BE336491A - - Google Patents
Info
- Publication number
- BE336491A BE336491A BE336491DA BE336491A BE 336491 A BE336491 A BE 336491A BE 336491D A BE336491D A BE 336491DA BE 336491 A BE336491 A BE 336491A
- Authority
- BE
- Belgium
- Prior art keywords
- distillation
- gases
- desired products
- carried out
- freed
- Prior art date
Links
- 238000004821 distillation Methods 0.000 claims description 11
- 239000007789 gas Substances 0.000 claims description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 6
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- 235000013379 molasses Nutrition 0.000 claims description 2
- 239000011261 inert gas Substances 0.000 claims 2
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims 1
- 238000005292 vacuum distillation Methods 0.000 claims 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000001698 pyrogenic effect Effects 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001944 continuous distillation Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000003623 enhancer Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 235000014101 wine Nutrition 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/02—Preparation, purification or separation of ammonia
- C01C1/08—Preparation of ammonia from nitrogenous organic substances
- C01C1/083—Preparation of ammonia from nitrogenous organic substances from molasses
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE336491A true BE336491A (2) |
Family
ID=14777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE336491D BE336491A (2) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE336491A (2) |
-
0
- BE BE336491D patent/BE336491A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107651690B (zh) | 一种金刚线切割废料制备高品质碳化硅的方法 | |
| BE336491A (2) | ||
| FR2459201A1 (fr) | Procede et appareil pour l'obtention ou la recuperation de l'acide fluorhydrique | |
| FR2835831A1 (fr) | Procede de purification de l'acroleine | |
| AU2016279761B2 (en) | Efficient method for decontaminating waste gases and waste water containing cyanide in a method for producing alkali metal cyanides | |
| WO2023110329A1 (fr) | Installation de refroidissement d'un flux gazeux contenant du co2 et procédé mettant en oeuvre une telle installation | |
| FR2465686A1 (fr) | Procede et dispositif pour l'obtention de chlorure de cyanogene pur | |
| BE572242A (2) | ||
| BE578857A (2) | ||
| WO2005045340A1 (fr) | Procede et installation de fourniture d'oxygene a haute purete par distillation cryogenique d'air | |
| FR2632210A1 (fr) | Procede et installation pour la recuperation d'oxydes d'azote provenant d'usines | |
| BE410852A (fr) | Fabrication d'acide nitrique fortement concentré à partir d'acide nitrique dilué | |
| RU2625608C1 (ru) | Способ парогазовой очистки стальных изделий | |
| SU202894A1 (ru) | Способ очистки газов от окислов азота | |
| CN112919444B (zh) | 一种等离子裂解协同处理有机氟和萜烯残液的方法及装置 | |
| ZHU et al. | Effect of KF on the ignition and combustion characteristics of micron-sized aluminum powder in water vapor | |
| BE368350A (fr) | Procédé pour la production d'urée | |
| FR3137091A1 (fr) | Procede de valorisation continu de sous-produits lourds issus de la fabrication d’acide acrylique | |
| JP2025166763A (ja) | 一酸化炭素の製造方法 | |
| WO2022018201A1 (fr) | Système de captation de dioxyde de carbone par atomisation d'azote liquide | |
| CH404631A (fr) | Procédé de fabrication de solutions aqueuses concentrées de formaldéhyde et appareillage pour la mise en oeuvre de ce procédé | |
| WO2024054127A1 (ru) | Регенерация катализатора и улавливание углерода для транспортировки и хранения | |
| BE448373A (2) | ||
| CN120062942A (zh) | 一种从纯化废气中回收高纯三氟化氮的方法 | |
| CN113173564A (zh) | 一种纯化大流量nf3电解气中高浓度n2f2的方法 |