【摘 要】
：
通过对某磷化厂黄磷作业工人进行8年观察,结果8年车间内P_2O_5浓度范围在0.010—1.826mg/m~3间,黄磷对作业工人慢性危害除下颌骨改变及某些自觉疗状外,牙病、肝症损伤的发病
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通过对某磷化厂黄磷作业工人进行8年观察,结果8年车间内P_2O_5浓度范围在0.010—1.826mg/m~3间,黄磷对作业工人慢性危害除下颌骨改变及某些自觉疗状外,牙病、肝症损伤的发病率是比较高的,与对照组有显著差异,下颌骨坏死病例,在我国甚为罕见。长期在低浓度磷化物环境
Through the 8-year observation of yellow phosphorus workers in a phosphate plant, the results showed that the concentration of P 2 O 5 in the 8-year workshop ranged from 0.010 to 1.826 mg / m 3, the chronic harm of yellow phosphorus to the workers in addition to mandibular changes and some self- In addition, the incidence of dental diseases and liver injury is relatively high, which is significantly different from the control group. Cases of mandibular necrosis are rare in our country. Long-term low-phosphine in the environment
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