Esterification of 1-Octanol on Clinoptilolite-Supported TiO2 Catalysts

被引：5
|
作者：
Ozyagci, Bensu [1 ]
Sahin, Volkan [2 ]
Karabakan, Abdulkerim [2 ]
机构：
[1] Izmir Inst Technol, Dept Chem, TR-35433 Izmir, Turkey
[2] Hacettepe Univ, Dept Chem, TR-06800 Ankara, Turkey
来源：
SILICON | 2019年 / 11卷 / 01期
关键词：
Zeolite; Clinoptilolite; Titanium dioxide; Catalysis; Esterification; Octanol; PHOTOCATALYTIC DEGRADATION; DIMETHYL ETHER; ACID; NANOCATALYST; ZEOLITE; METHANE; SYNGAS; XYLENE; FILMS; WATER;
D O I：
10.1007/s12633-018-9869-1
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
In this study, a natural type of zeolite, Clinoptilolite (CLI), is used as a support for TiO2. First, TiO2-supported heterogeneous catalysts originated from the high temperature calcination of TiCl4 groups, which were thermally immobilized on clinoptilolite, were obtained. Powder-XRD and EDX analyzes showed that the oxide form of Ti-immobilized on dealuminated clinoptilolite were formed in the anatase phase, and the zeolite structure was preserved. As seen in TGA/DTA analyzes, this catalyst could be efficient and have high stability for many reactions. Second, the esterification reaction of 1-octanol with acetic acid is used as a reference reaction for this catalyst.
引用
收藏
页码：339 / 344
页数：6
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