Zobrazeno 1 - 10
of 68
pro vyhledávání: '"Stephen, Poulston"'
Autor:
Syed Zaheer Abbas, Christopher de Leeuwe, Alvaro Amieiro, Stephen Poulston, Vincenzo Spallina
Publikováno v:
Journal of CO2 Utilization, Vol 83, Iss , Pp 102775- (2024)
Chemical looping integrated with reverse water gas (CL-RWGS) shift is presented in this study using Cu-based oxygen carrier (OC) supported on Al2O3 has been used to convert the CO2 and H2 mixture stream into a syngas stream with a tailored H2 to CO r
Externí odkaz:
https://doaj.org/article/8e5135729ffc4c058c048d98d8ef1285
Autor:
Adam Deacon, Ludovic Briquet, Magdalena Malankowska, Felicity Massingberd-Mundy, Svemir Rudić, Timothy l. Hyde, Hamish Cavaye, Joaquín Coronas, Stephen Poulston, Timothy Johnson
Publikováno v:
Communications Chemistry, Vol 5, Iss 1, Pp 1-10 (2022)
The metal-organic framework ZIF-8 has demonstrated promise for a wide range of applications, but its synthesis typically involves methodologies that are difficult or expensive to scale up. Here the authors show how the production of nano-ZIF-8 can be
Externí odkaz:
https://doaj.org/article/7222001506604ad28246df6071e00d96
Techno-economic analysis is a core methodology for assessing the feasibility of new technologies and processes. The outcome of an analysis is largely dictated by the product’s price, as selected by the practitioner. Representative future price dist
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::12a149ce8805a06b3d7f8c43fd8f9e6f
1,3-butadiene (butadiene) is a by-product produced during naphtha steam cracking, predominantly used in tyre manufacturing. Recently, steam crackers have converted to using more cost effective, lighter feedstocks such as shale gas, yielding less buta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7dff695cf6eacfd278dffb1e00955f55
Autor:
Benjamin Rollins, Antonios Vamvakeros, Stephen Poulston, Dorota Matras, Nicolas Grosjean, Hamid Reza Godini, Gavin B. G. Stenning, Jakub Drnec, Robert J. Cernik, Andrew M. Beale, Simon D. M. Jacques
Publikováno v:
'Faraday Discussions ', vol: 229, pages: 176-196 (2021)
Matras, D, Vamvakeros, A, Jacques, S D M, Grosjean, N, Rollins, B, Poulston, S, Stenning, G B G, Godini, H R, Drnec, J, Cernik, R J & Beale, A M 2020, ' Effect of thermal treatment on the stability of Na–Mn–W/SiO2 catalyst for the oxidative coupling of methane ', Faraday Discussions, vol. 229, no. 0, pp. 176-196 . https://doi.org/10.1039/c9fd00142e
Faraday Discussions, 229, 176-196. Royal Society of Chemistry
Matras, D, Vamvakeros, A, Jacques, S D M, Grosjean, N, Rollins, B, Poulston, S, Stenning, G B G, Godini, H R, Drnec, J, Cernik, R J & Beale, A M 2020, ' Effect of thermal treatment on the stability of Na–Mn–W/SiO2 catalyst for the oxidative coupling of methane ', Faraday Discussions, vol. 229, no. 0, pp. 176-196 . https://doi.org/10.1039/c9fd00142e
Faraday Discussions, 229, 176-196. Royal Society of Chemistry
In this study, we investigate the effect of thermal treatment/calcination on the stability and activity of a Na-Mn-W/SiO2 catalyst for the oxidative coupling of methane. The catalyst performance and characterisation measurements suggest that the W sp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa1bf41e28ab3d59f3a40c38aacb59a8
https://doi.org/10.1039/c9fd00142e
https://doi.org/10.1039/c9fd00142e
Autor:
Hamish H.-M. Yeung, Stephen Charles Bennett, Stephen Poulston, Felicity Massingberd-Mundy, Timothy Johnson
Publikováno v:
Scientific Reports, Vol 10, Iss 1, Pp 1-8 (2020)
Scientific Reports
Scientific Reports
Affordable and readily available microelectronics are becoming prevalent in teaching laboratories however these useful and economic tools are not used widely in either academia or industry. Herein we report how a metal organic framework (MOF) synthet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb8407711ac8f552bef21a9bca47a678
http://link.springer.com/article/10.1038/s41598-020-73780-z
http://link.springer.com/article/10.1038/s41598-020-73780-z
In the epoxidation of ethylene to ethylene oxide using chemical looping, Ag is supported on strontium ferrite perovskite, where Ag acts as the catalyst while the perovskite acts as an oxygen carrier. This study explores how various oxygen carriers ba
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a44721920afbf503b499b11ab7365d60
Publikováno v:
Johnson Matthey Technology Review. 63:265-276
Microemulsions were used to develop a catalyst with high selectivity towards ethylene and ethane while maintaining considerable methane (CH4) conversion. The use of this technique to produce lanthanum nanoparticles was studied under different conditi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b3a2585dcd4553c2fddc8701f58ed07d
https://doi.org/10.1595/205651319x15613828987406
https://doi.org/10.1595/205651319x15613828987406
Autor:
Petr Stavarek, Farzad Lali, Diana Maier, José D. Araújo, Sonia Garcia, Deena Modeshia, Frank Ullrich, Michael Krusche, Massimo Ujcic, Stephen Poulston, Manuel A. Alves
Publikováno v:
Johnson Matthey Technology Review. 63:191-204
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::555cf47f53367d5a8f62aeefb0ed07d6
https://doi.org/10.1595/205651319x15535963555844
https://doi.org/10.1595/205651319x15535963555844
Autor:
Lidia I. Godina, Hans Heeres, Steve Bennett, Sonia Garcia, Stephen Poulston, Dmitry Yu. Murzin
Publikováno v:
International Journal of Hydrogen Energy. 44:14605-14623
Commercial sucrose was used to produce hydrogen in a combined approach of hydrogenation and aqueous phase reforming (APR). First a mixture of technical sorbitol/mannitol was produced by hydrogenating an aqueous solution of sucrose in a trickle bed re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8942725dd9e06f71872b87cd9e2eb318
https://doi.org/10.1016/j.ijhydene.2019.04.123
https://doi.org/10.1016/j.ijhydene.2019.04.123