Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Samer Abdulridha"'
Publikováno v:
Frontiers in Chemistry, Vol 8 (2020)
Mesostructured zeolitic materials (MZMs) with relatively high acidity in comparison with the mesoporous siliceous MCM-41 were prepared via an efficient, mild, and simple post-synthetic treatment of Y zeolite facilitated by microwave irradiation, i.e.
Externí odkaz:
https://doaj.org/article/77d0d377dc014b6da9d326b0340de44b
Autor:
Jiacheng Gong, Rongxin Zhang, Christopher Hardacre, Aleksander A. Tedstone, Xiaolei Fan, Yilai Jiao, Sarayute Chansai, Zhaoxia Zhou, Arthur Garforth, Boyang Mao, Xinran Zhang, Samer Abdulridha, Shaojun Xu, Sihai Yang, Carlo Bawn, Mark D. Frogley, Xiaoxia Ou, Stuart M. Holmes
Publikováno v:
Microporous and Mesoporous Materials
Abdulridha, S, Zhang, R, Xu, S, Tedstone, A, Ou, X, Gong, J, Mao, B, Frogley, M, Bawn, C, Zhou, Z, Zhang, X, Chansai, S, Holmes, S M, Hardacre, C, Garforth, A A, Yang, S, Jiao, Y & Fan, X 2020, ' An efficient microwave-assisted chelation (MWAC) post-synthetic modification method to produce hierarchical Y zeolites ', Microporous and Mesoporous Materials, pp. 110715 . https://doi.org/10.1016/j.micromeso.2020.110715
Abdulridha, S, Zhang, R, Xu, S, Tedstone, A, Ou, X, Gong, J, Mao, B, Frogley, M, Bawn, C, Zhou, Z, Zhang, X, Chansai, S, Holmes, S M, Hardacre, C, Garforth, A A, Yang, S, Jiao, Y & Fan, X 2020, ' An efficient microwave-assisted chelation (MWAC) post-synthetic modification method to produce hierarchical Y zeolites ', Microporous and Mesoporous Materials, pp. 110715 . https://doi.org/10.1016/j.micromeso.2020.110715
We report a low-cost, highly energy efficient microwave-assisted chelation (MWAC) method, which enabled the post-synthetic modification of synthetic zeolites for adopting hierarchical structures within minutes. Exemplified by Zeolite Y, hierarchical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c0454c6b53db7fd27eec89bf5d3706a8
https://orca.cardiff.ac.uk/id/eprint/139572/1/PP.pdf
https://orca.cardiff.ac.uk/id/eprint/139572/1/PP.pdf
Autor:
Shaojun Xu, Zhongyuan Ren, Samer Abdulridha, Xiaolei Fan, Yilai Jiao, Rongxin Zhang, Arthur Garforth
Publikováno v:
Applied Catalysis A: General
Mesoporous Y zeolites were prepared comparatively using the bottom-up templating (with carbon nanotubes, CNTs, and nanocrystalline cellulose, NCC, as the templates) and the top-down post-synthetic treatment (with the sequential chemical and alkaline
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::85f6a9234ef3b2a32e125053c3f40bcc
https://orca.cardiff.ac.uk/id/eprint/139570/1/PP.pdf
https://orca.cardiff.ac.uk/id/eprint/139570/1/PP.pdf
Autor:
Jiuxing Jiang, Samer Abdulridha, Shaojun Xu, Yilai Jiao, Xiaolei Fan, He Liang, Arthur Garforth, Yangtao Zhou, Zhaoxia Zhou, Boyang Mao
Publikováno v:
Green Chemistry
Abdulridha, S, Jiang, J, Xu, S, Zhou, Z, Liang, H, Mao, B, Zhou, Y, Garforth, A, Jiao, Y & Fan, X 2020, ' Cellulose Nanocrystals (CNCs) as Hard Templates for Preparing Mesoporous Zeolite Y Assemblies with High Catalytic Activity ', Green Chemistry . https://doi.org/10.1039/D0GC01070G
Abdulridha, S, Jiang, J, Xu, S, Zhou, Z, Liang, H, Mao, B, Zhou, Y, Garforth, A, Jiao, Y & Fan, X 2020, ' Cellulose Nanocrystals (CNCs) as Hard Templates for Preparing Mesoporous Zeolite Y Assemblies with High Catalytic Activity ', Green Chemistry . https://doi.org/10.1039/D0GC01070G
Faujasite (FAU) Y zeolite assemblies with high mesoporosity (Sext. = 347 m2 g−1 and Vmeso = 0.52 cm3 g−1) were synthesised using sustainable and economic cellulose nanocrystals (CNCs) via a template-directed synthesis method, i.e. CNCs-Y. In comp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::01657858b9f827b6a238d207b0250943
Autor:
J. Q. Liu, Yanan Guan, Yilai Jiao, Duaa Raja, Nor Binti Khusni, Songshan Jiang, Shaojun Xu, Samer Abdulridha, Jiaoyu Zhang, Huan Xiang, Rongxin Zhang, Xiaolei Fan
Publikováno v:
Zhang, R, Xu, S, Raja, D, Khusni, N B, Liu, J, Zhang, J, Abdulridha, S, Xiang, H, Jiang, S, Guan, Y, Jiao, Y & Fan, X 2019, ' On the effect of mesoporosity of FAU Y zeolites in the liquid-phase catalysis ', Microporous and Mesoporous Materials, vol. 278, pp. 297-306 . https://doi.org/10.1016/j.micromeso.2018.12.003
The porosity and acidity of three commercial FAU Y zeolites (including the original HY-2.6 and dealuminated HY-15/-30 zeolites) were studied comprehensively using nitrogen (N2) physisorption, and mercury (Hg) porosimetry, ammonia temperature-programm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb6f2438f529889150b7bae4d4814b9d
http://www.scopus.com/inward/record.url?scp=85058246249&partnerID=8YFLogxK
http://www.scopus.com/inward/record.url?scp=85058246249&partnerID=8YFLogxK