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Identification of Some AOX Compounds Formed in Wool Chlorination Using Model Chemicals

WANG Jing HE Jin-xin DAJ Jin-jin

东华大学学报(英文版)2002,Vol.19Issue(2):33-35,3.
东华大学学报(英文版)2002,Vol.19Issue(2):33-35,3.

Identification of Some AOX Compounds Formed in Wool Chlorination Using Model Chemicals

Identification of Some AOX Compounds Formed in Wool Chlorination Using Model Chemicals

WANG Jing 1HE Jin-xin 1DAJ Jin-jin1

作者信息

  • 1. College of Chemistry and Chemical Engineering, Dong Hua University, Shanghai, 200051
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摘要

Abstract

The AOX (adsorbable organic halogens) problem in wool shrinkproofing effluents has attracted more attention in recent years. The probable origins and structures of AOX compounds were proved by the reaction of DCCA with the model substances of different amino acid residues.The GC-MS results indicated that available chlorine could chlorinate the side chain of tyrosine, histidine and trypotophan and generate AOX load in the effluent.

关键词

wool/shrinkproofing treatment/AOX (adsorbable organic halogens)/amino acid residues/model chemicals

Key words

wool/shrinkproofing treatment/AOX (adsorbable organic halogens)/amino acid residues/model chemicals

分类

轻工纺织

引用本文复制引用

WANG Jing,HE Jin-xin,DAJ Jin-jin..Identification of Some AOX Compounds Formed in Wool Chlorination Using Model Chemicals [J].东华大学学报(英文版),2002,19(2):33-35,3.

东华大学学报(英文版)

1672-5220

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