上海大学学报(自然科学版) ›› 2014, Vol. 20 ›› Issue (3): 381-384.doi: 10.3969/j.issn.1007-2861.2013.07.037

• 环境与化学工程 • 上一篇    下一篇

龙凤湿地表层沉积物中链烷烃及非烃类污染物分布特征

戴春雷, 冯进来, 李俊刚   

  1. 东北石油大学地球科学学院, 黑龙江大庆163318
  • 收稿日期:2013-05-20 出版日期:2014-06-26 发布日期:2014-06-26
  • 通讯作者: 戴春雷(1980—), 男, 讲师, 研究方向为生态环境保护及污染环境治理. E-mail:daicl0712@126.com
  • 作者简介:戴春雷(1980—), 男, 讲师, 研究方向为生态环境保护及污染环境治理. E-mail: daicl0712@126.com
  • 基金资助:

    黑龙江省教育厅科学基金资助项目(11531004)

Distribution Characteristics of Pollutants for Paraffins and Non-hydrocarbons in Superficial Sediment at Longfeng Wetland

DAI Chun-lei, FENG Jin-lai, LI Jun-gang   

  1. School of Earth Science, Northeast Petroleum University, Daqing 163318, Heilongjiang, China
  • Received:2013-05-20 Online:2014-06-26 Published:2014-06-26

摘要: 龙凤湿地不同区域正在遭受不同程度的污染. 湿地中的水体流动性差, 一些链烷烃及非烃类污染物在表层沉积物中富集、沉积, 其中的部分有机污染物难以降解. 通过实验分析检测了链烷烃及非烃类污染物在龙凤湿地不同区块的含量和性质, 确定了污染物在环境中的迁移转化规律, 为有效控制龙凤湿地的污染提供了前提和依据.

关键词: 非烃类, 链烷烃, 污染物, 表层沉积物, 龙凤湿地

Abstract: The Longfeng wetland is being contaminated to different extents. Many paraffins and non-hydrocarbons contaminants are enriched and aggraded due to low liquidity of wetland water. In addition, some organic pollutants are difficult to be degraded in the anaerobic environment. The rules of migration and transformation in Longfeng wetland environment are confirmed by determining the content and properties of paraffins and nonhydrocarbons pollutants. The presented study provides the precondition and a basis for effective control of Longfeng wetland contamination.

Key words: non-hydrocarbon, paraffins, pollutant, superficial sediment, Longfeng wetland

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