
基本信息:
- 专利标题: 一种中水回用高浓缩倍率循环水处理工艺方法
- 专利标题(英):Process method for treating recycled water recycling high-concentration-ratio circulating water
- 申请号:CN201110427486.3 申请日:2011-12-19
- 公开(公告)号:CN102491544A 公开(公告)日:2012-06-13
- 发明人: 衣龙欣 , 马景辉 , 赵卫东 , 韩强 , 王宏 , 李丽萍 , 李萍
- 申请人: 中国海洋石油总公司 , 中海油天津化工研究设计院 , 天津正达科技有限责任公司
- 申请人地址: 北京市东城区朝阳门北大街25号
- 专利权人: 中国海洋石油总公司,中海油天津化工研究设计院,天津正达科技有限责任公司
- 当前专利权人: 中国海洋石油总公司,中海油天津化工研究设计院有限公司,天津正达科技有限责任公司
- 当前专利权人地址: 北京市东城区朝阳门北大街25号
- 主分类号: C02F5/14
- IPC分类号: C02F5/14 ; C02F5/10
The invention discloses a process method for treating recycled water recycling high-concentration-ratio circulating water. The process method is characterized in that: a corrosion and scale inhibitor and an antisepsis algicide for a recycled water recycling circulating water system are applied to an industrial circulating cooling water system, and circulating water is replenished into recycled water. The corrosion and scale inhibitor and the antisepsis algicide for recycling recycled water are added into water, so that circulating water is naturally concentrated, and stable running at the concentration factor of 5 times can be realized. A high-concentration-factor circulating water treatment process method is implemented, so that high-concentration-factor stable running of industrial circulating cooling water is realized.
公开/授权文献:
- CN102491544B 一种中水回用高浓缩倍率循环水处理工艺方法 公开/授权日:2013-04-17
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 |
------C02F5/00 | 水的软化;防垢;加入水中的防垢剂或除垢剂,如添加多价螯合剂 |
--------C02F5/02 | .硬度的沉淀法软化水 |
----------C02F5/10 | ..使用有机物质的 |
------------C02F5/14 | ...含磷的 |