DK121755B - Fremgangsmåde til fremstilling af ædelmetalkatalysatorer, der indeholder ædelmetallet i metallisk form, og som anvendes til fremstilling af umættede organiske estere. - Google Patents

Fremgangsmåde til fremstilling af ædelmetalkatalysatorer, der indeholder ædelmetallet i metallisk form, og som anvendes til fremstilling af umættede organiske estere.

Info

Publication number
DK121755B
DK121755B DK614167A DK614167A DK121755B DK 121755 B DK121755 B DK 121755B DK 614167 A DK614167 A DK 614167A DK 614167 A DK614167 A DK 614167A DK 121755 B DK121755 B DK 121755B
Authority
DK
Denmark
Prior art keywords
preparation
noble metal
unsaturated organic
organic esters
catalysts containing
Prior art date
Application number
DK614167A
Other languages
English (en)
Inventor
W Kroenig
W Schwerdtel
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of DK121755B publication Critical patent/DK121755B/da

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
    • B01J23/48—Silver or gold
    • B01J23/52—Gold
    • 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
    • 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
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group 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
    • 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
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/44—Palladium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/04—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds
    • C07C67/05—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation
    • C07C67/055—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation in the presence of platinum group metals or their compounds
    • 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
    • B01J37/02—Impregnation, coating or precipitation
    • 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
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/03—Precipitation; Co-precipitation

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)
DK614167A 1966-12-17 1967-12-07 Fremgangsmåde til fremstilling af ædelmetalkatalysatorer, der indeholder ædelmetallet i metallisk form, og som anvendes til fremstilling af umættede organiske estere. DK121755B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0050987 1966-12-17

Publications (1)

Publication Number Publication Date
DK121755B true DK121755B (da) 1971-11-29

Family

ID=7104241

Family Applications (1)

Application Number Title Priority Date Filing Date
DK614167A DK121755B (da) 1966-12-17 1967-12-07 Fremgangsmåde til fremstilling af ædelmetalkatalysatorer, der indeholder ædelmetallet i metallisk form, og som anvendes til fremstilling af umættede organiske estere.

Country Status (14)

Country Link
AT (1) AT276332B (da)
BE (1) BE708047A (da)
CH (1) CH495319A (da)
CS (1) CS150564B2 (da)
DK (1) DK121755B (da)
ES (1) ES348339A1 (da)
FR (1) FR1548920A (da)
GB (2) GB1216500A (da)
LU (1) LU54871A1 (da)
NL (1) NL6717038A (da)
NO (1) NO123568B (da)
PL (1) PL69826B1 (da)
SE (1) SE354058B (da)
YU (2) YU238567A (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5347046A (en) * 1993-05-25 1994-09-13 Engelhard Corporation Catalyst and process for using same for the preparation of unsaturated carboxylic acid esters
US5576457A (en) * 1995-05-23 1996-11-19 Hoechst Celanese Corporation Catalyst and procedure for preparation of vinyl acetate

Also Published As

Publication number Publication date
NO123568B (da) 1971-12-13
YU238567A (en) 1973-12-31
NL6717038A (da) 1968-06-18
LU54871A1 (da) 1968-02-05
AT276332B (de) 1969-11-25
DE1568645B2 (de) 1976-02-19
BE708047A (da) 1968-06-17
DE1568645A1 (de) 1970-03-05
CS150564B2 (da) 1973-09-04
GB1216500A (en) 1970-12-23
CH495319A (de) 1970-08-31
YU32178B (en) 1974-06-30
SE354058B (da) 1973-02-26
PL69826B1 (da) 1973-10-31
FR1548920A (da) 1968-12-06
ES348339A1 (es) 1969-03-01
GB1216499A (en) 1970-12-23

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