发明名称 |
Use of antimicrobials in water technology |
摘要 |
The use of dihalogeno-hydroxydiphenyl ethers as antimicrobial agents in water treatment processes, such as in purification and decontamination of drinking or waste water, is claimed. Preferably the water treatment is performed in a membrane filtration system. The antimicrobial agents protect the membrane system against bacterial and/or algal decay and assist in maintaining a high efficiency of the membrane filtration process. Methods of maintaining membrane filtration efficiency using dihalogeno-hydroxydiphenylethers as well as aqueous antimicrobial rinsing liquors comprising dihalogeno-hydroxydiphenylethers are also claimed.
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申请公布号 |
US2009188860(A1) |
申请公布日期 |
2009.07.30 |
申请号 |
US20070308909 |
申请日期 |
2007.06.25 |
申请人 |
HOFMANN-KAMENSKY MATTHIAS;NUSSBAUM KLAUS |
发明人 |
HOFMANN-KAMENSKY MATTHIAS;NUSSBAUM KLAUS |
分类号 |
C02F1/50;C02F1/44 |
主分类号 |
C02F1/50 |
代理机构 |
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代理人 |
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地址 |
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