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沼气的主要成份是甲烷、二氧化碳、氮和少量的硫化氢、氢、一氧化碳等。当沼气池内因通风不良而缺氧沼气的浓度又高达一定程度时,可使人发生窒息性中毒,甚至死亡。下面谈谈沼气窒息性中毒的表现、造成中毒的原因和预防急救措施。一、沼气窒息中毒的表现沼气窒息性中毒可根据症状轻重分为轻、中、重三型。轻型:人进入沼气池
The main components of biogas are methane, carbon dioxide, nitrogen and a small amount of hydrogen sulfide, hydrogen, carbon monoxide and so on. When the biogas digester due to poor ventilation and hypoxia biogas concentrations up to a certain extent, can cause suffocation poisoning, and even death. Here to talk about the performance of methane gas asphyxia, causing poisoning and prevention of first aid measures. First, the performance of marsh gas suffocation poisoning Asphyxia poisoning can be divided into light, medium and heavy three types according to severity of symptoms. Light: people into the digester