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丙烯晴,是有机合成工业中的重要原料,大部分用在合成丙烯晴(晴伦)、合成树脂和合成橡胶。丙烯晴纤维具有耐光不被虫蛀等良好的性能和比重轻、弹性大的特点。丙烯晴也是高强度ASS工程塑料和具有耐油性能的丁晴橡胶的原料。我国已大力发展合成材料工业,特別近年来随着我国石油化学工业的发展,以石油副产品丙烯为原料合成丙烯晴的方法已得到推广。由于丙烯晴的应用日益广泛,而其毒性又比较大,因此,对于丙烯晴中毒的防治应引起我们的重视。
Acrylonitrile, is an important raw material in the organic synthesis industry, most of them used in the synthesis of acrylonitrile (sunny Lun), synthetic resins and synthetic rubber. Acrylic fiber is insensitive to light insects and other good performance and light weight, large elasticity characteristics. Acrylonitrile is also a high strength ASS engineering plastics and nitrile rubber with oil resistance of raw materials. China has vigorously developed the synthetic material industry. In recent years, along with the development of China’s petrochemical industry, the method of synthesizing acrylonitrile by using petroleum byproduct propylene as raw material has been popularized. As the application of acrylonitrile is more and more widespread, and its toxicity is relatively large, therefore, the prevention and control of acrylonitrile poisoning should arouse our attention.