LICP OpenIR  > 羰基合成与选择氧化国家重点实验室(OSSO)
糠醛气相脱羰生产呋喃用催化剂
薛莉; 刘淑文; 徐贤伦
2002-12-04
Rights Holder中国科学院兰州化学物理研究所
Date Available2001-08-22
Country中国
Abstract本发明公开了一种糠醛气相脱羰生产呋喃用高效负载型贵金属催化剂及其制备方法。糠醛气相脱羰生产呋喃用高效负载型贵金属催化剂以Al2O3-TiO2复合氧化物为载体,含Pt0.4~0.7%重量,同时含K2O或Cs2O或MgO或CaO或BaO,其含量为0.5~2.0%重量。该催化剂采用浸渍法制备,具有高活性、高选择性等特点。本发明的催化剂在常压下、280℃,糠醛空速为0.9h-1(体积空速),糠醛与氢气摩尔比为0.5~2.0条件下,转化率可达80~97%,选择性达85~92%。
Subject Area物理化学与绿色催化
Department绿色化学研究发展中心
The second departmentOSSO国家重点实验室
Application Date2000-11-09
Patent Number00132855.7
Language中文
Status授权
Application NumberCN1308986
Patent Agent方晓佳
Document Type专利
Identifierhttp://ir.licp.cn/handle/362003/5301
Collection羰基合成与选择氧化国家重点实验室(OSSO)
Recommended Citation
GB/T 7714
薛莉,刘淑文,徐贤伦. 糠醛气相脱羰生产呋喃用催化剂. 00132855.7[P]. 2002-12-04.
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