DE69424632D1 - Hydrierungsträgerkatalysator enthaltendes Katalysatorssystem und Verfahren zur Hydrodechlorierung von Fluorchlorkohlenwasserstoffen - Google Patents

Hydrierungsträgerkatalysator enthaltendes Katalysatorssystem und Verfahren zur Hydrodechlorierung von Fluorchlorkohlenwasserstoffen

Info

Publication number
DE69424632D1
DE69424632D1 DE69424632T DE69424632T DE69424632D1 DE 69424632 D1 DE69424632 D1 DE 69424632D1 DE 69424632 T DE69424632 T DE 69424632T DE 69424632 T DE69424632 T DE 69424632T DE 69424632 D1 DE69424632 D1 DE 69424632D1
Authority
DE
Germany
Prior art keywords
catalyst
hydrodechlorination
chlorofluorocarbons
system containing
catalyst system
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 - Fee Related
Application number
DE69424632T
Other languages
English (en)
Other versions
DE69424632T2 (de
Inventor
Jean-Paul Schoebrechts
Vincent Wilmet
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.)
Solvay SA
Original Assignee
Solvay SA
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 Solvay SA filed Critical Solvay SA
Publication of DE69424632D1 publication Critical patent/DE69424632D1/de
Application granted granted Critical
Publication of DE69424632T2 publication Critical patent/DE69424632T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/58—Platinum group metals with alkali- or alkaline earth metals
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/06—Halogens; Compounds thereof
    • B01J27/125—Halogens; Compounds thereof with scandium, yttrium, aluminium, 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/06—Halogens; Compounds thereof
    • B01J27/08—Halides
    • B01J27/12—Fluorides
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/06—Halogens; Compounds thereof
    • B01J27/138—Halogens; Compounds thereof with alkaline earth metals, magnesium, beryllium, 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
    • C07C17/23—Preparation of halogenated hydrocarbons by dehalogenation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE69424632T 1993-12-10 1994-12-01 Hydrierungsträgerkatalysator enthaltendes Katalysatorssystem und Verfahren zur Hydrodechlorierung von Fluorchlorkohlenwasserstoffen Expired - Fee Related DE69424632T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE9301374A BE1007822A5 (fr) 1993-12-10 1993-12-10 Support pour un catalyseur d'hydrogenation, systeme catalytique comprenant ce support et procede d'hydrodechloration d'hydrocarbures chlorofluores.

Publications (2)

Publication Number Publication Date
DE69424632D1 true DE69424632D1 (de) 2000-06-29
DE69424632T2 DE69424632T2 (de) 2001-01-25

Family

ID=3887632

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69424632T Expired - Fee Related DE69424632T2 (de) 1993-12-10 1994-12-01 Hydrierungsträgerkatalysator enthaltendes Katalysatorssystem und Verfahren zur Hydrodechlorierung von Fluorchlorkohlenwasserstoffen

Country Status (9)

Country Link
US (1) US5561096A (de)
EP (1) EP0657211B1 (de)
JP (1) JPH07194980A (de)
KR (1) KR100367169B1 (de)
AT (1) ATE193225T1 (de)
BE (1) BE1007822A5 (de)
DE (1) DE69424632T2 (de)
ES (1) ES2148280T3 (de)
TW (1) TW283661B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5919994A (en) * 1995-11-29 1999-07-06 E. I. Du Pont De Nemours And Company Catalytic halogenated hydrocarbon processing and ruthenium catalysts for use therein
EP0968053A1 (de) * 1995-11-29 2000-01-05 E.I. Du Pont De Nemours And Company Katalysatoren zur behandlung von halogenierten kohlenwasserstoffen, ihre vorstufen, herstellung und verwendung
GB9600430D0 (en) * 1996-01-10 1996-03-13 Ici Plc Hydrogenation catalyst and process
US5962366A (en) * 1996-11-21 1999-10-05 Akzo Nobel N.V. Treatment to improve the durability and selectivity of a hydrodechlorination catalyst and catalyst
ITMI20021731A1 (it) 2002-08-01 2004-02-02 Ausimont S P A Ora Solvay Solexis Spa Idrofluoroeteri aventi almeno un terminale idrogenato -ocfx'ch3 in cui x'=f, cf3 e loro processo di preparazione.
KR20050090439A (ko) * 2003-01-03 2005-09-13 솔베이 솔렉시스 에스.피.에이. 불화 알루미늄
FR2945223B1 (fr) * 2009-05-07 2011-05-27 Inst Francais Du Petrole Preparation de catalyseurs de reformage par impregnation a sec
US9822053B2 (en) * 2016-01-28 2017-11-21 Eastman Chemical Company Single step conversion of N-butyraldehyde to 2-ethylhexanal
CN111013604B (zh) * 2019-11-21 2023-02-03 浙江工业大学 一种催化加氢脱氯用催化剂及其制备方法和应用
CN113634275B (zh) * 2021-08-19 2023-08-22 浙江工业大学 一种催化加氢脱氯用催化剂及其制备方法和应用

