ID27016A - Metode untuk penyiapan hidrazina hidrat - Google Patents

Metode untuk penyiapan hidrazina hidrat

Info

Publication number
ID27016A
ID27016A IDW20002349A ID20002349A ID27016A ID 27016 A ID27016 A ID 27016A ID W20002349 A IDW20002349 A ID W20002349A ID 20002349 A ID20002349 A ID 20002349A ID 27016 A ID27016 A ID 27016A
Authority
ID
Indonesia
Prior art keywords
methyl ethyl
ethyl ketone
hydrazina
methods
azine
Prior art date
Application number
IDW20002349A
Other languages
English (en)
Indonesian (id)
Inventor
Jean-Pierre Schirmann
Original Assignee
Atofina
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 Atofina filed Critical Atofina
Publication of ID27016A publication Critical patent/ID27016A/id

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
    • C01B21/16—Hydrazine; Salts thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
IDW20002349A 1998-05-14 1999-05-06 Metode untuk penyiapan hidrazina hidrat ID27016A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9806077A FR2778659B1 (fr) 1998-05-14 1998-05-14 Procede de preparation d'hydrate d'hydrazine

Publications (1)

Publication Number Publication Date
ID27016A true ID27016A (id) 2001-02-22

Family

ID=9526341

Family Applications (1)

Application Number Title Priority Date Filing Date
IDW20002349A ID27016A (id) 1998-05-14 1999-05-06 Metode untuk penyiapan hidrazina hidrat

Country Status (20)

Country Link
US (1) US6482383B1 (de)
EP (1) EP1086045B1 (de)
JP (1) JP4414091B2 (de)
KR (1) KR100595950B1 (de)
CN (1) CN1254434C (de)
AT (1) ATE234263T1 (de)
AU (1) AU747335B2 (de)
CA (1) CA2331058A1 (de)
DE (1) DE69905880T2 (de)
EA (1) EA003020B1 (de)
ES (1) ES2193695T3 (de)
FR (1) FR2778659B1 (de)
ID (1) ID27016A (de)
IL (1) IL138700A (de)
NO (1) NO20005112L (de)
NZ (1) NZ508038A (de)
TW (1) TWI221462B (de)
UA (1) UA57840C2 (de)
WO (1) WO1999058446A1 (de)
ZA (1) ZA200006478B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6500990B2 (ja) * 2015-08-03 2019-04-17 三菱瓦斯化学株式会社 アジン、ヒドラゾン結合の切断方法
US11225413B2 (en) 2016-10-03 2022-01-18 Council Of Scientific & Industrial Research Process for production of hydrazine hydrate
FR3096049B1 (fr) * 2019-05-16 2021-12-17 Arkema France Procede ameliore de preparation d'hydrate d'hydrazine avec recyclage pyrazoline
FR3096048B1 (fr) * 2019-05-16 2021-04-30 Arkema France Procede ameliore de preparation d'hydrate d'hydrazine avec recyclage oxime

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2120517A5 (de) * 1971-01-07 1972-08-18 Ugine Kuhlmann
US3976756A (en) * 1975-10-28 1976-08-24 Olin Corporation Preparation of hydrazine and its compounds
JPS5659608A (en) * 1979-10-19 1981-05-23 Otsuka Chem Co Ltd Hydrazine hydrate purifying method
FR2559472B1 (fr) * 1984-02-14 1986-06-13 Atochem Procede de purification de solutions aqueuses d'hydrate d'hydrazine
JPS63295408A (ja) * 1987-05-28 1988-12-01 Mitsubishi Gas Chem Co Inc 水加ヒドラジン水溶液の精製方法
FR2647444B1 (de) * 1989-05-24 1991-07-26 Atochem
FR2655336B1 (fr) * 1989-12-04 1993-05-21 Atochem Procede de vaporisation d'une solution d'hydrate d'hydrazine.
FR2677648B1 (fr) * 1991-06-12 1993-08-27 Atochem Procede pour reduire la teneur en co2 dans les reacteurs de synthese d'azines.

