摘要
综合考虑我国资源、技术、经济及环境情况,我国车用替代能源必须走多元化的发展道路,才能最大限度地弥补石油供需缺口,实现能源、经济、环境的协调发展。文章介绍了煤直接液化、煤间接液化、二甲醚、生物质燃料、甲醇汽油、天然气合成油、压缩天然气、液化天然气、液化石油气以及燃料电池汽车、气体燃料汽车、混合动力汽车的发展趋势,并指出:煤基液体燃料应是我国近中期发展的重点;含量低于15%的甲醇汽油和高于85%的车用甲醇燃料是今后可行的发展方向;煤制油技术到2010-2020年会进入产业化快速发展期,未来几十年会有良好的市场前景。
Given its limited resources and technological and economic development and environment,China needs diversification in developing alternative energy for vehicle use to best meet domestic energy demand and realize coordinated energy,economic and environmental development. After a brief introduction to trends in direct and indirect coal liquefaction,dimethyl ether,biomass fuel,methanol gasoline,gas-to-liquid (GTL),compressed natural gas (CNG),liquefied natural gas (LNG),liquefied petroleum gas (LPG),fuel cell vehicles,gas vehicles and hybrid vehicles,the author points out that coal-based liquid fuel will be the object of medium- and long-term development; methanol gasoline will be given priority for no less than 15% of vehicle use and methanol fuel for more than 85%; and coal-to-liquids development will be rapidly industrialized between 2010 and 2020 with broad prospects for decades to come.
出处
《国际石油经济》
2007年第2期31-36,42,共7页
International Petroleum Economics
