某氟聚厂有机氟混合气体急性中毒事件调查分析

Investigation and analysis of acute poisoning of organic fluorine mixed gas in a fluorine polymerization plant

2021年1月某氟聚厂发生急性化学中毒事件, 通过分析企业职业卫生情况, 结合中毒患者临床表现、实验室检查结果, 判定该事件为氟聚厂有机氟混合气体吸入引起的急性中毒事件。后续明确该事故是由于氟聚厂员工违规操作引起含有高浓度八氟异丁烯的有机氟混合气体排出, 导致现场施工人员中毒。为避免同类事件发生, 企业应落实安全生产主体责任, 定期组织监督检查, 杜绝违规操作行为, 对本单位职工和外包职工做好安全教育培训, 提升突发中毒事件应急救援能力。

In January 2021,an acute chemical poisoning incident occurred at a fluorine polymerization plant.Through the analysis of the occupational health situation of the enterprise,combined with the clinical manifestations of the poisoned patients and the laboratory examination results,it was determined that the incident was an acute poisoning incident caused by the inhalation of organic fluorine mixed gas in the fluorine polymerization plant.Subsequently,it was clarified that the accident was caused by the illegal operation of the employees of the fluorine polymerization plant,which caused the discharge of the organic fluorine mixed gas containing high concentration of octafluoroisobutene,resulting in the poisoning of the on-site construction personnel.In order to avoid the occurrence of similar incidents,enterprises should implement the main responsibility of safety production,regularly organize supervision and inspection,eliminate illegal operations,conduct safety education and training for the staff of the unit and outsourced staff,and improve the emergency rescue ability of sudden poisoning incidents.