Relevant bibliographies by topics / CO2 density

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'CO2 density'

Author: Grafiati
Published: 9 March 2023
Last updated: 31 July 2025

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Journal articles on the topic "CO2 density"

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Watanabe, Hirotatsu, Syo Higashidani, Aoba Tawa, Ikken Ban, and Teppei Ogura. "Oxidation Process of Ni Cathode in CO2 Electrolysis in SOEC: X-Ray and DFT Study." ECS Transactions 111, no. 6 (2023): 1319–26. http://dx.doi.org/10.1149/11106.1319ecst.

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CO2 oxidation of Ni cathode in CO2 electrolysis in solid oxide electrolysis cell (SOEC) was studied experimentally and through first-principles density functional theory (DFT) calculation. Ex-situ analyses of Ni/YSZ surface after CO2 electrolysis were performed using SEM and XRD. As a result, less oxidation of Ni was found in CO2 electrolysis mode at high current density (-280 mA/cm2), whereas Ni was oxidized at low current density (-140 mA/cm2). DFT calculation showed CO2 reduction was more stable than Ni oxidation at the Ni/YSZ interface. The electrolysis mode can enhance the oxidation toler
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Bartz, Marie Luise Carolina, George Gardner Brown, Amarildo Pasini, et al. "Earthworm communities in organic and conventional coffee cultivation." Pesquisa Agropecuária Brasileira 44, no. 8 (2009): 928–33. http://dx.doi.org/10.1590/s0100-204x2009000800019.

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The objective of this work was to evaluate the effect of organic and conventional coffee crops on biomass, population density and diversity of earthworms, in Lerroville, district of Londrina County, Paraná state, Brazil. Earthworm communities were sampled in three areas with organic coffee cultivation (CO1, CO2 and CO3), two with conventional coffee (CC1 and CC2), and a native forest fragment (MT). The soil of the areas CO1, CC1, and MT was classified as Nitossolo Vermelho (Rhodic Kandiudox), while CO2, CO3, and CC2 were on Latossolo Vermelho (Rhodic Hapludox). Eight samples were taken in each
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Liu, Zongyuan Liu, Pablo Lustemberg, Ramón A. Gutiérrez, et al. "In Situ Investigation of Methane Dry Reforming on Metal/Ceria(111) Surfaces: Metal–Support Interactions and C-H Bond Activation at Low Temperature." Angew. Chem. Int. Ed. 56 (August 16, 2017): 13041–46. https://doi.org/10.5281/zenodo.10639239.

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Studies with a series of metal/ceria(111) (metal=Co,Ni, Cu; ceria=CeO2) surfaces indicate that metal–oxideinteractions can play a very important role for the activation of methane and its reforming with CO2 at relatively low temperatures (600–700 K). Among the systems examined, Co/CeO2(111) exhibits the best performance andCu/CeO2(111) has negligible activity. Experiments using ambient pressure X-ray photoelectron spectroscopy indicate that methane dissociates on Co/CeO2(111) at temperatures as low as 300 K—generating CHx and COx species on the catalyst surface. The results o
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Gudipudi, Ramana, Till Fluschnik, Anselmo García Cantú Ros, Carsten Walther, and Jürgen P. Kropp. "City density and CO2 efficiency." Energy Policy 91 (April 2016): 352–61. http://dx.doi.org/10.1016/j.enpol.2016.01.015.

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Jin, Zhenyu, Yingqing Guo, and Chaozhi Qiu. "Electro-Conversion of Carbon Dioxide to Valuable Chemicals in a Membrane Electrode Assembly." Sustainability 14, no. 9 (2022): 5579. http://dx.doi.org/10.3390/su14095579.

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Electro-conversion of carbon dioxide (CO2) into valuable chemicals is an efficient method to deal with excessive CO2 in the atmosphere. However, undesirable CO2 reaction kinetics in the bulk solution strongly limit current density, and thus it is incompetent in market promotion. Flow cell technology provides an insight into uplifting current density. As an efficient flow cell configuration, membrane electrode assembly (MEA) has been proposed and proven as a viable technology for scalable CO2 electro-conversion, promoting current density to several hundred mA/cm2. In this review, we systematica
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Kim, Yong Seok, Jae Wook Lee, Byeongkyu Kim, Jong Wook Bae, and Chan-Hwa Chung. "Carbon-Neutralized Direct Methanol Fuel Cell Using Bifunctional (Methanol Oxidation/CO2 Reduction) Electrodes." International Journal of Energy Research 2023 (August 14, 2023): 1–10. http://dx.doi.org/10.1155/2023/9277179.

