
基本信息:
- 专利标题: 与电源接合的电凝聚废水反应器
- 专利标题(英):Electrocogulative waste water reactor connected with electric power
- 申请号:CN98811458.5 申请日:1998-11-23
- 公开(公告)号:CN1167626C 公开(公告)日:2004-09-22
- 发明人: 保罗E·摩科夫斯基 , 道格拉斯D·卡斯巴尔 , 强纳森M·沛楚
- 申请人: 卡斯巴尔电镀公司
- 申请人地址: 美国得克萨斯州
- 专利权人: 卡斯巴尔电镀公司
- 当前专利权人: 贝克公司
- 当前专利权人地址: 美国得克萨斯州
- 代理机构: 上海专利商标事务所
- 代理人: 刘立平
- 优先权: 08/976,695 1997.11.24 US
- 国际申请: PCT/US1998/024885 1998.11.23
- 国际公布: WO1999/026887 ZH 1999.06.03
- 进入国家日期: 2000-05-24
- 主分类号: C02F1/463
- IPC分类号: C02F1/463 ; C02F1/465
A process for the treatment of industrial waste water using electrocoagulation to effect separation of contaminants, which may include heavy metals, dyes, oils, fats, solvents, and salts. The process comprises passing waste water containing contaminants susceptible to electrocoagulation between pairs of electrodes within a reactor cell, energizing the electrodes with direct current, thereby breaking down and chemically altering contaminants in the electrolyzed water to form a sedimentable flocculate therein; and separating the flocculate from cleaned water. The invention also anticipates an apparatus for treating waste water which comprises: an electrocoagulation reactor cell having spaced-apart electrodes energized by direct current, a pump for passing industrial waste water through the reactor and between the electrodes, a de-foam tank, a mechanical clarifier, and a recessed-plate filter press.
公开/授权文献:
- CN1279651A 电凝聚处理工业废水的方法及装置 公开/授权日:2001-01-10
IPC结构图谱:
C | 化学;冶金 |
--C02 | 水、废水、污水或污泥的处理 |
----C02F | 水、废水、污水或污泥的处理 |
------C02F1/00 | 水、废水或污水的处理C02F3/00至C02F9/00优先 |
--------C02F1/46 | .用电化学方法 |
----------C02F1/461 | ..用电解法 |
------------C02F1/463 | ...用电凝聚法 |