摘要
阐述了国内外应用于变压吸附分离气体的煤基炭分子筛吸附剂制备研究进展,总结了以褐煤、烟煤、无烟煤为原料,制备炭分子筛所采用的不同工艺方法及其特点;详细讨论了主要的制备工艺条件对煤基炭分子筛结构和分离性能的影响。
Research progress of the preparation of coal-based carbon molecular sieve (CMS) absorbents used for gas separation by pressure swing adsorption (PSA) is reviewed in this paper. Different preparation methods and their characteristics related to lignite, bituminous and anthracite coal as raw material are summarized. The effects of main preparation conditions on the structures and separation properties of coal-based CMSs are discussed in detail.
出处
《化工进展》
EI
CAS
CSCD
北大核心
2009年第4期549-553,共5页
Chemical Industry and Engineering Progress
基金
国家自然科学基金(50774104)
教育部重点项目(107090)
国家863计划(2006AA06Z234)
重庆市院士基金资助项目(CSTC,2005AB6007)
关键词
炭分子筛
制备
煤基
气体分离
变压吸附
carbon molecular sieve (CMS)
preparation
coal-based
gas separation
pressure swing adsorption (PSA)