NL267754A - - Google Patents
Info
- Publication number
- NL267754A NL267754A NL267754DA NL267754A NL 267754 A NL267754 A NL 267754A NL 267754D A NL267754D A NL 267754DA NL 267754 A NL267754 A NL 267754A
- 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
-
- 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
- B01J23/90—Regeneration or reactivation
- B01J23/96—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides of the noble metals
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts
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 |
|---|---|---|---|
| DEB58850A DE1113448B (de) | 1960-08-04 | 1960-08-04 | Verfahren zur Herstellung von Hydroxylammoniumsalzen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL267754A true NL267754A (en:Method) | 1900-01-01 |
Family
ID=6972226
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL267754D NL267754A (en:Method) | 1960-08-04 | ||
| NL126795D NL126795C (en:Method) | 1960-08-04 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL126795D NL126795C (en:Method) | 1960-08-04 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3133790A (en:Method) |
| CH (1) | CH431477A (en:Method) |
| DE (1) | DE1113448B (en:Method) |
| GB (1) | GB960459A (en:Method) |
| NL (2) | NL126795C (en:Method) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL126246C (en:Method) * | 1964-10-08 | |||
| GB1174779A (en) * | 1965-12-28 | 1969-12-17 | Bayer Ag | A Process for the Production of Hydroxylammomium Salts |
| DE1567513B2 (de) * | 1965-12-28 | 1975-05-28 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Hydroxylammoniumsalzen |
| DE1806537A1 (de) * | 1968-11-02 | 1970-05-21 | Bayer Ag | Verfahren zur Herstellung von Hydroxylammoniumsalzen |
| 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 |
| DE10336054B4 (de) * | 2003-08-01 | 2005-12-15 | Domo Caproleuna Gmbh | Verfahren zur Herstellung von Hydroxylammoniumsalzen |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL74063C (en:Method) * | 1949-08-27 | |||
| US2628888A (en) * | 1950-11-08 | 1953-02-17 | Du Pont | Chemical process for the production of an acid salt of hydroxylamine |
-
0
- NL NL267754D patent/NL267754A/xx unknown
- NL NL126795D patent/NL126795C/xx active
-
1960
- 1960-08-04 DE DEB58850A patent/DE1113448B/de active Pending
-
1961
- 1961-06-22 CH CH729361A patent/CH431477A/de unknown
- 1961-07-25 US US126499A patent/US3133790A/en not_active Expired - Lifetime
- 1961-07-27 GB GB27206/61A patent/GB960459A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1113448B (de) | 1961-09-07 |
| US3133790A (en) | 1964-05-19 |
| CH431477A (de) | 1967-03-15 |
| GB960459A (en) | 1964-06-10 |
| NL126795C (en:Method) | 1900-01-01 |