硫化氢是一种具有强烈刺激性和神经毒性的气体。不少企业职工对硫化氢气体的毒性缺乏足够的认识，因此经常发生中毒事故。现将两起硫化氢中毒事故原因分析如下，供借鉴。一、皮毛厂硫化氢中毒事故1、事故经过1998年11月17日15时，河北省南宫市某皮毛厂染皮车间发生一起硫化氢中 Hydrogen sulfide is a highly irritating and neurotoxic gas. Many workers do not have enough knowledge about the toxicity of hydrogen sulfide gas and poisoning accidents are frequent. Now two causes of hydrogen sulfide poisoning as follows, for reference. First, the fur factory hydrogen sulfide poisoning accident 1, after the accident at 15 o’clock on the November 17, 1998, Nangong City, Hebei Province, fur factory in a fur factory in a hydrogen sulfide in the workshop