BE578850A - - Google Patents
Info
- Publication number
- BE578850A BE578850A BE578850DA BE578850A BE 578850 A BE578850 A BE 578850A BE 578850D A BE578850D A BE 578850DA BE 578850 A BE578850 A BE 578850A
- Authority
- BE
- Belgium
- Prior art keywords
- refrigerator
- water
- cooling
- ammonia
- gas
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 78
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 75
- 239000007789 gas Substances 0.000 claims description 64
- 238000001816 cooling Methods 0.000 claims description 41
- 229910021529 ammonia Inorganic materials 0.000 claims description 37
- 239000011269 tar Substances 0.000 claims description 32
- 239000000571 coke Substances 0.000 claims description 21
- 238000004821 distillation Methods 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 19
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 claims description 14
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 10
- LELOWRISYMNNSU-UHFFFAOYSA-N hydrogen cyanide Chemical compound N#C LELOWRISYMNNSU-UHFFFAOYSA-N 0.000 claims description 10
- 150000003222 pyridines Chemical class 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 5
- 229910000037 hydrogen sulfide Inorganic materials 0.000 claims description 4
- 239000011272 tar condensate Substances 0.000 claims description 2
- 238000005406 washing Methods 0.000 description 16
- 238000009434 installation Methods 0.000 description 8
- 238000000605 extraction Methods 0.000 description 6
- 239000002351 wastewater Substances 0.000 description 5
- 239000000498 cooling water Substances 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000004939 coking Methods 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 3
- PVNIIMVLHYAWGP-UHFFFAOYSA-N Niacin Chemical compound OC(=O)C1=CC=CN=C1 PVNIIMVLHYAWGP-UHFFFAOYSA-N 0.000 description 2
- 239000003610 charcoal Substances 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 235000013178 Rhus coriaria Nutrition 0.000 description 1
- 244000264648 Rhus coriaria Species 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 244000299461 Theobroma cacao Species 0.000 description 1
- 235000009470 Theobroma cacao Nutrition 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 235000011116 calcium hydroxide Nutrition 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/04—Purifying combustible gases containing carbon monoxide by cooling to condense non-gaseous materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Industrial Gases (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE578850A true BE578850A (instruction) |
Family
ID=191015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE578850D BE578850A (instruction) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE578850A (instruction) |
-
0
- BE BE578850D patent/BE578850A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3972693A (en) | Process for the treatment of phenol-containing waste water from coal degassing or gasification processes | |
| RU2491228C2 (ru) | Способ и установка для получения nh3 из содержащей nh3 и кислые газы смеси | |
| EA017512B1 (ru) | Обработка потока сырой нефти и природного газа | |
| KR20040004467A (ko) | 폐기산의 농축방법 | |
| FR2925954A1 (fr) | Systeme de refroidissement d'un melange psychrometrique par couplage d'une unite de condensation et d'une unite d'evaporation | |
| BE578850A (instruction) | ||
| CN107106968A (zh) | 焦炉煤气中萘的减少 | |
| US1578687A (en) | Process for the removal of naphthalene and analogous hydrocarbons from fuel gases | |
| FR2488523A1 (fr) | Procede d'elimination par lavage, notamment en plusieurs etages, des composants acides, tels que le co2, le hcn et en particulier le h2s, qui entrent dans la formation des gaz, notamment des gaz de cokerie, a l'aide d'un lavage ammoniacal en circuit ferme | |
| BE1006843A3 (fr) | Procede et dispositif pour eliminer les composes d'ammonium contenus dans des eaux usees. | |
| US3096156A (en) | Multi-stage process for the separation and recovery of hcn and h2s from waste product gases containing ammonia | |
| US5429667A (en) | Process for the recovery of carbon disulfide from a steam/carbon disulfide mixture | |
| US1985548A (en) | Process for the removal of acetylene | |
| US1861268A (en) | Gas dehydrating process | |
| BE432185A (instruction) | ||
| FR2510734A1 (fr) | Ensemble refroidisseur et epurateur a eau utilisable en association avec un evaporateur de pompe a chaleur | |
| TWI541059B (zh) | 用於自聚乙烯廠中之氣體流移除ｃ至ｃ醛類及其它有ｃ至ｃ鏈長之含氧的有機組分之方法 | |
| BE498100A (instruction) | ||
| US1894419A (en) | Purification of coal distillation gases | |
| SU12606A1 (ru) | Способ очистки газа коксовальных печей посредством аммиака | |
| BE509603A (instruction) | ||
| US2324222A (en) | Ammonium sulphate recovery process | |
| BE567941A (instruction) | ||
| FR1273180A (fr) | Procédé d'affinage en continu des gaz d'échappement résultant de la fabrication de la cyanamide blanche | |
| US1977923A (en) | Process for separating dissolved volatile substances from their solvents |