结合生产实际和油脂工业发展,通过对国产成套工程和国外成套工程在工艺、技术、单机设备等方面的比较,得出它们之间在节能减排方面的差距,并找出差距的原因和改进方向。2010年是“十一五”规划收官之年,也是“十二五”的开启之年,2009年11月25日,在哥本哈根气候变化大会召开之前,我国郑重向世界承诺,到2020年我国单位生产总值二氧化碳排放比2005年下降40%～45%。 Combining with the actual production and the development of oil industry, the paper compares the difference between technology, technology and stand-alone equipment of domestic complete sets of plants and overseas complete sets of works in terms of energy conservation and emission reduction and finds out the reasons and improvements of the gaps direction. 2010 is the year ending the 11th Five-Year Plan and also the opening year of the 12th Five-Year Plan. Before November 25, 2009, before the Copenhagen Climate Change Conference was held, China solemnly promised to the world that " By 2020 China’s carbon dioxide emissions per unit of GDP decreased by 40% to 45% over 2005.