摘要
综述了物理法、化学法和化学-物理法制备高比表面积活性炭的研究进展,归纳了多粒径混装、粘结剂压制和无粘结剂压制成型3种降低空间体积,提高活性炭颗粒密度的成型方法,介绍了成型活性炭在天然气吸附存储中国内外研究进展,讨论了天然气吸附剂存在的问题、不足以及相应的解决方法。
This paper reviewed physical, chemical and chemical followed with physical methods to prepare high specific surface area activated carbon. Three methods reference to packing adsorbent particles, fabricating with binder and binderless molding to improve packing density were summarized. At last, we introduced the latest research progress at home and abroad, and discussed the existing problems in the natural gas adsorption and storage, and the corresponding solutions.
出处
《生物质化学工程》
CAS
2012年第3期27-32,共6页
Biomass Chemical Engineering
基金
"十一五"国家科技支撑计划资助(2009BADB1B03)
林业公益性行业科研专项(201004051)
关键词
高比表面积
活性炭
天然气
吸附存储
high specific surface area
activated carbon
natural gas
adsorption and storage
