期刊论文

中文

上海环境科学

1000-3975

2015

06

255-259

湖南省教育厅优秀青年基金项目,编号：l38009.

本校为第一机构

为研究胺类捕收剂分子结构与生物降解性之间的相关性，选取EHOMO、ELUMO、Vm、Clog P、μ以及分子二阶连接性指数。X作为胺类捕收剂的结构性参数，通过回归分析，建立了胺类捕收剂的定量结构一生物降解性能关系（QSBR）模型，并进行了预测。结果表明，Clog P、EHOMO（疏水性大小和电性参数）对胺类捕收剂的生物降解性能有显著影响。

To study the relationship between molecular structure and biodegradability of amine collectors,EHOMO、ELUMO、Vm、Clog P、μ, and 2X were chosen as their structure parameters. Through the regression analysis, a model of quantitative structure-biodegradability relationship （QSBR） for amine collectors was set up, and the prediction was conducted as well. It has been found that the biodegradability of amine collector...