CN1050776C - 氟化催化剂和氟化方法 - Google Patents

氟化催化剂和氟化方法 Download PDF

Info

Publication number
CN1050776C
CN1050776C CN93103175A CN93103175A CN1050776C CN 1050776 C CN1050776 C CN 1050776C CN 93103175 A CN93103175 A CN 93103175A CN 93103175 A CN93103175 A CN 93103175A CN 1050776 C CN1050776 C CN 1050776C
Authority
CN
China
Prior art keywords
zinc
catalyst
catalyzer
iron
weight
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.)
Expired - Lifetime
Application number
CN93103175A
Other languages
English (en)
Chinese (zh)
Other versions
CN1078172A (zh
Inventor
J·D·斯科特
M·J·沃特森
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of CN1078172A publication Critical patent/CN1078172A/zh
Application granted granted Critical
Publication of CN1050776C publication Critical patent/CN1050776C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C19/00—Acyclic saturated compounds containing halogen atoms
    • C07C19/08—Acyclic saturated compounds containing halogen atoms containing fluorine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/06—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of zinc, cadmium or mercury
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/08—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of gallium, indium or thallium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/80—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with zinc, cadmium or mercury
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/20—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/20—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms
    • C07C17/202—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction
    • C07C17/206—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction the other compound being HX
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/20—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms
    • C07C17/21—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms with simultaneous increase of the number of halogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CN93103175A 1992-02-26 1993-02-25 氟化催化剂和氟化方法 Expired - Lifetime CN1050776C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB929204072A GB9204072D0 (en) 1992-02-26 1992-02-26 Fluorination catalyst and process
GB9204072.4 1992-02-26

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN95103964A Division CN1049419C (zh) 1992-02-26 1995-04-12 氟化烃的生产方法

Publications (2)

Publication Number Publication Date
CN1078172A CN1078172A (zh) 1993-11-10
CN1050776C true CN1050776C (zh) 2000-03-29

Family

ID=10711065

Family Applications (2)

Application Number Title Priority Date Filing Date
CN93103175A Expired - Lifetime CN1050776C (zh) 1992-02-26 1993-02-25 氟化催化剂和氟化方法
CN95103964A Expired - Lifetime CN1049419C (zh) 1992-02-26 1995-04-12 氟化烃的生产方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN95103964A Expired - Lifetime CN1049419C (zh) 1992-02-26 1995-04-12 氟化烃的生产方法

Country Status (9)

Country Link
EP (1) EP0627961A1 (enrdf_load_stackoverflow)
JP (1) JPH07504353A (enrdf_load_stackoverflow)
KR (1) KR100255872B1 (enrdf_load_stackoverflow)
CN (2) CN1050776C (enrdf_load_stackoverflow)
BR (1) BR9305966A (enrdf_load_stackoverflow)
CA (1) CA2128434A1 (enrdf_load_stackoverflow)
GB (2) GB9204072D0 (enrdf_load_stackoverflow)
TW (1) TW253842B (enrdf_load_stackoverflow)
WO (1) WO1993016798A1 (enrdf_load_stackoverflow)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0733613B1 (en) * 1993-12-09 2000-04-05 Daikin Industries, Limited Process for producing difluoromethane and 1,1,1,2-tetrafluoroethane
FR2828193B1 (fr) 2001-08-03 2004-04-02 Atofina Nouveau procede de preparation du 1,1,1,-trifluoro-2,2-dichloroethane
US7244867B2 (en) 2004-04-16 2007-07-17 Marathon Oil Company Process for converting gaseous alkanes to liquid hydrocarbons
US20080275284A1 (en) 2004-04-16 2008-11-06 Marathon Oil Company Process for converting gaseous alkanes to liquid hydrocarbons
NZ588129A (en) 2006-02-03 2012-06-29 Grt Inc Continuous process for converting natural gas to liquid hydrocarbons
WO2008073471A1 (en) * 2006-12-11 2008-06-19 University Of Florida Research Foundation, Inc. A process for the synthesis of highly active binary metal fluoride as a fluorinating agent for aromatics
AU2009270801B2 (en) 2008-07-18 2014-04-24 Reaction 35, Llc Continuous process for converting natural gas to liquid hydrocarbons
US8158549B2 (en) * 2009-09-04 2012-04-17 Honeywell International Inc. Catalysts for fluoroolefins hydrogenation
US8367884B2 (en) 2010-03-02 2013-02-05 Marathon Gtf Technology, Ltd. Processes and systems for the staged synthesis of alkyl bromides
JP6078073B2 (ja) * 2011-10-12 2017-02-08 バイエル・インテレクチュアル・プロパティ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツングＢａｙｅｒ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ ＧｍｂＨ １−クロロ−２，２−ジフルオロエタンを製造するための１，１，２−トリクロロエタン及び／又は１，２−ジクロロエテンの触媒的気相フッ素化
CN102491871B (zh) * 2011-12-12 2013-12-18 南京信息工程大学 一种七氟丙烷的制备方法
US9193641B2 (en) 2011-12-16 2015-11-24 Gtc Technology Us, Llc Processes and systems for conversion of alkyl bromides to higher molecular weight hydrocarbons in circulating catalyst reactor-regenerator systems
CN102698779B (zh) * 2012-06-15 2013-11-06 浙江师范大学 用于联产hcfc-123、hcfc-124和hfc-125的催化剂及制备方法
CN104707631A (zh) * 2013-12-12 2015-06-17 西安近代化学研究所 一种无铬气相氟化催化剂及其应用
CN104803823A (zh) * 2014-01-24 2015-07-29 上海汇友精密化学品有限公司 一种三氟甲烷的制备方法
CN105399598A (zh) * 2015-11-23 2016-03-16 淄博澳宏化工科技有限公司 一种1,1,1,3,3-五氟丙烷的制备装置及制备方法
CN106380371B (zh) * 2016-08-17 2019-04-26 山东东岳化工有限公司 一种氯氟烃资源化利用的方法
WO2020068888A2 (en) 2018-09-27 2020-04-02 Chevron Phillips Chemical Company Lp Processes for producing fluorided solid oxides and uses thereof in metallocene-based catalyst systems
GB2580623A (en) 2019-01-17 2020-07-29 Mexichem Fluor Sa De Cv Method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3607955A (en) * 1968-04-08 1971-09-21 Phillips Petroleum Co Hydrofluorination and dehydrofluorination and catalysts therefor
EP0333926A1 (en) * 1988-03-07 1989-09-27 ATOCHEM NORTH AMERICA, INC. (a Pennsylvania corp.) Process for preparing vinylidene fluoride by the direct fluorination of vinylidene chloride
WO1992016482A1 (en) * 1991-03-20 1992-10-01 E.I. Du Pont De Nemours And Company Process for the manufacture of 2-chloro-1,1,1,2-tetrafluoroethane and pentafluoroethane