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In this study, a carbon-neutralized direct methanol fuel cell (DMFC) using two bifunctional electrodes, Pd-Ag and Pt-Zn, has been designed. This system has two modes, which are fuel-cell mode and spontaneous CO2 reduction mode. In the operation of fuel-cell mode, the methanol has been oxidized into CO2 on the Pd-Ag electrode and generates electricity. In the next step of the operation, CO2, which is the product of fuel-cell mode, has been spontaneously reduced to CO on Pd-Ag, and electricity has been obtained. In contrast, the Pt in the Pt-Zn electrode catalyzes the oxygen reduction reaction i
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Shi, Jin, You Jian Jia, Feng Shi, and Xiao Chun Wang. "Electrochemical Reduction of Carbon Dioxide in 1-Ethyl-3-Methylimidazolium BF4/Methanol Electrolyte." Advanced Materials Research 781-784 (September 2013): 2573–76. http://dx.doi.org/10.4028/www.scientific.net/amr.781-784.2573.

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Carbon dioxide (CO2) can be electrochemically reduced to useful products under mild condition. In recent years, increased attempts have been devoted to use ionic liquid (IL) as the solvents, electrolytes and catalysts for CO2 reduction. However, owing to the high viscosity of ILs, CO2 diffusion in ILs is restrained, lead to low current density of CO2 reduction. To overcome this problem, in present work, we used methanol as the organic solvent to dilute 1-Ethyl-3-Methylimidazolium BF4 ([EmiBF4), an commonly used IL in electrochemistry, the obtained [BmiBF4/methanol solution have many unique pro
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Bastami, Alireza, Peyman Pourafshary, and Ali Shafiei. "Densities for Ternary System of CaCl2–H2O–CO2 at Elevated P-T: An Experimental and Modeling Approach." Energies 11, no. 10 (2018): 2840. http://dx.doi.org/10.3390/en11102840.

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Very few thermodynamic models exist for estimation of density alteration due to solution of CO2 in a pure H2O and CaCl2–H2O system. All of these models require density of CaCl2 solution to estimate density of CaCl2–H2O–CO2 system. Similarly, models presented to calculate CaCl2 solution density need pure H2O density in advance. The main approach to model density of CaCl2–H2O–CO2 system is based on estimation of density alteration of CaCl2–H2O system due to the solution of CO2 mole fraction. Hence, to estimate CO2–CaCl2–H2O system density, density of CaCl2 solution is necessary, and to estimate
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Nakasone, Sora, Asato Inoue, Ryotaro Yoshida, Takashi Harada, Shuji Nakanishi, and Kazuhide Kamiya. "Electrochemical CO2 Reduction Reactions to Multicarbon Products with a Current Density Exceeding 1.8 a cm-2." ECS Meeting Abstracts MA2024-02, no. 62 (2024): 4253. https://doi.org/10.1149/ma2024-02624253mtgabs.

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The electrochemical CO2 reduction reaction (CO2RR) using electricity derived from renewable energy sources has attracted intensive attention as a technology for carbon neutral society. Social implementation of CO2RR requires highly selective and high current density production of high value-added C2+ products (C2H4, C2H5OH, n-C3H7OH, CH3COOH, etc.). For this reason, there has been many studies into the direct electrolysis of gaseous CO2 as a substrate by using gas diffusion electrodes (GDEs), which can overcome the problem of limited mass transport due to the low solubility of CO2, to achieve
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Yorio, N. C., C. L. Mackowiak, R. M. Wheeler, and G. W. Stutte. "Stomatal Density and Index of Five Species of Crop Plants Grown at Elevated and Super-elevated CO2." HortScience 32, no. 3 (1997): 543B—543. http://dx.doi.org/10.21273/hortsci.32.3.543b.

