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除草醚是除草剂的主要品种之一,毒性低,使用中罕见发生中毒事故,但生产原料2.4—二氯酚、对硝基氯化苯具有一定毒性,我院1975年到1979年收治急性中毒11例。其中检修工1例,粉碎包装工10例,接触时间10小时1例(检修工),10天2例,15天3例,1个月3例,4个月2例。均在7、8、9月份发病,经现场调查,发现检修及粉碎包装时,因天热工人未穿防护衣及戴口罩,粉碎机为半密闭设备,粉
Weeding ether is one of the main varieties of herbicides, low toxicity, the use of rare occurrence of poisoning, but the production of raw materials 2.4-dichlorophenol, nitrobenzene has some toxicity to our hospital from 1975 to 1979 admitted to acute poisoning 11 cases. Among them, there were 1 overhaul workers, 10 crushing and packaging workers, 1 case of contact time of 10 hours (maintenance workers), 2 cases of 10 days, 3 cases of 15 days, 3 cases of 1 month and 2 cases of 4 months. Were in July, August and September, after an on-site investigation, found that overhaul and crushing packaging, due to heat workers did not wear protective clothing and wearing masks, crusher semi-airtight equipment, powder