ZA71775B - Cyclic process for preparing and working up a hydroxylammonium salt solution - Google Patents

Cyclic process for preparing and working up a hydroxylammonium salt solution

Info

Publication number
ZA71775B
ZA71775B ZA710775A ZA71775A ZA71775B ZA 71775 B ZA71775 B ZA 71775B ZA 710775 A ZA710775 A ZA 710775A ZA 71775 A ZA71775 A ZA 71775A ZA 71775 B ZA71775 B ZA 71775B
Authority
ZA
South Africa
Prior art keywords
preparing
working
salt solution
cyclic process
hydroxylammonium salt
Prior art date
Application number
ZA710775A
Other languages
English (en)
Inventor
J Elmendorp
Rooij A 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
Publication of ZA71775B publication Critical patent/ZA71775B/xx

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

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)
ZA710775A 1970-02-11 1971-02-08 Cyclic process for preparing and working up a hydroxylammonium salt solution ZA71775B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ZA71775B true ZA71775B (en) 1971-10-27

Family

ID=19809297

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA710775A ZA71775B (en) 1970-02-11 1971-02-08 Cyclic process for preparing and working up a hydroxylammonium salt solution

Country Status (11)

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

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
BE762596R (fr) 1971-08-05
FR2080977B2 (fr) 1976-01-16
NL7001905A (fr) 1971-08-13
GB1283894A (en) 1972-08-02
IT994009B (it) 1975-10-20
BG18847A3 (fr) 1975-03-20
ES388142A2 (es) 1976-01-01
PL84923B3 (en) 1976-04-30
CH584191A5 (fr) 1977-01-31
FR2080977A2 (fr) 1971-11-26
DE2106384B2 (de) 1980-04-24
DE2106384C3 (de) 1981-01-08
DE2106384A1 (fr) 1971-08-26

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