| 钽及其氧化物对作业工人的影响 |
| |
| 引用本文： | Chen Y,Yin X,Ning G,Nie X,Li Q,Dong J. 钽及其氧化物对作业工人的影响[J]. 中华预防医学杂志, 1999, 33(4): 234-235 |
| |
| 作者姓名： | Chen Y Yin X Ning G Nie X Li Q Dong J |
| |
| 作者单位： | 长沙市湖南省劳动卫生职业病防治研究所(陈裕旭!410007,尹效华!410007,聂新章!410007,李清明!410007,董吉良!410007),湖南省株洲市硬质合金厂卫生防疫站(宁广成) |
| |
| 摘 要： | 目的 探讨钽及其氧化物对作业工人的影响。方法 对１１３ 名接触钽及其氧化物的工人和１０１ 名健康对照者进行健康检查及现场劳动卫生学调查。结果 车间空气中钽及其氧化物平均浓度在０ ．１ ～７ ．６ ｍｇ／ｍ３ ;接触组工人症状和体征阳性率,生物化学、肺功能、胸部 Ｘ 线检查及心电图与对照组的差异均无显著性。结论 未发现钽对接触工人有不良影响。
|
| 关 键 词： | 钽 氧化物 卫生状况 |
Effects of tantalum and its oxide on exposed workers |
| |
| Chen Y,Yin X,Ning G,Nie X,Li Q,Dong J. Effects of tantalum and its oxide on exposed workers[J]. Chinese Journal of Preventive Medicine, 1999, 33(4): 234-235 |
| |
| Authors: | Chen Y Yin X Ning G Nie X Li Q Dong J |
| |
| Affiliation: | Hunan Provincial Institute for Occupational Health, Changsha 410007. |
| |
| Abstract: | OBJECTIVE: To explore effects of tantalum and its oxide on the exposed workers. METHODS: Health examination for 113 workers exposed to tantalum and its oxide and a field survey for occupational hygiene in the workplace were carried out. RESULTS: Workplace air concentration of tantalum and its oxide averaged 0.1 - 7.6 mg/m(3). There was no significant difference in prevalence of symptoms and signs and biochemical, pulmonary function, chest X-ray and electrocardiograph examinations between the exposed and control workers. CONCLUSION: No adverse effect of tantalum and its oxide on the exposed workers was found. |
| |
| Keywords: | Tantalum Oxides Health status |
| 本文献已被 CNKI 维普 万方数据 PubMed 等数据库收录！ |
|
