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本文对勤工化工厂1981年至1990年10年间共发生25例氰化物中毒进行分析。随着职工防毒意识增强,接触人数逐年增加,中毒人数逐年下降。从原因分析中可见工龄较短者由于缺乏操作经验,技术又不熟练容易发生中毒。环境因素即空气中含HCN浓度与发生中毒有关,如丙酮氰醇工段,丙酮氰醇极易分解出CN~-,稍有不慎即可造成中毒,
In this paper, a total of 25 cases of cyanide poisoning were analyzed in Qinong Chemical Factory from 1981 to 1990. With the staff awareness of antivirus increased, the number of contacts increased year by year, the number of poisoning decreased year by year. From the analysis of the reasons can be seen in the shorter service life because of the lack of operational experience, technology is not skilled and prone to poisoning. Environmental factors that the concentration of HCN in the air related to the occurrence of poisoning, such as acetone cyanogen alcohol section, acetone cyanogen easily decompose CN ~ -, a little careless can cause poisoning,