DE3130800A1 - Verfahren zur herstellung von glyoxal - Google Patents

Verfahren zur herstellung von glyoxal

Info

Publication number
DE3130800A1
DE3130800A1 DE19813130800 DE3130800A DE3130800A1 DE 3130800 A1 DE3130800 A1 DE 3130800A1 DE 19813130800 DE19813130800 DE 19813130800 DE 3130800 A DE3130800 A DE 3130800A DE 3130800 A1 DE3130800 A1 DE 3130800A1
Authority
DE
Germany
Prior art keywords
catalyst
copper
glyoxal
silver
weight
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.)
Withdrawn
Application number
DE19813130800
Other languages
German (de)
English (en)
Inventor
Heinz Dipl.-Chem. Dr. 6703 Limburgerhof Engelbach
Klaus Dipl.-Chem. Dr. 6800 Mannheim Halbritter
Wolfgang Dipl.-Chem. Dr. 6719 Kirchheimbolanden Sauer
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Priority to DE19813130800 priority Critical patent/DE3130800A1/de
Priority to DE8282106325T priority patent/DE3267908D1/de
Priority to EP82106325A priority patent/EP0072912B1/de
Priority to JP57134781A priority patent/JPS5826837A/ja
Publication of DE3130800A1 publication Critical patent/DE3130800A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02Impregnation, coating or precipitation
    • B01J37/024Multiple impregnation or coating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/89Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
    • B01J23/8926Copper and noble metals
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/14Phosphorus; Compounds thereof
    • B01J27/16Phosphorus; Compounds thereof containing oxygen, i.e. acids, anhydrides and their derivates with N, S, B or halogens without carriers or on carriers based on C, Si, Al or Zr; also salts of Si, Al and Zr
    • B01J27/18Phosphorus; Compounds thereof containing oxygen, i.e. acids, anhydrides and their derivates with N, S, B or halogens without carriers or on carriers based on C, Si, Al or Zr; also salts of Si, Al and Zr with metals other than Al or Zr
    • B01J27/1802Salts or mixtures of anhydrides with compounds of other metals than V, Nb, Ta, Cr, Mo, W, Mn, Tc, Re, e.g. phosphates, thiophosphates
    • B01J27/1817Salts or mixtures of anhydrides with compounds of other metals than V, Nb, Ta, Cr, Mo, W, Mn, Tc, Re, e.g. phosphates, thiophosphates with copper, silver or gold
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/27Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/32Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
    • C07C45/37Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of >C—O—functional groups to >C=O groups
    • C07C45/38Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of >C—O—functional groups to >C=O groups being a primary hydroxyl group

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)
DE19813130800 1981-08-04 1981-08-04 Verfahren zur herstellung von glyoxal Withdrawn DE3130800A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19813130800 DE3130800A1 (de) 1981-08-04 1981-08-04 Verfahren zur herstellung von glyoxal
DE8282106325T DE3267908D1 (en) 1981-08-04 1982-07-15 Process for the preparation of glyoxal
EP82106325A EP0072912B1 (de) 1981-08-04 1982-07-15 Verfahren zur Herstellung von Glyoxal
JP57134781A JPS5826837A (ja) 1981-08-04 1982-08-03 グリオキサ−ルの製法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813130800 DE3130800A1 (de) 1981-08-04 1981-08-04 Verfahren zur herstellung von glyoxal

Publications (1)

Publication Number Publication Date
DE3130800A1 true DE3130800A1 (de) 1983-02-24

Family

ID=6138540

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19813130800 Withdrawn DE3130800A1 (de) 1981-08-04 1981-08-04 Verfahren zur herstellung von glyoxal
DE8282106325T Expired DE3267908D1 (en) 1981-08-04 1982-07-15 Process for the preparation of glyoxal

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8282106325T Expired DE3267908D1 (en) 1981-08-04 1982-07-15 Process for the preparation of glyoxal

Country Status (3)

Country Link
EP (1) EP0072912B1 (enExample)
JP (1) JPS5826837A (enExample)
DE (2) DE3130800A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3213227A1 (de) * 1982-04-08 1983-10-13 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von formaldehyd
JPS5939844A (ja) * 1982-08-31 1984-03-05 Mitsui Toatsu Chem Inc グリオキサ−ルの製造法
JPS60100533A (ja) * 1983-11-04 1985-06-04 Mitsui Toatsu Chem Inc グリオキサ−ルの製造法
DE3712856A1 (de) * 1987-04-15 1988-11-03 Basf Ag Verfahren zur herstellung von carbonylverbindungen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1064963A (en) * 1975-07-31 1979-10-23 American Cyanamid Company Vapor phase oxidation process for glyoxal
US4258216A (en) * 1975-07-31 1981-03-24 American Cyanamid Company Vapor phase oxidation process for glyoxal
DE2803318A1 (de) * 1978-01-26 1979-08-09 Basf Ag Verfahren zur herstellung von glyoxal
DE2831229A1 (de) * 1978-07-15 1980-01-31 Basf Ag Verfahren zur herstellung von diketonen
DE2831595A1 (de) * 1978-07-19 1980-01-31 Basf Ag Verfahren zur herstellung von carbonylverbindungen
DE2832405A1 (de) * 1978-07-24 1980-02-14 Basf Ag Verfahren zur herstellung von glyoxal aus aethylenglykol

Also Published As

Publication number Publication date
DE3267908D1 (en) 1986-01-23
EP0072912B1 (de) 1985-12-11
JPH0211575B2 (enExample) 1990-03-14
JPS5826837A (ja) 1983-02-17
EP0072912A1 (de) 1983-03-02

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