【摘要】 评述了环氧丙烷的生产工艺,分析了国内环氧丙烷、苯乙烯及其主要衍生产品的生产、消费和贸易情况。指出我国环 氧丙烷衍生产品的发展严重滞后,主要衍生产品聚醚的品种单一,在精细化工和表面活性剂方面应用很少;第二大衍生产品丙 二醇已停产。建议我国环氧丙烷生产企业应以市场为导向有序生产,理性竞争。更多还原

【Abstract】 The production processes of propylene oxide are reviewed. The production, consumption and trade of propylene oxide, styrene and its derivatives are analyzed. It is indicated that the development of propylene oxide derivatives heavily lag behind; and poly ether, the main derivative, has few applications in special chemical industry and surfactant due to too few a kind in China; there is no propylene glycol (the second derivative) production in China.It is suggested that the propylene oxide producers in China should produce orderly guided by the market demand and rationally compete.更多还原