NL171234B - METHOD FOR REGENERATING A COPPER OR COPPER AND CHROME-CONTAINING CATALYST, WHICH HAS BEEN INACTIVE BY USE IN THE CONVERSION OF A NITRIL IN THE CORRESPONDING AMIDE. - Google Patents

METHOD FOR REGENERATING A COPPER OR COPPER AND CHROME-CONTAINING CATALYST, WHICH HAS BEEN INACTIVE BY USE IN THE CONVERSION OF A NITRIL IN THE CORRESPONDING AMIDE.

Info

Publication number
NL171234B
NL171234B NLAANVRAGE7115660,A NL7115660A NL171234B NL 171234 B NL171234 B NL 171234B NL 7115660 A NL7115660 A NL 7115660A NL 171234 B NL171234 B NL 171234B
Authority
NL
Netherlands
Prior art keywords
copper
nitril
regenerating
chrome
inactive
Prior art date
Application number
NLAANVRAGE7115660,A
Other languages
Dutch (nl)
Other versions
NL7115660A (en
NL171234C (en
Inventor
Clarence Edward Habermann
Original Assignee
Dow Chemical 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
Priority to US882715A priority Critical patent/US3645913A/en
Priority to US885324A priority patent/US3642643A/en
Priority to CA127,024A priority patent/CA953700A/en
Priority to FR7140527A priority patent/FR2159780A5/fr
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Priority claimed from ZA717651A external-priority patent/ZA717651B/en
Priority to ZA717651A priority patent/ZA717651B/en
Priority to NLAANVRAGE7115660,A priority patent/NL171234C/en
Priority to GB5395971A priority patent/GB1369044A/en
Priority to DE19712158835 priority patent/DE2158835C3/en
Priority claimed from DE19712158835 external-priority patent/DE2158835C3/en
Priority to BE775963A priority patent/BE775963A/en
Priority to JP46101105A priority patent/JPS5236114B2/ja
Publication of NL7115660A publication Critical patent/NL7115660A/xx
Publication of NL171234B publication Critical patent/NL171234B/en
Publication of NL171234C publication Critical patent/NL171234C/en
Application granted granted Critical

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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/16—Reducing
    • B01J37/18—Reducing with gases containing free hydrogen
    • 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
    • B01J23/72—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
    • 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
    • B01J23/84—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 arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/86—Chromium
    • B01J23/868—Chromium copper and chromium
    • 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
    • B01J23/90—Regeneration or reactivation
    • B01J23/94—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/12—Oxidising

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
NLAANVRAGE7115660,A 1969-12-05 1971-11-15 METHOD FOR REGENERATING A COPPER OR COPPER AND CHROME-CONTAINING CATALYST, WHICH HAS BEEN INACTIVE BY USE IN THE CONVERSION OF A NITRIL IN THE CORRESPONDING AMIDE. NL171234C (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
US882715A US3645913A (en) 1969-12-05 1969-12-05 Regeneration of copper oxide and copper chromite catalysts
US885324A US3642643A (en) 1969-12-15 1969-12-15 Regeneration of copper oxide and copper chromite catalysts
CA127,024A CA953700A (en) 1969-12-05 1971-11-05 Regeneration of copper oxide and copper chromite catalysts
FR7140527A FR2159780A5 (en) 1969-12-05 1971-11-12
ZA717651A ZA717651B (en) 1969-12-05 1971-11-15 Regeneration of copper oxide and copper chromite catalysts
NLAANVRAGE7115660,A NL171234C (en) 1969-12-05 1971-11-15 METHOD FOR REGENERATING A COPPER OR COPPER AND CHROME-CONTAINING CATALYST, WHICH HAS BEEN INACTIVE BY USE IN THE CONVERSION OF A NITRIL IN THE CORRESPONDING AMIDE.
GB5395971A GB1369044A (en) 1969-12-05 1971-11-19 Reactivation of copper oxide and copper chromite catalysts
DE19712158835 DE2158835C3 (en) 1971-11-26 Process for the regeneration of copper oxide and copper chromite catalysts
BE775963A BE775963A (en) 1969-12-05 1971-11-29 PROCESS FOR REGENERATION OF CATALYZERS BASED ON COPPER OXIDE OR COPPER CHROMITE
JP46101105A JPS5236114B2 (en) 1969-12-05 1971-12-15

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US88271569A 1969-12-05 1969-12-05
US88532469A 1969-12-15 1969-12-15
CA127,024A CA953700A (en) 1969-12-05 1971-11-05 Regeneration of copper oxide and copper chromite catalysts
FR7140527A FR2159780A5 (en) 1969-12-05 1971-11-12
ZA717651A ZA717651B (en) 1969-12-05 1971-11-15 Regeneration of copper oxide and copper chromite catalysts
NLAANVRAGE7115660,A NL171234C (en) 1969-12-05 1971-11-15 METHOD FOR REGENERATING A COPPER OR COPPER AND CHROME-CONTAINING CATALYST, WHICH HAS BEEN INACTIVE BY USE IN THE CONVERSION OF A NITRIL IN THE CORRESPONDING AMIDE.
GB5395971A GB1369044A (en) 1969-12-05 1971-11-19 Reactivation of copper oxide and copper chromite catalysts
DE19712158835 DE2158835C3 (en) 1971-11-26 Process for the regeneration of copper oxide and copper chromite catalysts
JP46101105A JPS5236114B2 (en) 1969-12-05 1971-12-15

Publications (3)

Publication Number Publication Date
NL7115660A NL7115660A (en) 1973-05-17
NL171234B true NL171234B (en) 1982-10-01
NL171234C NL171234C (en) 1983-03-01

Family

ID=27575719

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7115660,A NL171234C (en) 1969-12-05 1971-11-15 METHOD FOR REGENERATING A COPPER OR COPPER AND CHROME-CONTAINING CATALYST, WHICH HAS BEEN INACTIVE BY USE IN THE CONVERSION OF A NITRIL IN THE CORRESPONDING AMIDE.

Country Status (6)

Country Link
JP (1) JPS5236114B2 (en)
BE (1) BE775963A (en)
CA (1) CA953700A (en)
FR (1) FR2159780A5 (en)
GB (1) GB1369044A (en)
NL (1) NL171234C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS586914Y2 (en) * 1979-11-06 1983-02-07 南埜 嘉成 Block jumping device
US7491820B2 (en) 2005-04-26 2009-02-17 Archer-Daniels-Midland Company Hydrogenation with copper compositions catalyst

Also Published As

Publication number Publication date
NL7115660A (en) 1973-05-17
NL171234C (en) 1983-03-01
DE2158835A1 (en) 1973-06-07
GB1369044A (en) 1974-10-02
JPS4866588A (en) 1973-09-12
JPS5236114B2 (en) 1977-09-13
DE2158835B2 (en) 1975-08-21
FR2159780A5 (en) 1973-06-22
CA953700A (en) 1974-08-27
BE775963A (en) 1972-05-29

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Legal Events

Date Code Title Description
BC A request for examination has been filed
V4 Lapsed because of reaching the maximum lifetime of a patent