IN144170B - - Google Patents
Info
- Publication number
- IN144170B IN144170B IN2349/CAL/75A IN2349CA1975A IN144170B IN 144170 B IN144170 B IN 144170B IN 2349CA1975 A IN2349CA1975 A IN 2349CA1975A IN 144170 B IN144170 B IN 144170B
- Authority
- IN
- India
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT30827/74A IT1027882B (it) | 1974-12-20 | 1974-12-20 | Procedimento per la produzione di acito nitrico |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN144170B true IN144170B (fr) | 1978-04-01 |
Family
ID=11232334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN2349/CAL/75A IN144170B (fr) | 1974-12-20 | 1975-12-17 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4031187A (fr) |
| BR (1) | BR7508484A (fr) |
| DE (1) | DE2558102A1 (fr) |
| GB (1) | GB1516745A (fr) |
| IN (1) | IN144170B (fr) |
| IT (1) | IT1027882B (fr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR9204117A (pt) * | 1991-02-04 | 1993-06-08 | Eastman Kodak Co | Processo para tratar uma solucao aquosa de alimentacao de nitrato de prata que contem nitrito e/ou acido nitrico,para diminuir a concentracao de nitrito |
| US5993713A (en) * | 1992-12-01 | 1999-11-30 | De La Puerta; Enrique | Reinforced composite shapes and method and apparatus for their manufacture |
| US6165435A (en) * | 1998-12-24 | 2000-12-26 | Praxair Technology, Inc. | Method and production of nitric acid |
| US6737034B2 (en) * | 2001-08-02 | 2004-05-18 | The United States Of America As Represented By The Secretary Of The Army | Nitric acid production |
| AP3653A (en) * | 2011-12-08 | 2016-04-02 | N2 Applied As | Reducing ammonia loss and odor from waste |
| CN115784179B (zh) * | 2022-11-17 | 2024-06-28 | 安徽金禾实业股份有限公司 | 一种超共沸精馏联产多种浓度硝酸的工艺 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2088057A (en) * | 1932-03-03 | 1937-07-27 | Du Pont | Production of nitric acid from oxides of nitrogen |
| US3099531A (en) * | 1960-09-28 | 1963-07-30 | Hercules Powder Co Ltd | Nitric acid manufacture |
| DE1926435A1 (de) * | 1968-05-31 | 1969-12-04 | Sumitomo Chemical Co | Verfahren zur Herstellung konzentrierter Salpetersaeure |
| US3876752A (en) * | 1970-08-13 | 1975-04-08 | Du Pont | Manufacture of strong nitric acid |
-
1974
- 1974-12-20 IT IT30827/74A patent/IT1027882B/it active
-
1975
- 1975-12-12 GB GB51048/75A patent/GB1516745A/en not_active Expired
- 1975-12-17 US US05/641,613 patent/US4031187A/en not_active Expired - Lifetime
- 1975-12-17 IN IN2349/CAL/75A patent/IN144170B/en unknown
- 1975-12-19 BR BR7508484*A patent/BR7508484A/pt unknown
- 1975-12-22 DE DE19752558102 patent/DE2558102A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| GB1516745A (en) | 1978-07-05 |
| BR7508484A (pt) | 1976-08-24 |
| DE2558102A1 (de) | 1976-07-01 |
| US4031187A (en) | 1977-06-21 |
| IT1027882B (it) | 1978-12-20 |