Characteristics and Interaction of Cu~(2+)-Phenanthrene Stripping by Humic Acid in Compound Contaminated Soil

YU Hong-yan; CHEN Hong-yun; YUAN Xu-hong; WANG Xian-ju

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Characteristics and Interaction of Cu~(2+)-Phenanthrene Stripping by Humic Acid in Compound Contaminated Soil

更新时间：2024-11-07

- Characteristics and Interaction of Cu~(2+)-Phenanthrene Stripping by Humic Acid in Compound Contaminated Soil
- Vol. 25, Issue 2, (2011)
- 作者机构：
  
  台州职业技术学院生物与化学工程系,浙江,台州,318000
- 作者简介：
- 基金信息：
- DOI：
  CLC： X131.3
- Published：2011
- 稿件说明：
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YU Hong-yan, CHEN Hong-yun, YUAN Xu-hong, et al. Characteristics and Interaction of Cu~(2+)-Phenanthrene Stripping by Humic Acid in Compound Contaminated Soil[J]. 2011, 25(2).
DOI：

YU Hong-yan, CHEN Hong-yun, YUAN Xu-hong, et al. Characteristics and Interaction of Cu~(2+)-Phenanthrene Stripping by Humic Acid in Compound Contaminated Soil[J]. 2011, 25(2). DOI：

摘要

以腐植酸作表面活性剂

洗提修复铜-菲复合污染土壤

研究了腐植酸对Cu2+和菲的单一溶出特性

Cu2+和菲的复合污染对腐植酸洗提污染土壤时的交互作用。结果表明

腐植酸对Cu2+和菲具有较好的洗提吸附性能

当腐植酸加入量为5 mg/g土壤时

复合污染土壤中铜离子饱和溶出量可达516.6 mg/kg以上

菲最大溶出量为569.1 mg/kg。无论有无Cu2+的存在

腐植酸对菲都具有较好的淋溶效果

菲的溶出量基本不受到Cu2+的影响

而菲的加入对Cu2+的溶出具有一定的颉颃作用。

Abstract

Humic acid was used to remove the copper ion and phenanthrene from contaminated soil as surfactant.Cu2+ and phenanthrene were selected as objects to study characteristics stripping by humic acid.The interaction of Cu2+-phenanthrene was discussed in contaminated soil.The results showed that humic acid had good stripping properties for Cu2+ and phenanthrene.The stripping quantities of Cu2+ and phenanthrene in compound contaminated soil were respectively 516.6 mg/kg and 569.1 mg/kg when the humic acid addition...

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