Epoxidation of soybean oil by continuous micro-flow system with continuous separation

Wei He; Zheng Fang; Dong Ji; Ketao Chen; Zhidong Wan; Xin Li; Haifeng Gan; Shigui Tang; Kai Zhang; Kai Guo

doi:10.1021/op400050n

Epoxidation of soybean oil by continuous micro-flow system with continuous separation

Wei He, Zheng Fang, Dong Ji, Ketao Chen, Zhidong Wan, Xin Li, Haifeng Gan, Shigui Tang, Kai Zhang, Kai Guo

COLLEGE OF BIOTECHNOLOGY AND PHARMACEUTICAL ENGINEERING

Nanjing Tech University

Research output: Contribution to journal › Article › peer-review

59 Scopus citations

Abstract

In the study, the epoxidation process of soybean oil by microflow system (MFS) was investigated. With formic acid as oxygen carrier and EDTA-2Na as stabilizer, the optimal result (epoxidized soybean oil (ESO) with an epoxy number (EN) of 7.3) was obtained in such conditions: temperature 75 C, H ₂SO₄ concentration 3%, EDTA-2Na dosage 3%, residence time 6.7 min, ratio of formic acid to hydrogen peroxide 1:1, and H₂O ₂ to double bond molar ratio 8:1.

Original language	English
Pages (from-to)	1137-1141
Number of pages	5
Journal	Organic Process Research and Development
Volume	17
Issue number	9
DOIs	https://doi.org/10.1021/op400050n
State	Published - 20 Sep 2013

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title = "Epoxidation of soybean oil by continuous micro-flow system with continuous separation",

abstract = "In the study, the epoxidation process of soybean oil by microflow system (MFS) was investigated. With formic acid as oxygen carrier and EDTA-2Na as stabilizer, the optimal result (epoxidized soybean oil (ESO) with an epoxy number (EN) of 7.3) was obtained in such conditions: temperature 75 C, H 2SO4 concentration 3%, EDTA-2Na dosage 3%, residence time 6.7 min, ratio of formic acid to hydrogen peroxide 1:1, and H2O 2 to double bond molar ratio 8:1.",

author = "Wei He and Zheng Fang and Dong Ji and Ketao Chen and Zhidong Wan and Xin Li and Haifeng Gan and Shigui Tang and Kai Zhang and Kai Guo",

year = "2013",

month = sep,

day = "20",

doi = "10.1021/op400050n",

language = "英语",

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journal = "Organic Process Research and Development",

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T1 - Epoxidation of soybean oil by continuous micro-flow system with continuous separation

AU - He, Wei

AU - Fang, Zheng

AU - Ji, Dong

AU - Chen, Ketao

AU - Wan, Zhidong

AU - Li, Xin

AU - Gan, Haifeng

AU - Tang, Shigui

AU - Zhang, Kai

AU - Guo, Kai

PY - 2013/9/20

Y1 - 2013/9/20

N2 - In the study, the epoxidation process of soybean oil by microflow system (MFS) was investigated. With formic acid as oxygen carrier and EDTA-2Na as stabilizer, the optimal result (epoxidized soybean oil (ESO) with an epoxy number (EN) of 7.3) was obtained in such conditions: temperature 75 C, H 2SO4 concentration 3%, EDTA-2Na dosage 3%, residence time 6.7 min, ratio of formic acid to hydrogen peroxide 1:1, and H2O 2 to double bond molar ratio 8:1.

AB - In the study, the epoxidation process of soybean oil by microflow system (MFS) was investigated. With formic acid as oxygen carrier and EDTA-2Na as stabilizer, the optimal result (epoxidized soybean oil (ESO) with an epoxy number (EN) of 7.3) was obtained in such conditions: temperature 75 C, H 2SO4 concentration 3%, EDTA-2Na dosage 3%, residence time 6.7 min, ratio of formic acid to hydrogen peroxide 1:1, and H2O 2 to double bond molar ratio 8:1.

UR - http://www.scopus.com/inward/record.url?scp=84884667174&partnerID=8YFLogxK

U2 - 10.1021/op400050n

DO - 10.1021/op400050n

M3 - 文章

AN - SCOPUS:84884667174

SN - 1083-6160

VL - 17

SP - 1137

EP - 1141

JO - Organic Process Research and Development

JF - Organic Process Research and Development

IS - 9

ER -

Epoxidation of soybean oil by continuous micro-flow system with continuous separation

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