氧化树脂的制备及其对水溶液中2,4-二氯苯酚的吸附研究

钱晓荣; 王连军; 冒爱荣; 潘梅

环境工程学报

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钱晓荣, 王连军, 冒爱荣, 潘梅. 氧化树脂的制备及其对水溶液中2,4-二氯苯酚的吸附研究[J]. 环境工程学报, 2008, 2(11): 1491-1495.

引用本文:

钱晓荣, 王连军, 冒爱荣, 潘梅. 氧化树脂的制备及其对水溶液中2,4-二氯苯酚的吸附研究[J]. 环境工程学报, 2008, 2(11): 1491-1495.

Qian Xiaorong, Wang Lianjun, Mao Airong, Pan Mei. Study on preparation of resene and its adsorbing 2,4-dichlorophenol in aqueous solutions[J]. Chinese Journal of Environmental Engineering, 2008, 2(11): 1491-1495.

Citation:

Qian Xiaorong, Wang Lianjun, Mao Airong, Pan Mei. Study on preparation of resene and its adsorbing 2,4-dichlorophenol in aqueous solutions[J]. Chinese Journal of Environmental Engineering, 2008, 2(11): 1491-1495.

氧化树脂的制备及其对水溶液中2,4-二氯苯酚的吸附研究

1.
南京理工大学化工学院，南京 210094； 2.盐城工学院化学与生物工程学院，盐城 224003
基金项目:
江苏省环保基金资助项目(2006010)
中图分类号: O647.31⁺4

Study on preparation of resene and its adsorbing 2,4-dichlorophenol in aqueous solutions

Fund Project:

摘要: 用H2O2或HNO3氧化的方法制备了新型吸附树脂ZH-07和ZH-08,同时研究了它们对不同温度下水溶液中2,4-二氯苯酚的静态吸附和脱附特征,并对其吸附机理进行了探讨。结果表明,经氧化后的树脂ZH-07和ZH-08对水溶液中2,4-二氯苯酚的吸附过程存在化学吸附作用,可以提高它们对水溶液中2,4-二氯苯酚的吸附容量。
- 吸附树脂 /
- 氧化树脂 /
- 2,4-二氯苯酚 /
- 化学吸附
Abstract: New polymeric adsorbents oxidized by oxydol (ZH-07) or nitric acid(ZH-08)group for adsorbing 2,4-dichlorophenol were prepared. The static adsorption characteristics for 2,4-dichlorophenol onto them at different temperatures were studied and their adsorption mechanism were further investigated and compared. The result shows that chemisoption will be in existence in the adsorption process of 2,4-dichlorophenol in aqueous solutions with NDA150 oxidized and the adsorption capacities of 2,4-dichlorophenol in aqueous solutions with resene will be improved.
- adsorption resin /
- resene /
- 2,4-dichlorophenol /
- chemisorption

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氧化树脂的制备及其对水溶液中2,4-二氯苯酚的吸附研究

1. 南京理工大学化工学院，南京 210094； 2.盐城工学院化学与生物工程学院，盐城 224003

收稿日期: 2008-08-26

基金项目:

江苏省环保基金资助项目(2006010)

关键词:

摘要: 用H2O2或HNO3氧化的方法制备了新型吸附树脂ZH-07和ZH-08,同时研究了它们对不同温度下水溶液中2,4-二氯苯酚的静态吸附和脱附特征,并对其吸附机理进行了探讨。结果表明,经氧化后的树脂ZH-07和ZH-08对水溶液中2,4-二氯苯酚的吸附过程存在化学吸附作用,可以提高它们对水溶液中2,4-二氯苯酚的吸附容量。

English Abstract

Study on preparation of resene and its adsorbing 2,4-dichlorophenol in aqueous solutions

Received Date: 2008-08-26

Fund Project:

Keywords:

Abstract: New polymeric adsorbents oxidized by oxydol (ZH-07) or nitric acid(ZH-08)group for adsorbing 2,4-dichlorophenol were prepared. The static adsorption characteristics for 2,4-dichlorophenol onto them at different temperatures were studied and their adsorption mechanism were further investigated and compared. The result shows that chemisoption will be in existence in the adsorption process of 2,4-dichlorophenol in aqueous solutions with NDA150 oxidized and the adsorption capacities of 2,4-dichlorophenol in aqueous solutions with resene will be improved.

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氧化树脂的制备及其对水溶液中2,4-二氯苯酚的吸附研究

Study on preparation of resene and its adsorbing 2,4-dichlorophenol in aqueous solutions

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氧化树脂的制备及其对水溶液中2,4-二氯苯酚的吸附研究

English Abstract

Study on preparation of resene and its adsorbing 2,4-dichlorophenol in aqueous solutions

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