Fe改性工业Cu/Zn/Al催化剂上甲醇水蒸气重整反应制氢的研究  

HYDROGEN PRODUCTION BY STEAM REFORMING OF METHANOL ON Fe MODIFIED Cu/Zn/Al CATALYSTS

作　　者：赵红霞[1] 李永红[1] 杨成[1] 王秀芝[1] 任杰[1] 孙予罕[1] 

机构地区：[1]中国科学院山西煤炭化学研究所煤转化国家重点实验室,山西太原030001

出　　处：《燃料化学学报》2001年第z1期137-139,共3页Journal of Fuel Chemistry and Technology

基　　金：山西省自然科学基金 ( 2 0 0 0 10 19)~~

摘　　要：在Fe改性工业Cu/Zn/Al催化剂上进行了甲醇水蒸气重整反应的研究。在常压下考察了Fe含量的变化、反应温度、进料空速对反应的影响规律。反应结果表明 ,Fe的存在可以促进水煤气变换反应 ,显著降低产物中的CO含量 。A series of Fe modified Cu/Zn/Al catalysts were studied for production of hydrogen from methanol steam reforming, while the reactive conditions such as reaction temperature, liquid space velocities have also been tested The results show that Fe modified Cu/Zn/Al catalysts have high activity and excellent selectivity CO concentration can be decreased greatly on Fe modified Cu/Zn/Al catalysts ,which indicated that water gas shift reactions perhaps can be promoted by Fe The results also indicated that methanol reforming and water gas shift reactions maybe take place simultaneously

关 键 词：甲醇重整 Cu/Zn/Al 水煤气变换 CO含量 

分 类 号：O643[理学—物理化学]