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接触机会:在电解食盐、造纸、印染、鞣皮、水消毒、光气生产及运动中均可接触到氯气;在制造漂白粉、盐酸、颜料及某些纺织品、制药、橡胶工业中,也接触氯气及盐酸。毒作用表现:氯气的主要毒性作用是易溶于水。形成盐酸和次氯酸,引起接触者上呼吸道炎性肿帐、充血及眼结膜刺激症状。严重事故时,氯气浓度过高或接触时间较长,可引起呼吸道深部病变,当空气氯气浓度达300mg/m~3时。可造成人体的致命性损害。主要临床表现为: 急性中毒 1.轻度中毒:有粘膜刺激症状,眼红、流泪、咳嗽,可见眼结膜、鼻粘
Contact Opportunity: Chlorine gas can be contacted in the electrolysis of salt, paper, printing and dyeing, tanning, water disinfection, phosgene production and sports; in the manufacture of bleaching powder, hydrochloric acid, pigments and certain textiles, pharmaceuticals, rubber industry, And hydrochloric acid. Toxicity performance: The main toxicity of chlorine is soluble in water. The formation of hydrochloric acid and hypochlorous acid, causing contact with upper respiratory tract inflammation, hyperemia and conjunctival irritation symptoms. Serious accident, the chlorine concentration is too high or contact for a long time, can cause deep respiratory tract disease, when the air chlorine concentration of 300mg / m ~ 3. Can cause fatal damage to the human body. The main clinical manifestations are: Acute poisoning 1. Mild poisoning: mucous membrane irritation, jealous, tearing, cough, visible conjunctiva, nasal sticky