ZA755982B - Process for preparing a hydroxylammonium salt solution - Google Patents
Process for preparing a hydroxylammonium salt solutionInfo
- Publication number
- ZA755982B ZA755982B ZA00755982A ZA755982A ZA755982B ZA 755982 B ZA755982 B ZA 755982B ZA 00755982 A ZA00755982 A ZA 00755982A ZA 755982 A ZA755982 A ZA 755982A ZA 755982 B ZA755982 B ZA 755982B
- Authority
- ZA
- South Africa
- Prior art keywords
- preparing
- salt solution
- hydroxylammonium salt
- hydroxylammonium
- solution
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/56—Platinum group metals
- B01J23/64—Platinum group metals with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/644—Arsenic, antimony or bismuth
-
- 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)
- Engineering & Computer Science (AREA)
- Materials Engineering (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 |
|---|---|---|---|
| NL7412507A NL7412507A (nl) | 1974-09-23 | 1974-09-23 | Werkwijze voor de bereiding van een hydroxyl- ammoniumzoutoplossing. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA755982B true ZA755982B (en) | 1976-08-25 |
Family
ID=19822144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA00755982A ZA755982B (en) | 1974-09-23 | 1975-09-19 | Process for preparing a hydroxylammonium salt solution |
Country Status (16)
| Country | Link |
|---|---|
| JP (1) | JPS5159797A (fr) |
| AR (1) | AR205757A1 (fr) |
| AT (1) | AT350501B (fr) |
| BE (1) | BE833710A (fr) |
| BR (1) | BR7506114A (fr) |
| CH (1) | CH614180A5 (fr) |
| CS (1) | CS188127B2 (fr) |
| DE (1) | DE2542421A1 (fr) |
| ES (1) | ES441155A1 (fr) |
| FR (1) | FR2285340A1 (fr) |
| GB (1) | GB1515190A (fr) |
| IT (1) | IT1047087B (fr) |
| NL (1) | NL7412507A (fr) |
| PL (1) | PL101706B1 (fr) |
| TR (1) | TR18845A (fr) |
| ZA (1) | ZA755982B (fr) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3713733A1 (de) * | 1987-04-24 | 1988-11-17 | Basf Ag | Verfahren zur herstellung von hydroxylammoniumsalzen |
| DE3809554A1 (de) * | 1988-03-22 | 1989-10-12 | Basf Ag | Verfahren zur herstellung von hydroxylammoniumsalzen |
| BE1009767A3 (nl) * | 1995-11-10 | 1997-08-05 | Dsm Nv | Werkwijze voor de bereiding van hydroxylammoniumzouten. |
| CA2301035C (fr) * | 1997-08-15 | 2009-01-13 | Sachem, Inc. | Electrosynthese de sels d'hydroxylammonium et d'hydroxylamine utilisant un mediateur, film catalytique, procedes de fabrication de ce film catalytique, et electrosynthese de composes utilisant ce film catalytique |
| US6024855A (en) * | 1997-08-15 | 2000-02-15 | Sachem, Inc. | Electrosynthesis of hydroxylammonium salts and hydroxylamine using a mediator |
| BR0016686A (pt) * | 1999-12-23 | 2003-02-25 | Bp Chemical Ltd | Processo para produção de olefinas |
| CN113735076A (zh) * | 2021-09-14 | 2021-12-03 | 宁波四明化工有限公司 | 一种制备羟胺盐的方法 |
-
1974
- 1974-09-23 NL NL7412507A patent/NL7412507A/xx not_active Application Discontinuation
-
1975
- 1975-01-01 AR AR260481A patent/AR205757A1/es active
- 1975-09-19 ZA ZA00755982A patent/ZA755982B/xx unknown
- 1975-09-19 GB GB38602/75A patent/GB1515190A/en not_active Expired
- 1975-09-22 ES ES441155A patent/ES441155A1/es not_active Expired
- 1975-09-22 BR BR7506114*A patent/BR7506114A/pt unknown
- 1975-09-22 CH CH1225875A patent/CH614180A5/xx not_active IP Right Cessation
- 1975-09-22 CS CS756388A patent/CS188127B2/cs unknown
- 1975-09-22 IT IT51453/75A patent/IT1047087B/it active
- 1975-09-22 JP JP50114651A patent/JPS5159797A/ja active Pending
- 1975-09-22 PL PL1975183618A patent/PL101706B1/pl unknown
- 1975-09-23 TR TR18845A patent/TR18845A/xx unknown
- 1975-09-23 DE DE19752542421 patent/DE2542421A1/de not_active Withdrawn
- 1975-09-23 AT AT727475A patent/AT350501B/de not_active IP Right Cessation
- 1975-09-23 FR FR7529063A patent/FR2285340A1/fr not_active Withdrawn
- 1975-09-23 BE BE160285A patent/BE833710A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR7506114A (pt) | 1976-08-03 |
| GB1515190A (en) | 1978-06-21 |
| IT1047087B (it) | 1980-09-10 |
| PL101706B1 (pl) | 1979-01-31 |
| CH614180A5 (en) | 1979-11-15 |
| ATA727475A (de) | 1978-11-15 |
| BE833710A (nl) | 1976-03-23 |
| JPS5159797A (fr) | 1976-05-25 |
| AU8501475A (en) | 1977-03-24 |
| AR205757A1 (es) | 1976-05-31 |
| TR18845A (tr) | 1977-11-01 |
| FR2285340A1 (fr) | 1976-04-16 |
| CS188127B2 (en) | 1979-02-28 |
| DE2542421A1 (de) | 1976-04-01 |
| NL7412507A (nl) | 1976-03-25 |
| AT350501B (de) | 1979-06-11 |
| ES441155A1 (es) | 1977-03-16 |
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