Preparation of 1,1,1,2-tetrafluoroethane by the vapor-phase catalytic reaction of 1,1,1-trifluoro-2-chloroethane with anhydrous hydrogen fluoride

Heng Dao Quan; Hui e. Yang; Zhong Li; Jian Zhang Ren; Hui Li Li

doi:10.1016/S0022-1139(01)00453-5

Preparation of 1,1,1,2-tetrafluoroethane by the vapor-phase catalytic reaction of 1,1,1-trifluoro-2-chloroethane with anhydrous hydrogen fluoride

Heng Dao Quan, Hui e. Yang, Zhong Li, Jian Zhang Ren, Hui Li Li

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

10 Citations (Scopus)

Abstract

1,1,1,2-Tetrafluoroethane was prepared in 97% selectivity by the vapor-phase catalytic reaction of 1,1,1-trifluoro-2-chloroethane with anhydrous hydrogen fluoride (AHF) over a metal fluoride catalyst (CrF₃ and CoF₂) supported on porous aluminum fluoride (PAF). The relationship between the crystalline phase transition of porous aluminum fluoride and temperature from 100 to 640°C was investigated by X-ray diffraction.

Original language	English
Pages (from-to)	193-199
Number of pages	7
Journal	Journal of Fluorine Chemistry
Volume	111
Issue number	2
DOIs	https://doi.org/10.1016/S0022-1139(01)00453-5
Publication status	Published - 2001
Externally published	Yes

Keywords

1,1,1,2-Tetrafluoroethane
1,1,1-Trifluoro-2-chloroethane
Metal fluoride
Porous aluminum fluoride

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10.1016/S0022-1139(01)00453-5

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title = "Preparation of 1,1,1,2-tetrafluoroethane by the vapor-phase catalytic reaction of 1,1,1-trifluoro-2-chloroethane with anhydrous hydrogen fluoride",

abstract = "1,1,1,2-Tetrafluoroethane was prepared in 97% selectivity by the vapor-phase catalytic reaction of 1,1,1-trifluoro-2-chloroethane with anhydrous hydrogen fluoride (AHF) over a metal fluoride catalyst (CrF3 and CoF2) supported on porous aluminum fluoride (PAF). The relationship between the crystalline phase transition of porous aluminum fluoride and temperature from 100 to 640°C was investigated by X-ray diffraction.",

keywords = "1,1,1,2-Tetrafluoroethane, 1,1,1-Trifluoro-2-chloroethane, Metal fluoride, Porous aluminum fluoride",

author = "Quan, {Heng Dao} and Yang, {Hui e.} and Zhong Li and Ren, {Jian Zhang} and Li, {Hui Li}",

year = "2001",

doi = "10.1016/S0022-1139(01)00453-5",

language = "English",

volume = "111",

pages = "193--199",

journal = "Journal of Fluorine Chemistry",

issn = "0022-1139",

publisher = "Elsevier B.V.",

number = "2",

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TY - JOUR

T1 - Preparation of 1,1,1,2-tetrafluoroethane by the vapor-phase catalytic reaction of 1,1,1-trifluoro-2-chloroethane with anhydrous hydrogen fluoride

AU - Quan, Heng Dao

AU - Yang, Hui e.

AU - Li, Zhong

AU - Ren, Jian Zhang

AU - Li, Hui Li

PY - 2001

Y1 - 2001

N2 - 1,1,1,2-Tetrafluoroethane was prepared in 97% selectivity by the vapor-phase catalytic reaction of 1,1,1-trifluoro-2-chloroethane with anhydrous hydrogen fluoride (AHF) over a metal fluoride catalyst (CrF3 and CoF2) supported on porous aluminum fluoride (PAF). The relationship between the crystalline phase transition of porous aluminum fluoride and temperature from 100 to 640°C was investigated by X-ray diffraction.

AB - 1,1,1,2-Tetrafluoroethane was prepared in 97% selectivity by the vapor-phase catalytic reaction of 1,1,1-trifluoro-2-chloroethane with anhydrous hydrogen fluoride (AHF) over a metal fluoride catalyst (CrF3 and CoF2) supported on porous aluminum fluoride (PAF). The relationship between the crystalline phase transition of porous aluminum fluoride and temperature from 100 to 640°C was investigated by X-ray diffraction.

KW - 1,1,1,2-Tetrafluoroethane

KW - 1,1,1-Trifluoro-2-chloroethane

KW - Metal fluoride

KW - Porous aluminum fluoride

UR - http://www.scopus.com/inward/record.url?scp=0034814833&partnerID=8YFLogxK

U2 - 10.1016/S0022-1139(01)00453-5

DO - 10.1016/S0022-1139(01)00453-5

M3 - Article

AN - SCOPUS:0034814833

SN - 0022-1139

VL - 111

SP - 193

EP - 199

JO - Journal of Fluorine Chemistry

JF - Journal of Fluorine Chemistry

IS - 2

ER -

Preparation of 1,1,1,2-tetrafluoroethane by the vapor-phase catalytic reaction of 1,1,1-trifluoro-2-chloroethane with anhydrous hydrogen fluoride

Abstract

Keywords

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