浅析甲烷深冷分离中的危险因素与安全控制策略  

Analysis of Dangerous Factors and Safety Control Strategies in Methane Cryogenic Separation

作　　者：顾贤 龚华 GU Xian;GONG Hua

机构地区：[1]云南先锋化工有限公司,云南昆明655204

出　　处：《化工设计通讯》2024年第10期138-140,共3页Chemical Engineering Design Communications

摘　　要：在煤炭企业的常规生产过程中,技术生产人员会专门操作甲烷提取分离作业,实现对甲烷的转化,将其从CO、氢气中分离提取出来,实现对甲烷气体的二次利用过程。介绍了甲烷气体的相关知识理论内容,提出甲烷深冷分离工艺的基本原理以及优缺点,了解工艺中的诸多危险因素内容,然后具体提出该工艺实施过程中的安全控制策略。In the conventional production process of coal enterprises,technical production personnel will specifically operate methane extraction and separation operations to achieve the conversion of methane,separate it from carbon monoxide and hydrogen,and achieve the secondary utilization process of methane gas.in the article,the relevant knowledge and theoretical content of methane gas are first introduced,and then the basic principles and advantages and disadvantages of methane cryogenic separation process are specifically proposed.many hazardous factors in the process are understood,and then specific safety control strategies during the implementation of the process are proposed.

关 键 词：深冷分离工艺 甲烷 成分 优缺点 危险因素 安全控制策略 

分 类 号：TQ546.5[化学工程—煤化学工程]