发明名称 |
Prevention of vapor phase corrosion caused by halogens in brewery pasteurizers |
摘要 |
A method of inhibiting the corrosion of the metal surfaces of beer pasteurizing units in contact with halogenated water vapor which comprise treating these halogenated waters with at least 1/4 ppm sulfamic acid for each ppm of halogen present in these waters.
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申请公布号 |
US4929424(A) |
申请公布日期 |
1990.05.29 |
申请号 |
US19880180219 |
申请日期 |
1988.04.11 |
申请人 |
NALCO CHEMICAL COMPANY |
发明人 |
MEIER, DANIEL A.;GROSHANS, MICHAEL J. |
分类号 |
C02F1/76;C23F11/02 |
主分类号 |
C02F1/76 |
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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