汽修行业有机溶剂挥发性化学组分分析
发布时间：2018-11-21 16:07
【摘要】：目的分析汽修行业有机溶剂挥发性化学组分,为开展汽修行业职业病危害因素监测和职业病防治工作提供依据。方法运用气相色谱-质谱联用仪对从34家汽修企业收集到的80份有机溶剂样品进行挥发性化学组分检测后对结果进行汇总分析。结果 (1)"洗枪水"和"天那水"挥发性有机组分检出职业病危害因素种类最多,主要检出甲醇,个别检出1,2-二氯乙烷;(2)"油性漆"主要检出乙酸丁酯、二甲苯和乙苯;(3)"稀释剂"和"固化剂"主要检出乙酸丁酯、二甲苯和乙苯;(4)"水性漆"挥发性有机组分比例最低,检出职业病危害因素种类最少,主要检出戊醇、丙醇、异丙醇。结论从挥发性有机组分的比例、所检出的职业病危害因素的种类、数量及毒性等多方面考虑,汽修行业所使用的有机溶剂中天那水和洗枪水存在的职业病危害应当引起职业卫生监管部门、企业的重视。
[Abstract]:Objective to analyze the volatile chemical components of organic solvents in auto repair industry, and to provide basis for occupational hazard monitoring and occupational disease prevention in auto repair industry. Methods the volatile chemical components of 80 organic solvent samples collected from 34 auto repair enterprises were analyzed by gas chromatography-mass spectrometry. Results (1) the occupational disease hazard factors were detected in the volatile organic components of "washing gun water" and "Tianna water", mainly methanol and 1 ~ (2) -dichloroethane; (2) Butyl acetate, xylene and ethylbenzene were mainly detected in "oil paint" and (3) butyl acetate, xylene and ethylbenzene were mainly detected in "diluent" and "curing agent". (4) the proportion of volatile organic components in "waterborne paint" was the lowest, and the types of occupational hazard factors were the least, mainly pentanol, propanol and isopropanol. Conclusion considering the proportion of volatile organic components, the type, quantity and toxicity of occupational disease hazard factors detected, and so on. The occupational disease hazards in the organic solvents used in automobile repair industry, such as Tianna water and washing gun water, should be paid more attention to by occupational health supervision department and enterprises.
【作者单位】： 广东省深圳市福田区疾病预防控制中心;
【分类号】：R135
本文编号：2347466
[Abstract]:Objective to analyze the volatile chemical components of organic solvents in auto repair industry, and to provide basis for occupational hazard monitoring and occupational disease prevention in auto repair industry. Methods the volatile chemical components of 80 organic solvent samples collected from 34 auto repair enterprises were analyzed by gas chromatography-mass spectrometry. Results (1) the occupational disease hazard factors were detected in the volatile organic components of "washing gun water" and "Tianna water", mainly methanol and 1 ~ (2) -dichloroethane; (2) Butyl acetate, xylene and ethylbenzene were mainly detected in "oil paint" and (3) butyl acetate, xylene and ethylbenzene were mainly detected in "diluent" and "curing agent". (4) the proportion of volatile organic components in "waterborne paint" was the lowest, and the types of occupational hazard factors were the least, mainly pentanol, propanol and isopropanol. Conclusion considering the proportion of volatile organic components, the type, quantity and toxicity of occupational disease hazard factors detected, and so on. The occupational disease hazards in the organic solvents used in automobile repair industry, such as Tianna water and washing gun water, should be paid more attention to by occupational health supervision department and enterprises.
【作者单位】： 广东省深圳市福田区疾病预防控制中心;
【分类号】：R135
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1 罗国平;;慈溪市汽修行业职业卫生现状和对策[A];浙江省第十九届农村卫生改革与发展学术会议大会论文集[C];2011年
，本文编号：2347466
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