事故信息 - 化工安全人

免 F 20140724 宁夏石嘴山兴平精化公司烘干发生爆炸（编号：SG00001956）

2025-10-10 1104

一、时间地点

时间/日期: 2014-07-24

地点: 中国、宁夏、石嘴山

二、工厂介绍

公司介绍: 兴平精细化工股份有限公司

所在行业: 精细化工

三、事故介绍

事故类型: 爆炸

事故概述: 2014年7月24日17时30分左右，石嘴山市生态经济开发区辖区内的宁夏兴平精细化工股份有限公司肌酸车间发生爆燃事故，无人员伤亡。该生产车间厂房以及设备、原料等被烧毁，直接经济损失为250万元。

事故后果

死亡人数：人、受伤人数：人、疏散人数：人

经济损失： 2500000万

四、事故原因

直接原因类别

直接原因: "这起事故的发生是由于肌酸硝酸盐在离心过程中，需要喷洒甲醇（甲醇主要用于产品洗涤漂白），正常的烘干时间大约20分钟，但是该批次产品烘干时间达到60分钟以上。控制温度为50度以内，实际烘干排气温度达到5

根本原因类别

根本原因

五、事故链

偏离类别

后果类别

六、特征

涉及化学品

涉及单元操作

涉及工业设备: 干燥器

涉及工业操作

涉及化学工艺/装置

运营阶段

事故信息检索

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