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The effects of elevated CO2 on stomatal density and index were investigated for five crop species currently being studied for NASA's Advanced Life Support program. Lettuce (cv. Waldmann's Green) and radish (cv. Giant White Globe) were grown at 400, 1000, 5000, or 10,000 μmol·mol–1 CO2, tomato (cvs. Red Robin and Reimann Philip 75/59) were grown at 400, 1200, 5000, or 10,000 μmol·mol–1 CO2, and wheat (cv. Yecora Rojo) and potato (cv. Denali) were grown at 400, 1000, or 10,000 μmol·mol–1 CO2 within controlled-environment growth chambers using nutrient film technique hydroponics. Leaf impressions
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Dissertations / Theses on the topic "CO2 density"

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Calabrese, Claudio. "Viscosity and density of reservoir fluids with dissolved CO2." Thesis, Imperial College London, 2017. http://hdl.handle.net/10044/1/61899.

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The viscosity and density of a range of aqueous and hydrocarbon reservoir fluids, with and without dissolved CO2, have been studied at high temperature and high pressure conditions. The findings of this research can be applied to the oil and gas industry, for instance to design and operate enhanced oil recovery (EOR) processes using CO2 and large-scale carbon storage in depleted hydrocarbon reservoirs or deep saline aquifers. In this work, the viscosity was measured by means of a vibrating-wire (VW) viscometer while the density was measured with a vibrating U-tube (VT) densimeter. The simultan
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McBride-Wright, Mark. "Viscosity and density of aqueous fluids with dissolved CO2." Thesis, Imperial College London, 2014. http://hdl.handle.net/10044/1/19200.

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Carbon Capture and Storage (CCS) is considered a technology which can help ease the emissions associated with the use of fossil fuels for energy and industrial processes. In Qatar, rapid industrial expansion has established a need for CCS. Here, saline aquifers represent a potential sink for geologically storing the associated CO2 emissions. CCS is an important component of meeting carbon emission targets; CO2 storage in the carbonate reservoirs of the Middle East and elsewhere will become increasingly important. CO2 can also be used for enhanced oil recovery (EOR), which consequently brings a
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Aleji, Amos. "Viscosity and density of crude oils and their mixtures with injected CO2." Thesis, Imperial College London, 2016. http://hdl.handle.net/10044/1/61829.

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With the increasing maturity of conventional oil resources and limited volumes of new conventional resources to replace production, attention has been focused on viscosity reduction to enhance oil production from brown-field reservoirs by the injection of light gases such as CO2. Also, viscosity plays a significant role in managing and controlling injection of CO2 into depleted oil reservoirs or saline aquifers for the purpose of carbon sequestration. In this study, experimental measurements on viscosity of crude oils and mixtures of crude oils injected with CO2 were performed using accurate t
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REMIGI, SAMANTHA. "On the application of Raman micro-spectroscopy to the characterization of Earth's CO2 fluids." Doctoral thesis, Università degli Studi di Milano-Bicocca, 2021. http://hdl.handle.net/10281/325898.

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Questa tesi indaga l'applicabilità della micro-spettroscopia Raman per migliorare la caratterizzazione dei fluidi a CO2 terrestri, intrappolati come inclusioni fluide (FI) nelle peridotiti. Nello spettro Raman della CO2, la distanza delle due vibrazioni fondamentali è densità (d) dipendente, inoltre sono visibili le vibrazioni 13CO2 e 12CO2. Ciò permette alla micro-spettroscopia Raman di avere il potenziale per caratterizzare in situ FI a CO2, consentendo di comprendere meglio i meccanismi di trasporto del C all'interno della Terra. La proporzionalità tra le aree 13CO2 e 12CO2 con la loro conc
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Li, Hailong. "Thermodynamic Properties of CO2 Mixtures and Their Applications in Advanced Power Cycles with CO2 Capture Processes." Doctoral thesis, KTH, Energiprocesser, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-9109.

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The thermodynamic properties of CO2-mixtures are essential for the design and operation of CO2 Capture and Storage (CCS) systems. A better understanding of the thermodynamic properties of CO2 mixtures could provide a scientific basis to define a proper guideline of CO2 purity and impure components for the CCS processes according to technical, safety and environmental requirements. However the available accurate experimental data cannot cover the whole operation conditions of CCS processes. In order to overcome the shortage of experimental data, theoretical estimation and modelling are used as
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Shukla, Ruchi. "An Experimental Study on a Density Driven Solar Water Heating System Using Supercritical CO2 as Working Fluid." Thesis, North Dakota State University, 2013. https://hdl.handle.net/10365/26918.

