国内车用替代燃料的发展现状及展望

国内汽车工业的快速发展直接带动车用燃料需求持续增长,除常规汽油、柴油消费稳步增长外,市场上陆续出现了车用天然气等多种非石油质车用燃料。2011年车用替代燃料约874×104t,增速达到25%,占当年汽油、柴油消费总量的3.6%。分析了国内几种车用替代燃料的现状,以天然气为燃料的替代品发展迅速,占总替代量的59%;燃料乙醇、煤制油和生物柴油替代量相对平稳;电动力汽车尚处于起步阶段。总结了车用替代燃料发展的总体特点,并对国内车用替代燃料的发展现状进行了展望。

Development and Prospects of Alternative Fuels for Vehicles in China

Due to the rapid development of domestic automobile industry,the demand for vehicle fuels is continuously surging.While the consumption of conventional fuels,including gasoline and diesel,is on a steady growth track,vehicle fuels not from the crude oil refinery gradually emerge such as natural gas and so on.The total consumption of these alternative fuels in 2011 reached 8.74 million metric tons,which increased by 25% compared with that in 2010,accounting for 3.6% of total consumption of gasoline and diesel in 2011.The current status of several alternative fuels in China is elaborated,which can be concluded in three points:firstly,the natural gas used as the alternative fuel is witnessing a fast development,which accounting for approximately 59% of the total volume of alternative fuels;secondly,the consumption of fuel ethanol,coal-to-vehicle fuel,and biodiesel remains stable;thirdly,the electrical vehicle is still in the starting stage.The general characteristics of alternative fuels for vehicles are summarized,and their future in the domestic market is also forecasted.