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB621902A (en) * 1946-08-23 1949-04-22 Standard Oil Dev Co Improved process for the catalytic synthesis of hydrocarbons
US3505417A (en) * 1966-10-05 1970-04-07 Phillips Petroleum Co Dehalogenation of fluorohalocarbons
US4079092A (en) * 1976-05-17 1978-03-14 Uop Inc. Hydroprocessing of aromatics to make cycloparaffins
DE3170139D1 (en) * 1980-12-09 1985-05-30 Allied Corp Preparation of chlorotrifluoroethylene and trifluoroethylene
JPH01164444A (ja) * 1987-12-18 1989-06-28 Calsonic Corp 排気ガス浄化用触媒担体
JPH01219002A (ja) * 1988-02-29 1989-09-01 Res Assoc Util Of Light Oil フッ素含有金属酸化物の製造方法
US4873381A (en) * 1988-05-20 1989-10-10 E. I. Du Pont De Nemours And Company Hydrodehalogenation of CF3 CHClF in the presence of supported Pd
FR2631858A1 (fr) * 1988-05-24 1989-12-01 Solvay Compositions catalytiques, procede pour leur obtention et procede d'hydrogenation de chlorofluoralcenes au moyen de ces compositions
US4996379A (en) * 1988-05-30 1991-02-26 Central Glass Company, Limited Method of preparing 1,1,1,2-tetrafluoroethane from 1,1-dichloro-1,2,2,2-tetrafluoroethane
JPH0692325B2 (ja) * 1988-12-19 1994-11-16 セントラル硝子株式会社 フッ化水素の回収方法
JPH0692326B2 (ja) * 1988-12-23 1994-11-16 セントラル硝子株式会社 ２，２―ジクロロ―１，１，１，２―テトラフルオロエタンの製造法
JPH0217139A (ja) * 1988-07-05 1990-01-22 Asahi Glass Co Ltd ジフルオロプロパンの製造法
DE4004494A1 (de) * 1990-02-14 1991-08-22 Bayer Ag Verfahren zur herstellung von gesaettigten, fluorhaltigen und chlorfreien kohlenwasserstoffen
US5202510A (en) * 1990-05-22 1993-04-13 E. I. Du Pont De Nemours And Company Activation of noble metal catalysts for use in hydrodehalogenation of halogen-substituted hydrocarbons containing fluorine and at least one other halogen
BE1004608A3 (fr) * 1990-11-16 1992-12-22 Solvay Procede pour la fabrication du chloroforme a partir de tetrachlorure de carbone, compositions catalytiques et procede pour leur obtention.
GB9107677D0 (en) * 1991-04-11 1991-05-29 Ici Plc Chemical process
DE59208629D1 (de) * 1991-11-01 1997-07-24 Solvay Verfahren zur Herstellung von 1,1,1,2,3,3,3-Heptafluorpropan (R 227)
BE1006352A6 (fr) * 1991-12-12 1994-08-02 Solvay Interox Procede pour la fabrication de peroxyde d'hydrogene.
US5219816A (en) * 1991-12-20 1993-06-15 Exxon Research & Engineering Company Dehydrogenation catalysts and process for preparing the catalysts
IT1252657B (it) * 1991-12-23 1995-06-20 Ausimont Spa Procedimento per la neutralizzazione di perfluoropoliossialchileni

