Synthesis of Didodecyl Carbonate via Transesterification Catalyzed by KF/MgO

范燕平; 王庆印; 杨先贵; 姚洁; 王公应

doi:10.1016/S1004-9541(08)60292-X

Your Location：

Home >

Browse articles >

Synthesis of Didodecyl Carbonate via Transesterification Catalyzed by KF/MgO

Updated：2026-01-06

- Synthesis of Didodecyl Carbonate via Transesterification Catalyzed by KF/MgO
- Synthesis of Didodecyl Carbonate via Transesterification Catalyzed by KF/MgO
- 中国化学工程学报（英文版） 2009年17卷第5期页码：883-886
- Affiliations：
  
  1. Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences,Chengdu,China,610041
  2. Changzhou Institute of Chemistry,Changzhou,China,213164
  3. Graduate School of Chinese Academy of Sciences,Beijing,China,100039
- Author bio：
- Funds：
- DOI：10.1016/S1004-9541(08)60292-X
  中图分类号：
- 纸质出版：2009
- Accepted：
Scan QR Code
范燕平, 王庆印, 杨先贵, 等. Synthesis of Didodecyl Carbonate via Transesterification Catalyzed by KF/MgO[J]. 中国化学工程学报（英文版）, 2009,17(5):883-886.

FAN Yanping, WANG Qingyin, YANG Xiangui, YAO Jie, WANG Gongying. Synthesis of Didodecyl Carbonate via Transesterification Catalyzed by KF/MgO[J]. , 2009, 17(5): 883-886.
范燕平, 王庆印, 杨先贵, 等. Synthesis of Didodecyl Carbonate via Transesterification Catalyzed by KF/MgO[J]. 中国化学工程学报（英文版）, 2009,17(5):883-886. DOI： 10.1016/S1004-9541(08)60292-X.

FAN Yanping, WANG Qingyin, YANG Xiangui, YAO Jie, WANG Gongying. Synthesis of Didodecyl Carbonate via Transesterification Catalyzed by KF/MgO[J]. , 2009, 17(5): 883-886. DOI： 10.1016/S1004-9541(08)60292-X.

摘要

Abstract

The catalytic properties of KF/MgO for the synthesis of didodecyl carbonate (DDC) by transesterification from dimethyl carbonate (DMC) and dodecanol were studied.The effects of loading amount of KF and calcining temperature were systemically investigated.The phase structure was characterized by X-ray diffraction (XRD) and Fourier transform infrared spectroscopy (FTIR).Interaction between KF and the carrier MgO occurred in the process of calcination

and a new phase K

MgF

formed when calcining temperature was 673 K or above.FTIR results showed that K

was observed when catalysts calcined in air.When calcining temperature was 873 K and the loading mass amount of KF was 30%

the KF/MgO catalyst exhibited the optimal catalytic properties and the yield of DDC was maximized to 80%.The excellent catalytic properties of KF/MgO was ascribed to the formation of K

MgF

during the calcination in air.

关键词

Keywords

references

浏览量

938

Downloads

CSCD

文章被引用时，请邮件提醒。

Submit

工具集

关联资源

Process design and economic optimization for the indirect synthesis of dimethyl carbonate from urea and methanol

Optimization and control of a reactive distillation process for the synthesis of dimethyl carbonate

Co-production of biodiesel and methacrylated fatty acid through enzymatic catalysis with methyl methacrylate as acyl acceptor

A highly efficient La-modified ZnAl-LDO catalyst and its performance in the synthesis of dimethyl carbonate from methyl carbamate and methanol

Kinetics measurement of ethylene-carbonate synthesis via a fast transesterification by microreactors