CA934524A - Process for the continuous preparation of an aqueous solution of a hydroxylammonium salt - Google Patents

Process for the continuous preparation of an aqueous solution of a hydroxylammonium salt

Info

Publication number
CA934524A
CA934524A CA093483A CA93483A CA934524A CA 934524 A CA934524 A CA 934524A CA 093483 A CA093483 A CA 093483A CA 93483 A CA93483 A CA 93483A CA 934524 A CA934524 A CA 934524A
Authority
CA
Canada
Prior art keywords
aqueous solution
continuous preparation
hydroxylammonium salt
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
CA093483A
Other languages
English (en)
Inventor
H. De Rooij Abraham
A. M. Aggenbach Pierre
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
Application granted granted Critical
Publication of CA934524A publication Critical patent/CA934524A/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)
CA093483A 1969-09-20 1970-09-18 Process for the continuous preparation of an aqueous solution of a hydroxylammonium salt Expired CA934524A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6914306A NL6914306A (zh) 1969-09-20 1969-09-20

Publications (1)

Publication Number Publication Date
CA934524A true CA934524A (en) 1973-10-02

Family

ID=19807949

Family Applications (1)

Application Number Title Priority Date Filing Date
CA093483A Expired CA934524A (en) 1969-09-20 1970-09-18 Process for the continuous preparation of an aqueous solution of a hydroxylammonium salt

Country Status (8)

Country Link
US (1) US3720758A (zh)
JP (1) JPS5017199B1 (zh)
BE (1) BE756359A (zh)
CA (1) CA934524A (zh)
DE (1) DE2046198A1 (zh)
FR (1) FR2062356A5 (zh)
GB (1) GB1319347A (zh)
NL (1) NL6914306A (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3942334A1 (de) * 1989-12-21 1991-06-27 Basf Ag Verfahren zur aufarbeitung von salzsaeure, schwefelsaeure und deren hydroxylammonium- und ammoniumsalze enthaltenden waessrigen mutterlaugen
DE19806578A1 (de) * 1998-02-17 1999-08-19 Basf Ag Verfahren zur Herstellung wäßriger, im wesentlichen metallionenfreier Hydroxylaminlösungen
EP1303480B1 (en) * 2000-06-05 2009-03-18 DSM IP Assets B.V. Process for the production of cyclohexanone oxime
EP1318141A1 (en) * 2001-12-04 2003-06-11 Dsm Nv Process for treating an aqueous medium containing phosphate, cyclohexanone and cyclohexanone oxime
JP4138659B2 (ja) * 2001-12-04 2008-08-27 ディーエスエム アイピー アセッツ ビー．ブイ． シクロヘキサノンオキシムおよびシクロヘキサノンを含む水性媒体を処理する方法
CN115771884B (zh) * 2022-09-23 2024-05-17 西安万德能源化学股份有限公司 一种硝酸羟胺的微通道连续生产工艺

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT211294B (de) * 1959-01-05 1960-09-26 Leuna Werke Veb Verfahren zur Gewinnung des restlichen Oxims aus Oximierungsablaugen unter gleichzeitiger Ausnutzung des in ihnen enthaltenen Hydroxylammoniumsulfats
NL136781C (zh) * 1965-05-01
NL6513426A (zh) * 1965-10-16 1967-04-17

Also Published As

Publication number Publication date
JPS5017199B1 (zh) 1975-06-19
BE756359A (fr) 1971-03-18
NL6914306A (zh) 1971-03-23
DE2046198A1 (de) 1971-04-01
FR2062356A5 (zh) 1971-06-25
US3720758A (en) 1973-03-13
GB1319347A (en) 1973-06-06

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