镍基低温甲烷化催化剂的研究  

Study on Ni Based Low Temperature Methanation Catalyst

作　　者：鲁树亮[1] 郝雪松[1] 陈勇 Lu Shuliang;Hao Xuesong;Chen Yong(SINOPEC Beijing Research Institute of Chemical Industry,Beijing 100013,China)

机构地区：[1]中国石油化工股份有限公司北京化工研究院,北京100013

出　　处：《广东化工》2020年第11期39-40,58,共3页Guangdong Chemical Industry

摘　　要：采用固相法制备了活性金属组分含量高且分散均匀的镍基合金催化剂,并将该催化剂应用于甲烷化反应,考察了催化剂的反应温度适用范围,以及催化性能稳定性。实验结果表明,该镍基合金催化剂具备更低温度的甲烷化反应适应性和稳定性。Nickel based amorphous alloy catalyst was prepared via solid-phase method.The catalyst contains high amounts of homodispersed active metal ingredient.The catalyst was applied in methanation reaction to study its applicable temperature range and catalytic stability.The results shown that the nickel based amorphous alloy catalyst possess a lower reactive temperature adaptability and reactive stability in methanation reaction.

关 键 词：甲烷化催化剂 镍基催化剂 低温 合金 

分 类 号：TQ[化学工程]