CH432490A - Verfahren zur kontinuierlichen Herstellung ungesättigter Ketone - Google Patents

Verfahren zur kontinuierlichen Herstellung ungesättigter Ketone

Info

Publication number
CH432490A
CH432490A CH254664A CH254664A CH432490A CH 432490 A CH432490 A CH 432490A CH 254664 A CH254664 A CH 254664A CH 254664 A CH254664 A CH 254664A CH 432490 A CH432490 A CH 432490A
Authority
CH
Switzerland
Prior art keywords
continuous production
unsaturated ketones
ketones
unsaturated
continuous
Prior art date
Application number
CH254664A
Other languages
English (en)
Inventor
Karl Dr Schmitt
Josef Dr Disteldorf
Horst Dr Schnurbusch
Walter Dipl Ing Hild
Original Assignee
Scholven Chemie 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 Scholven Chemie Ag filed Critical Scholven Chemie Ag
Publication of CH432490A publication Critical patent/CH432490A/de

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
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/62—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by hydrogenation of carbon-to-carbon double or triple bonds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/009—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping in combination with chemical reactions
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • 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
    • Y02P20/10—Process efficiency
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH254664A 1963-04-27 1964-02-25 Verfahren zur kontinuierlichen Herstellung ungesättigter Ketone CH432490A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESCH33199A DE1196632B (de) 1963-04-27 1963-04-27 Verfahren zur Herstellung gesaettigter Ketone

Publications (1)

Publication Number Publication Date
CH432490A true CH432490A (de) 1967-03-31

Family

ID=7432703

Family Applications (1)

Application Number Title Priority Date Filing Date
CH254664A CH432490A (de) 1963-04-27 1964-02-25 Verfahren zur kontinuierlichen Herstellung ungesättigter Ketone

Country Status (9)

Country Link
US (1) US3361822A (de)
BE (1) BE647166A (de)
CH (1) CH432490A (de)
DE (1) DE1196632B (de)
DK (1) DK112940B (de)
GB (1) GB1015219A (de)
LU (1) LU45699A1 (de)
NL (2) NL6403176A (de)
SE (1) SE317053B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE653328A (de) * 1963-09-23 1965-01-18
US4033861A (en) * 1975-05-19 1977-07-05 Atlantic Richfield Company Reduced nitrogen content of hydrocarbon fraction by catalytic polymerization
DE3006867C2 (de) * 1980-02-23 1981-11-12 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von höheren gesättigten Ketonen
US5176883A (en) * 1985-01-07 1993-01-05 Chemical Research & Licensing Company Alkylation of organic aromatic compounds
DE19524969A1 (de) * 1995-07-08 1997-01-09 Huels Chemische Werke Ag Verfahren zur Herstellung von 3.3.5-Trimethylcyclohexanon
DE19524970A1 (de) * 1995-07-08 1997-01-09 Huels Chemische Werke Ag Verfahren zur Herstellung von 2-Ethylhexanal
CN105061176B (zh) * 2015-07-22 2017-06-20 黄河三角洲京博化工研究院有限公司 一种3,3,5‑三甲基环己酮的固定床合成方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2867663A (en) * 1959-01-06 Hydrogenation process
GB362457A (en) * 1930-09-04 1931-12-04 Degussa Process for the hydrogenation of mesityl oxide
NL31269C (de) * 1930-10-08
DE704663C (de) * 1937-02-02 1941-04-04 Wacker Chemie Gmbh Verfahren zur Herstellung von gesaettigten aliphatischen Aldehyden
DE931827C (de) * 1952-05-01 1955-08-18 Huels Chemische Werke Ag Verfahren zur Herstellung von gesaettigten Aldehyden und Alkoholen aus den entsprechenden ungesaettigten Aldehyden
DE1027654B (de) * 1953-11-19 1958-04-10 Distillers Co Yeast Ltd Verfahren zur Herstellung von gesaettigten, aliphatischen Ketonen
GB781405A (en) * 1954-10-01 1957-08-21 Celanese Corp Hydrogenation of unsaturated carbonyl compounds
US2825743A (en) * 1955-08-30 1958-03-04 Celanese Corp Catalytic hydrogenation of unsaturated aldehydes and ketones

Also Published As

Publication number Publication date
GB1015219A (en) 1965-12-31
NL132121C (de) 1900-01-01
DK112940B (da) 1969-02-03
US3361822A (en) 1968-01-02
LU45699A1 (de) 1964-06-15
BE647166A (de) 1964-08-17
NL6403176A (de) 1964-10-28
DE1196632B (de) 1965-07-15
SE317053B (de) 1969-11-10

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