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发砷和尿砷是目前砷化物中毒诊治的重要参考指标。但由于影响人体砷化物代谢的因素甚多,以致砷接触者的发砷、尿种值呈现多种复杂的变化。本文根据1978年我所在公司选冶厂对砷毒物接触职工进行调查的结果,就发砷、尿砷值的影响因素及使用价值试作初步探讨。 一般资料 调查对象系车间作业人员108人。其中男79人,女29人。分布在维修、备料、铟铊镉、硫酸锌四个工段。工龄最短2年,最长9年。年龄最小21岁,最大50岁。 该车间的生产任务,主要是综合利用炼铜转炉电收尘烟灰回收稀散金属。主要生产性毒
Hair arsenic and urine arsenic is an important indicator of arsenic poisoning diagnosis and treatment. However, due to a large number of factors affecting the body’s arsenic metabolism, resulting in arsenic contact arsenic, urine species showed a variety of complex changes. Based on the survey of workers exposed to arsenic poison in our company’s dressing and smelting factory in 1978, the paper makes a tentative discussion on the influencing factors and the using value of arsenic and urine arsenic. General information The survey respondents in the workshop 108 people. 79 men and 29 women. Distribution in maintenance, preparation, indium thallium and cadmium, zinc sulfate four sections. Minimum 2 years of service, up to 9 years. Youngest 21 years old, maximum 50 years old. The workshop’s production tasks, mainly the comprehensive utilization of copper smelter ash dust recovery of scattered metals. The main production of poison