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1998年8月市某农药厂特种酯车间灌装作业点发生冲料,造成急性氯甲酸异丙酯中毒3例,其中1例死亡的恶性事故。现报告如下:1 一般情况 该企业是以生产农药为主的国有企业,特种酯车间主要产品氯甲酸异丙酯,为生产农药的中间半成品,其生产工艺过程为:异丙醇+光气——氯甲酸异丙酯。灌装方法为用皮管,一头接反应釜出料管口,另一头直接插入柴油桶内放料。灌桶时桶内为负压。2 事故发生经过 1998年8月4日上午9时,该厂特种酯车间1000L反应釜反应完毕,经化验分析室取样分析,产品合格,开始出料灌桶,9时45分左右,灌装近结束时,两名放料操作工配
In 1998 August a city pesticide factory special ester workshop filling operation point of red material, resulting in acute isopropylchloroformate poisoning in 3 cases, including 1 case of death of a malignant accident. The report is as follows: 1 General situation The enterprise is a state-owned enterprise mainly producing pesticides. The main product of special ester workshop is isopropyl chloroformate, which is the intermediate semi-finished product for pesticide production. Its production process is as follows: isopropyl alcohol + phosgene- - Isopropyl chloroformate. Filling method for the use of leather tubes, one after the reactor discharge nozzle, the other end directly into the diesel barrel discharge. Irrigation barrel when the barrel is negative pressure. 2 after the accident occurred on August 4, 1998 at 9 am, the plant special ester plant 1000L reactor reaction is completed, the laboratory analysis of sampling analysis, the product qualified, began discharging bucket, around 9:45, near filling At the end, two discharge operators matched