铁催化甲烷无氧裂解制氢和碳纳米材料研究进展  

Research Progress in Iron-Catalyzed Anaerobic Cracking of Methane for Hydrogen Production and Carbon Nanomaterials

作　　者：林文秋 马守涛[1,2] 崔艳红 姜震 张微[1] 刘金艳[1] 郭强 所艳华[1] 汪颖军[1] LIN Wenqiu;MA Shoutao;CUI Yanhong;JIANG Zhen;ZHANG Wei;LIU Jinyan;GUO Qiang;SUO Yanhua;WANG Yingjun(College of Chemistry and Chemical Engineering,Northeast Petroleum University,Daqing 163318,China;Daqing Chemical Research Center of PetroChina,Daqing 163714,China;Test Center,Heilongjiang Bayi Agricultural University/Quality Supervision,Inspection and Test Center of Agricultural and Processed Products(Daqing),Ministry of Agriculture and Rural Affairs,Daqing 163319,China)

机构地区：[1]东北石油大学化学化工学院,黑龙江大庆163318 [2]中国石油大庆化工研究中心,黑龙江大庆163714 [3]黑龙江八一农垦大学测试中心农业农村部农产品及加工品质量监督检验测试中心(大庆),黑龙江大庆163319

出　　处：《化学与粘合》2022年第6期522-527,共6页Chemistry and Adhesion

基　　金：黑龙江省自然科学基金联合引导项目(编号:LH2019B025)。

摘　　要：随着国家对空气质量和环保要求的日渐提高,能高效制氢且不会产生污染空气造成温室效应的制氢工艺是实现碳减排的有效手段。甲烷催化分解是一种无氧裂解制氢技术,也是甲烷的低温裂解。甲烷裂解的最终产物是氢和固体碳,能有效减少碳氢化合物的产生。在过渡金属催化剂中,铁能在高温下保持稳定,促使甲烷裂解朝正反应方向进行,并会产生高附加值的薄壁碳纳米管。综述了甲烷裂解制氢的优点、铁基催化剂类型、反应器类型以及催化剂再生方法。With the increasing national requirements for air quality and environmental protection,a hydrogen production process that can efficiently produce hydrogen without polluting the air and causing the greenhouse effect is an effective means to achieve carbon emission reduction.Methane catalytic decomposition is an oxygen-free cracking technology for hydrogen production,which is also a low-temperature cracking of methane.The end products of methane cracking are hydrogen and solid carbon,which can effectively reduce the production of hydrocarbons.Among the transition metal catalysts,iron can remain stable at high temperatures,drive the methane cracking in the forward direction of the positive reaction,and produce thin-walled carbon nanotubes with high added value.The advantages of methane cracking for hydrogen production,types of the iron-based catalyst,reactor types and catalyst regeneration methods are reviewed.

关 键 词：铁基催化剂 甲烷裂解 氢 碳纳米管 

分 类 号：X784[环境科学与工程—环境工程]