| 发明名称 |
Bactericide for use in water treatment, method for water treatment and apparatus for water treatment |
| 摘要 |
A water-treating microbicide, containing an inorganic acid and a corrosion inhibitor, and further containing a carboxylic acid having 8 or less carbon atoms or any of alkali metal salts thereof. The present invention can provide a water-treating microbicide, water treatment method and water treatment apparatus exhibiting a high sterilization effect in a membrane separation device for seawater desalination, etc.
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| 申请公布号 |
US7090780(B2) |
申请公布日期 |
2006.08.15 |
| 申请号 |
US20030432583 |
申请日期 |
2003.05.23 |
| 申请人 |
TORAY INDUSTRIES, INC. |
发明人 |
ITO AKIHIKO;OTO KATSUFUMI;SUGITA KAZUYA;FUSAOKA YOSHINARI |
| 分类号 |
C02F1/68;A01N25/00;A01N59/00;B01D61/04;B01D65/02;C02F1/20;C02F1/44;C02F1/50;C02F1/66;C02F1/76;C02F9/00 |
主分类号 |
C02F1/68 |
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