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当前,我国已具备充足的甘蔗原料供应能力和成熟的技术,生产甘蔗燃料乙醇也具有较好的经济效益。因此,甘蔗燃料乙醇生产潜力巨大。未来几年,全国可发展200万公顷的糖能兼用甘蔗,生产1.4亿吨原料甘蔗,在保证每人每年平均摄入9公斤糖的需求之外,可利用5000万吨甘蔗生产385万吨燃料乙醇。但是,我国发展甘蔗燃料乙醇也面临着油价下跌、定位模糊、补贴力度不均等突出问题,需要从加强教育培训、纳入扶持范围、统一补贴标准等三个方面出台有关政策。
At present, China has sufficient supply capacity of raw materials for sugarcane and mature technologies, and the production of sugarcane fuel ethanol also has good economic benefits. Therefore, sugarcane fuel ethanol production has great potential. The next few years, the country can develop 2 million hectares of sugar can be used with sugar cane to produce 140 million tons of raw sugar cane, ensuring an average of 9 kg of sugar intake per person per year, the use of 50 million tons of sugarcane production of 3.85 million tons of fuel Ethanol. However, the development of sugarcane fuel ethanol in China is also facing prominent problems such as falling oil prices, ambiguous positions and unequal subsidies. Relevant policies need to be formulated from the aspects of strengthening education and training, including supporting scope and standardizing unified subsidies.