论文部分内容阅读
煤炭直接液化的发展和动向,再度引起国内外的兴趣和争议。当今,世界石油供过于求,价格暂时下降,煤液化产品在经济上尚缺乏竞争性,而且兴建煤液化厂投资较大。然而,统观世界各主要工业国家对开发煤炭直接液化的态度和动向,不难看出虽在步伐和规模上有所变化,但普遍仍视煤炭液化是解决未来世界能源需求的重要组成部分和途径,丝毫未放松科研、设计、工艺改进和产品提质等工作,并取得了可喜进展。近年来,我国煤炭液化的科学研究,在有关部门大力支持和帮助下,初具规模,具备了工艺开发和国际合作的基础。继续加强领导,稳定科研队伍,适当充实配套能力,在充分吸取国外经验的前题下,开展有效的科研工作,完全有可能在世界煤炭液化再度
The direct coal liquefaction development and trends once again aroused domestic interest and controversy. At present, the world’s oil supply is oversupplied and the price is temporarily declining. Coal liquefaction products are still economically unsuitably competitive, and coal liquefaction plants are heavily invested. However, it is not hard to see that though the pace and scale of the major industrial countries in the world change the attitude and trend of direct coal liquefaction, coal liquefaction is generally still considered as an important part and approach to solving the energy needs of the world in the future , Did not relax the scientific research, design, process improvement and product quality improvement work, and made gratifying progress. In recent years, China’s coal liquefaction of scientific research, with the strong support and help of relevant departments, take shape, with the process of development and international cooperation. Continue to strengthen leadership, stabilize the research team, and appropriately enrich the supporting capabilities. Under the premise of fully absorbing foreign experience, effective scientific research will be conducted and it is quite possible that coal will be liquefied again in the world