国家“九五”重点攻关项目——一氧化碳羰基合成叔碳酸生产技术,最近由西南化工研究设计院攻克,年产50吨叔碳酸中试装置一次开车成功。叔碳酸是一种重要的化工原料,广泛用于高聚织物生产,金属分离,新医药的制备、化妆品的生产,织物改性剂、汽油添加剂等国民经济各个领域。过去,我国抚顺石油化工设计研究院等多家研究单位在80年代进行过合成叔碳酸的科研工作,仅停留于小试阶段,国内无企业生产。90年代后,国外发达国家的研究十分活跃,美国、荷兰等国家早已大规模工业化。我国一直依靠进口,涂料行业每年 The National Key Project “Nine-Five-year Projects”—carbon monoxide and carbon monoxide production technology, which was recently conquered by the Southwest Research and Design Institute of Chemical Industry, succeeded in producing a pilot plant of 50 tons of tertiary carbonate annually. Tert-carbonic acid is an important chemical raw material and is widely used in various fields of national economy such as production of high-poly fabrics, separation of metals, preparation of new medicines, production of cosmetics, fabric modifiers, and gasoline additives. In the past, many research units such as the Fushun Petrochemical Design and Research Institute conducted research on the synthesis of tert-carbonic acid in the 1980s, and only stayed in the small-scale trial stage. There was no enterprise production in the country. After the 1990s, the research of foreign developed countries was very active. The United States, the Netherlands and other countries had already begun large-scale industrialization. Our country has been relying on imports, paint industry every year