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE374675B (enrdf_load_stackoverflow) * 1970-06-10 1975-03-17 Montedison Spa
GB1589924A (en) * 1977-02-17 1981-05-20 Ici Ltd Manufacture of 1,1,1,2-tetrafluoroethane halogenated compounds
IT1230779B (it) * 1989-07-12 1991-10-29 Ausimont Srl Procedimento per preparare 1,1,1,2 tetrafluoroetano.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3607955A (en) * 1968-04-08 1971-09-21 Phillips Petroleum Co Hydrofluorination and dehydrofluorination and catalysts therefor
EP0333926A1 (en) * 1988-03-07 1989-09-27 ATOCHEM NORTH AMERICA, INC. (a Pennsylvania corp.) Process for preparing vinylidene fluoride by the direct fluorination of vinylidene chloride
WO1992016482A1 (en) * 1991-03-20 1992-10-01 E.I. Du Pont De Nemours And Company Process for the manufacture of 2-chloro-1,1,1,2-tetrafluoroethane and pentafluoroethane

Also Published As

Publication number Publication date
JPH07504353A (ja) 1995-05-18
TW253842B (enrdf_load_stackoverflow) 1995-08-11
CN1111606A (zh) 1995-11-15
BR9305966A (pt) 1997-10-21
CN1049419C (zh) 2000-02-16
WO1993016798A1 (en) 1993-09-02
GB9302144D0 (en) 1993-03-24
KR100255872B1 (ko) 2000-05-01
EP0627961A1 (en) 1994-12-14
CN1078172A (zh) 1993-11-10
GB9204072D0 (en) 1992-04-08
CA2128434A1 (en) 1993-09-02
KR950700117A (ko) 1995-01-16

Similar Documents

Publication Publication Date Title
CN1050776C (zh) 氟化催化剂和氟化方法
US3793229A (en) Aluminum fluoride-based catalyst for the gas-phase fluorination of hydrocarbons
JP2557936B2 (ja) 触媒の存在下でのフッ化水素化による１，１，１−トリフルオロ−２，２−ジクロロエタンの製法
CN1049647C (zh) 生产氟代烃的方法
EP3466912B1 (en) Catalytic gas phase fluorination
CN1084643C (zh) 从氯化氢制备氯气的催化剂
CN1035174C (zh) 全氯乙烯或五氯乙烷氟化法
CN1014404B (zh) 气相氟化方法
EP2937326B1 (en) 1, 3, 3, 3-tetrafluoropropene preparation process
CN101687737A (zh) 通过卤代烃的催化脱卤化氢制备氟化烯烃
CN102892735A (zh) 含氯烃气相氟化中催化剂寿命的提高
CN1019106B (zh) 气相氟化方法
EP2331257A2 (en) Catalyst and process using the catalyst
JPH0687770A (ja) １，１，１，２，３，３−ヘキサフルオロプロパンの製造方法及びテトラフルオロクロロプロペンの製造方法
CN105107533B (zh) 一种气相脱氟化氢催化剂的制备方法
CN1035323C (zh) 制备1，1，1，2-四氟-2-氯乙烷和五氟乙烷的方法
CN1068244C (zh) 铬基氟化催化剂、它的制造方法及氟化方法
CN1083038A (zh) 气相氟化工艺
JPH05194287A (ja) ハロゲン化ブテンおよびブタンの製造方法
CN101896446B (zh) 制备2-氯-1,1,1,2,3,3,3-七氟丙烷的方法
JP3500617B2 (ja) ヘキサフルオロシクロブタンの製造方法
US5262574A (en) Process for preparing 1,1,1-trifluoro-2,2-dichloroethane by hydrofluorination in the presence of catalysts
US5276224A (en) Process for preparing 1,1,1-trifluoro-2,2-dichloroethane by hydrofluorination in the presence of catalysts
JPH03151336A (ja) ポリクロロフルオロシクロペンテンの製造法
JPH0761944A (ja) フッ素化触媒およびフッ素化方法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: BRITISH NIOS FILO HOLDINGS CO., LTD.

Free format text: FORMER OWNER: IMPERIAL CHEMICAL CORPORATION

Effective date: 20020301

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20020301

Address after: England Hampshire

Patentee after: Imperial Chemical Industries PLC

Address before: London, England, England

Patentee before: Imperial Chemical Industries PLC

C17 Cessation of patent right
CX01 Expiry of patent term

Expiration termination date: 20130225

Granted publication date: 20000329