在生产石油脱水剂 -破乳剂过程中形成中间产物环氧乙烷 ,有一种“醚”样的刺激气味。为了解其对人体的危害和做好防治工作 ,我们对某化工厂破乳剂车间进行了劳动卫生调查。1　对象与方法1 .1　观察对象　从破乳剂生产车间选择接触工龄大于 8.5年的 96名男性工人 ,其平均年龄 30 In the production of petroleum dehydration agent - demulsifier to form the intermediate product of ethylene oxide, there is an “ether” -like irritating odor. In order to understand its harm to the human body and good prevention and treatment work, we conducted a lab hygiene survey on a demulsifier workshop in a chemical plant. 1 Subjects and methods 1.1 Observers from the demulsifier production workshop to choose to contact more than 8.5 years of service more than 96 male workers, the average age of 30