ATE454354T1 - Verfahren zur herstellung von hydroxylamin - Google Patents
Verfahren zur herstellung von hydroxylaminInfo
- Publication number
- ATE454354T1 ATE454354T1 AT07007104T AT07007104T ATE454354T1 AT E454354 T1 ATE454354 T1 AT E454354T1 AT 07007104 T AT07007104 T AT 07007104T AT 07007104 T AT07007104 T AT 07007104T AT E454354 T1 ATE454354 T1 AT E454354T1
- Authority
- AT
- Austria
- Prior art keywords
- buffer solution
- acidic buffer
- hydroxylamine
- precipitant
- metal complex
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C3/00—Cyanogen; Compounds thereof
- C01C3/08—Simple or complex cyanides of metals
- C01C3/12—Simple or complex iron cyanides
-
- 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
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C3/00—Cyanogen; Compounds thereof
- C01C3/08—Simple or complex cyanides of metals
- C01C3/11—Complex cyanides
-
- 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
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/80—Compositional purity
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP07007104A EP1977994B9 (de) | 2007-04-04 | 2007-04-04 | Verfahren zur Herstellung von Hydroxylamin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE454354T1 true ATE454354T1 (de) | 2010-01-15 |
Family
ID=38336824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT07007104T ATE454354T1 (de) | 2007-04-04 | 2007-04-04 | Verfahren zur herstellung von hydroxylamin |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP1977994B9 (de) |
| AT (1) | ATE454354T1 (de) |
| DE (1) | DE602007004190D1 (de) |
| ES (1) | ES2338167T3 (de) |
| PL (1) | PL1977994T3 (de) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL148570B (nl) * | 1967-12-14 | 1976-02-16 | Stamicarbon | Werkwijze voor het bereiden van zouten van hydroxylamine. |
| NL7507119A (nl) | 1975-06-16 | 1976-12-20 | Stamicarbon | Werkwijze voor de bereiding van een hydroxylamine- zout. |
| US5510097A (en) * | 1994-05-19 | 1996-04-23 | Olin Corporation | Hydroxylammonium nitrate free of ammonium nitrate |
| EP1427669B1 (de) * | 2001-09-06 | 2006-01-04 | Basf Aktiengesellschaft | Verbessertes verfahren zur herstellung hochkonzentrierter hydroxylaminlösungen |
-
2007
- 2007-04-04 ES ES07007104T patent/ES2338167T3/es active Active
- 2007-04-04 DE DE602007004190T patent/DE602007004190D1/de active Active
- 2007-04-04 AT AT07007104T patent/ATE454354T1/de not_active IP Right Cessation
- 2007-04-04 PL PL07007104T patent/PL1977994T3/pl unknown
- 2007-04-04 EP EP07007104A patent/EP1977994B9/de not_active Not-in-force
Also Published As
| Publication number | Publication date |
|---|---|
| EP1977994B9 (de) | 2010-05-19 |
| ES2338167T3 (es) | 2010-05-04 |
| PL1977994T3 (pl) | 2010-06-30 |
| EP1977994B1 (de) | 2010-01-06 |
| EP1977994A1 (de) | 2008-10-08 |
| DE602007004190D1 (de) | 2010-02-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |