NL74063C - - Google Patents
Info
- Publication number
- NL74063C NL74063C NL74063DA NL74063C NL 74063 C NL74063 C NL 74063C NL 74063D A NL74063D A NL 74063DA NL 74063 C NL74063 C NL 74063C
- Authority
- NL
- Netherlands
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US112841A US2628889A (en) | 1949-08-27 | 1949-08-27 | Preparation of hydroxylamine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL74063C true NL74063C (fr) |
Family
ID=22346107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL74063D NL74063C (fr) | 1949-08-27 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2628889A (fr) |
| DE (1) | DE968363C (fr) |
| FR (1) | FR1006865A (fr) |
| GB (1) | GB667870A (fr) |
| NL (1) | NL74063C (fr) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL86978C (fr) * | 1951-09-18 | |||
| US2798791A (en) * | 1953-01-23 | 1957-07-09 | Basf Ag | Production of hydroxylammonium sulfate |
| US3009779A (en) * | 1953-02-25 | 1961-11-21 | Basf Ag | Production of hydroxylamine |
| NL199741A (fr) * | 1953-07-28 | |||
| US2749217A (en) * | 1953-10-12 | 1956-06-05 | Spencer Chem Co | Production of hydroxylamine and semicarbazide salts |
| DE956038C (de) * | 1954-04-01 | 1957-01-10 | Basf Ag | Verfahren zur Herstellung von Hydroxylammoniumsalzen |
| DE1047178B (de) * | 1955-08-22 | 1958-12-24 | Spencer Chem Co | Verfahren zur Herstellung von Hydroxylaminsalzen oder Hydroxylamin |
| US3180771A (en) * | 1958-01-16 | 1965-04-27 | Iit Res Inst | Method of preparing rocket monopropellent compounds |
| NL267754A (fr) * | 1960-08-04 | 1900-01-01 | ||
| BE634876A (fr) * | 1962-07-13 | |||
| NL123476C (fr) * | 1963-03-08 | |||
| DE1567511A1 (de) * | 1965-12-04 | 1970-04-16 | Bayer Ag | Verfahren zur Herstellung von Hydroxylammoniumsulfat |
| DE1567515B2 (de) * | 1966-01-21 | 1975-05-28 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Hydroxylammoniumsulfat |
| DE1767113C2 (de) * | 1968-04-03 | 1981-10-15 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von Hydroxylammoniumsulfat |
| DE2100036C2 (de) * | 1971-01-02 | 1983-07-14 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von Hydroxylammoniumnitrat |
| DE2222027A1 (de) * | 1971-09-24 | 1973-04-05 | Centrale Ind De Fibre Chimice | Verfahren zur erzeugung von hydroxylamin und von gesaettigten zyklischen ketoximen |
| NL7412381A (nl) * | 1974-09-19 | 1976-03-23 | Stamicarbon | Afscheiding van katalysatoren uit een suspensie van deze deeltjes in een waterige hydroxyl- ammoniumzoutoplossing. |
| DE2743297C2 (de) * | 1977-09-27 | 1979-11-22 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von Hydroxylanunoniumsalzen |
| DE2743324C2 (de) * | 1977-09-27 | 1979-11-22 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von Hydroxylammoniumsalzen |
| DE2743346C3 (de) * | 1977-09-27 | 1980-04-03 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von Hydroxylammoniumsalzen |
| DE3107702A1 (de) * | 1981-02-28 | 1982-09-16 | Basf Ag, 6700 Ludwigshafen | Verfahren zur kontinuierlichen herstellung von hydroxylammoniumsalzen |
| DE3130305A1 (de) * | 1981-07-31 | 1983-02-17 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von hydroxylammoniumsalzen |
| BE1010719A3 (nl) | 1996-10-28 | 1998-12-01 | Dsm Nv | Werkwijze voor de bereiding van hydroxylammoniumzouten. |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE41987C (de) * | Dr. F. RASCHIG in Ludwigshafen a. Rh | Verfahren zur Darstellung der hydroxylamindisulfonsauren Alkalisalze und von \ Hydroxylamin aus letzteren | ||
| DE133457C (de) * | 1901-07-26 | 1902-07-10 | C.F. Boehringer & Söhne | Verfahren zur elektrolytischen darstellung von hydroxylamin |
| NL86451C (fr) * | 1951-10-19 | |||
| DE900213C (de) * | 1951-10-20 | 1953-12-21 | Basf Ag | Verfahren zur Herstellung von Hydroxylamin |
| DE936264C (de) * | 1952-11-28 | 1955-12-07 | Huels Chemische Werke Ag | Verfahren zur Herstellung von Hydroxylaminsulfat |
| DE920963C (de) * | 1953-02-25 | 1954-12-06 | Basf Ag | Verfahren zur Herstellung von Hydroxylammoniumsalzen |
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0
- NL NL74063D patent/NL74063C/xx active
-
1949
- 1949-08-27 US US112841A patent/US2628889A/en not_active Expired - Lifetime
- 1949-12-01 DE DEE327A patent/DE968363C/de not_active Expired
- 1949-12-05 FR FR1006865D patent/FR1006865A/fr not_active Expired
-
1950
- 1950-01-31 GB GB2451/50A patent/GB667870A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE968363C (de) | 1958-02-06 |
| US2628889A (en) | 1953-02-17 |
| FR1006865A (fr) | 1952-04-28 |
| GB667870A (en) | 1952-03-12 |