事故信息 - 化工安全人

免 F 20230521 辽宁盘锦北方沥青分离器开裂起火（编号：SG00004003）

2025-10-10 2439

一、时间地点

时间/日期: 2023-05-21

地点: 中国、辽宁、盘锦

二、工厂介绍

公司介绍: 北方沥青股份有限公司

所在行业: 石油化工

三、事故介绍

事故类型: 火灾

事故概述: 2023年5月21日6时许，辽宁盘锦北方沥青股份有限公司40万吨加氢装置热高压分离器纵焊缝开裂，发生氢气泄漏着火事故，虽未造成人员伤亡，但引发社会高度关注。

事故后果

死亡人数：人、受伤人数：人、疏散人数：人

经济损失： 0万

四、事故原因

直接原因类别

直接原因

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: 氢气

涉及单元操作

涉及工业设备: 工艺容器

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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