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For supercritical carbon dioxide, a small change in temperature or pressure can result in large change in density, especially close to its critical point. At this pseudocritical region, density decreases rapidly with increase in temperature which aids the thermosyphon flow. Encouraged by this idea, an experimental investigation has been performed to investigate the feasibility and performance of thermosyphon solar water heating (SWH) system using R-744 (CO2) as the working fluid. Experimental results have shown that it is possible to induce the natural convective flow even during solar-adverse
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Lourenço, Mirtha Alejandra de Oliveira. "Tuning functionalized periodic mesoporous organosilicas for CO2/CH." Doctoral thesis, Universidade de Aveiro, 2016. http://hdl.handle.net/10773/21817.

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Doutoramento em Ciência e Engenharia de Materiais<br>Esta tese de doutoramento teve como principal objetivo a conceção de novas organossílicas mesoporosas periódicas (PMOs) para aplicação na separação de misturas gasosas de dióxido de carbono e metano. Materiais PMOs, com grupos fenileno e bifenileno bissililados, foram modificados por introdução de grupos funcionais amina, utilizando uma das seguintes metodologias: i) reação de co-condensação; ii) pós-modificação da ponte orgânica; iii) "grafting". O tamanho dos poros das PMOs funcionalizadas e não funcionalizadas foi definido pelo t
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Gonzalez, Perez Alfonso. "Etudes expérimentales et modélisation du comportement de phase et des propriétés de transport des mélanges liés à la capture et au stockage du carbone." Thesis, Paris Sciences et Lettres (ComUE), 2016. http://www.theses.fr/2016PSLEM059/document.

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L'objectif principal de ce travail est le développement d'une équation d’état précise pour la détermination des propriétés thermodynamique de mélange de gaz riche en gaz acides (CO2, H2S) contenant des hydrocarbures et autres gaz (impuretés) comme N2, O2, Ar, etc présente lors du stockage du CO2 (CCS). Après comparaisons avec des données expérimentales, nous avons retenu le modèle SAFT-VR Mie qui prédit de manière satisfaisante les masses volumiques pour les composés purs et les équilibres entre phases. Trois types de propriétés de transport ont également été prédites avec le modèle thermodyna
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Lowe, Alexander Rowland. "Alkyl pipéridine démixantes pour le captage du CO2 : approche thermodynamique." Thesis, Clermont-Ferrand 2, 2016. http://www.theses.fr/2016CLF22772/document.

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L'augmentation de la concentration de dioxyde de carbone (CO2) dans l'atmosphère depuis la révolution industrielle a conduit à l'augmentation de la température moyenne du globe. Pour limiter l’accroissement des températures atmosphériques moyennes, la quantité de dioxyde de carbone émise dans l'atmosphère doit être réduite. Une des solutions envisagée sur les sources fixes est le captage et le stockage du CO2. Ce procédé d’absorption/désorption, bien connu dans le traitement du gaz naturel, est onéreux et peu efficace pour le traitement du gaz des sources fixes et doit être optimisé. La soluti
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Marmitt, Sandro. "Investigação mecanística de ciclios orgânicos para fixação de CO2 na presença de líquidos iônicos : uma abordagem teórico-computacional." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2015. http://hdl.handle.net/10183/134192.

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A constante emissão de CO2 na atmosfera devido a fontes antropogênica despertou uma preocupação crescente em função da sua atuação no efeito estufa. Um número crescente de metodologias para redução da concentração deste gás na atmosfera vem sendo proposta e uma alternativa atrativa é a da inserção do CO2 em anéis epóxidos para formação de carbonatos cíclicos. Apesar de já existirem inúmeros trabalhos a respeito destas reações, o mecanismo pelo qual elas ocorrem não está completamente esclarecido. Neste trabalho é apresentado o estudo mecanístico da cicloadição de CO2 em diferentes epóxidos cat
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Books on the topic "CO2 density"

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Savage, Kathleen. BOREAS TGB-1 [i.e. TGB-3] CH4 and CO2 chamber flux data over NSA upland sites. NASA Goddard Space Flight Center, 2000.

