高等学校化学学报 ›› 1998, Vol. 19 ›› Issue (11): 1799.

• 论文 • 上一篇    下一篇

水中有机污染物微观分布的理论模型与方法

赵宝中, 初蓓, 苏忠民, 王荣顺   

  1. 东北师范大学化学系, 功能材料化学研究所, 长春, 130024
  • 收稿日期:1997-09-28 出版日期:1998-11-24 发布日期:1998-11-24
  • 通讯作者: 王荣顺
  • 作者简介:赵宝中,男,39岁.博士研究生,副教授.
  • 基金资助:

    国家教育委员会重点基金(批准号:970111)和吉林省自然科学基金(批准号:980568)资助课题.

Theoretical Model and Method for Pollutant Distribution in Water

ZHAO Bao-Zhong, CHU Bei, SU Zhong-Min, WANG Rong-Shun   

  1. Department of Chemistry, Chemical Institute of Functional Materials, Northeast Normal University, Changchun, 130024
  • Received:1997-09-28 Online:1998-11-24 Published:1998-11-24

摘要: 考虑实际水体,建立了有机污染物在水中分布的理论模型,用物理化学方法推导出计算污染物在水体中分布的数学方程式和数学解析式.用MNDO方法计算了卤代苯的相对分布值(PN),结果与辛醇-水分配系数实验值相符合.

关键词: 有机污染物, 水中分布, 数学解析式, 相对分布值

Abstract: Atheoretical model was found for pollutant distribution in the natural water body, and the mathematical equation was obtained from the model by physical chemistry principal for calculating the distribution of pollutants in water. The relative distribution values(PN) were calculated with MNDOmethod for seven organic pollutants, and the calculated PN is accorded with the distribution coefficients of octagonal-water for the benzene halides.

Key words: Organic pollutant, Distribution in water, Mathematical equation, Relative distribution value

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