介微孔分子筛催化剂在甲烷重整反应中的研究进展  

Research progress in meso-microporous molecular sieve catalysts for methane reforming reaction

作　　者：王娟 王泽昱 王博磊 王鹤臻 刁国华 谭燚 潘立卫[1] WANG Juan;WANG Ze-yu;WANG Bo-lei;WANG He-zhen;DIAO Guo-hua;TAN Yi;PAN Li-wei(College of Environmental and Chemical Engineering,Dalian University,Dalian 116622,China)

机构地区：[1]大连大学环境与化学工程学院,辽宁大连116622

出　　处：《现代化工》2020年第5期32-35,共4页Modern Chemical Industry

基　　金：国家自然科学基金项目(21376237)。

摘　　要：针对甲烷重整制氢技术,重点论述了ZSM-5、SBA-15和MCM-41分子筛催化剂不同的制备方法和采用金属粒子对催化剂进行修饰等手段对各种甲烷重整制氢反应的作用规律;在改进分子筛结构方面,尤其是针对甲烷水蒸汽反应的难点提出了相应建议。In view of hydrogen production via methane reforming reaction,this review focuses on the influencing regulations of different preparation methods of ZSM-5,SBA-15 and MCM-41 molecular sieve catalysts,and metals particle modification to the catalysts on various kinds of methane reforming reactions.Corresponding recommendations are proposed in improving the structure of molecular sieves,especially for overcoming the difficulty in methane steam reforming reaction.

关 键 词：甲烷重整 催化剂 制氢 分子筛 

分 类 号：O643[理学—物理化学]