CH500133A - Verfahren zur Herstellung von Hydroxylammoniumsulfat - Google Patents
Verfahren zur Herstellung von HydroxylammoniumsulfatInfo
- Publication number
- CH500133A CH500133A CH486769A CH486769A CH500133A CH 500133 A CH500133 A CH 500133A CH 486769 A CH486769 A CH 486769A CH 486769 A CH486769 A CH 486769A CH 500133 A CH500133 A CH 500133A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- hydroxylammonium sulfate
- hydroxylammonium
- sulfate
- Prior art date
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681767113 DE1767113C2 (de) | 1968-04-03 | 1968-04-03 | Verfahren zur Herstellung von Hydroxylammoniumsulfat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH500133A true CH500133A (de) | 1970-12-15 |
Family
ID=5699231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH486769A CH500133A (de) | 1968-04-03 | 1969-03-31 | Verfahren zur Herstellung von Hydroxylammoniumsulfat |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE730855A (de) |
| CH (1) | CH500133A (de) |
| DE (1) | DE1767113C2 (de) |
| FR (1) | FR2005436A1 (de) |
| GB (1) | GB1257363A (de) |
| NL (1) | NL164829B (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4132800A1 (de) * | 1991-10-02 | 1993-04-08 | Basf Ag | Verfahren zur herstellung von hydroxylammoniumsulfat |
| WO2012143331A1 (en) * | 2011-04-22 | 2012-10-26 | Dsm Ip Assets B.V. | Catalyzed hydroxylamine preparation |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL74063C (de) * | 1949-08-27 | |||
| NL123476C (de) * | 1963-03-08 |
-
1968
- 1968-04-03 DE DE19681767113 patent/DE1767113C2/de not_active Expired
-
1969
- 1969-03-31 CH CH486769A patent/CH500133A/de not_active IP Right Cessation
- 1969-03-31 FR FR6909669A patent/FR2005436A1/fr not_active Withdrawn
- 1969-04-01 BE BE730855D patent/BE730855A/xx not_active IP Right Cessation
- 1969-04-02 GB GB1257363D patent/GB1257363A/en not_active Expired
- 1969-04-02 NL NL6905162A patent/NL164829B/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| NL164829B (nl) | 1980-09-15 |
| BE730855A (de) | 1969-10-01 |
| DE1767113A1 (de) | 1971-08-12 |
| DE1767113C2 (de) | 1981-10-15 |
| NL6905162A (de) | 1969-10-07 |
| GB1257363A (de) | 1971-12-15 |
| FR2005436A1 (de) | 1969-12-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |