JPS572224A - Oxyhalogenation - Google Patents

Oxyhalogenation

Info

Publication number
JPS572224A
JPS572224A JP7543880A JP7543880A JPS572224A JP S572224 A JPS572224 A JP S572224A JP 7543880 A JP7543880 A JP 7543880A JP 7543880 A JP7543880 A JP 7543880A JP S572224 A JPS572224 A JP S572224A
Authority
JP
Japan
Prior art keywords
subjected
alumina
basic
silica
hydrocarbon
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP7543880A
Other languages
Japanese (ja)
Other versions
JPS6241577B2 (en
Inventor
Toshiyuki Takada
Masataka Mori
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tokuyama Corp
Original Assignee
Tokuyama Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tokuyama Corp filed Critical Tokuyama Corp
Priority to JP7543880A priority Critical patent/JPS572224A/en
Publication of JPS572224A publication Critical patent/JPS572224A/en
Publication of JPS6241577B2 publication Critical patent/JPS6241577B2/ja
Granted legal-status Critical Current

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  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PURPOSE: To oxyhalogenate a hydrocarbon or chlorinated hydrocarbon with suppressing side reactions while stable fluid state being kept, by using a fluid auxiliary, e.g., alumina silica, etc. subjected to treatment to make basic.
CONSTITUTION: In oxyhalogenating a hydrocarbon or chlorinated hydrocarbon (prefrably to prepare 1,2-dichloroethane from ethylene) in the presence of a catalyst in a fluidized bed, at least one kind of particles selected from alumina, silica, and silica-alumina which has been subjected to treatment to make basic is used as a fluid auxiliary. The basic degree of the fluid auxiliary has preferably acidity strength function of Hamett's Ho≥12. The amount of the fluid auxiliary subjected to the basic treatment in the fluidized bed is preferably 10W80wt% based on all the particles in the fluidized bed.
EFFECT: Side reactions, especially combustion reactions can be extremely suppressed.
COPYRIGHT: (C)1982,JPO&Japio
JP7543880A 1980-06-06 1980-06-06 Oxyhalogenation Granted JPS572224A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7543880A JPS572224A (en) 1980-06-06 1980-06-06 Oxyhalogenation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7543880A JPS572224A (en) 1980-06-06 1980-06-06 Oxyhalogenation

Publications (2)

Publication Number Publication Date
JPS572224A true JPS572224A (en) 1982-01-07
JPS6241577B2 JPS6241577B2 (en) 1987-09-03

Family

ID=13576231

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7543880A Granted JPS572224A (en) 1980-06-06 1980-06-06 Oxyhalogenation

Country Status (1)

Country Link
JP (1) JPS572224A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02225429A (en) * 1988-12-26 1990-09-07 Soc Atochem Oxychlorination method and catalyst, and its use in manufacture of 1,2-dichloroethane
JPH04253926A (en) * 1990-06-25 1992-09-09 Elf Atochem Sa Oxychlorination process and catalyst and application thereof to production of 1,2-dichloroethane
JP2002503536A (en) * 1998-01-08 2002-02-05 イーヴィーシー・テクノロジー・アクチエン・ゲゼルシャフト Catalyst, process for its preparation and its use in the synthesis of 1,2-dichloroethane
JP2009504711A (en) * 2005-08-18 2009-02-05 アルベマール・ネーザーランズ・ベー・ブイ Catalytic oxychlorination
JP2009515684A (en) * 2005-11-14 2009-04-16 オクイ ビンイルス，エルピー Catalyst composition and method for oxychlorination

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02225429A (en) * 1988-12-26 1990-09-07 Soc Atochem Oxychlorination method and catalyst, and its use in manufacture of 1,2-dichloroethane
JPH04253926A (en) * 1990-06-25 1992-09-09 Elf Atochem Sa Oxychlorination process and catalyst and application thereof to production of 1,2-dichloroethane
JP2002503536A (en) * 1998-01-08 2002-02-05 イーヴィーシー・テクノロジー・アクチエン・ゲゼルシャフト Catalyst, process for its preparation and its use in the synthesis of 1,2-dichloroethane
JP2009504711A (en) * 2005-08-18 2009-02-05 アルベマール・ネーザーランズ・ベー・ブイ Catalytic oxychlorination
JP2009515684A (en) * 2005-11-14 2009-04-16 オクイ ビンイルス，エルピー Catalyst composition and method for oxychlorination
US8956993B2 (en) 2005-11-14 2015-02-17 Oxy Vinyls Lp Catalyst compositions and process for oxychlorination

Also Published As

Publication number Publication date
JPS6241577B2 (en) 1987-09-03

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