DE1816236A1 - Katalysator aus hochaktivem Palladium auf festen Traegern - Google Patents

Katalysator aus hochaktivem Palladium auf festen Traegern

Info

Publication number
DE1816236A1
DE1816236A1 DE19681816236 DE1816236A DE1816236A1 DE 1816236 A1 DE1816236 A1 DE 1816236A1 DE 19681816236 DE19681816236 DE 19681816236 DE 1816236 A DE1816236 A DE 1816236A DE 1816236 A1 DE1816236 A1 DE 1816236A1
Authority
DE
Germany
Prior art keywords
palladium
catalyst
acid
impure
metallic
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.)
Pending
Application number
DE19681816236
Other languages
German (de)
English (en)
Inventor
Meyer Delbert Henry
Meyers Bernard Lee
Pohlmann Hans Peter
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.)
Standard Oil Co
Original Assignee
Standard Oil Co
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 Standard Oil Co filed Critical Standard Oil Co
Publication of DE1816236A1 publication Critical patent/DE1816236A1/de
Pending 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
    • B01J23/40—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
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/487—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
DE19681816236 1967-12-20 1968-12-20 Katalysator aus hochaktivem Palladium auf festen Traegern Pending DE1816236A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69196467A 1967-12-20 1967-12-20

Publications (1)

Publication Number Publication Date
DE1816236A1 true DE1816236A1 (de) 1969-08-14

Family

ID=24778717

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681816236 Pending DE1816236A1 (de) 1967-12-20 1968-12-20 Katalysator aus hochaktivem Palladium auf festen Traegern

Country Status (13)

Country Link
JP (1) JPS5218155B1 (xx)
BE (1) BE725739A (xx)
BG (1) BG15204A3 (xx)
BR (1) BR6804925D0 (xx)
CS (1) CS154603B2 (xx)
DE (1) DE1816236A1 (xx)
ES (1) ES361685A1 (xx)
FR (1) FR1598581A (xx)
GB (1) GB1259297A (xx)
LU (1) LU57619A1 (xx)
NL (1) NL6818307A (xx)
RO (1) RO55544A (xx)
YU (1) YU33368B (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997047384A1 (fr) * 1996-06-14 1997-12-18 Hitachi, Ltd. Catalyseur d'hydrogenation et son procede de production
US8492583B2 (en) * 2004-12-13 2013-07-23 Bp Corporation North America Inc. Process for purification of aromatic carboxylic acids

Also Published As

Publication number Publication date
CS154603B2 (xx) 1974-04-30
BR6804925D0 (pt) 1973-04-12
SU444350A3 (ru) 1974-09-25
BE725739A (fr) 1969-05-29
YU303168A (en) 1976-06-30
FR1598581A (xx) 1970-07-06
BG15204A3 (bg) 1975-10-20
LU57619A1 (xx) 1969-04-08
NL6818307A (xx) 1969-06-24
JPS5218155B1 (xx) 1977-05-19
YU33368B (en) 1976-12-31
RO55544A (xx) 1973-08-20
GB1259297A (xx) 1972-01-05
ES361685A1 (es) 1970-11-01

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