南京工业大学学报（自然科学版）2011，Vol.33Issue(2)：65-69,5.DOI:10.3969/j.issn.1671-7627.2011.02.015
高吸油树脂的合成及对硝基苯的吸附
Syntheses and adsorption properties of high oil absorbing resin for nitrobenzene
摘要
Abstract
The high oil adsorption resin was synthesized by the suspension polymerization method.The adsorption performance of resin to nitrobenzene and simulating fire-fighting waste water containing nitrobenzene was investigated, and the influential factors, such as the dosage of the resin, nitrobenzene concentration, temperature, and pH on oil adsorption rate were considered.Results indicated that after adsorbing for 5 h, the maximum oil adsorption capacity was about 30.5 g/g.After 10 min, the half of the maximum oil adsorption capacity was reached.When the dosage of resin was 25 g/L, the removal ratio of nitrobenzene was 70％.In addition, the resin was resistant to heat, acid, alkali and high concentration of ions.It could be applied in multiple environments.关键词
吸油性树脂/吸油率/硝基苯/消防废水Key words
oil absorption resin/ absorption rate/ nitrobenzene/ fire-fighting water分类
化学化工引用本文复制引用
周颖,刘涛,刘晓宁,徐炎华,胡俊,梁弘..高吸油树脂的合成及对硝基苯的吸附[J].南京工业大学学报（自然科学版）,2011,33(2):65-69,5.基金项目
国家高技术研究发展计划(863计划)资助项目(2007AA06A402) （863计划）
