一种新型除酚吸附树脂的合成及性能研究

何炳林; 王槐三; 张全兴; 史作清; 郭贤权; 李效白

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一种新型除酚吸附树脂的合成及性能研究

研究论文 | 更新时间：2021-03-19

- 一种新型除酚吸附树脂的合成及性能研究
- SYNTHESIS OF A NEW TYPE OF POLYMERIC ADSORBENT AND THE STUDIES OF ITS PROPERTIES
- 高分子学报 1983年第5期页码：356-361
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- 纸质出版日期：1983-10-20，
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何炳林, 王槐三, 张全兴, 史作清, 郭贤权, 李效白. 一种新型除酚吸附树脂的合成及性能研究[J]. 高分子学报, 1983,(5):356-361.

HE Bing-lin, Wang Huai-san, Zhang Quan-xing Shi Zuo-qing, Guo Xian-qan, Li Xiao-bai. SYNTHESIS OF A NEW TYPE OF POLYMERIC ADSORBENT AND THE STUDIES OF ITS PROPERTIES[J]. Acta Polymerica Sinica, 1983,(5):356-361.
何炳林, 王槐三, 张全兴, 史作清, 郭贤权, 李效白. 一种新型除酚吸附树脂的合成及性能研究[J]. 高分子学报, 1983,(5):356-361. DOI：

HE Bing-lin, Wang Huai-san, Zhang Quan-xing Shi Zuo-qing, Guo Xian-qan, Li Xiao-bai. SYNTHESIS OF A NEW TYPE OF POLYMERIC ADSORBENT AND THE STUDIES OF ITS PROPERTIES[J]. Acta Polymerica Sinica, 1983,(5):356-361. DOI：

摘要

用二氯乙烷和硝基苯作溶剂

三氯化铝等作催化剂

使氯甲基化交联聚苯乙烯和苯酚在40—125℃进行Fricdel-Crafts反应。制成一种具有较高比表面和一定极性的吸附树脂。它对废水中苯酚的吸附能力是Amberlite XAD-4树脂的两倍

其动力学性能、应用范围和抗干扰能力也较好

经50次循环使用

性能无明显变化。

Abstract

A new type of polymeric adsorbent possessing both high specific surface area and certain polarity was made of chloromethylated cross-linked polystyrene and phenol by Friedel Crafts reaction. Dichloroethane and nitrobenzene were used as mixed solvents and aluminium chloride was used as catalyst. The reaction temperature was kept at 40℃to 125℃. Results showed that the capacities of the resins for adsorbing phenol from waste water were two times as high as that of Amberlite XAD-4 made by the Rohm and Haas Co. in the U.S.A. Besides

its kinetic property and adsorptability were better than that of XAD-4. The adsor-ption capacities of the resins after 50 cycles remain unchanged.

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