论文部分内容阅读
喷漆稀料中的苯与苯对人的危害相同。在喷漆时,苯蒸气主要经呼吸道吸入。苯的毒性作用,急性中毒时以麻醉为主,主要累及中枢神经系统。慢性中毒则主要损害骨髓的造血功能。急性中毒,常在通风不良,又无有效的个人防护用品的情况下,进入苯浓度较高的库房、储存罐等作业环境时发生。而慢性中毒常在长期吸入低浓度苯蒸气时发生。
Spray paint thinner benzene and benzene on the same hazard to humans. When painting, benzene vapor is mainly inhaled through the respiratory tract. Benzene toxicity, acute poisoning to anesthesia, mainly involving the central nervous system. Chronic poisoning is the main damage to bone marrow hematopoietic function. Acute poisoning, often with poor ventilation and no effective personal protective equipment, occurs when entering a warehouse, storage tank or other operating environment where the benzene concentration is high. Chronic poisoning often occurs when inhaling low concentrations of benzene vapor over the long term.