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一氧化碳是在人们的日常生活、生产活动中广泛接触的一种有害气体。由于它不能由人的感官所察觉,往往容易疏忽中毒。现将有关一氧化碳的中毒问题及其防治对策,概要介绍如下。一、一氧化碳的产生及存在一切含碳的物质因氧气不足而燃烧不完全,或金属羰基化合物分解时等,均可产生一氧化碳。使用煤炉、煤气、石油气等可由于空气供给不足而燃烧不完全,特别是冬季取暖排烟不良时,室内即可有一氧化碳存在。冶金工业的炼钢、炼铁、炼焦;机械制造业的铸造、锻冶;化学工业中以一氧化碳为原料的合成甲醇、氨、光气、蚁醛、羰基
Carbon monoxide is a harmful gas widely exposed to people’s daily life and production activities. Because it can not be perceived by human senses, it is often easy to neglect poisoning. Now about the problem of carbon monoxide poisoning and prevention and control measures, are summarized as follows. First, the production of carbon monoxide and the existence of all carbon-containing substances due to lack of oxygen and incomplete combustion, or metal carbonyl decomposition, etc., can produce carbon monoxide. The use of coal stoves, gas, petroleum gas, etc. can be incomplete combustion due to insufficient air supply, especially in winter when the heating and exhaust fumes, the indoor carbon monoxide can exist. Metallurgical industry, steelmaking, ironmaking, coking; machinery manufacturing foundry, forging; carbon monoxide in the chemical industry as raw materials for the synthesis of methanol, ammonia, phosgene, formaldehyde, carbonyl