IT8026348A0 - Procedimento per la preparazione di catalizzatori adatti per laproduzione di formaldeide da metanolo. - Google Patents

Procedimento per la preparazione di catalizzatori adatti per laproduzione di formaldeide da metanolo.

Info

Publication number
IT8026348A0
IT8026348A0 IT8026348A IT2634880A IT8026348A0 IT 8026348 A0 IT8026348 A0 IT 8026348A0 IT 8026348 A IT8026348 A IT 8026348A IT 2634880 A IT2634880 A IT 2634880A IT 8026348 A0 IT8026348 A0 IT 8026348A0
Authority
IT
Italy
Prior art keywords
formaldehyde
methanol
procedure
preparation
production
Prior art date
Application number
IT8026348A
Other languages
English (en)
Other versions
IT1134538B (it
Inventor
Roberto Canavesi
Giancarlo Aglietti
Roberto Ghezzi
Original Assignee
Euteco Impianti Spa
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 Euteco Impianti Spa filed Critical Euteco Impianti Spa
Publication of IT8026348A0 publication Critical patent/IT8026348A0/it
Priority to IT26348/80A priority Critical patent/IT1134538B/it
Priority to NL8105378A priority patent/NL8105378A/nl
Priority to IN1362/CAL/81A priority patent/IN155683B/en
Priority to ES507611A priority patent/ES507611A0/es
Priority to FR8122518A priority patent/FR2495017B1/fr
Priority to BR8107826A priority patent/BR8107826A/pt
Priority to GB8136151A priority patent/GB2088738B/en
Priority to AT0516081A priority patent/AT380808B/de
Priority to DE19813147581 priority patent/DE3147581A1/de
Priority to DK532481A priority patent/DK532481A/da
Priority to US06/326,623 priority patent/US4420421A/en
Application granted granted Critical
Publication of IT1134538B publication Critical patent/IT1134538B/it

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
    • B01J37/06—Washing
    • 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
    • B01J23/88—Molybdenum
    • B01J23/881—Molybdenum and iron
    • 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
    • B01J23/88—Molybdenum
    • B01J23/882—Molybdenum and cobalt
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
    • C07C45/37—Preparation 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
    • C07C45/38—Preparation 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
    • 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
    • B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT26348/80A 1980-12-02 1980-12-02 Procedimento per la preparazione di catalizzatori adatti per la produzione di formaldeide da metanolo IT1134538B (it)

Priority Applications (11)

Application Number Priority Date Filing Date Title
IT26348/80A IT1134538B (it) 1980-12-02 1980-12-02 Procedimento per la preparazione di catalizzatori adatti per la produzione di formaldeide da metanolo
NL8105378A NL8105378A (nl) 1980-12-02 1981-11-27 Werkwijze voor het bereiden c.q. vervaardigen van een katalysator op basis van ijzer- en molybdeenoxyde.
FR8122518A FR2495017B1 (fr) 1980-12-02 1981-12-01 Procede pour la preparation de catalyseurs a base d'oxyde de fer et d'oxyde de molybdene
ES507611A ES507611A0 (es) 1980-12-02 1981-12-01 Procedimiento para la preparacion de catalizadores basado en oxidos de hierro y molibdeno .
IN1362/CAL/81A IN155683B (it) 1980-12-02 1981-12-01
BR8107826A BR8107826A (pt) 1980-12-02 1981-12-01 Processo para preparar catalisadores com base em oxido de ferro e de molibdenio
GB8136151A GB2088738B (en) 1980-12-02 1981-12-01 Improvements in the process for the preparation of catalysts based on iron and molybdenum oxides
AT0516081A AT380808B (de) 1980-12-02 1981-12-01 Verfahren zur herstellung von eisen und molybdaen und gegebenenfalls kobalt in form von oxiden enthaltenden katalysatoren
DE19813147581 DE3147581A1 (de) 1980-12-02 1981-12-01 Verbesserungen bei verfahren zur herstellung von katalysatoren auf basis von eisen- und molybdaenoxiden
DK532481A DK532481A (da) 1980-12-02 1981-12-01 Fremgangsmaade til fremstilling af jern og molybdaenoxidbaserede katalysatorer
US06/326,623 US4420421A (en) 1980-12-02 1981-12-02 Process for the preparation of catalysts based on iron and molybdenum oxides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT26348/80A IT1134538B (it) 1980-12-02 1980-12-02 Procedimento per la preparazione di catalizzatori adatti per la produzione di formaldeide da metanolo

