活性炭固定床吸附硝基苯废水性能研究

doi:10.14088/j.cnki.issn0439-8114.2019.08.016

湖北农业科学 ›› 2019, Vol. 58 ›› Issue (8): 71-73.doi: 10.14088/j.cnki.issn0439-8114.2019.08.016

活性炭固定床吸附硝基苯废水性能研究

陈天崖, 张世豪, 王亚茹, 邵蕾, 王仕鑫, 刘剑飞

河南理工大学土木工程学院,河南焦作 454003

收稿日期:2018-09-14 出版日期:2019-04-25 发布日期:2019-12-04
作者简介:陈天崖（1998-）,男,河南商丘人,在读本科生,（电话）13837016390（电子信箱）1476805722@qq.com

Adsorption of nitrobenzene wastewater from solution in activated carbon fixed bed

CHEN Tian-ya, ZHANG Shi-hao, WANG Ya-ru, SHAO Lei, WANG Shi-xin, LIU Jian-fei

School of Civil Engineering,Henan Polytechnic University,Jiaozuo 454003,Henan,China

Received:2018-09-14 Online:2019-04-25 Published:2019-12-04

摘要/Abstract

摘要： 利用活性炭固定床吸附硝基苯废水溶液,分析了活性炭填充量、硝基苯废水浓度和流量等因素对吸附效果的影响。结果表明,流量越低、活性炭用量越多、硝基苯废水浓度越低,越有利于吸附溶液中的硝基苯。利用Bed Depth Service Time（BDST）、Tomas、Admas-Bohart和Yoon-Nelson模型对硝基苯废水进行了吸附模拟,效果均较好。

关键词: 活性炭固定床, 硝基苯, 吸附

Abstract: The adsorption behavior of nitrobenzene wastewater solutions with fixed activated carbon bed was studied. The effect of various parameters like bed depths, concentration and flow rates of nitrobenzene wastewater were investigated. The results showed that the lower flow rate, more activated carbon amount and lower nitrobenzene concentration would benefit the adsorption effect. The adsorption data also fitted Bed Depth Service Time（BDST）、Tomas, Admas-Bohart and Yoon-Nelson models well.

Key words: activated carbon fixed bed, nitrobenzene, adsorption

中图分类号:

陈天崖, 张世豪, 王亚茹, 邵蕾, 王仕鑫, 刘剑飞. 活性炭固定床吸附硝基苯废水性能研究[J]. 湖北农业科学, 2019, 58(8): 71-73.

CHEN Tian-ya, ZHANG Shi-hao, WANG Ya-ru, SHAO Lei, WANG Shi-xin, LIU Jian-fei. Adsorption of nitrobenzene wastewater from solution in activated carbon fixed bed[J]. HUBEI AGRICULTURAL SCIENCES, 2019, 58(8): 71-73.

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活性炭固定床吸附硝基苯废水性能研究

Adsorption of nitrobenzene wastewater from solution in activated carbon fixed bed

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