BE444698A - - Google Patents
Info
- Publication number
- BE444698A BE444698A BE444698DA BE444698A BE 444698 A BE444698 A BE 444698A BE 444698D A BE444698D A BE 444698DA BE 444698 A BE444698 A BE 444698A
- Authority
- BE
- Belgium
- Prior art keywords
- washing oil
- oil
- tubular heater
- distillate
- heater
- Prior art date
Links
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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Working-Up Tar And Pitch (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK2326D DE870885C (de) | 1941-03-05 | 1941-03-05 | Verfahren zur Gewinnung von Kohlenwasserstoffen, insbesondere von Benzol und Homologen aus Waschoelen, mit Regenerierung des unbrauchbar gewordenen Waschoels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE444698A true BE444698A (de) | 1942-04-30 |
Family
ID=7209349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE444698D BE444698A (de) | 1941-03-05 | 1942-03-03 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE444698A (de) |
| DE (1) | DE870885C (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE977289C (de) * | 1954-01-24 | 1965-10-07 | Koppers Gmbh Heinrich | Verfahren zur Gewinnung von Reinbenzol aus Kohlendestillationsgasen |
| DE1274587B (de) * | 1959-01-19 | 1968-08-08 | Koppers Gmbh Heinrich | Verfahren zur kontinuierlichen Gewinnung eines hochprozentigen Benzolvorproduktes |
-
1941
- 1941-03-05 DE DEK2326D patent/DE870885C/de not_active Expired
-
1942
- 1942-03-03 BE BE444698D patent/BE444698A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE870885C (de) | 1953-03-16 |
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