事故信息 - 化工安全人

付 P 20110422 湖南株洲华丰化工高氯酸铵爆炸致3死4伤（编号：SG00000802）

2025-10-10 1863

一、时间地点

时间/日期: 2011-04-22

地点: 中国、湖南、株洲

二、工厂介绍

公司介绍: 华丰化工责任有限公司

所在行业: 精细化工

三、事故介绍

事故类型: 爆炸

事故概述

2011年4月22日，湖南省株洲市炎陵县华丰化工有限责任公司发生燃爆事故，造成6人死亡，4人受伤，直接经济损失336万元。

事故后果

死亡人数： 3人、受伤人数： 4人、疏散人数： 0人

经济损失： 0万

四、事故原因

直接原因类别: 工作场所布局不足（照明，通风）

直接原因: 该公司干燥包装车间电气开关柜箱体内集聚了高氯酸铵粉尘，内部不防爆的电气设备产生电火花，引爆粉尘，冲开电气开关箱体，引发周边的高氯酸铵粉尘二次爆炸，引燃车间及临近仓库内的高氯酸铵成品。

根本原因类别: 工艺危害分析

根本原因

五、事故链

偏离类别: 浓度过高

后果类别: 粉尘爆炸(E)

六、特征

涉及化学品: 高氯酸铵

涉及单元操作

涉及工业设备: 其它

涉及工业操作

涉及化学工艺/装置

运营阶段

七、调查报告

文档下载: 20110422 湖南株洲华丰化工高氯酸铵爆炸致3死4伤.zip

解锁金额 ¥2.00: 解锁资源

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