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METHOD OF PREVENTING CORROSION OF VALVE METAL IN ALCOHOL COMPRISING ACID AND WATER
METHOD OF PREVENTING CORROSION OF VALVE METAL IN ALCOHOL COMPRISING ACID AND WATER
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机译:防止含酸和水的醇中阀门金属腐蚀的方法
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摘要
PROBLEM TO BE SOLVED: To provide an easy and safe method of preventing corrosion of valve metal which can remove the influence of corrosion caused by acid, without contamination of a solution of a system due to an anticorrosive or the like, which becomes a problem in terms of hygiene and safe.;SOLUTION: This invention provides a method of preventing corrosion of valve metal in an alcohol comprising an inorganic acid or an organic acid, where a molar ratio of H2O/H+ ions in the solution are controlled to 1.5 or more.;COPYRIGHT: (C)2015,JPO&INPIT
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机译:解决的问题:提供一种防止阀金属腐蚀的简便,安全的方法,该方法可以消除由酸引起的腐蚀的影响,而又不会由于抗腐蚀剂等而污染系统的溶液,而这是一个难题。解决方案:本发明提供了一种防止阀金属在包含无机酸或有机酸的醇中的阀金属腐蚀的方法,其中摩尔比为H 2 Sub> O / H <将溶液中的Sup> + Sup>离子控制在1.5或更高。版权所有:(C)2015,JPO&INPIT
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