BE762596R - Procede de recyclage pour la preparation et le traitement d'unesolutionde sel - Google Patents

Procede de recyclage pour la preparation et le traitement d'unesolutionde sel

Info

Publication number
BE762596R
BE762596R BE762596A BE762596A BE762596R BE 762596 R BE762596 R BE 762596R BE 762596 A BE762596 A BE 762596A BE 762596 A BE762596 A BE 762596A BE 762596 R BE762596 R BE 762596R
Authority
BE
Belgium
Prior art keywords
preparation
treatment
salt solution
recycling process
recycling
Prior art date
Application number
BE762596A
Other languages
English (en)
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 BE762596R publication Critical patent/BE762596R/fr

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)
BE762596A 1970-02-11 1971-02-05 Procede de recyclage pour la preparation et le traitement d'unesolutionde sel BE762596R (fr)

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
BE762596R true BE762596R (fr) 1971-08-05

Family

ID=19809297

Family Applications (1)

Application Number Title Priority Date Filing Date
BE762596A BE762596R (fr) 1970-02-11 1971-02-05 Procede de recyclage pour la preparation et le traitement d'unesolutionde sel

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
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
ZA71775B (en) 1971-10-27
FR2080977A2 (fr) 1971-11-26
DE2106384B2 (de) 1980-04-24
DE2106384C3 (de) 1981-01-08
DE2106384A1 (fr) 1971-08-26

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