GB1283894A - 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
GB1283894A
GB1283894A GB21605/71A GB2160571A GB1283894A GB 1283894 A GB1283894 A GB 1283894A GB 21605/71 A GB21605/71 A GB 21605/71A GB 2160571 A GB2160571 A GB 2160571A GB 1283894 A GB1283894 A GB 1283894A
Authority
GB
United Kingdom
Prior art keywords
preparing
working
salt solution
cyclic process
hydroxylammonium 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
GB21605/71A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Stamicarbon BV
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 GB1283894A publication Critical patent/GB1283894A/en
Expired legal-status Critical Current

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)
GB21605/71A 1970-02-11 1971-04-19 Cyclic process for preparing and working up a hydroxylammonium salt solution Expired GB1283894A (en)

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
GB1283894A true GB1283894A (en) 1972-08-02

Family

ID=19809297

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21605/71A Expired GB1283894A (en) 1970-02-11 1971-04-19 Cyclic process for preparing and working up a hydroxylammonium salt solution

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)

Cited By (1)

* 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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Cited By (1)

* 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

Also Published As

Publication number Publication date
ZA71775B (en) 1971-10-27
FR2080977B2 (xx) 1976-01-16
DE2106384A1 (xx) 1971-08-26
BG18847A3 (xx) 1975-03-20
PL84923B3 (en) 1976-04-30
DE2106384C3 (de) 1981-01-08
FR2080977A2 (xx) 1971-11-26
ES388142A2 (es) 1976-01-01
BE762596R (fr) 1971-08-05
NL7001905A (xx) 1971-08-13
DE2106384B2 (de) 1980-04-24
CH584191A5 (xx) 1977-01-31
IT994009B (it) 1975-10-20

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee