节点文献
MCM-48中掺杂钛对催化氧化活性的影响
Influence Doped Ti on Catalytic Oxidation Active in MCM 48 Catalyst
【摘要】 以掺杂钛的MCM-48中介孔分子筛为催化剂,对α-十八碳醇和α-二十碳醇转化为相应的酸进行了考察.对催化性能进行了评价.结果表明,Ti-MCM-48催化剂钛含量对催化氧化活性有影响
【Abstract】 A series of MCM 48 mesoporous molecular sieves containing titanium, prepared by hydrothermal crystallization, was used to catalyze the oxidation of α octadecanol and α eicosanol to the corresponding α octadecanoic acid and α eicosanoic acid. The evaluation of the catalytic properties of the topic reaction indicated that the Ti content in the catalysts showed effect on the activity of the catalyst.
【关键词】 Ti-MCM-48分子筛催化剂;
α-十八碳酸;
α-二十碳酸;
催化氧化;
【Key words】 Ti MCM 48 molecular sieve catalyst; α octadecanoic acid; α eicosanoic acid; catalytic oxidation;
【Key words】 Ti MCM 48 molecular sieve catalyst; α octadecanoic acid; α eicosanoic acid; catalytic oxidation;
【基金】 吉林省科委招标项目资助课题
- 【文献出处】 吉林大学自然科学学报 ,ACTA SCIENTIARIUM NATURALIUM UNIVERSITATIS JILINENSIS , 编辑部邮箱 ,1998年04期
- 【分类号】O643.322
- 【被引频次】2
- 【下载频次】74