Also Published As

Publication number Publication date
CA2331058A1 (fr) 1999-11-18
EP1086045B1 (de) 2003-03-12
CN1254434C (zh) 2006-05-03
ZA200006478B (en) 2001-05-07
EP1086045A1 (de) 2001-03-28
NZ508038A (en) 2003-05-30
DE69905880D1 (de) 2003-04-17
EA200001181A1 (ru) 2001-04-23
NO20005112D0 (no) 2000-10-11
JP4414091B2 (ja) 2010-02-10
FR2778659B1 (fr) 2000-06-23
FR2778659A1 (fr) 1999-11-19
WO1999058446A1 (fr) 1999-11-18
AU747335B2 (en) 2002-05-16
AU3528899A (en) 1999-11-29
ES2193695T3 (es) 2003-11-01
DE69905880T2 (de) 2003-11-20
KR20010078714A (ko) 2001-08-21
UA57840C2 (uk) 2003-07-15
EA003020B1 (ru) 2002-12-26
JP2002514564A (ja) 2002-05-21
ATE234263T1 (de) 2003-03-15
NO20005112L (no) 2000-10-11
IL138700A0 (en) 2001-10-31
IL138700A (en) 2004-09-27
TWI221462B (en) 2004-10-01
KR100595950B1 (ko) 2006-07-03
US6482383B1 (en) 2002-11-19
CN1242339A (zh) 2000-01-26

Similar Documents

Publication Publication Date Title
NZ308875A (en) Method of preparing 3-haloalkyl-1h-pyrazoles
HK1040692A1 (en) Process for producing purified aqueous hydrogen peroxide solution and apparatus.
ATE246702T1 (de) Verfahren zur darstellung von oligonukleotiden
GB2369121A (en) Producer cell for the production of retroviral vectors
EP1375419A3 (de) Vorrichtung zur Herstellung von Wasserstoff
DE69900365D1 (de) Verfahren zur herstellung einer wässrigen wasserstoffperoxidlösung direkt aus wasserstoff und sauerstoff sowie vorrichtung zu dessen durchführung
EP0861262A4 (de) Gruppen zum einfangen von nukleinsäuren
NO995924D0 (no) Fremgangsmåte ved fremstillingen av 1,4,7,10-tetraazacyklododekan-1,4,7-trieddiksyre og derivater derav
ID27016A (id) Metode untuk penyiapan hidrazina hidrat
CA2300518A1 (en) Method for modernizing a urea production plant
MXPA03003533A (es) Metodo para producir una solucion que consiste en un polimero que contiene unidades azol recurrentes, soluciones producidas de acuerdo con dicho metodo y uso de las mismas.
AU2003291987A1 (en) Method for regenerating a hydrogenation catalyst
IL143872A0 (en) Method for preparing methyl carbazate
HK1074833A1 (en) N-methyl-homocystines, use thereof and method for the production thereof
ID29634A (id) Metode pembuatan hidrat hidrazin
AU2002310825A1 (en) Method and device to achieve radical gas phase reactions
MY136339A (en) Method to carry out strongly exothermic oxidizing reactions in pseudo-isothermal conditions
AU8979498A (en) Process for preparing 2-cyanoindan-1-ones
DK0931838T3 (da) Fremgangsmåde til fremstilling af L-asparaginsyre
PL332898A1 (en) Method of regenerating antraquinone derivatives during a hydrogen peroxide synthesising process
DE60014330D1 (de) Verfahren zur herstellung von 1,4,7,10-tetraazacyclododecan
JPS5356619A (en) Preparation of hydrazodicarbonamide
DE60030428D1 (de) 4-cyano-3-hydroxy-butanoyl hydrazine, derivate und verfahren zu ihrer herstellung
ATE169011T1 (de) Herstellung von 4-aryl-2-perfluoralkyl-3-oxazolin-5-one durch umsetzung von arylglycine
EP1473286A4 (de) Verfahren zur herstellung einer biarylverbindung