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生产现状甲基异丁基酮(MIBK)是重要的有机溶剂,其合成方法有异丙醇法和丙酮法。目前,世界上MIBK生产大厂主要在美国,如伊士曼化学公司、埃克森化学公司、壳牌化学公司和联碳化学公司,总生产能力约为9.8万吨/年,世界总生产能力约为31万吨/年,国内总产量为2500吨/年。在我国MIBK的生产正处于中试阶段,谈不上规模生产,而国外MIBK生产装置一般都为万吨级,因此国内产品质量和生产
Production status Methyl isobutyl ketone (MIBK) is an important organic solvent. Its synthesis methods are isopropanol and acetone. At present, the world’s major MIBK manufacturers are mainly in the United States, such as Eastman Chemical, Exxon Chemical, Shell Chemicals, and Carbon Chemicals. The total production capacity is approximately 98,000 tons/year, and the total production capacity in the world is approximately It is 310,000 tons/year and the total domestic output is 2500 tons/year. The production of MIBK in China is in the middle of the trial stage, not to scale production, and the production facilities of foreign MIBK are generally 10,000 tons, so the domestic product quality and production