对我国发展生物乙醇产业的探讨

Issues of Developing Ethanol Industry in China

本文探讨今后十年我国发展生物乙醇产业的若干重要因素。结果表明,发展E10乙醇汽油在环境上能够减少大气污染和温室气体排放,在石油安全上可减少我国石油进口,但因替代比重小,作用有限,在粮食安全上不会引起重大负面影响,在经济社会效益上,能够提高农民收入,提供就业机会,促进区域发展,增加税收,减少国家财政负担,因此,国家应积极支持其发展。本文最后提出稳健发展生物乙醇这一可再生能源的建议。

This article investigates several important issues of developing China's ethanol industry in the next ten years. It is concluded that the use of E10 ethanol fuel helps control air pollution and reduce CO2 emissions, en-hance nation's oil security, though in limited degree, incur minor negative impacts on nation's food security, and generate remarkable economic and social benefits that deserve government support. Finally, policy recommenda-tions for a steady industrial development are made.