发明名称 |
Bacterial bed |
摘要 |
A process and system for the reduction of nitrate to nitrogen in a fluid medium. Anaerobic bacteria fed by a carbon source are used for nitrate reduction. The addition rate of the carbon source and process residence time are controlled using the oxidation-reduction potential of the fluid medium to achieve a desired level of nitrate reduction. An industrial process control system may be used to monitor inputs and control outputs. A column of suspended beads may be used as the anaerobic bacterial bed for denitrification.
|
申请公布号 |
US5556536(A) |
申请公布日期 |
1996.09.17 |
申请号 |
US19950408371 |
申请日期 |
1995.03.22 |
申请人 |
BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM |
发明人 |
TURK, PHILIP E. |
分类号 |
C02F3/34;C02F3/00;C02F3/28;(IPC1-7):C02F3/10 |
主分类号 |
C02F3/34 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|