FR2860223B1 - Procede de fabrication de solutions aqueuses d'hydroxylamine base - Google Patents

Procede de fabrication de solutions aqueuses d'hydroxylamine base

Info

Publication number
FR2860223B1
FR2860223B1 FR0311272A FR0311272A FR2860223B1 FR 2860223 B1 FR2860223 B1 FR 2860223B1 FR 0311272 A FR0311272 A FR 0311272A FR 0311272 A FR0311272 A FR 0311272A FR 2860223 B1 FR2860223 B1 FR 2860223B1
Authority
FR
France
Prior art keywords
aqueous hydroxylamine
base solutions
producing aqueous
hydroxylamine base
solutions
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 - Fee Related
Application number
FR0311272A
Other languages
English (en)
Other versions
FR2860223A1 (fr
Inventor
Jean Pierre Schirmann
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR0311272A priority Critical patent/FR2860223B1/fr
Priority to PCT/EP2004/052173 priority patent/WO2005030639A1/fr
Publication of FR2860223A1 publication Critical patent/FR2860223A1/fr
Application granted granted Critical
Publication of FR2860223B1 publication Critical patent/FR2860223B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C01B21/1445—Preparation of hydoxylamine from its salts
FR0311272A 2003-09-26 2003-09-26 Procede de fabrication de solutions aqueuses d'hydroxylamine base Expired - Fee Related FR2860223B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0311272A FR2860223B1 (fr) 2003-09-26 2003-09-26 Procede de fabrication de solutions aqueuses d'hydroxylamine base
PCT/EP2004/052173 WO2005030639A1 (fr) 2003-09-26 2004-09-15 Procede de fabrication de solutions aqueuses d'hydroxylamine base

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0311272A FR2860223B1 (fr) 2003-09-26 2003-09-26 Procede de fabrication de solutions aqueuses d'hydroxylamine base

Publications (2)

Publication Number Publication Date
FR2860223A1 FR2860223A1 (fr) 2005-04-01
FR2860223B1 true FR2860223B1 (fr) 2005-12-16

Family

ID=34307174

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0311272A Expired - Fee Related FR2860223B1 (fr) 2003-09-26 2003-09-26 Procede de fabrication de solutions aqueuses d'hydroxylamine base

Country Status (2)

Country Link
FR (1) FR2860223B1 (fr)
WO (1) WO2005030639A1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HRP960601B1 (en) * 1995-12-20 2001-12-31 Basf Ag Process for separating medium boiling substances from a mixture of low, medium and high boiling substances
DE19733681A1 (de) * 1997-08-04 1999-02-11 Basf Ag Verfahren zur Herstellung einer wäßrigen Lösung von freiem Hydroxylamin

Also Published As

Publication number Publication date
FR2860223A1 (fr) 2005-04-01
WO2005030639A1 (fr) 2005-04-07

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20090529