DICP OpenIR
Subject Area物理化学
一种非钼基氧化物耐硫甲烷化催化剂及其制备; 一种非钼基氧化物耐硫甲烷化催化剂及其制备; 一种非钼基氧化物耐硫甲烷化催化剂及其制备; 一种非钼基氧化物耐硫甲烷化催化剂及其制备
付桂芝; 刘淑芬; 吕永安; 关迪镛; 袁权
Application NumberCN93110096.8
Patent NumberCN93110096.8
Application Date1993-02-17
1994-08-31
Patent Agent汪惠民
Rights Holder中国科学院大连化学物理研究所
Subtype发明
Keyword物理化学
Certificate Number带填写
PCT Attributes
Country中国
Department大连化物所
Contribution Rank1
一种非钼基氧化物耐硫甲烷化催化剂及其制备; 一种非钼基氧化物耐硫甲烷化催化剂及其制备; 一种非钼基氧化物耐硫甲烷化催化剂及其制备; 一种非钼基氧化物耐硫甲烷化催化剂及其制备
Date Available1994-08-31 ; 2011-07-11
description.patentprioritydata待填写
description.pctapplicationdata待填写
description.pctpublicationdata待填写
Status终止
Funding Organization待填写
Abstract一种用于甲烷化反应非钼催化剂是以铬基为主活性组分加有V、Ni、Co或Mn元素的氧化物为助催化剂。催化剂的制备过程中加入含醋酸纤维或聚乙烯醇水溶液制的成型剂成型。该催化剂用于甲烷化反应,使用前不用预硫化和还原处理,反应过程中催化剂的结构不变,且催化活性高(CO转化率大于60%),选择性好(CH4的选择性大于64%),寿命长(反应千小时后CO转化率衰减率小于2%)。因此,该催化剂在工业上具有很强的实用性。; 带填写
Language中文
Document Type专利
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/110953
Collection中国科学院大连化学物理研究所
Recommended Citation
GB/T 7714
付桂芝,刘淑芬,吕永安,等. 一种非钼基氧化物耐硫甲烷化催化剂及其制备, 一种非钼基氧化物耐硫甲烷化催化剂及其制备, 一种非钼基氧化物耐硫甲烷化催化剂及其制备, 一种非钼基氧化物耐硫甲烷化催化剂及其制备. CN93110096.8[P]. 1994-08-31.
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