BE565841A - - Google Patents
Info
- Publication number
- BE565841A BE565841A BE565841DA BE565841A BE 565841 A BE565841 A BE 565841A BE 565841D A BE565841D A BE 565841DA BE 565841 A BE565841 A BE 565841A
- Authority
- BE
- Belgium
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/14—Purification; Separation; Use of additives by crystallisation; Purification or separation of the crystals
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- 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
- C10G21/06—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents characterised by the solvent used
- C10G21/12—Organic compounds only
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2603/00—Systems containing at least three condensed rings
- C07C2603/02—Ortho- or ortho- and peri-condensed systems
- C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
- C07C2603/22—Ortho- or ortho- and peri-condensed systems containing three rings containing only six-membered rings
- C07C2603/24—Anthracenes; Hydrogenated anthracenes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Indole Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEU4434A DE1046002B (de) | 1957-03-19 | 1957-03-19 | Verfahren zur Reinigung von Rohanthracen mit Loesungsmitteln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE565841A true BE565841A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=7565531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE565841D BE565841A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1957-03-19 |
Country Status (4)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1218451B (de) | 1957-09-05 | 1966-06-08 | Union Rheinische Braunkohlen | Verfahren zur Abtrennung und Gewinnung von heterocyclischen Verbindungen aus Steinkohlenhochtemperaturteerfraktionen |
| DE1269603B (de) * | 1962-01-08 | 1968-06-06 | Still Fa Carl | Verfahren zur Trennung von nichtkondensierten aromatischen und nichtaromatischen Kohlenwasserstoffen durch Extraktion |
| US4070409A (en) * | 1976-06-25 | 1978-01-24 | Vasily Efimovich Privalov | Process for recovering anthracene |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2166140A (en) * | 1937-04-20 | 1939-07-18 | Du Pont | Dialkyl formamides as selective solvents for refining mineral oils |
| US2183852A (en) * | 1938-07-13 | 1939-12-19 | Du Pont | Solvent extraction |
-
0
- BE BE565841D patent/BE565841A/xx unknown
-
1957
- 1957-03-19 DE DEU4434A patent/DE1046002B/de active Pending
-
1958
- 1958-03-18 FR FR1193393D patent/FR1193393A/fr not_active Expired
- 1958-03-19 GB GB8815/58A patent/GB819125A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1046002B (de) | 1958-12-11 |
| GB819125A (en) | 1959-08-26 |
| FR1193393A (fr) | 1959-11-02 |