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腐植酸钠(简称腐钠)用于蒸汽机车锅炉防垢技术鉴定会于1982年7月21～23日在洛阳市召开,出席会议的有国家经委科技办公室、中国科学院及其它科研单位、煤炭工业部、铁道部、高等院校及10个铁路局、14个矿务局等61个单位共90余人。会议代表听取了《由高钙镁风化煤制取锅炉防垢剂的研究》、《腐钠在低压锅炉水中阻垢缓蚀作用的研究》、《腐钠应用于蒸汽机车锅炉内水处理的研究》等试验报告,参观了试验机车和腐钠防垢剂的生产工艺过程,进行了认真、热烈、深入的讨论,通过了技术鉴定。腐钠应用于蒸汽机车锅炉防垢技术是由河南省煤管局煤炭综合利用研究所、郑州铁路局机务处及中国科学院山西煤炭化学研究所等单位组成协作组进行科学试验的。经过三年多的试验研究,先后在洛阳、信阳、郑州北三个机务段的23台机车上试用,从试验结果的大量数
Sodium humate (referred to as rotten sodium) for steam locomotive boiler anti-scaling technology appraisal meeting July 21, 1982 to 23 in Luoyang held a meeting, attended by the State Economic Commission Science and Technology Office, Chinese Academy of Sciences and other scientific research units, the coal industry Ministry, Ministry of Railways, colleges and universities and 10 railway administrations, 14 mines and other 61 units a total of more than 90 people. Conference delegates listened to the “research on boiler anti-fouling agent made from high-calcium-magnesium weathered coal”, “the research on scale inhibition and corrosion inhibition of sodium in low-pressure boiler water”, “research on application of sodium sequestration in water treatment of steam locomotive boiler ”And other test reports, visited the experimental locomotive and sodium inhibitor production process, a serious, enthusiastic, in-depth discussion, passed the technical appraisal. Rotten sodium used in steam locomotive boiler anti-scaling technology by the Coal Authority of China Coal Comprehensive Utilization Institute, Zhengzhou Railway Administration and the Chinese Academy of Sciences Institute of Coal Chemistry and other units to form a collaborative group for scientific experiments. After more than three years of experimental research, it has been piloted on 23 locomotives in three locomotive depots in Luoyang, Xinyang and Zhengzhou North. From the large number of test results