Добірка наукової літератури з теми "Biogaz. biométhane. gaz d'ISDND"
Оформте джерело за APA, MLA, Chicago, Harvard та іншими стилями
Зміст
Ознайомтеся зі списками актуальних статей, книг, дисертацій, тез та інших наукових джерел на тему "Biogaz. biométhane. gaz d'ISDND".
Біля кожної праці в переліку літератури доступна кнопка «Додати до бібліографії». Скористайтеся нею – і ми автоматично оформимо бібліографічне посилання на обрану працю в потрібному вам стилі цитування: APA, MLA, «Гарвард», «Чикаго», «Ванкувер» тощо.
Також ви можете завантажити повний текст наукової публікації у форматі «.pdf» та прочитати онлайн анотацію до роботи, якщо відповідні параметри наявні в метаданих.
Статті в журналах з теми "Biogaz. biométhane. gaz d'ISDND"
FALIPOU, E., S. GILLOT, J. P. CANLER, and J. M. PERRET. "Digestion anaérobie des boues en station d’épuration : état de l’art du parc français." Techniques Sciences Méthodes, no. 9 (September 21, 2020): 57–69. http://dx.doi.org/10.36904/tsm/202009057.
Повний текст джерелаGRAGNIC, G., V. CHEVALIER, and F. ESPERET. "La production d’énergie renouvelable à la station d’épuration d’Angers Loire Métropole." Techniques Sciences Méthodes, no. 1-2 (February 20, 2020): 53–61. http://dx.doi.org/10.36904/tsm/201901053.
Повний текст джерелаДисертації з теми "Biogaz. biométhane. gaz d'ISDND"
Lecharlier, Aurore. "Caractérisation des composés trace dans le biogaz et biométhane : développement d'une méthode d'échantillonnage, de préconcentration in situ et d'analyse." Electronic Thesis or Diss., Pau, 2022. http://www.theses.fr/2022PAUU3008.
Повний текст джерелаIn pursuance of enhancing knowledge on biogas and biomethane’s trace compounds to help guarantee their sustainable integration in today’s European energy mix, a field sampling set-up enabling direct in situ preconcentration of non-metallic trace compounds in such gas samples at their pipe working pressure (up to 200 bara) was developed. Non-metallic trace compounds targeted in this work included alkanes (linear, cyclic, polycyclic), aromatics, terpenes, alkenes, halogenated organic species, oxygenated organic species (alcohols, aldehydes, esters, furans and ethers, ketones), siloxanes, organic and inorganic Sulphur-compounds. Firstly, state-of-the-art gas sampling and preconcentration techniques for the determination of trace compounds in gaseous matrices were reviewed. Based on this review, preconcentration was chosen to be performed on self-assembled multibed adsorbent tubes (MAT). The preconcentration system was elaborated and optimized in the laboratory: convenient commercial adsorbents were selected; procedures for the assembly and conditioning of new MAT were established; four MAT configurations were tested on their efficiency in adsorbing and releasing targeted trace compounds using certified synthetic gas mixtures containing targeted species at trace concentrations (1 ppmmol) in CH4 or N2 matrices. Analytes preconcentrated on MAT were recovered for analysis by thermal desorption (TD) of the tubes using a new TD prototype followed by gas chromatography (GC) hyphenated with mass spectrometry (MS) (TD-GC-MS). Secondly, the analytical method, and in particular the new TD prototype, was validated. The chromatographic resolution power of the new TD prototype was proved to be higher than that obtained from other well established preconcentration or GC-injection methods such as solid phase microextraction or direct headspace gas injection. Besides, GC-MS parameters were optimized to detect the broad range of trace compounds potentially found in biogas and biomethane.Thirdly, the use of a novel high-pressure tube sampling (HPTS) prototype was evaluated for the circulation of pressurized gases (up to 200 bara) through MAT for the direct high-pressure preconcentration of trace compounds from such gases. The HPTS was first validated in the laboratory using pressurized certified synthetic gas mixtures, and then used on field to sample compressed biomethane at a natural gas grid injection station at 40 bara.Subsequently, the field sampling chain was set-up and 6 field sampling campaigns were conducted where 6 different streams of landfill gas, biogas and biomethane were collected at a landfill plant and two anaerobic digestion plants treating diverse feedstocks. Trace compounds were qualitatively determined in all gas samples via the developed TD-GC-MS method. In a single sampling run and using limited gas volumes ranging 0.5 – 2 LN, a wide range of trace compounds in a variety of chemical families (alcohols, aldehydes, alkenes, aromatics, alkanes (linear, cyclic and polycyclic), esters, furans and ethers, halogenated species, ketones, Sulphur-compounds, siloxanes and terpenes) were identified. Variations in trace compounds composition were observed in the different gases sampled and potential correlations between feedstocks nature, implemented gas treatment processes and trace compounds determined were discussed. In particular, the substantial generation of the mono-terpene p-cymene and of other terpenes was evidenced for anaerobic digestion plants treating principally food-wastes. It is believed the shortened and high-pressure-proof field preconcentration procedure developed in this work can contribute facilitating field sampling operations for the determination of trace compounds in complex gas matrices such as biogas and biomethane
Michaud, Christian. "Analyse empirique des facteurs explicatifs de l'intérêt pour le biométhane des clients de Gaz Métro." Thesis, Université Laval, 2013. http://www.theses.ulaval.ca/2013/29678/29678.pdf.
Повний текст джерелаCachia, Maxime. "Caractérisation des transferts d’éléments trace métalliques dans une matrice gaz/eau/roche représentative d'un stockage subsurface de gaz naturel." Thesis, Pau, 2017. http://www.theses.fr/2017PAUU3006/document.
Повний текст джерелаNatural gas represents 20% of energy consumption in the world. This percentage is expected to increase in the next years due to the energy transition. For economic and strategic concerns, and in to regulate energy demand between summer and winter, natural gas might be stored in underground storages like aquifers. Consequently, injection and drawing operations favour contact between gaseous, liquid and solid species and make possible transfer phenomena of chemical species from one matrix to another. In addition, even though natural gases are composed essentially of methane (70-90%vol), they can also show various metallic trace element concentrations (mercury, arsenic, tin…). According harmful effects of these compounds on industrial infrastructures and on environment, knowing impacts of natural gas composition on aquifer storage is crucial.The different tasks of this thesis are incorporated within such a context with the objective to characterize gases-waters-rocks matrices and their potential interactions, focusing on metallic trace elements.Therefore, we have focused a part of this PhD thesis on the optimisation of conditions of use (i) of a in EX zone 0 sampler device, working according to the principle of bubbling and (ii) of trapping methodology as well as analytic methods. This unique device allows metal sampling from natural gases up to 100 bar pressure. Its use on industrial sites has permitted to measure and monitor during several years the metallic trace element chemical compositions of a natural gas and also more limited biogas and a biomethane analysis. Indeed, these two last gases are designed to reduce fossil fuel consumption particularly natural gas one. Biomethanes are led to use the same transportation network and to be temporarily stored in the same way as natural gaz. In addition of the gaseous phase, we have taken interest in the water and the mineral phases to characterize their chemical composition evolutions in time, without identify specific transfer mechanisms in touch with gas storage activity