发明名称 |
METHOD FOR TREATING FEEDWATER, FEEDWATER TREATMENT COMPOSITION CONTAINING A SCALE INHIBITOR, AND APPARATUS FOR TREATING FEEDWATER. |
摘要 |
<p>A method for treating feedwater is provided. The method includes steps of introducing a treatment composition into a feedwater stream to provide a treated feedwater stream containing scale inhibitor at a concentration of at least about 0.1 ppm, and combining the treated feedwater stream with a detersive composition. The scale inhibitor can include a phosphate scale inhibitor, a carbonate scale inhibitor, or a combination of a phosphate scale inhibitor and a carbonate scale inhibitor. The detersive composition can be provided as a cleaning composition, a rinse agent composition, or a drying agent composition. A treatment composition and an apparatus for treating feedwater are provided.</p> |
申请公布号 |
MX2007010038(A) |
申请公布日期 |
2007.10.16 |
申请号 |
MX20070010038 |
申请日期 |
2006.01.17 |
申请人 |
ECOLAB INC. |
发明人 |
MICHAEL E. BESSE;BRENDA L. TJELTA;WILLIAM G. MIZUNO, (FALLECIDO), REPRESENTADO POR SMIZUNO G. WILLIAM |
分类号 |
C02F5/10;C02F103/02 |
主分类号 |
C02F5/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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