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2003年5月28日,浙江省桐庐县某化工公司发生一起硫酸二甲酯(DMS)急性中毒事故,导致1人重度中毒、6人出现刺激反应,现报告如下。1.事故经过:2003年5月26日,该公司发现存放在公司仓库里的7.88 t DMS有泄漏,并决定把这批DMS转移到7~8 m远的生产车间门口的露天场所进行检查,对已泄漏的DMS作换桶处理。28日8时组织2名员工具体操作。操作中1名员工的防毒面罩与其脸型不符,下颌处不密封,一直操作到感觉眼睛痛、喉咙哑时才停止作业,被公司送到桐庐第一人民医院治疗。在当天的整个操作过程中,站在仓库门外指挥工作的5名公司管理人员及县消防大队1名官兵均未戴防毒面具。当时拖到仓库外面的DMS(包括泄漏的那桶)被放于当天自然风的上风侧,此6人站的地方处于下风侧。至第2天在现场的6人相继出现眼部不适等症状,先后到桐庐第一人民医院就诊治疗。
May 28, 2003, a chemical company in Tonglu County, Zhejiang Province, a dimethyl sulfate (DMS) acute poisoning, resulting in severe poisoning in one, 6 were stimulated response, are as follows. 1. After the accident: On May 26, 2003, the company found that there was a leak of 7.88 t DMS stored in the company’s warehouse and decided to transfer the DMS to an open space in the production workshop 7 to 8 m away for inspection. DMS has been leaked for the bucket change treatment. 28 at 8 o’clock on the 28th organized two staff specific operation. Operation of an employee’s gas mask and its face does not match the jaw at the unsealed, has been operating to feel the eye pain, throat when it was dumbfounded, the company was sent to the Tonglu First People’s Hospital for treatment. During the entire operation of the day, five company managers and one officer of the county fire brigade stationed outside the warehouse did not wear gas masks. The DMS (including the leaked bucket) that was dragged outside the warehouse at that time was placed on the windward side of the day’s natural wind, and the 6-man station was on the leeward side. To the first two days in the scene of 6 people have ocular discomfort and other symptoms, went to Tonglu First People’s Hospital for treatment.