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.
出处
《环境工程学报》
CAS
CSCD
北大核心
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)
关键词
油气回收
吸附
吸附剂改性
复合吸附剂
oil vapor recovery
adsorption
adsorbent modification
composite absorbents
