某石化公司碳酸二甲酯生产装置项目职业病危害预评价  

Pre-Evaluation of Occupational Hazards for Dimethyl Carbonate Production Equipments in Petrochemical Company

作　　者：王健[1] 安刚[1] 张力[1] 

机构地区：[1]盘锦市疾病预防控制中心,辽宁盘锦124010

出　　处：《中国卫生工程学》2010年第2期124-126,128,共4页Chinese Journal of Public Health Engineering

摘　　要：目的识别、分析某石化公司新建碳酸二甲酯生产装置产生的职业病危害因素,探讨防护对策及管理措施。方法通过职业卫生现场调查、检测,收集数据和资料,采用类比法与综合分析进行职业病危害预评价。结果该项目存在的职业病危害因素有二氧化碳、环氧丙烷、甲醇以及噪声,类比检测其最高值分别为160.8、3.4、2.6 mg/m3,接触时间5 m in的噪声强度为91.3 dB(A),均低于国家职业接触限值。结论该项目产生的职业病危害是可以预防的,从职业卫生角度分析该项目是可行的。Objective To identify and analyze occupational risk factors in the new construction project of dimethyl carbonateand production equipment,and explore the preventive measures and management to provide scientific evidence for the inspection by health administrative department.Methods The pre-assessment was proceeded by on-the-spot investigation,detection,the collection of data and information of occupational health by using analogy and comprehensive analysis.Results The occupational risk factors that existed in this construction project were carbon dioxide,propylene oxiden,methanol and noise,and the highest values were 160.8,3.4,2.6 mg/m3 and 91.3 dB with exposure time of 5 minutes in analogical detection,which met national allowable limits.Conclusion The occupational risk factors in this construction project can be prevented,and this costruction project is feasible.

关 键 词：碳酸二甲酯 职业病危害 预评价 

分 类 号：R135[医药卫生—劳动卫生]