BE778300A - Catalyseurs d'hydrofluoration et procedes pour les preparer et les utiliser - Google Patents

Catalyseurs d'hydrofluoration et procedes pour les preparer et les utiliser

Info

Publication number
BE778300A
BE778300A BE778300A BE778300A BE778300A BE 778300 A BE778300 A BE 778300A BE 778300 A BE778300 A BE 778300A BE 778300 A BE778300 A BE 778300A BE 778300 A BE778300 A BE 778300A
Authority
BE
Belgium
Prior art keywords
hydrofluoration
catalysts
preparing
methods
hydrofluoration catalysts
Prior art date
Application number
BE778300A
Other languages
English (en)
Inventor
H Paucksch
J Massonne
H Derleth
Original Assignee
Kali Chemie Ag
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 Kali Chemie Ag filed Critical Kali Chemie Ag
Publication of BE778300A publication Critical patent/BE778300A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/07—Preparation of halogenated hydrocarbons by addition of hydrogen halides
    • C07C17/087—Preparation of halogenated hydrocarbons by addition of hydrogen halides to unsaturated halogenated hydrocarbons
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • 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
    • 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
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/22—Halogenating
    • B01J37/26—Fluorinating
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/07—Preparation of halogenated hydrocarbons by addition of hydrogen halides
    • C07C17/08—Preparation of halogenated hydrocarbons by addition of hydrogen halides to unsaturated hydrocarbons
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/266—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension of base or substrate

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)
BE778300A 1971-02-08 1972-01-20 Catalyseurs d'hydrofluoration et procedes pour les preparer et les utiliser BE778300A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712105748 DE2105748A1 (de) 1971-02-08 1971-02-08 Hydrofluorierungskatalysatoren sowie Verfahren zur Herstellung und Verwendung derselben

Publications (1)

Publication Number Publication Date
BE778300A true BE778300A (fr) 1972-05-16

Family

ID=5798074

Family Applications (1)

Application Number Title Priority Date Filing Date
BE778300A BE778300A (fr) 1971-02-08 1972-01-20 Catalyseurs d'hydrofluoration et procedes pour les preparer et les utiliser

Country Status (7)

Country Link
US (1) US3836479A (fr)
BE (1) BE778300A (fr)
DE (1) DE2105748A1 (fr)
FR (1) FR2124239B1 (fr)
GB (1) GB1357246A (fr)
IT (1) IT947349B (fr)
NL (1) NL7200184A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5051538A (en) * 1988-07-29 1991-09-24 E. I. Dupont De Nemours And Company Process for 1,1-dichloro-1-fluoroethane
US5449842A (en) * 1989-04-05 1995-09-12 Atochem North America, Inc. Gas phase process for the production of 1,1-dichloro-1-fluoroethane and/or 1-chloro-1,1-difluoroethane from vinylidene chloride
US5105033A (en) * 1989-05-25 1992-04-14 E. I. Du Pont De Nemours And Company Process for preparing 1,1-dichloro-1-fluoroethane
FR2724929B1 (fr) * 1994-09-26 1996-11-29 Solvay Procede de fabrication de 1,1,1-trihaloethanes
FR2724930B1 (fr) * 1994-09-26 1996-11-29 Solvay Procede de preparation du 1,1,1-trifluoroethane
US5639924A (en) 1994-11-29 1997-06-17 Elf Atochem North America, Inc. Process for the production of 1,1,1-trifluoroethane
US5777185A (en) * 1997-09-09 1998-07-07 Laroche Industries Inc. Production of organic fluorine compounds

Also Published As

Publication number Publication date
NL7200184A (fr) 1972-08-10
FR2124239B1 (fr) 1975-10-24
US3836479A (en) 1974-09-17
GB1357246A (en) 1974-06-19
IT947349B (it) 1973-05-21
DE2105748A1 (de) 1972-08-31
FR2124239A1 (fr) 1972-09-22

Similar Documents

Publication Publication Date Title
BE799001A (fr) Nouvelles benzodiazepines et procedes pour les preparer
BE779203A (fr) 2-hydrocarbyldithio-5-mercapto-1, 3, 4, -thiadiazoles et procede pour les preparer,
BE799608A (fr) Diamines substituees, et procedes pour les preparer
BE781856A (fr) Catalyseur et procede pour l'utiliser
BE833728A (fr) Agents opacifiants microspheriques et procede pour les preparer
BE779458A (fr) Polymeres et procedes pour les preparer
BE790165A (fr) Nouveaux aminoalcanols et procede pour les preparer
BE779013A (fr) Polyalkenameres et procedes pour les preparer
BE837878A (fr) 4-arylpiperidines et procedes pour les preparer
BE770531A (fr) 3-formyl-cephalosporines et procede pour les preparer
BE787173A (fr) Amines tertiaires substituees et procedes pour les preparer
BE778300A (fr) Catalyseurs d'hydrofluoration et procedes pour les preparer et les utiliser
BE811467A (fr) Tripeptides et procede pour les preparer
BE805047A (fr) Agents anti-arythmiques et procede pour les preparer
BE803800A (fr) Nouvelles quinazolines et procedes pour les preparer
RO84248A (fr) Procede pour preparer 2(-aminophenylimino)-3-aza-cycloalcanes
BE787617A (fr) Imidazolines et procede pour les preparer
BE787030A (fr) Copolyalcenameres ayant une structure sequentielle et procede pour les preparer
BE829071A (fr) 4-aryl-5-amindalkyl-4-thiazoline-2-ones, derives et procedes pour les preparer
BE806639A (fr) 11,12-secoprostaglandines et procedes pour les preparer
BE786947A (fr) Composes azoiques, procede pour les preparer et leur utilisation
BE789290A (fr) Isoquinoleines substituees et procede pour les preparer
BE790331A (fr) Polyesteramides ameliores et procede pour les preparer
BE758165A (fr) Adamantylurees et procedes pour les preparer
BE777882A (fr) Derives d'acide isocyanurique, et procedes pour les preparer