NL38494C - - Google Patents
Info
- Publication number
- NL38494C NL38494C NL38494DC NL38494C NL 38494 C NL38494 C NL 38494C NL 38494D C NL38494D C NL 38494DC NL 38494 C NL38494 C NL 38494C
- 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
- C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
- C01B21/24—Nitric oxide (NO)
- C01B21/26—Preparation by catalytic or non-catalytic oxidation of ammonia
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE418916X | 1932-06-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL38494C true NL38494C (fr) |
Family
ID=6448905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL38494D NL38494C (fr) | 1932-06-04 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2028402A (fr) |
| FR (1) | FR756593A (fr) |
| GB (1) | GB418916A (fr) |
| NL (1) | NL38494C (fr) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2761761A (en) * | 1951-03-20 | 1956-09-04 | Allied Chem & Dye Corp | Method for concentrating dilute nitric acid |
| FR1583251A (fr) * | 1968-07-01 | 1969-10-24 | ||
| US3714333A (en) * | 1970-05-27 | 1973-01-30 | Sumitomo Chemical Co | Method for producing concentrated nitric acid |
| US3835622A (en) * | 1973-04-27 | 1974-09-17 | Phillips Petroleum Co | Removal of nitrogen oxides from carbon black pellet dryer purge gas |
| US4036934A (en) * | 1976-06-07 | 1977-07-19 | American Hydrocarbon Company | Preparation of nitric acid |
| US4062928A (en) * | 1977-03-17 | 1977-12-13 | American Hydrocarbon Company | Process for the preparation of nitric acid |
| DE3008012A1 (de) * | 1980-03-01 | 1981-09-10 | Nukem Gmbh, 6450 Hanau | Verfahren und vorrichtung zur entfernung von nitrosen gasen aus gasgemischen |
| DE3869490D1 (de) * | 1987-06-29 | 1992-04-30 | Atomic Energy Authority Uk | Verfahren zur elektrochemischen behandlung von stoffen. |
| US5017348A (en) * | 1989-01-26 | 1991-05-21 | Beco Engineering Company | Treatment of nitrogen oxides |
| AU2015286189B9 (en) * | 2014-07-08 | 2021-04-22 | Rail-Veyor Technologies Global Inc. | Control system for an improved rail transport system for conveying bulk materials |
-
0
- NL NL38494D patent/NL38494C/xx active
-
1933
- 1933-05-26 GB GB15301/33A patent/GB418916A/en not_active Expired
- 1933-05-27 US US673153A patent/US2028402A/en not_active Expired - Lifetime
- 1933-05-29 FR FR756593D patent/FR756593A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2028402A (en) | 1936-01-21 |
| GB418916A (en) | 1934-11-02 |
| FR756593A (fr) | 1933-12-12 |