化工进展Issue(3)：684-688,5.DOI:10.16085/j.issn.1000-6613.2015.03.014
油页岩炼制过程技术经济分析
Techno-economic analysis of oil shale retorting process
摘要
Abstract
The rich reserves of oil shale in China have the potential to relieve the shortage of oil supply. However,there is few systematic quantitative analysis on energy utilization and economic performance of oil shale retorting process. This paper takes two representative oil shale retorting processes as case study,Fushun retort and gas full circulation retort. Based on process modeling and simulation,this paper analyzes materials flow and exergy flow of the two processes to find the causes of mass and exergy losses. Economic performance indicators of these two processes are analyzed. The exergy loss of the Fushun retorting process was 19.5%higher than that of the gas full circulation retorting process;while the total capital investment of gas full circulation retorting process was 1.69 billion,0.5 billion higher than that of the Fushun retorting process. However,the gas full circulation retorting process can produce 5.4t/h more shale oil and 84.8MW electricity,which makes the return on investment 10%higher than that of the Fushun retorting process.关键词
油页岩/抚顺炉/瓦斯全循环炉/技术经济分析Key words
oil shale/Fushun retort/gas full circulation retort/techno-economic analysis分类
矿业与冶金引用本文复制引用
周怀荣,张俊,杨思宇..油页岩炼制过程技术经济分析[J].化工进展,2015,(3):684-688,5.基金项目
国家973计划项目（2014CB744306）。 （）
