ES354660A1 - Procedimiento para la obtencion de formaldehido en fase ga-seosa. - Google Patents

Procedimiento para la obtencion de formaldehido en fase ga-seosa.

Info

Publication number
ES354660A1
ES354660A1 ES354660A ES354660A ES354660A1 ES 354660 A1 ES354660 A1 ES 354660A1 ES 354660 A ES354660 A ES 354660A ES 354660 A ES354660 A ES 354660A ES 354660 A1 ES354660 A1 ES 354660A1
Authority
ES
Spain
Prior art keywords
methanol
catalyst
crystals
catalyst bed
steam
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.)
Expired
Application number
ES354660A
Other languages
English (en)
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
Badische Anilin and Sodafabrik 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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of ES354660A1 publication Critical patent/ES354660A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
ES354660A 1967-06-06 1968-06-04 Procedimiento para la obtencion de formaldehido en fase ga-seosa. Expired ES354660A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB92875A DE1294360B (de) 1967-06-06 1967-06-06 Verfahren zur Herstellung von Formaldehyd

Publications (1)

Publication Number Publication Date
ES354660A1 true ES354660A1 (es) 1970-02-16

Family

ID=6986647

Family Applications (1)

Application Number Title Priority Date Filing Date
ES354660A Expired ES354660A1 (es) 1967-06-06 1968-06-04 Procedimiento para la obtencion de formaldehido en fase ga-seosa.

Country Status (7)

Country Link
BE (1) BE716187A (es)
DE (1) DE1294360B (es)
ES (1) ES354660A1 (es)
FR (1) FR1576568A (es)
GB (1) GB1217717A (es)
NO (1) NO124367B (es)
SE (1) SE357554B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2114370C3 (de) * 1971-03-25 1982-11-11 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von Formaldehyd
DE2116947C3 (de) * 1971-04-07 1974-12-19 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von Formaldehyd
IT988916B (it) * 1972-06-26 1975-04-30 Basf Ag Processo per la preparazione di formaldeide
DE2322757C3 (de) * 1973-05-05 1981-10-22 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von Formaldehyd
DE2444586C3 (de) * 1974-09-18 1986-07-10 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von konzentrierten, wäßrigen Lösungen von Formaldehyd
FR2386509A1 (fr) * 1977-04-05 1978-11-03 Basf Ag Procede de preparation de 3-alkyl-butene-1-als
DE2817496A1 (de) * 1978-04-21 1979-10-31 Basf Ag Verfahren zur herstellung von aromatischen und araliphatischen aldehyden
DE102010040921A1 (de) 2010-09-16 2012-03-22 Basf Se Verfahren zur Herstellung von Acrylsäure aus Methanol und Essigsäure
DE102010040923A1 (de) 2010-09-16 2012-03-22 Basf Se Verfahren zur Herstellung von Acrylsäure aus Ethanol und Formaldehyd
US20140121403A1 (en) 2012-10-31 2014-05-01 Celanese International Corporation Integrated Process for the Production of Acrylic Acids and Acrylates
US9120743B2 (en) 2013-06-27 2015-09-01 Celanese International Corporation Integrated process for the production of acrylic acids and acrylates
WO2021097023A1 (en) * 2019-11-15 2021-05-20 Celanese International Corporation Process for converting methanol to formaldehyde

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2462413A (en) * 1946-06-06 1949-02-22 Allied Chem & Dye Corp Production of formaldehyde
DE1231229B (de) * 1965-03-24 1966-12-29 Basf Ag Verfahren zur Herstellung von Formaldehyd

Also Published As

Publication number Publication date
GB1217717A (en) 1970-12-31
SE357554B (es) 1973-07-02
NO124367B (es) 1972-04-10
DE1294360B (de) 1969-05-08
FR1576568A (es) 1969-08-01
BE716187A (es) 1968-12-06

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