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1)  supported solid acid
负载型固体酸
1.
For the advantages of non-corrosion,easy separation,non-polluting environment,wide adaptability to different raw materials,supported solid acid catalysts have been preferred as green catalysts in biodiesel production.
负载型固体酸催化剂具有无腐蚀、分离容易、对环境不产生污染、原料适应性广等优点,已成为制备生物柴油首选的绿色催化剂。
2)  supported nanoheteropolyacid
负载型纳米固体杂多酸
1.
By using supported nanoheteropolyacid as the catalyst and methylbenzene as water-taken agent, lauric acid and isoamyl alcohol reacted to form isoamyl laurate.
以十二酸、异戊醇为原料,负载型纳米固体杂多酸为催化剂,甲苯作带水剂,合成了十二酸异戊酯,同时对影响酯化率的因素进行了考察,结果表明其优化工艺条件为:酸醇物质的量比为1:5,催化剂用量为4%,反应时间2h,反应温度115~124℃,酯化率可达98%。
3)  supported solid acid catalyst
负载型固体酸催化剂
4)  supported solid base
负载型固体碱
1.
Three kinds of inorganic solid bases such as hydrotalcite-like solid base,oxide solid base and supported solid base have been studied in this paper for the catalytic synthesis of ethylene glycol monoether ether acetate(EEA) by transesterification.
论文着重研究了类水滑石固体碱、氧化物本征固体碱、负载型固体碱三大类无机固体碱催化酯交换法合成乙二醇单乙醚醋酸酯(EEA),并对毒性更低的P系列成员之一——丙二醇单甲醚醋酸酯(PMA)的合成也进行了探索。
5)  KF supported on carriers
KF负载型固体碱
6)  supported solid catalyst
负载型固体催化剂
1.
In this thesis,the preparation process of a supported solid catalyst,the optimum conditions of synthesizing n-butyl acrylate(BA) in the presence of the catalyst and the reaction kinetics were investigated.
本文对负载型固体催化剂的制备工艺,以及该型催化剂应用于丙烯酸正丁酯的催化合成工艺条件和动力学进行了研究。
补充资料:负载型原子簇络合物催化剂
分子式:
CAS号:

性质:金属原子簇络合物负载在适当的载体上作为催化剂。其催化作用介于金属晶粒与单核络合物负载在载体上的负载型载体催化剂之间,具有不同于传统的金属负载型催化剂的优点。

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