Publications (2)

Publication Number Publication Date
IT8026348A0 true IT8026348A0 (it) 1980-12-02
IT1134538B IT1134538B (it) 1986-08-13

Family

ID=11219284

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26348/80A IT1134538B (it) 1980-12-02 1980-12-02 Procedimento per la preparazione di catalizzatori adatti per la produzione di formaldeide da metanolo

Country Status (11)

Country Link
US (1) US4420421A (it)
AT (1) AT380808B (it)
BR (1) BR8107826A (it)
DE (1) DE3147581A1 (it)
DK (1) DK532481A (it)
ES (1) ES507611A0 (it)
FR (1) FR2495017B1 (it)
GB (1) GB2088738B (it)
IN (1) IN155683B (it)
IT (1) IT1134538B (it)
NL (1) NL8105378A (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5976544A (ja) * 1982-10-26 1984-05-01 Nitto Chem Ind Co Ltd 鉄・アンチモン系金属酸化物触媒の再生方法
JPS5976543A (ja) * 1982-10-26 1984-05-01 Nitto Chem Ind Co Ltd 鉄・アンチモン系金属酸化物触媒の再生法
PL139785B1 (en) * 1984-01-03 1987-02-28 Gdanskie Zaklady Rafineryjne Method of obtaining a catalyst for hydrorefining of lubricating oils in particular for refining processes being carried out under mild conditions
GB8527663D0 (en) * 1985-11-08 1985-12-11 Ici Plc Catalyst precursors
EP0222541B1 (en) * 1985-11-08 1990-01-24 Imperial Chemical Industries Plc Bed packing material
US5036036A (en) * 1989-06-13 1991-07-30 E. I. Du Pont De Nemours And Company Chromium oxide catalyst composition
CN1044339C (zh) * 1993-09-24 1999-07-28 化学工业部北京化工研究院 用于甲醇氧化制甲醛的催化剂的制法
CN101898140B (zh) * 2010-07-22 2012-07-18 淮阴工学院 磁性SO42-/ZrO2/Fe3O4/凹土固体酸催化剂的制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2812309A (en) * 1957-11-05 Unsupported catalyst for the oxidation
US1913405A (en) * 1931-07-31 1933-06-13 Bakelite Corp Formaldehyde synthesis and catalyst
US2812310A (en) * 1954-10-11 1957-11-05 Reichhold Chemicals Inc Process and catalyst for oxidation of methanol to formaldehyde
US3408309A (en) * 1964-11-16 1968-10-29 Lummus Co Fe, mo, co, and w mixed oxides as oxidation catalysts
US3459807A (en) * 1966-06-04 1969-08-05 Sir Soc Italiana Resine Spa Catalyst for preparing formaldehyde from methanol
US3464931A (en) * 1966-07-12 1969-09-02 Sir Soc Italiana Resine Spa Oxidation catalysts
GB1169544A (en) * 1966-08-18 1969-11-05 British Petroleum Co Improvements relating to the preparation of Catalysts
GB1595904A (en) * 1977-04-25 1981-08-19 Ici Ltd Recovery catalyst values
GB2069859B (en) * 1979-12-19 1983-06-22 Euteco Impianti Spa Process for preparing catalysts based on polybdenum and iron oxide

Also Published As

Publication number Publication date
GB2088738A (en) 1982-06-16
IT1134538B (it) 1986-08-13
ES8301867A1 (es) 1983-01-01
FR2495017A1 (fr) 1982-06-04
DK532481A (da) 1982-06-03
DE3147581A1 (de) 1982-08-19
US4420421A (en) 1983-12-13
AT380808B (de) 1986-07-10
DE3147581C2 (it) 1987-07-23
IN155683B (it) 1985-02-23
FR2495017B1 (fr) 1986-12-12
NL8105378A (nl) 1982-07-01
ES507611A0 (es) 1983-01-01
BR8107826A (pt) 1982-09-08
GB2088738B (en) 1984-09-12
ATA516081A (de) 1985-12-15

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