Zobrazeno 1 - 10
of 268
pro vyhledávání: '"Pascal Granger"'
Publikováno v:
Chemistry, Vol 5, Iss 1, Pp 294-313 (2023)
The SCR performance of V2O5-WO3/TiO2 SCR-catalysts characterized by different surface W density (2.1W/nm2 and 9.5W/nm2) and different surface V density varying in the range 1–8V/nm2 has been investigated in order to clarify existing controversies o
Externí odkaz:
https://doaj.org/article/02ca0b11f6ad40b0a3d5d3587aae5e23
Publikováno v:
Catalysis Today. :267-276
Autor:
Shreya Nandi, Christophe Chaillou, Christophe Dujardin, Pascal Granger, Emmanuel Laigle, André Nicolle, Caroline Norsic, Melissandre Richard
Publikováno v:
Topics in Catalysis
Topics in Catalysis, 2022, Topics in Catalysis, ⟨10.1007/s11244-022-01721-3⟩
Topics in Catalysis, 2022, Topics in Catalysis, ⟨10.1007/s11244-022-01721-3⟩
International audience; Exhaust car emissions increase significantly at particular gasoline engine driving cycle such as cold-start when the three-way catalyst has not reached its light-off temperature. More efficient technologies are needed to reduc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::96221debe3e5b6573756197a89b495a7
https://hal.univ-lille.fr/hal-04047740
https://hal.univ-lille.fr/hal-04047740
Autor:
Magdi El Fergani, Natalia Candu, Madalina Tudorache, Pascal Granger, Vasile I. Parvulescu, Simona M. Coman
Publikováno v:
Molecules, Vol 25, Iss 21, p 4885 (2020)
Nb(0.05 moles%)-zeolites prepared via a post synthesis methodology (BEA, Y, ZSM-5), or a direct sol-gel method (Silicalite-1) were investigated in the hydroxymethylfurfural (HMF) oxidation by both molecular oxygen, in aqueous phase, and organic perox
Externí odkaz:
https://doaj.org/article/2e2d96a193ba4d64aaa2274784783232
Autor:
Zinnia Arora, Bogdan Cojocaru, Pascal Granger, Vasile I. Pârvulescu, Diana-Ioana Eftemie, Catalin Maxim, Anamaria Hanganu, Marius Andruh, Adela Spinciu, Octavian Dumitru Pavel, Madalina Tudorache
Publikováno v:
ChemCatChem
ChemCatChem, Wiley, In press, ⟨10.1002/cctc.202101149⟩
ChemCatChem, 2021, 13 (21), pp.4634-4644. ⟨10.1002/cctc.202101149⟩
ChemCatChem, Wiley, In press, ⟨10.1002/cctc.202101149⟩
ChemCatChem, 2021, 13 (21), pp.4634-4644. ⟨10.1002/cctc.202101149⟩
International audience; Cyanosilylation, aldol coupling and asymmetric Henry reactions were carried out with L- and D-valmet ligands in different configurations: i) coordinated to sodium ions, as organocatalysts, with week base properties, ii) comple
Publikováno v:
Topics in Catalysis
Topics in Catalysis, 2022, Topics in Catalysis, ⟨10.1007/s11244-022-01717-z⟩
Topics in Catalysis, 2022, Topics in Catalysis, ⟨10.1007/s11244-022-01717-z⟩
International audience; Methane oxidation has been studied on Rh/CexZr1−xO2. Catalytic performances were found highly sensitive to the preparation method of CexZr1−xO2 support. Coprecipitation method leads to the highest conversion and the lowest
Autor:
Yves Schuurman, Pascal Granger
Publikováno v:
Catalysts, Vol 9, Iss 6, p 501 (2019)
Kinetics and reactor modeling for heterogeneous catalytic reactions are prominent tools for investigating, and understanding, the catalyst functionalities at nanoscale, and related rates of complex reaction networks [...]
Externí odkaz:
https://doaj.org/article/46f016989a344fffa070813d2202f85c
Autor:
André Nicolle, Christophe Chaillou, Caroline Norsic, Shreya Nandi, Christophe Dujardin, Emmanuel Laigle, Pascal Granger, Paola Arango, Melissandre Richard
Publikováno v:
Catalysis Today
Catalysis Today, 2022, 384-386, pp.122-132. ⟨10.1016/j.cattod.2021.05.005⟩
Catalysis Today, 2022, 384-386, pp.122-132. ⟨10.1016/j.cattod.2021.05.005⟩
International audience; Monolith-shaped three-way catalysts (TWC) are always at the edge of science and technology as a response to the stringent updates on the emission standards worldwide. In spite of rapid research on TWC materials, the exact comp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4bbed7e272012ec7183a6929461ed888
http://hdl.handle.net/20.500.12210/75967
http://hdl.handle.net/20.500.12210/75967
Publikováno v:
Catalysis Letters. 151:1003-1012
The ammonia-SCR catalytic activity of unsupported CeVO4 with an excess of CeO2 was investigated in standard and fast-SCR conditions. Solids were obtained from a hydrothermal synthesis route under a mild condition and then stabilized after aging in a
Autor:
Tim Van Everbroeck, Jianxiong Wu, Daniel Arenas-Esteban, Radu-George Ciocarlan, Myrjam Mertens, Sara Bals, Christophe Dujardin, Pascal Granger, Elena M. Seftel, Pegie Cool
Publikováno v:
Applied Clay Science
Applied Clay Science, 2022, Applied Clay Science, 217, pp.106390. ⟨10.1016/j.clay.2021.106390⟩
Applied clay science
Applied Clay Science, 2022, Applied Clay Science, 217, pp.106390. ⟨10.1016/j.clay.2021.106390⟩
Applied clay science
International audience; This research presents a novel approach for developing noble metal-free three-way catalysts by using ZnAl layered double hydroxide (LDH) co-precipitated with Mn and Ti. Cu was added as the catalytically active metal. Two metho