BR7604359A - Processo para preparacao de um sal de hidroxil-amina - Google Patents

Processo para preparacao de um sal de hidroxil-amina

Info

Publication number
BR7604359A
BR7604359A BR7604359A BR7604359A BR7604359A BR 7604359 A BR7604359 A BR 7604359A BR 7604359 A BR7604359 A BR 7604359A BR 7604359 A BR7604359 A BR 7604359A BR 7604359 A BR7604359 A BR 7604359A
Authority
BR
Brazil
Prior art keywords
hydroxyl
preparing
amine salt
amine
salt
Prior art date
Application number
BR7604359A
Other languages
English (en)
Inventor
J Hellenbrand
C Moesdijik
J Prop
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 BR7604359A publication Critical patent/BR7604359A/pt

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/90—Regeneration or reactivation
    • B01J23/96—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides of the noble metals
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)
BR7604359A 1975-07-03 1976-07-02 Processo para preparacao de um sal de hidroxil-amina BR7604359A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7507911A NL7507911A (nl) 1975-07-03 1975-07-03 Werkwijze voor de bereiding van een hydroxylamine- zout.

Publications (1)

Publication Number Publication Date
BR7604359A true BR7604359A (pt) 1977-07-26

Family

ID=19824081

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7604359A BR7604359A (pt) 1975-07-03 1976-07-02 Processo para preparacao de um sal de hidroxil-amina

Country Status (5)

Country Link
JP (1) JPS527899A (pt)
BE (1) BE843555A (pt)
BR (1) BR7604359A (pt)
DE (1) DE2629638A1 (pt)
NL (1) NL7507911A (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0613171A2 (pt) * 2005-07-08 2010-12-21 Dsm Ip Assets Bv processo e equipamento para a produção contìnua de hidroxilamÈnio

Also Published As

Publication number Publication date
BE843555A (nl) 1976-12-29
NL7507911A (nl) 1977-01-05
JPS527899A (en) 1977-01-21
DE2629638A1 (de) 1977-01-27

Similar Documents

Publication Publication Date Title
BR7607540A (pt) Processo para a preparacao de dispersoes estaveis
BR7503066A (pt) Processo para a preparacao de dispersoes estaveis
BR7601290A (pt) Processo para a obtencao de um catalisador de paladio
BR7705800A (pt) Processo para a preparacao de dispersoes estaveis
BR7601774A (pt) Processo para a obtencao de halo-2-pirrolidinonas n-substituidas
BR7503930A (pt) Processo para a obtencao de terpolimeros
BR7505203A (pt) Processo para a obtencao de polivinil-pirrolidona-iodo
BR7607517A (pt) Processo aperfeicoado para preparacao de um ester fenoxibenzilico
BR7604960A (pt) Processo para a preparacao de resorcinois
BR7503464A (pt) Processo para a preparacao de um sal de 2-ciano-2-hidroxi-imino-acetamida
BR7602624A (pt) Processo para a preparacao de acetoacetilarilamidas
BR7600081A (pt) Processo para a obtencao de poliaminas
BR7608450A (pt) Processo para a preparacao de organosiloxanas
BR7905277A (pt) Processo para a preparacao de um sal de hidroxilamina
BR7602185A (pt) Processo para a preparacao de azocorantes
BR7608255A (pt) Processo para a obtencao de corantes de triarilmetano
BR7606874A (pt) Processo para a preparacao de 4-alquil-tio-semicarbazidas
BR7505061A (pt) Processo para a obtencao de resorcinois
BR7506114A (pt) Processo para preparacao de uma solucao de um sal de hidroxilamonio
BR7403647D0 (pt) Processo para a preparacao de um sal metalivo de um ditiobiureto
BR7605392A (pt) Processo para preparacao de um fosforo-dicloreto-tiolato
BR7701004A (pt) Processo para a preparacao de azo-corantes
BR7608185A (pt) Processo para a preparacao de sais de 4-aminobenzenodiazonio homogeneos
BR7706374A (pt) Processo para a preparacao de um copolimero
BR7607996A (pt) Composto d efluoreto de carbamato-carbamoila e processo para a preparacao do composto