Reaction kinetics of isopropyl palmitate synthesis

Lili Fu; Yinge Bai; Gaozhi Lü; Denggao Jiang

doi:10.1016/j.cjche.2015.05.004

Your Location：

Home >

Browse articles >

Reaction kinetics of isopropyl palmitate synthesis

催化、动力学与反应工程 | Updated：2026-01-06

- Reaction kinetics of isopropyl palmitate synthesis
- Reaction kinetics of isopropyl palmitate synthesis
- 中国化学工程学报（英文版） 2015年23卷第8期页码：1335-1339
- Affiliations：
  
  1. 2 Henan Province Product Quality Supervision and Inspection Center,Zhengzhou,China,450004
  2. 3 Institute of Process Engineering, Chinese Academy of Science,Beijing,China,100190
  3. 4 Henan EPRI Hitech Group Co., Ltd,Zhengzhou,China,450052
- Author bio：
- Funds：
- DOI：10.1016/j.cjche.2015.05.004
  中图分类号：
- 纸质出版：2015
- Accepted：
Scan QR Code
Lili Fu, Yinge Bai, Gaozhi Lü, 等. Reaction kinetics of isopropyl palmitate synthesis[J]. 中国化学工程学报（英文版）, 2015,23(8):1335-1339.

Lili Fu, Yinge Bai, Gaozhi Lü, Denggao Jiang. Reaction kinetics of isopropyl palmitate synthesis[J]. Chin.J.Chem.Eng., 2015, 23(8): 1335-1339.
Lili Fu, Yinge Bai, Gaozhi Lü, 等. Reaction kinetics of isopropyl palmitate synthesis[J]. 中国化学工程学报（英文版）, 2015,23(8):1335-1339. DOI： 10.1016/j.cjche.2015.05.004.

Lili Fu, Yinge Bai, Gaozhi Lü, Denggao Jiang. Reaction kinetics of isopropyl palmitate synthesis[J]. Chin.J.Chem.Eng., 2015, 23(8): 1335-1339. DOI： 10.1016/j.cjche.2015.05.004.

摘要

Abstract

In this study

the kinetics of isopropyl palmitate synthesis including the reaction mechanism was studied based on the two-step noncatalyticmethod. The liquid-phase diffusion effect on the reaction process was eliminated by adjusting the stirring rate. The results showed that the two-step reaction followed a tetrahedral mechanism and conformed to second-order reaction kinetics. Nucleophilic attack on the carbonyl carbon afforded an intermediate

containing a tetrahedral carbon center. The intermediate ultimately decomposed by elimination of the leaving group

affording isopropyl palmitate. The experimental data were analyzed at different temperatures by the integral method. The kinetic equations of the each step were deduced

and the activation energy and frequency factor were obtained. Experiments were performed to verify the feasibility of kinetic equations

and the result showed that the kinetic equations were reliable. This study could be very significant to both industrial application and determining the continuous production of isopropyl palmitate.

关键词

Keywords

references

浏览量

199

Downloads

CSCD

文章被引用时，请邮件提醒。

Submit

工具集

关联资源

Synthesis of chemiluminescent carbonized polymer dots under atmospheric conditions for multimode luminescence anti-counterfeiting

Synthesis of methyl diphenylmethane dicarbamate by methyl phenylcarbamate condensation catalyzed by NKC-9: Non-phosgene preparation of key precursors for diphenylmethane diisocyanate

Microbubble-based chemical process intensification: A review

Thermal decomposition behavior and kinetics of magnesite under carbon dioxide atmosphere

Substrate-free spatial separation pyrolysis for uniform iron/cobalt/nickel-based nanocatalysts enabling high-performance rechargeable zinc-air batteries