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复印机是当今广泛使用的现代化复印工具,应用于文件、档案、资料、设计图纸、X射线照像、微机数据输出和传真等领域,极大地提高了工作效率和质量。但使用不当,则可危害操作人员的身体健康,引起相应的职业性危害——复印机综合征。 复印机工作时,由于高压放电,使空气中的氧变成臭氧。臭氧具有强烈的氧化特性,它可使空气中的氮气氧化成氮氧化合物。复印机使用的黑色显影粉中含有多环芳烃和硝基芘,受光化作用,产生臭氧、环氧化物及稳定的含氧烃类等有机废气。经常使用复印机的场
Copiers are a modern copying tool widely used today. They are used in areas such as documents, archives, data, design drawings, X-rays, computer data output and faxing, greatly improving work efficiency and quality. However, improper use can endanger the health of operators and cause corresponding occupational hazards - copier syndrome. Photocopier work, due to high voltage discharge, the oxygen in the air into ozone. Ozone has a strong oxidizing properties, it can make nitrogen in the air oxidation of nitrogen oxides. Copiers use black toner containing polycyclic aromatic hydrocarbons and nitro-pyrene, by the role of photochemical, resulting in ozone, epoxides and stable oxygenated hydrocarbons and other organic waste gas. Often use the copier’s field