DICP OpenIR
Subject Area物理化学
一种高效氨合成催化剂及其制备; 一种高效氨合成催化剂及其制备; 一种高效氨合成催化剂及其制备; 一种高效氨合成催化剂及其制备
李灿; 梁长海; 魏昭彬; 辛勤; 孙秀萍
Application NumberCN99112843.5
Patent NumberCN99112843.5
Application Date1999-04-14
2000-10-18
Patent Agent张晨
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
一种高效氨合成催化剂及其制备; 一种高效氨合成催化剂及其制备; 一种高效氨合成催化剂及其制备; 一种高效氨合成催化剂及其制备
Date Available2000-10-18 ; 2011-07-11
description.patentprioritydata待填写
description.pctapplicationdata待填写
description.pctpublicationdata待填写
Status终止
Funding Organization大连化物所
Abstract一种高效氨合成催化剂,由载体和活性成分组成,其特征在于:载体为活性炭材料;以钌为主活性成分,担载量为0.1~16%wt,以碱土金属、稀土金属、碱合金为助剂,钌与助剂摩尔比为0.01~10。其制备方法是先用含钌化合物溶液浸渍载体;在200~500℃氢气氛下还原30分钟~5小时;再浸渍碱土、稀土或碱金属溶液作助剂。本发明具有在较低温度和压力下将氮和氢转化为氨的能力。; 带填写
Language中文
Document Type专利
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/110361
Collection中国科学院大连化学物理研究所
Recommended Citation
GB/T 7714
李灿,梁长海,魏昭彬,等. 一种高效氨合成催化剂及其制备, 一种高效氨合成催化剂及其制备, 一种高效氨合成催化剂及其制备, 一种高效氨合成催化剂及其制备. CN99112843.5[P]. 2000-10-18.
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