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我国将天然气中硫化氢体积含量2~10%气田定义为高含硫气田,高含硫气田集气站若发生天然气泄漏,天然气中硫化氢会对安全生产及环境造成大的破坏,在硫化氢泄漏的第一时间发现并查找泄漏位置,做到早发现为早处理提供宝贵的时间,就成了阻止危害扩大的关键。本文结合普光气田的生产实际,阐述了硫化氢泄漏的查找方法,依此方法进行查找,能减少查找时间,提高工作效率。
China’s natural gas hydrogen sulfide gas content of 2 to 10% of the gas field is defined as high-sulfur gas fields, gas stations in the high-sulfur gas station if natural gas leaks, natural gas hydrogen sulfide in the safety of production and the environment will cause major damage in the hydrogen sulfide Leaking the first time to find and find the location of the leak, so early detection of early processing to provide valuable time, has become the key to prevent the expansion of hazards. Combined with the actual production of the Puguang Gas Field, this paper describes the search method of hydrogen sulfide leakage, according to this method to find, can reduce the search time and improve work efficiency.