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ZA708125B - Recycle process for the preparation and processing of a hydroxylammonium salt solution - Google Patents

Recycle process for the preparation and processing of a hydroxylammonium salt solution

Info

Publication number
ZA708125B
ZA708125B ZA708125A ZA708125A ZA708125B ZA 708125 B ZA708125 B ZA 708125B ZA 708125 A ZA708125 A ZA 708125A ZA 708125 A ZA708125 A ZA 708125A ZA 708125 B ZA708125 B ZA 708125B
Authority
ZA
South Africa
Prior art keywords
preparation
processing
salt solution
recycle process
hydroxylammonium salt
Prior art date
Application number
ZA708125A
Inventor
P Aggenbach
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 ZA708125B publication Critical patent/ZA708125B/en

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts

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)
ZA708125A 1969-12-06 1970-12-01 Recycle process for the preparation and processing of a hydroxylammonium salt solution ZA708125B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6918366A NL6918366A (en) 1969-12-06 1969-12-06

Publications (1)

Publication Number Publication Date
ZA708125B true ZA708125B (en) 1971-08-25

Family

ID=19808575

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA708125A ZA708125B (en) 1969-12-06 1970-12-01 Recycle process for the preparation and processing of a hydroxylammonium salt solution

Country Status (15)

Country Link
JP (1) JPS4835256B1 (en)
AT (1) AT318540B (en)
BE (1) BE759915A (en)
BG (1) BG20318A3 (en)
CA (1) CA944362A (en)
CH (1) CH563355A5 (en)
CS (1) CS174807B2 (en)
DE (1) DE2059582C3 (en)
ES (1) ES386192A1 (en)
FR (1) FR2080887B1 (en)
GB (1) GB1283496A (en)
NL (1) NL6918366A (en)
PL (1) PL80791B1 (en)
SE (1) SE372525B (en)
ZA (1) ZA708125B (en)

Families Citing this family (7)

* 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 (en) * 1979-05-28 1980-12-11 Basf Ag METHOD FOR TREATING CYCLOHEXANONE AND CYCLOHEXANONOXIME-CONTAINING AMMONIUM HYDROGEN SULFATE SOLUTIONS
JP2003535841A (en) * 2000-06-05 2003-12-02 ディーエスエム エヌ．ブイ． Method for producing cyclohexanone oxime
AU2001264408A1 (en) * 2000-06-05 2001-12-17 Dsm N.V. Process for the production of cyclohexanone oxime
BR0111455B1 (en) * 2000-06-05 2012-07-24 process for the preparation of cyclohexanone oxime.
KR100917544B1 (en) * 2001-12-04 2009-09-16 디에스엠 아이피 어셋츠 비.브이. Process for treating an aqueous medium containing phosphate salt and organic compounds
BRPI0613171A2 (en) * 2005-07-08 2010-12-21 Dsm Ip Assets Bv process and equipment for the continuous production of hydroxylammonium

Also Published As

Publication number Publication date
FR2080887B1 (en) 1974-05-10
DE2059582B2 (en) 1979-11-22
CS174807B2 (en) 1977-04-29
AT318540B (en) 1974-10-25
DE2059582C3 (en) 1980-08-07
JPS4835256B1 (en) 1973-10-26
FR2080887A1 (en) 1971-11-26
BG20318A3 (en) 1975-11-05
DE2059582A1 (en) 1971-06-16
CA944362A (en) 1974-03-26
SE372525B (en) 1974-12-23
CH563355A5 (en) 1975-06-30
BE759915A (en) 1971-06-04
GB1283496A (en) 1972-07-26
PL80791B1 (en) 1975-08-30
ES386192A1 (en) 1973-03-16
NL6918366A (en) 1971-06-08

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