| 化纤厂棉浆粕废水中有机污染物的GC-MS分析 |
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| 引用本文： | 孙瑞霞,苏永祥,孙剑辉,冯精兰. 化纤厂棉浆粕废水中有机污染物的GC-MS分析[J]. 理化检验(化学分册), 2006, 42(6): 457-458 |
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| 作者姓名： | 孙瑞霞 苏永祥 孙剑辉 冯精兰 |
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| 作者单位： | 河南师范大学,化学与环境科学学院,河南省环境污染控制重点实验室,新乡,453007;焦作大学,生化与环境工程系,焦作,454003 |
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| 基金项目： | 河南省重点科技攻关项目（0323030400）资助. |
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| 摘 要： | 化纤厂棉浆粕废水在酸性条件下经乙醚萃取——Kudema-Danish（K-D）浓缩器浓缩，采用气相色译质谱（GC／MS）联用仪对其有机污染物进行了分析研究。结果表明，在该废水中检测出14种有机物，主要污染物为有机酸类，占有机物总量的35．19％。其次为酯类和酮类，分别占有机物总量的30．03％和19．68％。此外，浆粕废水中还检测出二苯胺和环境优先污染物苯酚，分别占有机物总量的7．85%和5．42%。
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| 关 键 词： | 棉浆粕废水 有机污染物 GC/MS分析 |
| 文章编号： | 1001-4020（2006）06-0457-02 |
| 收稿时间： | 2005-01-10 |
| 修稿时间： | 2005-01-10 |
GC-MS ANALYSIS OF ORGANIC POLLUTANTS IN COTTON PULP WASTEWATER FROM FIBER FACTORY |
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| SUN Rui-xia,SU Yong-xiang,SUN Jian-hui,FENG Jing-lan. GC-MS ANALYSIS OF ORGANIC POLLUTANTS IN COTTON PULP WASTEWATER FROM FIBER FACTORY[J]. Physical Testing and Chemical Analysis Part B:Chemical Analgsis, 2006, 42(6): 457-458 |
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| Authors: | SUN Rui-xia SU Yong-xiang SUN Jian-hui FENG Jing-lan |
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| Affiliation: | 1. College of Chemistry and Environmental Sciences, Henan Normal University, Henan Key Laboratory for Environmental Pollution Control, Xinxiang 453007, China; 2, Depatment of Biochemistry and Environmental Engineering, Jiaozuo University, Jiaozuo 454003, China |
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| Abstract: | The organic pollutants in cotton pulp wastewater were extracted with dimethyl ether under acidic conditions and concentrated using a Kuderna-Danish concentrator. CrC-MS was used for the analysis of pollutants in the concentrate. 14 organic matters were identified, including the major compounds organic acids, esters and ketones with concentration of 35.19%, 30. 03% and 19. 68% respectively. In addition, diphenylamine and phenol as priority pollutant were also identified amounted to 7. 85% and 5.42% respectively, of the total organic pollutants. |
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| Keywords: | Cotton pulp wastewater Organic pollutants GC-MS |
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