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Savage, Kathleen. BOREAS TGB-1 [i.e. TGB-3] CH4 and CO2 chamber flux data over NSA upland sites. NASA Goddard Space Flight Center, 2000.

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R, Moore Tim, and Goddard Space Flight Center, eds. BOREAS TGB-1 [i.e. TGB-3] CH4 and CO2 chamber flux data over NSA upland sites. NASA Goddard Space Flight Center, 2000.

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Persky, James H. The relation of ground-water quality to housing density, Cape Cod, Massachusetts. U.S. Dept. of the Interior, Geological Survey, 1986.

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Persky, James H. The relation of ground-water quality to housing density, Cape Cod, Massachusetts. U.S. Dept. of the Interior, Geological Survey, 1986.

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Persky, James H. The relation of ground-water quality to housing density, Cape Cod, Massachusetts. U.S. Dept. of the Interior, Geological Survey, 1986.

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Persky, James H. The relation of ground-water quality to housing density, Cape Cod, Massachusetts. U.S. Dept. of the Interior, Geological Survey, 1986.

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Persky, James H. The relation of ground-water quality to housing density, Cape Cod, Massachusetts. U.S. Dept. of the Interior, Geological Survey, 1986.

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Persky, James H. The relation of ground-water quality to housing density, Cape Cod, Massachusetts. U.S. Dept. of the Interior, Geological Survey, 1986.

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Tércio, Daniel, ed. TEPe 2022 - Encontro Internacional sobre a Cidade, o Corpo e o Som. INET-md, Faculdade de Motricidade Humana, Universidade de Lisboa, 2022. http://dx.doi.org/10.53072/ilic8040.

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Os contextos pandémico e pós-pandémico vêm impondo às cidades outras dinâmicas, outros sons, outros ecos, outros percursos, outros visitantes humanos e não humanos. Durante o confinamento, o encerramento de espaços teatrais e expositivos – bem como, durante o desconfinamento, as limitações para a sua utilização - têm tido consequências penosas nas programações artísticas e efeitos dramáticos nos quotidianos dos seus agentes (artistas, técnicos, programadores, curadores, etc.). Ao mesmo tempo, a desaceleração da vida da cidade (do trânsito, do ritmo nas ruas, do frenesim produtivo e de consumo,
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Book chapters on the topic "CO2 density"

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Anwar, Sara, and John J. Carroll. "Properties of CO2 Relevant To Sequestration - Density." In Acid Gas Injection and Related Technologies. John Wiley & Sons, Inc., 2011. http://dx.doi.org/10.1002/9781118094273.ch5.

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Lee, S., and R. A. Marriott. "Sulfur Recovery in High Density CO2 Fluid." In Carbon Dioxide Capture and Acid Gas Injection. John Wiley & Sons, Inc., 2017. http://dx.doi.org/10.1002/9781118938706.ch4.

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Meier, Trixi, Michael Lermer, Daniel Gross, and Nico Hanenkamp. "Influence of Carbon Dioxide Temperature on Sprayability and Solubility in Cryogenic Minimum Quantity Lubrication with Bio-Based Lubricants." In Lecture Notes in Mechanical Engineering. Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-28839-5_23.

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AbstractCryogenic minimum quantity lubrication (CMQL) represents a compromise satisfying both efficiency and sustainability in many manufacturing processes. In previous series of experiments a variation of the thermodynamic state of the cryogenic medium taken from riser bottles could be observed. Consequently, the aim of this study was to specifically control the thermodynamic state of the CO2 and, associated with this, the density after removal from the riser bottles. To achieve this objective conventional cooling was implemented for the CO2 after withdrawal from the riser bundle in order to
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Li, Houbu, Dongming Yang, Dongna Zhang, et al. "Permeation Characteristic and Mechanism of CO2 in High Density Polyethylene." In Lecture Notes in Mechanical Engineering. Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-13-0107-0_93.

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Wang, Jinsheng, Hanin Samara, and Philip Jaeger. "Evaluating CO2 Storage Potential Using Apparent Adsorption and Effective Density." In SpringerBriefs in Applied Sciences and Technology. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-90218-5_4.

