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一氧化炭中毒,俗称煤气中毒,系由于吸入一氧化炭所引起的机体损害,症状以循环虚脱及昏迷为主。一氧化炭的特性及产生环境一氧化炭为无色、无臭,无味,无刺激性之气体,比空气略轻,能燃烧,发浅绿色光。家用煤气有特殊气味是由于内含脂油性碳氢类及含硫的有机物之故。一氧化炭乃由煤、木柴、汽油,煤油以及其他燃料燃烧而产生,故俗名煤气。产生煤气之原因,常见者有下列几点: 1.燃烧时氧气不足:新鲜的空气中有氧约21％。氧为燃烧必需品。于充分的氧内燃烧,
Carbon monoxide poisoning, commonly known as gas poisoning, is caused by inhalation of carbon monoxide damage to the body, the symptoms of circulatory collapse and coma. The characteristics of carbon monoxide and the environment Carbon monoxide is a colorless, odorless, odorless, non-irritating gas that is lighter than air and burns with light green light. Domestic gas has a special smell due to the content of fat-containing hydrocarbons and sulfur-containing organic matter. Carbon monoxide is produced by the combustion of coal, wood, gasoline, kerosene and other fuels, hence the common name gas. The reason for gas production, common people have the following points: 1. Oxygen deficiency during combustion: fresh air, aerobic about 21%. Oxygen is a burning necessity. In full oxygen combustion,