Results 131 to 140 of about 79,478 (310)
Tubular MFI Zeolite Membranes Made by In-Situ Crystallization [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 2012 Polycrystalline MFI zeolite membranes were prepared on α-alumina tubular support by hydrothermal treatments at 413 K. The synthesized zeolite membranes were characterized by XRD, SEM and single gas permeation.
Akram Kazemzadeh +3 more
doaj
Porous Carbon Materials for Carbon Dioxide Capture
Carbon Energy, EarlyView.This work aims to address the current status and challenges associated with the regulation of pore structures, as well as the influence of pore structures on CO2 capture. Systematic quantitative analysis of structure–property relationships, combined with machine learning approaches, can effectively evaluate the contributions of structural ...
Zhifu Liu +6 more
wiley +1 more source
, 2005 Zeolite films supported on inert material are a novel type of catalyst that could provide interesting activity and selectivity properties. Such materials will see application in catalytic distillation as reactive packings and in novel low pressure drop ...
Msimang, Velaphi Zakhele
core
Photothermal CO2 Hydrogenation: Reactions, Mechanisms, and Catalyst Design
Carbon Energy, EarlyView.Reactions, mechanisms, and catalyst design for photothermal CO2 hydrogenation. ABSTRACT Photothermal CO2 hydrogenation has attracted extensive attention because it provides a green and sustainable approach to fuel and chemicals production. The photothermal catalyst plays a critical role in CO2 conversion through a range of reactions.
Shuai Yan +15 more
wiley +1 more source
The comparison of zeolite and bentonite efficiency for reducing ammonium in different temperature
, 2020 This study is to investigate the efficiency for reducing ammonium of natural clay minerals between zeolite and bentonite in different contact time (0, 8, 8, 24, 32, 48, 56 hours), temperature (cold: 0-10 ˚C, room: 23 ˚C, hot: 40-50 ˚C) and dry and ...
Mahavong, Kamolthip
core
Carbon Energy, EarlyView.In this review, a unified framework of the Sabatier principle is applied to a diverse range of catalytic and electrocatalytic systems for advanced clean energy technologies, with a particular focus on the oxygen reduction reaction (ORR). This approach will guide the design and development of highly active and stable catalysts for fuel cells ...
Wanying Zhang +6 more
wiley +1 more source
Carbon Energy, EarlyView.New hierarchical ZIF‐derived nitrogen‐doped carbons (ZDCs) impregnated with LiCl are promising materials for sorption thermal batteries utilizing solar energy. This study examines the structural properties of ZDCs, the effect of LiCl loading, the enhancement of hydrothermal stability by nanoporous carbon, and the water adsorption properties of a series
Jan Marčec +7 more
wiley +1 more source
High throughput optical materials
, 2008 The synthesis and characterisation of a variety of zeolites and aluminosilicates has been achieved using hydrothermal methods and solid state calcinations.
Hogben, Mark James
core
Scientific ReportsThis study delves into the development and optimization of photocatalysts, namely ZnO NPs/Zeolite and TiO2 NPs/Zeolite, for the degradation of two beta-blocker drugs, including Atenolol (AT) and Metoprolol (ME).
Sara Sarabyar +4 more
doaj +1 more source
Case Studies in Chemical and Environmental EngineeringZeolite A is a zeolite with the smallest Si/Al ratio. The aim of this research is to characterize the synthesis of metal oxide/zeolite A through XRD and FTIR results, and to evaluate the treatment without calcination in the synthesis of metal oxide ...
Muhammad Roy Asrori +2 more
doaj +1 more source