分析了国内外甲乙酮的生产消费现状及发展前景。2010年,全世界甲乙酮的总生产能力约为154.3万t/a,消费量约为110.0万t。2011年我国甲乙酮的总生产能力为47.0万t/a,预计2015年需求量将达到约39.0万t,产能可以满足国内需求。提出了今后我国发展甲乙酮生产的建议。 The production and consumption status and development prospects of methyl ethyl ketone at home and abroad are analyzed. In 2010, the total production capacity of methyl ethyl ketone in the world was about 1,543,000 t / a and the consumption was about 1,100,000 t. In 2011, the total production capacity of methyl ethyl ketone in our country was 470,000 t / a. It is estimated that the demand in 2015 will reach about 390,000 t, and the production capacity can meet the domestic demand. Proposed in the future development of China’s methyl ethyl ketone production recommendations.