ID26657A - Metode untuk penyiapan hidrazina hidrat - Google Patents

Metode untuk penyiapan hidrazina hidrat

Info

Publication number
ID26657A
ID26657A IDW20002348A ID20002348A ID26657A ID 26657 A ID26657 A ID 26657A ID W20002348 A IDW20002348 A ID W20002348A ID 20002348 A ID20002348 A ID 20002348A ID 26657 A ID26657 A ID 26657A
Authority
ID
Indonesia
Prior art keywords
hydrazina
methods
hydrazine hydrate
hydraulic preparation
methyl ethyl
Prior art date
Application number
IDW20002348A
Other languages
English (en)
Inventor
Schirmann Jean-Pierre
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 ID26657A publication Critical patent/ID26657A/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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/42—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by hydrolysis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
IDW20002348A 1998-05-14 1999-05-06 Metode untuk penyiapan hidrazina hidrat ID26657A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9806078A FR2778660B1 (fr) 1998-05-14 1998-05-14 Procede de preparation d'hydrate d'hydrazine

Publications (1)

Publication Number Publication Date
ID26657A true ID26657A (id) 2001-01-25

Family

ID=9526342

Family Applications (1)

Application Number Title Priority Date Filing Date
IDW20002348A ID26657A (id) 1998-05-14 1999-05-06 Metode untuk penyiapan hidrazina hidrat

Country Status (20)

Country Link
US (1) US6517798B1 (id)
EP (1) EP1086044B1 (id)
JP (1) JP4418109B2 (id)
KR (1) KR100584631B1 (id)
CN (1) CN1122634C (id)
AT (1) ATE222216T1 (id)
AU (1) AU747951B2 (id)
CA (1) CA2331060A1 (id)
DE (1) DE69902534T2 (id)
EA (1) EA003938B1 (id)
ES (1) ES2180294T3 (id)
FR (1) FR2778660B1 (id)
ID (1) ID26657A (id)
IL (1) IL138792A (id)
NO (1) NO20005288L (id)
NZ (1) NZ508041A (id)
TW (1) TW553896B (id)
UA (1) UA59442C2 (id)
WO (1) WO1999058445A1 (id)
ZA (1) ZA200006477B (id)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7329470B2 (en) * 2004-05-26 2008-02-12 Societe Bic Apparatus and method for in situ production of fuel for a fuel cell
CN105254527A (zh) * 2015-11-17 2016-01-20 宜宾海丰和锐有限公司 一种制备高浓度水合肼的方法
FR3096049B1 (fr) 2019-05-16 2021-12-17 Arkema France Procede ameliore de preparation d'hydrate d'hydrazine avec recyclage pyrazoline

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1273503B (de) * 1966-12-17 1968-07-25 Bayer Ag Verfahren zur Aufbereitung von Hydrazin aus waessrigen Ketazinloesungen
FR2323634A1 (fr) * 1975-09-10 1977-04-08 Ugine Kuhlmann Solutions concentrees d'hydrate d'hydrazine
FR2323635A1 (fr) * 1975-09-10 1977-04-08 Ugine Kuhlmann Procede de preparation de solutions concentrees d'hydrate d'hydrazine
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 (id) * 1989-05-24 1991-07-26 Atochem
FR2677648B1 (fr) * 1991-06-12 1993-08-27 Atochem Procede pour reduire la teneur en co2 dans les reacteurs de synthese d'azines.
DE4329599C1 (de) * 1993-09-02 1995-03-16 Bayer Ag Verfahren zur Entfernung von Verunreinigungen aus Hydrazinhydrat
JP3962872B2 (ja) * 1995-08-14 2007-08-22 三菱瓦斯化学株式会社 ケタジンの合成方法
JP3755543B2 (ja) * 1995-08-14 2006-03-15 三菱瓦斯化学株式会社 水加ヒドラジンの製造方法

Also Published As

Publication number Publication date
UA59442C2 (uk) 2003-09-15
FR2778660A1 (fr) 1999-11-19
CN1248546A (zh) 2000-03-29
AU747951B2 (en) 2002-05-30
JP2002514563A (ja) 2002-05-21
EA003938B1 (ru) 2003-10-30
US6517798B1 (en) 2003-02-11
JP4418109B2 (ja) 2010-02-17
FR2778660B1 (fr) 2000-06-23
ATE222216T1 (de) 2002-08-15
DE69902534D1 (de) 2002-09-19
NZ508041A (en) 2003-07-25
CA2331060A1 (fr) 1999-11-18
IL138792A (en) 2004-09-27
DE69902534T2 (de) 2003-04-10
EP1086044B1 (fr) 2002-08-14
AU3528799A (en) 1999-11-29
KR100584631B1 (ko) 2006-05-30
KR20010043616A (ko) 2001-05-25
ES2180294T3 (es) 2003-02-01
NO20005288D0 (no) 2000-10-20
ZA200006477B (en) 2001-05-28
EA200001182A1 (ru) 2001-04-23
TW553896B (en) 2003-09-21
EP1086044A1 (fr) 2001-03-28
IL138792A0 (en) 2001-10-31
NO20005288L (no) 2000-10-20
WO1999058445A1 (fr) 1999-11-18
CN1122634C (zh) 2003-10-01

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