BG18847A3 - Циркулационен метод и устройство за получаване и преработване на разтвор от хидроксиамониева сол - Google Patents

Циркулационен метод и устройство за получаване и преработване на разтвор от хидроксиамониева сол

Info

Publication number
BG18847A3
BG18847A3 BG016783A BG1678371A BG18847A3 BG 18847 A3 BG18847 A3 BG 18847A3 BG 016783 A BG016783 A BG 016783A BG 1678371 A BG1678371 A BG 1678371A BG 18847 A3 BG18847 A3 BG 18847A3
Authority
BG
Bulgaria
Prior art keywords
obtaining
processing
salt solution
circulation method
hydroxyammonium salt
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
BG016783A
Other languages
Bulgarian (bg)
English (en)
Inventor
Jan Elmendorp
Abraham Hermanus
Original Assignee
Stamicarbon Bv
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 Bv filed Critical Stamicarbon Bv
Publication of BG18847A3 publication Critical patent/BG18847A3/xx
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00Nitrogen; Compounds thereof
    • C01B21/082Compounds containing nitrogen and non-metals and optionally metals
    • C01B21/14Hydroxylamine; Salts thereof
    • C01B21/1409Preparation
    • C01B21/1418Preparation by catalytic reduction of nitrogen oxides or nitrates with hydrogen
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C249/00Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton
    • C07C249/04Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton of oximes
    • C07C249/08Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton of oximes by reaction of hydroxylamines with carbonyl compounds
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00Systems containing only non-condensed rings
    • C07C2601/12Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14The ring being saturated

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)
BG016783A 1970-02-11 1971-02-11 Циркулационен метод и устройство за получаване и преработване на разтвор от хидроксиамониева сол Expired BG18847A3 (bg)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7001905A NL7001905A (xx) 1970-02-11 1970-02-11

Publications (1)

Publication Number Publication Date
BG18847A3 true BG18847A3 (bg) 1975-03-20

Family

ID=19809297

Family Applications (1)

Application Number Title Priority Date Filing Date
BG016783A Expired BG18847A3 (bg) 1970-02-11 1971-02-11 Циркулационен метод и устройство за получаване и преработване на разтвор от хидроксиамониева сол

Country Status (11)

Country Link
BE (1) BE762596R (xx)
BG (1) BG18847A3 (xx)
CH (1) CH584191A5 (xx)
DE (1) DE2106384C3 (xx)
ES (1) ES388142A2 (xx)
FR (1) FR2080977B2 (xx)
GB (1) GB1283894A (xx)
IT (1) IT994009B (xx)
NL (1) NL7001905A (xx)
PL (1) PL84923B3 (xx)
ZA (1) ZA71775B (xx)

Families Citing this family (3)

* 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 (de) * 1979-05-28 1980-12-11 Basf Ag Verfahren zur behandlung von cyclohexanon und cyclohexanonoxim enthaltenden ammoniumhydrogensulfatloesungen
US4349520A (en) * 1981-08-24 1982-09-14 Allied Corporation Continuous hydrolysis of ketoxime

Also Published As

Publication number Publication date
IT994009B (it) 1975-10-20
ZA71775B (en) 1971-10-27
DE2106384A1 (xx) 1971-08-26
DE2106384B2 (de) 1980-04-24
FR2080977B2 (xx) 1976-01-16
GB1283894A (en) 1972-08-02
DE2106384C3 (de) 1981-01-08
NL7001905A (xx) 1971-08-13
PL84923B3 (en) 1976-04-30
BE762596R (fr) 1971-08-05
FR2080977A2 (xx) 1971-11-26
CH584191A5 (xx) 1977-01-31
ES388142A2 (es) 1976-01-01

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