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目前,中国对进口石油的依存度已超过50%,而降低依存度的出路就是开发生物能源和替代石油产品。国家发改委已批准建设包括中国发酵行业的龙头老大——安徽丰原集团(蚌埠)在内的4家燃料酒精试点企业。生物能源主要指利用淀粉质生物(如:粮食、薯类、作物秸秆等)加工成乙醇(燃料酒精)、生物柴油、生物制氢等,直接作为动力来源。专家认为,作为石油替代产品的生物能源和生物乙烯、聚酸乳等产品,是中国未来新能源和石油替代产品的希望所在,发展生物能源可极大地促进中国的能源安全。
At present, China’s dependence on imported oil has exceeded 50%, and the way to reduce dependence is to develop bioenergy and substitute petroleum products. The National Development and Reform Commission has approved the construction of four pilot fuel ethanol companies, including Anhui Fengyuan Group (蚌埠), the leading company in the Chinese fermentation industry. Bio-energy mainly refers to the use of starchy organisms (such as food, potatoes, crop stalks, etc.) processed into ethanol (fuel alcohol), bio-diesel, bio-hydrogen, etc., directly as a source of power. Experts believe that bio-energy and bio-ethylene, poly-acid milk and other products as alternatives to petroleum are the hope for China’s future new energy and oil substitute products. The development of bio-energy can greatly promote China’s energy security.