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锅炉酸洗后采用无磷钝化的试验及应用
引用本文:李明. 锅炉酸洗后采用无磷钝化的试验及应用[J]. 腐蚀与防护, 2001, 22(1): 25-27
作者姓名:李明
作者单位:秦皇岛开发区华旗清洗技术有限公司!秦皇岛066000
摘    要:试验的锅炉在酸洗后,用氢氧化钠等调pH值,在pH值为10-12条件下,按照原劳动部要求进行了钝化,同时对产生二次浮锈的时间和程度进行了对比试验,并投入了实际应用。

关 键 词:无磷钝化 二次浮锈 磷污染 锅炉 酸洗
文章编号:1005-748×(2001)01-025-03
修稿时间:2000-03-15

LABORATORY RESEARCH OF NO-PHOSPHOROUS PASSIVATION FOR BOILERS AFTER PICKLING
LI Ming. LABORATORY RESEARCH OF NO-PHOSPHOROUS PASSIVATION FOR BOILERS AFTER PICKLING[J]. Corrosion & Protection, 2001, 22(1): 25-27
Authors:LI Ming
Abstract:Boilers pickled with acid were passivated at solution of pH 10~12 adjusted with sodium hydroxide according to the request of the Ministry of Labour The contrast experiments were conducted on the time and extent for occurring of secondary floated rust This method has been used practically
Keywords:Non phosphorous passivation  Secondary floated rust  Phosphorous pollution  
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