BE520808A - - Google Patents
Info
- Publication number
- BE520808A BE520808A BE520808DA BE520808A BE 520808 A BE520808 A BE 520808A BE 520808D A BE520808D A BE 520808DA BE 520808 A BE520808 A BE 520808A
- Authority
- BE
- Belgium
- Prior art keywords
- washing oil
- column
- separation
- reflux
- fractionation
- Prior art date
Links
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 28
- 238000010992 reflux Methods 0.000 claims description 20
- 238000010438 heat treatment Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 8
- 238000009834 vaporization Methods 0.000 claims description 3
- 230000008016 vaporization Effects 0.000 claims description 3
- 238000005406 washing Methods 0.000 description 39
- 238000000926 separation method Methods 0.000 description 25
- 238000005194 fractionation Methods 0.000 description 21
- 239000000047 product Substances 0.000 description 16
- 238000004821 distillation Methods 0.000 description 12
- 238000001704 evaporation Methods 0.000 description 11
- 230000008020 evaporation Effects 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- -1 benzene hydrocarbons Chemical class 0.000 description 6
- 229930195733 hydrocarbon Natural products 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 229940030850 avar Drugs 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000001256 steam distillation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
- C10C1/00—Working-up tar
- C10C1/04—Working-up tar by distillation
- C10C1/08—Winning of aromatic fractions
- C10C1/10—Winning of aromatic fractions benzene fraction light fraction
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G5/00—Recovery of liquid hydrocarbon mixtures from gases, e.g. natural gas
- C10G5/04—Recovery of liquid hydrocarbon mixtures from gases, e.g. natural gas with liquid absorbents
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE520808A true BE520808A (enrdf_load_stackoverflow) |
Family
ID=156571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE520808D BE520808A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE520808A (enrdf_load_stackoverflow) |
-
0
- BE BE520808D patent/BE520808A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2492074A1 (fr) | Installation pour rechauffer et secher des pieces sous vide par condensation de vapeur et separation d'un second liquide a point d'ebullition plus eleve | |
| BE520808A (enrdf_load_stackoverflow) | ||
| EP0507649B1 (fr) | Procédé de vaporisation d'un liquide, échangeur de chaleur pour sa mise en oeuvre, et application à une installation de distillation d'air à double colonne | |
| FR2484417A1 (fr) | Procede continu de deshydratation de l'acide maleique et installation pour sa mise en oeuvre | |
| RU2800690C2 (ru) | Аппарат двойной дистилляции для производства дистиллята этилового спирта высшего качества | |
| EP0049676B1 (fr) | Procédé et colonne d'extraction par solvant | |
| BE342776A (enrdf_load_stackoverflow) | ||
| BE567941A (enrdf_load_stackoverflow) | ||
| BE505226A (enrdf_load_stackoverflow) | ||
| BE373023A (enrdf_load_stackoverflow) | ||
| BE375736A (enrdf_load_stackoverflow) | ||
| BE534979A (enrdf_load_stackoverflow) | ||
| BE385739A (enrdf_load_stackoverflow) | ||
| BE438425A (enrdf_load_stackoverflow) | ||
| BE499835A (enrdf_load_stackoverflow) | ||
| BE444698A (enrdf_load_stackoverflow) | ||
| BE525640A (enrdf_load_stackoverflow) | ||
| BE370804A (enrdf_load_stackoverflow) | ||
| BE348333A (enrdf_load_stackoverflow) | ||
| BE360097A (enrdf_load_stackoverflow) | ||
| FR2607718A1 (fr) | Procede de fractionnement d'un melange liquide utilisant un echangeur de chaleur a plaques comme colonne de fractionnement et son application a la production de gaz de petrole liquefie | |
| BE501215A (enrdf_load_stackoverflow) | ||
| BE350030A (enrdf_load_stackoverflow) | ||
| BE553867A (enrdf_load_stackoverflow) | ||
| BE445782A (enrdf_load_stackoverflow) |