Synthesis of ethylene glycol by catalytic hydration

Qiang Hua; Ding hua Liu; Zheng fei Ma; Xiao qin Liu; Hu qing Yao

Synthesis of ethylene glycol by catalytic hydration

Qiang Hua, Ding hua Liu, Zheng fei Ma, Xiao qin Liu, Hu qing Yao

College of Chemical Engineering

Nanjing Tech University

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

1 Scopus citations

Abstract

Synthesis of ethylene glycol by catalytic hydration was studied to substitute it for direct hydration. When the mass ratio of water and ethylene oxide was 4:1, then, under the optimum conditions of mass fraction of catalyst not less than 6% , reaction temperature > 45°C, and pressure > 0.5 MPa, the conversion of ethylene oxide reached 99.8% ,and selectivity of ethylene glycol was 99%.

Original language	English
Pages (from-to)	317-320
Number of pages	4
Journal	Petrochemical Technology
Volume	32
Issue number	4
State	Published - 2003

Keywords

Catalytic hydration
Ethylene glycol
Synthesis

Cite this

@article{77b984d101624bc7ba60949fe7699bec,

title = "Synthesis of ethylene glycol by catalytic hydration",

abstract = "Synthesis of ethylene glycol by catalytic hydration was studied to substitute it for direct hydration. When the mass ratio of water and ethylene oxide was 4:1, then, under the optimum conditions of mass fraction of catalyst not less than 6% , reaction temperature > 45°C, and pressure > 0.5 MPa, the conversion of ethylene oxide reached 99.8% ,and selectivity of ethylene glycol was 99%.",

keywords = "Catalytic hydration, Ethylene glycol, Synthesis",

author = "Qiang Hua and Liu, {Ding hua} and Ma, {Zheng fei} and Liu, {Xiao qin} and Yao, {Hu qing}",

year = "2003",

language = "英语",

volume = "32",

pages = "317--320",

journal = "Petrochemical Technology",

issn = "1000-8144",

publisher = "Beijing Research Institute of Chemical Industry",

number = "4",

}

TY - JOUR

T1 - Synthesis of ethylene glycol by catalytic hydration

AU - Hua, Qiang

AU - Liu, Ding hua

AU - Ma, Zheng fei

AU - Liu, Xiao qin

AU - Yao, Hu qing

PY - 2003

Y1 - 2003

N2 - Synthesis of ethylene glycol by catalytic hydration was studied to substitute it for direct hydration. When the mass ratio of water and ethylene oxide was 4:1, then, under the optimum conditions of mass fraction of catalyst not less than 6% , reaction temperature > 45°C, and pressure > 0.5 MPa, the conversion of ethylene oxide reached 99.8% ,and selectivity of ethylene glycol was 99%.

AB - Synthesis of ethylene glycol by catalytic hydration was studied to substitute it for direct hydration. When the mass ratio of water and ethylene oxide was 4:1, then, under the optimum conditions of mass fraction of catalyst not less than 6% , reaction temperature > 45°C, and pressure > 0.5 MPa, the conversion of ethylene oxide reached 99.8% ,and selectivity of ethylene glycol was 99%.

KW - Catalytic hydration

KW - Ethylene glycol

KW - Synthesis

UR - http://www.scopus.com/inward/record.url?scp=0038518331&partnerID=8YFLogxK

M3 - 文章

AN - SCOPUS:0038518331

SN - 1000-8144

VL - 32

SP - 317

EP - 320

JO - Petrochemical Technology

JF - Petrochemical Technology

IS - 4

ER -

Synthesis of ethylene glycol by catalytic hydration

Abstract

Keywords

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