流化床用树脂基球形活性炭及其VOCs吸附性能

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常远^1,2，郑家乐^1,2，都林^1,2*，李松庚^1,2，宋文立^1,2*

1. 中国科学院过程工程研究所多相复杂系统国家重点实验室，北京 100190 2. 中国科学院大学化学工程学院，北京 100049

收稿日期:2017-12-12修回日期:2018-07-04出版日期:2018-10-22发布日期:2018-10-12
通讯作者:宋文立

Polymer-based spherical active carbon and its VOCs adsorption performance for fluidized bed application

Yuan CHANG^1,2, Jiale ZHENG^1,2, Lin DU^1,2*, Songgeng LI^1,2, Wenli SONG^1,2*

1. State Key Laboratory of Multiphase Complex Systems, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China
2. School of Chemical Engineering, University of Chinese Academy of Sciences, Beijing 100049, China

Received:2017-12-12Revised:2018-07-04Online:2018-10-22Published:2018-10-12

摘要/Abstract

摘要： 以聚苯乙烯树脂为原料，采用水蒸气活化、氯化锌活化及水蒸气?氯化锌协同活化方法制备了3种流化床用树脂基球形活性炭，采用固定床反应器考察了活性炭对乙酸乙酯的动态吸附行为，对比了其传质区长度，并利用Yoon?Nelson模型对实验数据进行了拟合. 结果表明，3种活性炭的摩擦磨损指数均小于0.1%，耐磨性能出色，物理、化学协同活化活性炭比表面积高达1702.49 m2/g，对二甲苯的静态吸附容量达0.86 g/g.

引用本文

常远郑家乐都林李松庚宋文立. 流化床用树脂基球形活性炭及其VOCs吸附性能[J]. 过程工程学报, 2018, 18(5): 1112-1118.
Yuan CHANG Jiale ZHENG Lin DU Songgeng LI Wenli SONG. Polymer-based spherical active carbon and its VOCs adsorption performance for fluidized bed application[J]. Chin. J. Process Eng., 2018, 18(5): 1112-1118.

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