Also Published As

Publication number Publication date
JPH07194980A (ja) 1995-08-01
US5561096A (en) 1996-10-01
EP0657211A1 (de) 1995-06-14
ES2148280T3 (es) 2000-10-16
BE1007822A5 (fr) 1995-10-31
KR950016870A (ko) 1995-07-20
KR100367169B1 (ko) 2003-04-26
EP0657211B1 (de) 2000-05-24
ATE193225T1 (de) 2000-06-15
DE69424632T2 (de) 2001-01-25
TW283661B (de) 1996-08-21

Similar Documents

Publication Publication Date Title
DE69424632D1 (de) Hydrierungsträgerkatalysator enthaltendes Katalysatorssystem und Verfahren zur Hydrodechlorierung von Fluorchlorkohlenwasserstoffen
ZA977363B (en) Chemical absorption process for recovering olefins from cracked gases.
PL327478A1 (en) Method of depolymerising polyamides
GR3029365T3 (en) Chromium-based fluorination catalyst, process for producing the catalyst, and fluorination process using the catalyst.
DE59000024D1 (de) Verwendung von rheniumorganischen verbindungen zur oxidation von c-c-mehrfachbindungen, darauf basierende oxidationsverfahren und neue rheniumorganische verbindungen.
GR3019016T3 (en) Process for the fluorination of perchloroethylene or pentachloroethane.
DE68902509D1 (de) Hydrierungsverfahren von chlorfluoroalkenen.
ZA891457B (en) Gas-phase,fluorination process
EP0703207A4 (de) Verfahren zur herstellung von 1,1,1,3,3-pentafluorpropan und/oder 1,1,3,3,3-pentafluorpropen
MX9201284A (es) Procedimiento para la preparacion de penta fluro etano por hidrogenolisis de cloro penta fluor etano.
DE60112315D1 (de) Verfahren zur entfernung von verunreinigungen in harnstoffhydrolysereaktoren
DE69300901D1 (de) Verfahren zur Reinigung von 1,1,1,2-Tetrafluorethan.
CO4230141A1 (es) Acc-sintasa de crucifera y sus usos
ATE161815T1 (de) Verfahren zur dechlorierung von höheren chlormethanen
ATE151402T1 (de) Verfahren zur herstellung von 1-chloro-1,3- butadien
NO914782L (no) Katalysatorsystem, fremgangsmaate til dets fremstilling oganvendelse av katalysatorsystemet i en dimeriseringsprosess
UA32578C2 (uk) Спосіб селективної гідрогенізації динітрильної сполуки
IT8920817A0 (it) Nuovo processo di smaltimento dei residui derivanti dai processi di sintesi di idrocarburi clorurati.
HUT76715A (en) Deallylation reagent and deallylation method using said reagent
EP0675096A4 (de) Verfahren zur fluorierung von halogenierten kohlenwassenstoffen.
ES2103207A1 (es) Procedimiento para la reduccion de clorofluorocarbonos en una celda electrolitica, celda para llevar a cabo dicha reduccion y procedimiento para la eliminacion de los subproductos formados en dicha celda.
ES2112422T3 (es) Nuevo procedimiento de recuperacion de metales, a partir de materiales que contienen metales refractarios y/o de transicion.
ITMI932538A0 (it) Nuovo sistema catalittico e processo per la copolimerizzazione di olefine con ossido di carbonio
DK111993D0 (da) Stoevudskilningssystem, navnlig til industristoevsugere
NO941891L (no) Höyaktive katalysatorer for olefinpolymerisasjon og polymerisasjonsfremgangsmåte under anvendelse av disse katalysatorene

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee