油气吸附剂及其改性方法  

Oil vapor adsorbents and their modification technology

作　　者：黄维秋[1] 吕艳丽 

机构地区：[1]常州大学油气储运技术省重点实验室,常州213016 [2]中国石油福建销售公司,福州350005

出　　处：《环境工程学报》2010年第9期1926-1931,共6页Chinese Journal of Environmental Engineering

基　　金：江苏省科技攻关计划资助项目(BE2007070);江苏省常州市工业科技攻关计划资助项目(CE2007085)

摘　　要：吸附剂的性能对油气吸附分离的效果起着决定性的作用。介绍了活性炭、活性炭纤维、疏水硅胶和疏水沸石等油气吸附剂的吸附性能及改性工艺,提出了吸附剂的改性、复合吸附剂的使用、配套吸附器的开发、新型吸附剂对油气的吸附及解吸工艺将是今后研究的重点。The performance of adsorbents plays a decisive role in the adsorption separation effect of recovering oil vapor from the vapor-air mixtures.Activated carbon,activated carbon fiber,hydrophobic silica-gel,and hydrophobic zeolite were introduced to act as the adsorbents,and their adsorption properties and modification methods were analyzed and summarized.Last,some key items,such as the perfect modification technology of the adsorbents,the application of composite adsorbents,the development of the adsorbent vessel,and the adsorbing-desorbed technology of the new adsorbent to the vapor,were brought forward and should be put emphasis on the further research.

关 键 词：油气回收 吸附 吸附剂改性 复合吸附剂 

分 类 号：TQ424.3[化学工程] X51[环境科学与工程—环境工程]