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Cockayne, Eric. "Contribution of Density Functional Theory to Microporous Materials for Carbon Capture." In Materials and Processes for CO2 Capture, Conversion, and Sequestration. John Wiley & Sons, Inc., 2018. http://dx.doi.org/10.1002/9781119231059.ch8.

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Luther, Emmanuel E., Seyed M. Shariatipour, Michael C. Dallaston, and Ran Holtzman. "Solute Driven Transient Convection in Layered Porous Media." In Springer Proceedings in Energy. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-63916-7_1.

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AbstractCO2 geological sequestration has been proposed as a climate change mitigation strategy that can contribute towards meeting the Paris Agreement. A key process on which successful injection of CO2 into deep saline aquifer relies on is the dissolution of CO2 in brine. CO2 dissolution improves storage security and reduces risk of leakage by (i) removing the CO2 from a highly mobile fluid phase and (ii) triggering gravity-induced convective instability which accelerates the downward migration of dissolved CO2. Our understanding of CO2 density-driven convection in geologic media is limited.
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Sahoo, Mihir Ranjan. "Catalytic Activities of Carbon-Based Nanostructures for Electrochemical CO2 Reduction: A Density Functional Approach." In Electrochemical Energy Conversion and Storage Systems for Future Sustainability. Apple Academic Press, 2020. http://dx.doi.org/10.1201/9781003009320-5.

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Glezakou, Vassiliki-Alexandra, and B. Peter McGrail. "Density Functional Simulations as a Tool To Probe Molecular Interactions in Wet Supercritical CO2." In ACS Symposium Series. American Chemical Society, 2013. http://dx.doi.org/10.1021/bk-2013-1133.ch003.

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Matanguihan, R., E. Sajan, M. Zachariou, et al. "Solution to the high Dissolved CO2 Problem in High-Density Perfusion Culture of Mammalian Cells." In Animal Cell Technology: From Target to Market. Springer Netherlands, 2001. http://dx.doi.org/10.1007/978-94-010-0369-8_95.

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Conference papers on the topic "CO2 density"

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Schaller, Rebecca F., Jason M. Taylor, and Eric J. Schindelholz. "The Influence of Salt Loading Density on the Atmospheric Corrosion of Aluminum." In CORROSION 2017. NACE International, 2017. https://doi.org/10.5006/c2017-08938.

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Abstract Corrosion of aluminum and aluminum alloys under atmospheric exposure has been well documented for outdoor conditions. While these studies expose the effects of environmental severity they do not explicitly establish the dependence of corrosion rate on salt loading. Accelerated laboratory studies have shown that initial corrosion rates are generally higher with higher salt loadings, but, over time corrosion appears to effectively stifle for low loadings of NaCl (&amp;lt;100 μg/cm2) under fixed humidity conditions. This has previously been attributed to the stability or passivation of t
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Tomoe, Yasuyoshi, and Machiko Tezuka. "The Influence of CO2 on the Corrosion Behavior of Oil Country Tubular Goods' in Hot High Density Brines." In CORROSION 1987. NACE International, 1987. https://doi.org/10.5006/c1987-87050.

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Abstract Solid-free heavy brines have rarely been used as packer fluids in deep, hot wells. In Japan, however, NaBr based heavy brines have been used for those applications in deep wells (4,900m, 180°C). L-80 or 13Cr tubing strings and P-110 grade production casing strings are used in those wells. Several laboratory tests were carried out at high temperatures, mainly using an autoclave which was equipped with an apparatus for electrochemical measurements. The corrosivity of oxygen-free NaBr based brine (SG 1.45) was low even at 180°C. The contamination of CO2, however, markedly increased the c
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Srinivasan, Vedanth. "Evaluation of Flow Coupled CO2 Corrosion Using CFD: Kinetics & Hydrodynamics." In CORROSION 2015. NACE International, 2015. https://doi.org/10.5006/c2015-05694.

