同位素示踪技术在煤直接加氢反应机理研究中的应用进展  

Application progress of isotope tracer technique in the study of direct coal hydrogenation mechanism

作　　者：牛犇 张凯 张君涛[1] 胡文晨 钟汉斌[1] NIU Ben;ZHANG Kai;ZHANG Jun-tao;HU Wen-chen;ZHONG Han-bin(Engineering Research Center of Low Carbon Energy&Chemical,College of Chemistry&Chemical Engineering,Xi’an Shiyou University,Xi’an 710065,China)

机构地区：[1]西安石油大学化学化工学院低碳能源化工工程研究中心,陕西西安710065

出　　处：《燃料化学学报》2022年第12期1535-1546,共12页Journal of Fuel Chemistry and Technology

基　　金：国家自然科学基金(21908175);陕西省重点研发计划(2021GY-134);陕西省自然科学基础研究计划(2019JLM-1)资助。

摘　　要：煤直接加氢转化是制备高品质液体燃料和化学品的煤炭清洁高效利用技术。同位素示踪技术在煤直接加氢转化反应机理中得到了广泛应用。本工作介绍了同位素示踪技术,综述了煤加氢液化、煤加氢热解以及其他煤直接加氢过程的反应机理研究中同位素示踪技术的应用进展。The direct coal hydrogenation is a clean and efficient utilization of low rank coal for preparing high quality liquid fuels and chemicals. The isotope tracer technology has been widely used in the mechanism of direct coal hydrogenation. The isotope tracer technology is briefly introduced and the progress of its application in the reaction mechanism of coal hydrogenation liquefaction, coal hydropyrolysis and other direct coal hydrogenation is reviewed in this paper.

关 键 词：煤直接加氢 煤加氢液化 煤加氢热解 同位素示踪技术 

分 类 号：TQ530[化学工程—煤化学工程]