Results 11 to 20 of about 20,573,428 (292)

A diffusion anisotropy descriptor links morphology effects of H-ZSM-5 zeolites to their catalytic cracking performance

Communications Chemistry, 2021
Zeolite morphology is crucial in determining their catalytic activity, selectivity and stability, but quantitative descriptors of such a morphology effect are challenging to define.
Xiaolian Liu, Jing Shi, Guang Yang, Jian Zhou, Chuanming Wang, J. Teng, Yangdong Wang, Zaiku Xie   +7 more
semanticscholar   +1 more source

Confining platinum clusters in indium-modified ZSM-5 zeolite to promote propane dehydrogenation. [PDF]

Nat Commun
Designing highly active and stable catalytic sites is often challenging due to the complex synthesis procedure and the agglomeration of active sites during high-temperature reactions.
Yuan Y, Huang E, Hwang S, Liu P, Chen JG.   +4 more
europepmc   +2 more sources

Al-ZSM-5 Nanocrystal Catalysts Grown from Silicalite-1 Seeds for Methane Conversion

Energies, 2021
This study evaluated Al-ZSM-5 nanocrystals grown from silicalite-1 seed crystals as catalysts for the methane dehydroaromatization (MDA) reaction. Silicalite-1 seed crystals sized between 30 and 40 nm were used to grow Al-ZSM-5 under various synthesis ...
Hyun Su Kim, Su Kyung Kang, Haoxiang Zhang, Elsa Tsegay Tikue, Jin Hyung Lee, Pyung Soo Lee   +5 more
doaj   +1 more source

Gasoline production via methaforming process using modified and shaped Zn/ZSM-5 zeolite

Case Studies in Chemical and Environmental Engineering, 2023
Practically, the catalytic transformation of gas condensate to obtain gasoline products is a viable approach nowadays. This study deals with a process called methaforming in which gas condensate (obtained from Basra gas field- Iraq) coupled with ethanol ...
Mohammed AbdulRazzaq Salim, Ahmed M. Jasim, Maan Mudhfar Dawood, Usama Akram Saed   +3 more
doaj   +1 more source

Karakterisasi Membran ZSM-5 yang Disintensis dengan Variasi Jenis dan Ukuran Kasa Penyangga

Alchemy, 2020
Telah dilakukan sintesis dan karakterisasi membran ZSM-5 dengan penyangga kasa jenis 304 ukuran 200 dan 400 mesh dan jenis kasa AISI 316 ukuran 180 mesh.
Ana Hidayati Mukaromah, Tulus Ariyadi, Inas Hasna Azizah, Mifbakhuddin Mifbakhuddin   +3 more
doaj   +1 more source

Oxidative ethane dehydrogenation under thermal vs. microwave heating over Ga/ZSM-5 and GaPt/ZSM-5

Catalysis Communications, 2023
Conventional thermal heating versus microwave heating for the oxidative dehydrogenation of ethane with CO2 as the oxidative co-reactant over 2%Ga/ZSM-5 and 1.5%Ga0.5%Pt/ZSM-5.
Ashley Caiola, Brandon Robinson, Sean Brown, Xiaoyan Wang, Yuxin Wang, Jianli Hu   +5 more
doaj   +1 more source

Accelerating Hierarchical ZSM‑5 Engineering via Bayesian Optimization-Guided Discovery [PDF]

ACS Materials Au
Tzu-Hung Wen, Cheng-Yi You, Ting-Hao Liu, Bryan R. Goldsmith, Yu-Chuan Lin   +4 more
doaj   +2 more sources

Preparation of zeolite ZSM-5 membranes [PDF]

, 1997
NOTE: Text or symbols not renderable in plain ASCII are indicated by [...]. Abstract is included in .pdf document. Zeolite ZSM-5 membranes were prepared on porous [...] disks by in-situ crystallization using a clear solution of optimized composition [.
Yan, Yushan
core   +1 more source

Simulation study of copper(I) and copper(II) species in ZSM-5 zeolite [PDF]

, 1995
Low energy configurations of CuI and CuII species in the ZSM-5 zeolite, probed by energy minimisation techniques, are found to be bound strongly to framework aluminium or copper ...
Sayle, D.C., Catlow, C.R.A., Perrin, M.A., Nortier, P.   +3 more
core   +1 more source

SUHU DAN WAKTU HIDROTERMAL DALAM SINTESIS ZSM-5 DARI METAKAOLIN

Jurnal Kimia Riset, 2018
Abstrak Sintesis ZSM-5 dilakukan dari metakaolin terdealuminasi tanpa penambahan templat organik. Sintesis dilakukan melalui pengaturan suhu hidrotermal mulai suhu 120oC, 150o, dan 170oC.
Hartati Hartati, Alfa Akustia Widati, Aning Purwaningsih, Alfinda Novi Kristanti, Anik Fathur Rohmah   +4 more
doaj   +1 more source