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Abstract A Comprehensive numerical model has been developed for computing corrosion rates generated by CO2 saturated aqueous solutions in an internal flow configuration. The fundamental fluid flow is characterized by numerical solutions to Navier-Stokes conservation equations for mass, momentum and energy, accompanied by models to capture turbulence generated by the flow. Particularly, the near-wall flow is captured using advanced wall treatment approaches to accurately track the viscous sub layer behavior generated by the turbulent flow. The corrosion rates are then computed by modeling the e
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Li, Dapeng, Zhiwen Yang, Lei Zhang, Xiaoqi Yue, Xiuyun Wang, and Minxu Lu. "Study on the Corrosion Performance of C110 Tubing in Formate Completion Fluid at High Temperature." In CORROSION 2018. NACE International, 2018. https://doi.org/10.5006/c2018-11386.

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Abstract Recently, there are several cracking and severe localized corrosion failures of API 5CT Grade C110 tubing in high-density formate completion fluid at high temperature, where the temperature up to 180 °C, with the possibility of CO2 mixed, and mechanical damage on the tubing surface. In this paper, the corrosion performance of C110 tubing is investigated in high-density formate completion fluid at 180 °C with different combinations of CO2 mixed and mechanical damage, and the initiation and growth of cracking and localized corrosion are studied by scanning electron microscopy (SEM),, X-
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Gasda, S. E., M. T. Elenius, and R. Kaufmann. "Field-Scale Implications Of Density-Driven Convection In CO2-EOR Reservoirs." In Fifth CO2 Geological Storage Workshop. EAGE Publications BV, 2018. http://dx.doi.org/10.3997/2214-4609.201802971.

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Ourabah, A., A. Chatenay, and D. Lawton. "Affordable High-Density Seismic for CO2 Geological Storage." In EAGE Asia Pacific Workshop on CO2 Geological Storage. European Association of Geoscientists & Engineers, 2022. http://dx.doi.org/10.3997/2214-4609.202275008.

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Arekhov, V., T. Zhainakov, T. Clemens, and J. Wegner. "Properties of CO2 – Methane – Water for CO2 Geothermal Applications." In SPE Europe Energy Conference and Exhibition. SPE, 2024. http://dx.doi.org/10.2118/220098-ms.

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Abstract Using CO2 as a heat extraction medium from the subsurface offers several compelling advantages. These benefits result from CO2's distinct properties, notably its lower viscosity compared to water, as well as its pronounced density variations under varying pressures. Using CO2, it becomes possible to harness higher flow rates and density fluctuations to create a thermosyphon effect. These effects result in significant cost savings when contrasted with conventional water-based geothermal projects. To effectively predict and optimize the utilization of CO2 in geothermal applications, a p
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Bastos, L., M. O. Rios, G. M. N. Costa, and S. A. B. Vieira de Melo. "Analysis of Density, Viscosity and CO2 Solubility in the Water-Oil-CO2 System for CO2-WAG Simulation." In IOR 2021. European Association of Geoscientists & Engineers, 2021. http://dx.doi.org/10.3997/2214-4609.202133138.

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Han, De-hua, Min Sun, and Jiajin Liu. "Velocity and density of CO2-oil miscible mixtures." In SEG Technical Program Expanded Abstracts 2012. Society of Exploration Geophysicists, 2012. http://dx.doi.org/10.1190/segam2012-1242.1.

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Gardi, Alessandro, Roberto Sabatini, and Graham Wild. "Unmanned Aircraft bistatic LIDAR for CO2 column density determination." In 2014 IEEE Metrology for Aerospace (MetroAeroSpace). IEEE, 2014. http://dx.doi.org/10.1109/metroaerospace.2014.6865892.

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Reports on the topic "CO2 density"

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Garcia, Julio E. Density of aqueous solutions of CO2. Office of Scientific and Technical Information (OSTI), 2001. http://dx.doi.org/10.2172/790022.

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Erickson, David. High density photobiorefineries with optimized light/CO2 delivery and product extraction. Office of Scientific and Technical Information (OSTI), 2014. http://dx.doi.org/10.2172/1163147.

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Place, Matt, Alain Bonneville, Andrew Black, and Neeraj Gupta. Assessment of Borehole Gravity (Density) Monitoring for CO2 Injection into the Dover 33 Reef. Office of Scientific and Technical Information (OSTI), 2020. http://dx.doi.org/10.2172/1773345.

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Root, Seth, John H. Carpenter, Kyle Robert Cochrane, and Thomas Kjell Rene Mattsson. Equation of state of CO2 : experiments on Z, density functional theory (DFT) simulations, and tabular models. Office of Scientific and Technical Information (OSTI), 2012. http://dx.doi.org/10.2172/1055894.

