BE349802A - - Google Patents
Info
- Publication number
- BE349802A BE349802A BE349802DA BE349802A BE 349802 A BE349802 A BE 349802A BE 349802D A BE349802D A BE 349802DA BE 349802 A BE349802 A BE 349802A
- Authority
- BE
- Belgium
- Prior art keywords
- oxidation
- acid
- reaction
- nitrogen oxides
- water
- Prior art date
Links
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 16
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims description 15
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 9
- 229910017604 nitric acid Inorganic materials 0.000 claims description 9
- 230000003647 oxidation Effects 0.000 claims description 9
- 238000007254 oxidation reaction Methods 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 239000007789 gas Substances 0.000 claims description 8
- 229910021529 ammonia Inorganic materials 0.000 claims description 7
- GQPLMRYTRLFLPF-UHFFFAOYSA-N Nitrous Oxide Chemical class [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000002912 waste gas Substances 0.000 claims description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 2
- 230000005587 bubbling Effects 0.000 claims 1
- 230000005494 condensation Effects 0.000 claims 1
- 238000009833 condensation Methods 0.000 claims 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 239000007788 liquid Substances 0.000 description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910000069 nitrogen hydride Inorganic materials 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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
- C01B21/38—Nitric acid
- C01B21/46—Purification; Separation ; Stabilisation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE349802A true BE349802A (enrdf_load_stackoverflow) |
Family
ID=25043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE349802D BE349802A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE349802A (enrdf_load_stackoverflow) |
-
0
- BE BE349802D patent/BE349802A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0340069B1 (fr) | Procédé de préparation du chlorure ferrique à partir d'acide chlorhydrique dilué | |
| BE349802A (enrdf_load_stackoverflow) | ||
| US8759514B2 (en) | Method for separation of HMX and RDX | |
| EA026551B1 (ru) | Способ и установка для получения мочевины с нулевыми выбросами | |
| GB405450A (en) | A process for the production of highly concentrated nitric acid | |
| US1991452A (en) | Process for the preparation of concentrated nitric acid starting from the oxidation of ammonia | |
| CH134611A (fr) | Procédé pour la production d'acide nitrique concentré en partant de l'oxydation de l'ammoniaque sous pression. | |
| US3110563A (en) | Process for the production of high percentage nitric oxide | |
| US5264198A (en) | Method for production of spacecraft-grade N2 O4 | |
| AU2017291107B2 (en) | Manufacturing plant for ammonium nitrate and process for starting it | |
| CH149686A (fr) | Procédé pour la fabrication d'acide nitrique concentré en partant de l'oxydation de l'ammoniaque. | |
| BE360978A (enrdf_load_stackoverflow) | ||
| BE360915A (enrdf_load_stackoverflow) | ||
| CN214654573U (zh) | 一种制备三氟甲磺酰氟的装置 | |
| RU2773193C2 (ru) | Способ и система, предназначенные для поглощения аммиака из продувочного газа, образующегося в установке для получения мочевины | |
| FR2632210A1 (fr) | Procede et installation pour la recuperation d'oxydes d'azote provenant d'usines | |
| BE496478A (enrdf_load_stackoverflow) | ||
| US1331105A (en) | Process for the recovery of nitrous oxids | |
| SU1388678A1 (ru) | Способ получени обогащенного кислородом воздуха под избыточным давлением | |
| JPS6313999A (ja) | 高純度アセチレンガスの充填方法 | |
| CH191844A (fr) | Procédé pour la fabrication de l'acide nitrique concentré. | |
| CH200057A (fr) | Procédé de fabrication de l'urée. | |
| BE373882A (enrdf_load_stackoverflow) | ||
| RU2023132877A (ru) | Система с одним давлением для производства азотной кислоты и способ ее работы | |
| WO2025172236A1 (fr) | Extraction cryogénique de nox par givrage |