硫化氢气体检测方法及安全防范对策

Detection Method of Hydrogen Sulfide Gas and Safety Precautions

硫化氢是目前仅次于氰化物的一种急性毒物,吸入少量高浓度硫化氢就会在短时间内致命,我国每年的石油天然气行业或者化工行业中,经常会出现硫化氢中毒事件,严重的威胁着人们的生命安全。除此之外,硫化氢还会对环境造成很大的污染,甚至可对金属设备造成一定的腐蚀破坏。本文主要介绍了硫化氢气体的物理性质及危害性,以及常见的可用于硫化氢气体检测的方法,并提出了在硫化氢气体存在的环境下,人们该如何做一些安全的防范对策。

Hydrogen sulfide is currently an acute poison second only to cyanide. Inhalation of a small amount of high-concentration hydrogen sulfide can be fatal in a short time. In our country′s oil and gas industry or chemical industry every year, hydrogen sulfide poisoning often occurs The incident seriously threatened people′s lives. In addition, hydrogen sulfide can also cause great pollution to the environment, and even cause certain corrosion damage to metal equipment. This article mainly introduces the physical properties and hazards of hydrogen sulfide gas, and introduces common methods that can be used for hydrogen sulfide gas detection, and puts forward how people should do some safe precautions in the presence of hydrogen sulfide gas.