煤制油化工基地式一体化建设模式思考

On the Base-integration Construction Mode of Coal Liquefaction Chemical Industry

鉴于煤制油化工的产业特点,借鉴国际上对煤制油化工建设模式的探索,结合我国煤制油化工示范工程建设的成功经验和我国能源结构及分布的国情,从系统的角度综合集成各种技术和产品组合,围绕煤制油化工,建成煤炭分级转化多种产品组合和能源梯级利用的基地式一体化循环生态工业园区,达到总能系统最优。通过统筹规划煤矿、原煤处理、煤气化(包括热解)、合成气处理、煤气化循环发电、煤化工、煤制燃料、副产品加工、产品深加工、公用工程系统、公共物流系统和公共服务系统。采用多种产品联产和互供的方式,充分发挥基地式一体化的优势,在产生规模经济效益的同时,向产品多样化和精细化方向发展,把经济效益、产品竞争力、环境效益、社会效益和国家的产业政策有机地结合起来。建设一个能源效率最高、系统效益最好、精细化分工、专业化管理、规模化经营、地企和谐的、本质环保型、煤制油一体化的化工基地。

Considering the industrial properties of coal liquefaction chemical industry, referring to the other country＇s exploration of the construction model on coal liquefaction chemical industry, together with the successful experience of domestic constructing demonstration projects on coal liquefaction chemical industry and national reality of diverse energy resources, various techniques and products are synthetically integrated from the systemic view, focus on the coal liquefaction chemical industry to build a circulating eco-industrial park of the base-integration with step conversion of coal to various of products and step utilization of the energy, in the end, to achieve the optimum of integrated ener- gy system. Through the overall planning of the coal mine, processing of coal, coal gasification （including paralysis）, syngas processing, IGCC, coal chemical industry, fuels production from coal, byproducts processing and products deep processing, system of public works, system of public logistics and public service systems, with the form of co-production as well as mutual supply on variety of products, taking the advan- tage of the base-integration, while producing dimensions beneficial result, diversify and fine the products are pursued, and economic benefit, products competition, environmental benefit, social benefit are organically combined with the country＇s industrial policies. An integrated coal liquefaction chemical industry base is to be built with the highest energy efficiency, the best system benefits, refining division, the professional management, large-scale operation, harmonious relationship between local government and coal mining enterprise, and the environment friendly nature.