| 一株处理含对苯二甲酸废水的工程菌的构建 |
| |
| 引用本文： | 李尔炀 史乐文. 一株处理含对苯二甲酸废水的工程菌的构建[J]. 环境导报, 1998, 0(3): 20-22 |
| |
| 作者姓名： | 李尔炀 史乐文 |
| |
| 作者单位： | 江苏石油化工学院!常州213016 |
| |
| 基金项目： | 中国石油化工总公司资助 |
| |
| 摘 要： | 采用染色体ＤＮＡ转化原生质球的方法，构建一株处理含ＰＴＡ废水的工程菌ＬＥＹ３。ＬＥＹ３能同时降解６种化合物：ＰＴＡ，萘，苯甲酸，十六烷，乙二醇，甲醇。用ＬＥＹ３对含ＰＴＡ生产废水作降解试验，ＣＯＤ的去除率在６６％￣９１％之间。
|
| 关 键 词： | 工程菌 转化 对苯二甲酸 DNA 废水处理 |
The Construction of Engineering Bacteria for Degradating PTA Contained in Waste Water |
| |
| Li Eryang, Shi Lewen. The Construction of Engineering Bacteria for Degradating PTA Contained in Waste Water[J]. Environment Herald, 1998, 0(3): 20-22 |
| |
| Authors: | Li Eryang Shi Lewen |
| |
| Affiliation: | Li Eryang; Shi Lewen |
| |
| Abstract: | The engineering bacteria LEY3 were constructed for degradating PTA contained in waste water with the method of chromosomal DNA to transform the spheroplast. The engineering bacteria LEY3 combined the ability to degradate six carbon sources from the parent strains, p-Ph-thalic acid,Naphthalene, Benzoic acid,Hexadecane, Glycol, Methanol. In the test engineering bacteria LEY3 degradating PTA contained in wast water, the rate of COD elimination was 66%~91%. |
| |
| Keywords: | Engineering bacteria Transformation p-Phthalic acid DNA |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
