BE457575A - - Google Patents
Info
- Publication number
- BE457575A BE457575A BE457575DA BE457575A BE 457575 A BE457575 A BE 457575A BE 457575D A BE457575D A BE 457575DA BE 457575 A BE457575 A BE 457575A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
- C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
- C10G21/28—Recovery of used solvent
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/26—Multiple-effect evaporating
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEE1366D DE871742C (de) | 1943-11-05 | 1943-11-05 | Verfahren zur kontinuierlichen Wiedergewinnung von Loesungsmittelgemischen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE457575A true BE457575A (US08177716-20120515-C00003.png) |
Family
ID=7065223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE457575D BE457575A (US08177716-20120515-C00003.png) | 1943-11-05 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE457575A (US08177716-20120515-C00003.png) |
| DE (1) | DE871742C (US08177716-20120515-C00003.png) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2539737C2 (de) * | 1975-09-06 | 1982-02-25 | Edeleanu Gmbh, 6000 Frankfurt | Verfahren zur kontinuierlichen Wiedergewinnung von thermisch instabilen Lösungsmittelgemischen |
| US4214975A (en) * | 1978-05-10 | 1980-07-29 | The Lummus Company | Solvent recovery process for processing of hydrocarbons |
| DE3316661A1 (de) * | 1983-05-06 | 1984-11-08 | Wiegand Karlsruhe Gmbh, 7505 Ettlingen | Verfahren zum eindampfen eines geloesten produkts und zum rueckgewinnen eines leichterfluechtigen anteils des loesungsmittels |
| DE3507150C1 (de) * | 1985-02-28 | 1989-06-08 | GEA Wiegand GmbH, 7505 Ettlingen | Verfahren zur Entalkoholisierung von Bier,Bierhefe,Wein,Sekt,Schaumwein oder dergleichen |
-
0
- BE BE457575D patent/BE457575A/xx unknown
-
1943
- 1943-11-05 DE DEE1366D patent/DE871742C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE871742C (de) | 1953-03-26 |
