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Auswahl der wissenschaftlichen Literatur zum Thema „Molybdovanadophosphates“
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Zeitschriftenartikel zum Thema "Molybdovanadophosphates"
Selling, Anna, Ingegärd Andersson, John H. Grate und Lage Pettersson. „Reduced Molybdovanadophosphates“. European Journal of Inorganic Chemistry 2002, Nr. 3 (März 2002): 743–49. http://dx.doi.org/10.1002/1099-0682(200203)2002:3<743::aid-ejic743>3.0.co;2-v.
Der volle Inhalt der QuelleSelling, Anna, Ingegaerd Andersson, John H. Grate und Lage Pettersson. „ChemInform Abstract: Multicomponent Polyanions. Part 50. Reduced Molybdovanadophosphates.“ ChemInform 33, Nr. 19 (21.05.2010): no. http://dx.doi.org/10.1002/chin.200219018.
Der volle Inhalt der QuelleWang, Hang, Xiaoli Chen, Lingling Zhao, Xiaohong Wang und Licheng Wang. „Micellar Molybdovanadophosphates Producing High Content of Carboxylic Acids from Starch Using Hydrogen Peroxide“. Catalysis Surveys from Asia 19, Nr. 3 (21.04.2015): 123–28. http://dx.doi.org/10.1007/s10563-015-9189-z.
Der volle Inhalt der QuelleSakamoto, Takao, Toshikatsu Takagaki, Aki Sakakura, Yasushi Obora, Satoshi Sakaguchi und Yasutaka Ishii. „Hydroxylation of benzene to phenol under air and carbon monoxide catalyzed by molybdovanadophosphates“. Journal of Molecular Catalysis A: Chemical 288, Nr. 1-2 (Juni 2008): 19–22. http://dx.doi.org/10.1016/j.molcata.2008.04.002.
Der volle Inhalt der QuelleYamada, Shingo, Shin-ichiro Ohashi, Yasushi Obora, Satoshi Sakaguchi und Yasutaka Ishii. „Carboxylation of benzene with CO and O2 catalyzed by Pd(OAc)2 combined with molybdovanadophosphates“. Journal of Molecular Catalysis A: Chemical 282, Nr. 1-2 (März 2008): 22–27. http://dx.doi.org/10.1016/j.molcata.2007.11.022.
Der volle Inhalt der QuelleOhashi, Shinichiro, Satoshi Sakaguchi und Yasutaka Ishii. „Carboxylation of anisole derivatives with CO and O2 catalyzed by Pd(OAc)2 and molybdovanadophosphates“. Chemical Communications, Nr. 4 (2005): 486. http://dx.doi.org/10.1039/b411934g.
Der volle Inhalt der QuelleMita, Shuichi, Takao Sakamoto, Shingo Yamada, Satoshi Sakaguchi und Yasutaka Ishii. „Direct hydroxylation of substituted benzenes to phenols with air and CO using molybdovanadophosphates as a key catalyst“. Tetrahedron Letters 46, Nr. 45 (November 2005): 7729–32. http://dx.doi.org/10.1016/j.tetlet.2005.09.016.
Der volle Inhalt der QuelleYamada, Shingo, Shin-ichiro Ohashi, Yasushi Obora, Satoshi Sakaguchi und Yasutaka Ishii. „Corrigendum to “Carboxylation of benzene with CO and O2 catalyzed by Pd(OAc)2 and molybdovanadophosphates” [J. Mol. Catal. A: Chem. 282 (2008) 22–27]“. Journal of Molecular Catalysis A: Chemical 288, Nr. 1-2 (Juni 2008): 131. http://dx.doi.org/10.1016/j.molcata.2008.03.018.
Der volle Inhalt der QuelleWang, Hang, Yalinu Poya, Xiaoli Chen, Ting Jia, Xiaohong Wang und Junyou Shi. „Hydrogen peroxide as an oxidant in starch oxidation using molybdovanadophosphate for producing a high carboxylic content“. RSC Advances 5, Nr. 57 (2015): 45725–30. http://dx.doi.org/10.1039/c5ra07747h.
Der volle Inhalt der QuelleLua, Shun Kuang, Wen-Da Oh, Li-Zhi Zhang, Lei Yao, Teik-Thye Lim und ZhiLi Dong. „A molybdovanadophosphate-based surfactant encapsulated heteropolyanion with multi-lamellar nano-structure for catalytic wet air oxidation of organic pollutants under ambient conditions“. RSC Advances 5, Nr. 115 (2015): 94743–51. http://dx.doi.org/10.1039/c5ra18530k.
Der volle Inhalt der QuelleDissertationen zum Thema "Molybdovanadophosphates"
Selling, Anna. „Equilibrium and structure studies of aqueous vanadophosphates and molybdovanadophosphates“. Doctoral thesis, Umeå universitet, Kemiska institutionen, 1996. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-111109.
Der volle Inhalt der QuelleAl-Hussaini, Louay. „Utilisation de moyens d’activation non-conventionnels pour le clivage oxydant de la lignine par le dioxygène“. Electronic Thesis or Diss., Sorbonne université, 2019. http://www.theses.fr/2019SORUS448.
Der volle Inhalt der QuelleDue to the depletion of fossil resources, the interest of lignin as a sustainable alternative to petroleum is growing. Thus, the main purpose of this thesis was to develop a process for oxidative cleavage of lignin by dioxygen that involves unconventional methodologies like sonochemistry and ball-milling. The catalysts used here were KEGGIN molybdovanadophosphates (PMoVx). First, the operating conditions (solvent, catalytic charge and vanadium content) were optimized to afford the cleavage of two models, 2-phenoxyacetophenone (K1HH) and 2-phenoxy-1-phenylethanol (A1HH), at atmospheric O2 pressure, into phenol, benzaldehyde and benzoic acid. For A1HH, harsher conditions were found to be necessary (O2 5 bar, 120°C). The catalysts were conventionally synthesized using a hydrothermal pathway, which consists in the H3PO4 attack of MoO3 and V2O5 in reflux water. A long heating period is often required to get moderate yields of PMoVx. Ball-milling synthesis was therefore considered. It consisted in preparing a mixed oxide by grinding MoO3 and V2O5. The latter's attack by H3PO4 was then shorter, took place at a lower temperature and resulted in higher yields of PMoVx. The activity of thus obtained PMoVx for model cleavage was similar to that of their hydrothermally synthesized counterparts. Preliminary tests on an Organosolv lignin from wheat straw under optimized conditions yielded low yields of cleavage products. Sonochemical assistance was therefore tested showing, in the case of A1HH, that a low frequency in conjunction with dioxygen bubbling was the best option
Buchteile zum Thema "Molybdovanadophosphates"
Evtuguin, Dmitry V., und Carlos Pascoal Neto. „Catalytic Oxidative Delignification with Keggin-Type Molybdovanadophosphate Heteropolyanions“. In ACS Symposium Series, 342–55. Washington, DC: American Chemical Society, 2001. http://dx.doi.org/10.1021/bk-2001-0785.ch021.
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