AT318540B - Circulation process for the production of cyclohexanone oxime and device for carrying out the process - Google Patents

Circulation process for the production of cyclohexanone oxime and device for carrying out the process

Info

Publication number
AT318540B
AT318540B AT1092670A AT1092670A AT318540B AT 318540 B AT318540 B AT 318540B AT 1092670 A AT1092670 A AT 1092670A AT 1092670 A AT1092670 A AT 1092670A AT 318540 B AT318540 B AT 318540B
Authority
AT
Austria
Prior art keywords
carrying
production
cyclohexanone oxime
circulation
circulation process
Prior art date
Application number
AT1092670A
Other languages
German (de)
Original Assignee
Stamicarbon
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 Stamicarbon filed Critical Stamicarbon
Application granted granted Critical
Publication of AT318540B publication Critical patent/AT318540B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
    • C01B21/14—Hydroxylamine; Salts thereof
    • C01B21/1409—Preparation
    • C01B21/1418—Preparation by catalytic reduction of nitrogen oxides or nitrates with hydrogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C249/00—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton
    • C07C249/04—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton of oximes
    • C07C249/08—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton of oximes by reaction of hydroxylamines with carbonyl compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated
    • 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)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
AT1092670A 1969-12-06 1970-12-04 Circulation process for the production of cyclohexanone oxime and device for carrying out the process AT318540B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6918366A NL6918366A (en) 1969-12-06 1969-12-06

Publications (1)

Publication Number Publication Date
AT318540B true AT318540B (en) 1974-10-25

Family

ID=19808575

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1092670A AT318540B (en) 1969-12-06 1970-12-04 Circulation process for the production of cyclohexanone oxime and device for carrying out the process

Country Status (15)

Country Link
JP (1) JPS4835256B1 (en)
AT (1) AT318540B (en)
BE (1) BE759915A (en)
BG (1) BG20318A3 (en)
CA (1) CA944362A (en)
CH (1) CH563355A5 (en)
CS (1) CS174807B2 (en)
DE (1) DE2059582C3 (en)
ES (1) ES386192A1 (en)
FR (1) FR2080887B1 (en)
GB (1) GB1283496A (en)
NL (1) NL6918366A (en)
PL (1) PL80791B1 (en)
SE (1) SE372525B (en)
ZA (1) ZA708125B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3997607A (en) * 1974-04-26 1976-12-14 Stamicarbon B.V. Recycling process for the preparation of cyclohexanone oxime
DE2921649A1 (en) * 1979-05-28 1980-12-11 Basf Ag METHOD FOR TREATING CYCLOHEXANONE AND CYCLOHEXANONOXIME-CONTAINING AMMONIUM HYDROGEN SULFATE SOLUTIONS
ATE425958T1 (en) * 2000-06-05 2009-04-15 Dsm Ip Assets Bv METHOD FOR PRODUCING CYCLOHEXANONE OXIME
DE60118745T2 (en) * 2000-06-05 2006-11-16 Dsm Ip Assets B.V. PROCESS FOR THE PREPARATION OF CYCLOHEXANONEOXIM
WO2001094297A1 (en) * 2000-06-05 2001-12-13 Dsm N.V. Process for the production of cyclohexanone oxime
BR0214646B1 (en) * 2001-12-04 2011-05-31 process for preparing nitric acid by treating an aqueous medium containing organic compounds and phosphate and process for preparing cyclohexanone oxime.
KR101311626B1 (en) * 2005-07-08 2013-09-26 디에스엠 아이피 어셋츠 비.브이. Process for the continuous production of hydroxylammonium

Also Published As

Publication number Publication date
ES386192A1 (en) 1973-03-16
DE2059582C3 (en) 1980-08-07
ZA708125B (en) 1971-08-25
CS174807B2 (en) 1977-04-29
JPS4835256B1 (en) 1973-10-26
FR2080887A1 (en) 1971-11-26
CH563355A5 (en) 1975-06-30
SE372525B (en) 1974-12-23
FR2080887B1 (en) 1974-05-10
BE759915A (en) 1971-06-04
DE2059582A1 (en) 1971-06-16
DE2059582B2 (en) 1979-11-22
BG20318A3 (en) 1975-11-05
GB1283496A (en) 1972-07-26
NL6918366A (en) 1971-06-08
PL80791B1 (en) 1975-08-30
CA944362A (en) 1974-03-26

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee