Sustainable Environment Research, 2022 Photocatalytic degradation of Methylene Blue (MB) by zinc oxide/zeolite socony mobile-5 (ZnO/ZSM-5) composites was investigated. The ZSM-5 material was synthesized from red mud by a two-step hydrothermal method to which ZnO loadings at different mass ...
Hellna Tehubijuluw +3 more
doaj +1 more source
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 +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 +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 +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 +5 more
doaj +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 ...
Catlow, C.R.A. +3 more
core +1 more source
Effect of zeolite topology and reactor configuration on the direct conversion of CO2 to light olefins and aromatics [PDF]
, 2019 The direct transformation of CO2 into high-value-added hydrocarbons (i.e., olefins and aromatics) has the potential to make a decisive impact in our society. However, despite the efforts of the scientific community, no direct synthetic route exists today
Abou-Hamad, Edy +11 more
core +1 more source
The use of the combination of ftir, Pyridine adsorption, 27Al and 29Si MAS NMR to determine the Brönsted and lewis acidic sites [PDF]
, 2016 Lewis and Brönsted acidity were studied on ZSM-5 with combination of pyridine adsorption and FTIR vibration, ZSM-5 synthesized using kaolin Bangka Indonesia with an increase in the molar ratio of Si/Al 30-60 without pre-treatment and without organic ...
Ersam, T. +7 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 +4 more
doaj +1 more source
Superparamagnetic particles in ZSM-5-type ferrisilicates [PDF]
, 2008 As-synthesized, low iron content, ferrisilicates of ZSM-5-type contain well-separated Fe(III) ions in a tetrahedral environment and display paramagnetic behavior.
Corma, A +6 more
core +1 more source