摘要
使煤炭液化成油技术是解决我国一次能源中原油供应不足的措施。煤炭液化过称中主要以铁基催化剂为主。非铁系催化剂有Sn和Zn水溶液、含碘的煤液化催化剂、碱金属氢氧化物或碳酸盐、Cr2Mo2Ⅷ族的加氢催化液化催化和硫转移剂等。概述了近年来煤液化技术在铁系催化剂研究、回收利用、制备工艺和预处理等方面的研究进展,综述了煤液化催化反应器研究状况。
Transforming coal into oil can solve the crude oil supply shortage in China. The liquefaction of coal is based on the Fe-catalyst. The non-ferrite catalysts include Sn and Zn in aqueous solutions, iodized liquefying catalyst, hydroxide of alkali metal or carbonate, Cr2Mo2Ⅷ series hydrogenation liquefaction and S transfer... The paper overviews not only the researches on Fe-catalyst＇s recycling, preparation process and pretreatment, but also the development of coal liquefaction catalytic reactors.
出处
《山西煤炭》
2010年第11期63-65,共3页
Shanxi Coal
关键词
煤液化
铁系催化剂
加氢液化
liquefied from coal
Fe-catalyst
hydro-liquefaction
