Petrorevol Welcome You!
简体中文 | Register | Login | Home |
 
| Staff | Research | Publication
Organism/bacteria absorption for trace elements: simulation experiment and genetic analysis.

Organism/bacteria absorption for trace elements: simulation experiment and genetic analysis.

PDF:PDF
Time:1995
Journal: World Geology
Volumn:14
Issue:2
Pages:59-62
Type:Other
Author:Pujun Wang,Liwei Sun,Ping Chang,Dongpo Wang
Abstract:
需氧或兼性厌氧细菌对Fe、Cu、Zn、Mo四种金属元素的吸收固定作用实验结果表明,细菌对金属元素有明显的富集作用。其富集途径主要是通过生物化学沉淀,其次为菌体吸收。在含有金属元素和细菌的溶液中,影响金属元素沉积富集的因素依次为:生物化学沉淀、菌体吸收、元素种类影响、细菌种类影响。


ICP No.:吉ICP备16003382号