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Cameron, Arthur, Shimshon Ben-Yehoshua, and Rebecca Hernandez. Design and Function of Modified Atmosphere Packaging Systems for Fresh Produce: a Unified Approach for Optimizing Oxygen, Carbon Dioxide and Relative Humidity. United States Department of Agriculture, 1996. http://dx.doi.org/10.32747/1996.7613019.bard.

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Oxygen uptake, CO2 production and respiratory quotient (RQ) of strawberry, raspberry and cherry were measured as functions of temperature and oxygen level. The effect of cultivar was studied in strawberry ('Honey' and 'Allstar'). The effect of harvest date was studied for raspberry. The lower O2 limit increased markedly with incraqsing temperature for all fruits studied. Red bell pepper O2 uptake was measured as a function of O2 at 20o C. Lowering the inpackage humidity using NaCl reduced decay of bell pepper sealed in low-density polyethylene packages when stored at 8o C. Analyses of a model
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Ridens, Simons, and Brun. PR-316-15606-Z01 Equations of State Comparison for Pipeline Compressor Applications. Pipeline Research Council International, Inc. (PRCI), 2016. http://dx.doi.org/10.55274/r0010873.

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In order to have an improved understanding of the applicability of standard EOS in pipeline applications, a set of gas physical property tests were undertaken with sweet and sour natural gas and CO2 mixtures at typical pipeline compositions and conditions, including new high pressure dense phase applications. Specific gas properties tested include gas density (?), specific heat at constant volume (cv), and speed of sound (c or SOS). These results were compared to several of the most commonly used EOS, including NIST, GERG, AGA8, PR, SRK and BWRS, which were also compared to each other.
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Muelaner, Jody E. Decarbonized Fuel Options for Civil Aviation. SAE International, 2023. http://dx.doi.org/10.4271/epr2023012.

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&lt;div class="section abstract"&gt;&lt;div class="htmlview paragraph"&gt;Drop-in replacement biofuels and electrofuels can provide net-zero CO2 emissions with dramatic reductions in contrail formation. Biofuels must transition to second-generation cellulosic feedstocks while improving land and soil management. Electrofuels, or "e-fuels,” require aggressive cost reduction in hydrogen production, carbon capture, and fuel synthesis. Hydrogen has great potential for energy efficiency, cost reduction, and emissions reduction; however, its low density (even in liquid form) combined with it’s extrem
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Smith, Ross. Structural Bone Density of Pacific Cod (Gadus macrocephalus) and Halibut (Hippoglossus stenolepis): Taphonomic and Archaeological Implications. Portland State University Library, 2000. http://dx.doi.org/10.15760/etd.5240.

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Colbaugh, Jessica, Robert Gitzen, Greg Levandoski, et al. Landbird monitoring in the Chihuahuan Desert Network: 2010?2017 synthesis report. National Park Service, 2024. https://doi.org/10.36967/2307228.

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The CHDN began monitoring landbirds in 2010 and now has monitoring data in all parks for the breeding seasons of 2010?2016 (except 2015), as well as 2017 for Big Bend NP. Our intention for monitoring landbirds extends beyond the birds themselves, and includes a broader vision of landbirds as indicators of the ecosystems they inhabit. This dual purpose influenced our sampling design, especially in light of funding and logistical limitations. We sampled primarily in two habitat classes in the CHDN: grassland (upland) and riparian. De?pending on park size, we used two approaches to allocate surve
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Bastos de Sousa, Fabiula Danielli, and Matheus Alves Rodrigues. Polymeric blends containing different carboxylic acids. Universidad de los Andes, 2024. https://doi.org/10.51573/andes.pps39.ss.cep.4.

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A single-screw extruder was used to produce polymeric blends comprising recycled high-density polyethylene (HDPE) and thermoplastic starch (TPS). Carboxylic acids with varying lengths of carbon chains were used as compatibilizing agents in the blends. While the mechanical properties did not show significant differences among the blends containing com patibilizing agents, all exhibited superior results compared to those without a compatibilizing agent. Therefore, opting for the more cost-effective acid is advisable
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