CO催化变换制氢宽温耐硫及新型变换催化剂研究的进展  

Research Development of Sulfur Tolerant Shift Catalyst and New-type Catalyst

作　　者：赵钰琼[1] 董跃[2] 张永发[1] 

机构地区：[1]太原理工大学煤科学与技术教育部和山西省重点实验室,山西太原030024 [2]太原重工股份有限公司煤化工设备分公司,山西太原030024

出　　处：《山西能源与节能》2009年第6期69-73,共5页Shanxi Energy and Conservation

基　　金：国家重点基础研究发展计划(2005CB221202);山西省自然科学基金(20051020)

摘　　要：叙述了国内外Co-Mo系宽温耐硫催化剂和燃料电池用贵金属及CeO2(二氧化铈)基变换催化剂研究情况的进展,提出了焦炉煤气中CO变换催化剂的研究与开发建议。分析认为,选用Co-Mo系宽温耐硫变换催化剂,在不改变Co-Mo主催化剂的基础上,对活性组分含量及助剂进行调整,使其适用于焦炉煤气变换,将有助于提高焦炉气制氢产率及CO的转化。This paper describes the development of Co-Mo sulfur tolerant shift catalyst at home and abroad and research progress of applying noble metal and CeO2 shift catalyst to fuel cells. The author gives the advices on researching and developing CO shift catalyst in COG. Analysis shows the selection of Co-Mo sulfur-tolerant shift catalyst, which adjust the content of main active ingredients and additives to make it applicable to COG, which will help to improve the yield of hydrogen production from coke oven gas and CO conversion.

关 键 词：焦炉气制氢 耐硫催化剂 贵金属 CeO2催化剂 

分 类 号：TQ52[化学工程—煤化学工程]