IT1010408B - Processo per la preparazione di formaldeide - Google Patents

Processo per la preparazione di formaldeide

Info

Publication number
IT1010408B
IT1010408B IT22282/74A IT2228274A IT1010408B IT 1010408 B IT1010408 B IT 1010408B IT 22282/74 A IT22282/74 A IT 22282/74A IT 2228274 A IT2228274 A IT 2228274A IT 1010408 B IT1010408 B IT 1010408B
Authority
IT
Italy
Prior art keywords
formaldehyde
preparation
Prior art date
Application number
IT22282/74A
Other languages
English (en)
Original Assignee
Basf 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 Ag filed Critical Basf Ag
Application granted granted Critical
Publication of IT1010408B publication Critical patent/IT1010408B/it

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT22282/74A 1973-05-05 1974-05-03 Processo per la preparazione di formaldeide IT1010408B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2322757A DE2322757C3 (de) 1973-05-05 1973-05-05 Verfahren zur Herstellung von Formaldehyd

Publications (1)

Publication Number Publication Date
IT1010408B true IT1010408B (it) 1977-01-10

Family

ID=5880096

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22282/74A IT1010408B (it) 1973-05-05 1974-05-03 Processo per la preparazione di formaldeide

Country Status (12)

Country Link
US (1) US4010208A (it)
JP (1) JPS609015B2 (it)
AR (1) AR198599A1 (it)
BE (1) BE814544A (it)
BR (1) BR7403602D0 (it)
DE (1) DE2322757C3 (it)
FR (1) FR2288726A1 (it)
GB (1) GB1458865A (it)
IT (1) IT1010408B (it)
NL (1) NL177307C (it)
TR (1) TR17735A (it)
ZA (1) ZA742758B (it)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2444586C3 (de) * 1974-09-18 1986-07-10 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von konzentrierten, wäßrigen Lösungen von Formaldehyd
DE2520219C3 (de) * 1975-05-07 1983-02-24 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von Formaldehyd
FR2386509A1 (fr) * 1977-04-05 1978-11-03 Basf Ag Procede de preparation de 3-alkyl-butene-1-als
US4198351A (en) * 1977-04-15 1980-04-15 Celanese Corporation Formaldehyde production process
DE2803318A1 (de) * 1978-01-26 1979-08-09 Basf Ag Verfahren zur herstellung von glyoxal
FR2490630A1 (fr) * 1980-09-22 1982-03-26 Sred Az I Nefteper Procede de preparation de composes carbonyles par deshydrogenation oxydante d'alcools en c1-c4 en phase vapeur
US4382149A (en) * 1980-11-05 1983-05-03 Borden, Inc. Supported silver catalyst
DE3213227A1 (de) * 1982-04-08 1983-10-13 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von formaldehyd
US4424397A (en) * 1982-09-27 1984-01-03 E. I. Du Pont De Nemours And Company Formaldehyde process
JPH0832648B2 (ja) * 1988-02-19 1996-03-29 日本合成化学工業株式会社 ジアルデヒド類の製造法
JPH04178185A (ja) * 1990-11-07 1992-06-25 Matsushita Electric Ind Co Ltd 電気機械変換素子の駆動装置
US6448448B1 (en) * 1998-03-31 2002-09-10 Ticona Gmbh Process for the non-oxidative preparation of formaldehyde from methanol
DE10347438A1 (de) * 2003-10-13 2005-05-04 Bayer Materialscience Ag Verfahren zur Herstellung von Di- und Polyaminen der Diphenylmethanreihe
DE102005006692A1 (de) * 2005-02-15 2006-08-24 Bayer Materialscience Ag Verfahren zur Herstellung von Di-und Polyaminen der Diphenylmethanreihe
CN100435943C (zh) * 2007-03-29 2008-11-26 永港伟方(北京)科技有限公司 电解银催化剂组合物及电解银催化剂床
EP3585515A1 (de) 2017-02-24 2020-01-01 Basf Se Silber-katalysatorsystem mit verringertem druckabfall zur oxidativen dehydrierung von alkoholen
EP3539657A1 (en) 2018-03-14 2019-09-18 Basf Se Improved catalysts comprising silver based intermetallic compounds
CN119859092B (zh) * 2025-03-21 2025-09-12 潍坊惠丰化工有限公司 一种预处理甲醇合成甲醛的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1231229B (de) * 1965-03-24 1966-12-29 Basf Ag Verfahren zur Herstellung von Formaldehyd
FR1474620A (it) * 1965-04-07 1967-06-09
DE1277834B (de) * 1966-07-22 1968-09-19 Basf Ag Verfahren zur Herstellung von Formaldehyd
DE1285995B (de) * 1966-11-14 1969-01-02 Bayer Ag Verfahren zur Herstellung waessriger Formaldehydloesungen durch Oxydation von Methanoldampf
DE1294360B (de) * 1967-06-06 1969-05-08 Basf Ag Verfahren zur Herstellung von Formaldehyd

Also Published As

Publication number Publication date
FR2288726A1 (fr) 1976-05-21
JPS5013307A (it) 1975-02-12
GB1458865A (en) 1976-12-15
BR7403602D0 (pt) 1974-12-24
NL7405534A (it) 1974-11-07
TR17735A (tr) 1976-07-01
DE2322757A1 (de) 1974-11-28
DE2322757C3 (de) 1981-10-22
JPS609015B2 (ja) 1985-03-07
NL177307B (nl) 1985-04-01
AR198599A1 (es) 1974-06-28
DE2322757B2 (de) 1975-03-27
FR2288726B1 (it) 1977-10-28
US4010208A (en) 1977-03-01
ZA742758B (en) 1975-05-28
NL177307C (nl) 1985-09-02
BE814544A (fr) 1974-11-04

Similar Documents

Publication Publication Date Title
IT1010408B (it) Processo per la preparazione di formaldeide
IT1022538B (it) Processo per la indrocianurazione di composti clefinici
IT1022048B (it) Processo per la preparazione di perfluorononani
IT1010299B (it) Processo per la preparazione di formaldeide
IT1008993B (it) Processo per la preparazione di esametilendiamina
IT1012901B (it) Processo per la preparazione di composizioni fluoroelastomere
IT979201B (it) Processo per la preparazione di difenoli
IT1007120B (it) Processo per la preparazione di vinilcloruro
IT1008944B (it) Processo per la preparazione di gas
BR7404709D0 (pt) Processo para preparacao de novos poliisocianatos
IT1012702B (it) Processo per la preparazione di alchil benzen
IT982827B (it) Processo per la preparazione di formaldeide
IT1008995B (it) Processo per la preparazione di butindiolo
BR7402732D0 (pt) Processo para preparacao de nitro-2-halogeno-fenol
IT988916B (it) Processo per la preparazione di formaldeide
IT1002988B (it) Processo per la preparazione di coloranti stirilici
IT1012820B (it) Processo per la preparazione di 1 cloroantrachinone
IT1026692B (it) Processo per la preparazione di poliglicerolo
IT1015747B (it) Processo per la preparazione di formaldeide
IT1046402B (it) Processo per la preparazione di un aminobenzenderivato
IT1022722B (it) Processo perla preparazione di p diisopropilbenzenediidroperossido
IT1046557B (it) Processo per la preparazione di fenilidrazina
IT987147B (it) Processo per la preparazione di composti funghicidi
IT1022140B (it) Processo per la polimerizzazione di clorobutadieni
IT1012575B (it) Processo per la preparazione di epsilon amminocarpronamid