DE1545352C3 - Verfahren zur Abtrennung von wachsartigen Kohlenwasserstoffen aus ölen durch Flotation - Google Patents
Verfahren zur Abtrennung von wachsartigen Kohlenwasserstoffen aus ölen durch FlotationInfo
- Publication number
- DE1545352C3 DE1545352C3 DE19651545352 DE1545352A DE1545352C3 DE 1545352 C3 DE1545352 C3 DE 1545352C3 DE 19651545352 DE19651545352 DE 19651545352 DE 1545352 A DE1545352 A DE 1545352A DE 1545352 C3 DE1545352 C3 DE 1545352C3
- Authority
- DE
- Germany
- Prior art keywords
- oil
- flotation
- cooled
- separation
- temperature
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000003921 oil Substances 0.000 title claims description 52
- 238000005188 flotation Methods 0.000 title claims description 15
- 238000000034 method Methods 0.000 title claims description 10
- 238000000926 separation method Methods 0.000 title claims description 8
- 229930195733 hydrocarbon Natural products 0.000 title claims description 7
- 150000002430 hydrocarbons Chemical class 0.000 title claims description 7
- 238000001816 cooling Methods 0.000 claims description 10
- 239000003085 diluting agent Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 5
- 239000007789 gas Substances 0.000 description 15
- 239000002826 coolant Substances 0.000 description 4
- 239000010724 circulating oil Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000003350 kerosene Substances 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 241000589614 Pseudomonas stutzeri Species 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- COCAUCFPFHUGAA-MGNBDDOMSA-N n-[3-[(1s,7s)-5-amino-4-thia-6-azabicyclo[5.1.0]oct-5-en-7-yl]-4-fluorophenyl]-5-chloropyridine-2-carboxamide Chemical compound C=1C=C(F)C([C@@]23N=C(SCC[C@@H]2C3)N)=CC=1NC(=O)C1=CC=C(Cl)C=N1 COCAUCFPFHUGAA-MGNBDDOMSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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
- C10G73/00—Recovery or refining of mineral waxes, e.g. montan wax
- C10G73/02—Recovery of petroleum waxes from hydrocarbon oils; Dewaxing of hydrocarbon oils
- C10G73/26—Recovery of petroleum waxes from hydrocarbon oils; Dewaxing of hydrocarbon oils by flotation
-
- 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
- C10G73/00—Recovery or refining of mineral waxes, e.g. montan wax
- C10G73/02—Recovery of petroleum waxes from hydrocarbon oils; Dewaxing of hydrocarbon oils
- C10G73/06—Recovery of petroleum waxes from hydrocarbon oils; Dewaxing of hydrocarbon oils with the use of solvents
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Washing And Drying Of Tableware (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE2043984 | 1964-09-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1545352A1 DE1545352A1 (de) | 1970-02-05 |
| DE1545352C3 true DE1545352C3 (de) | 1974-01-03 |
Family
ID=3864828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19651545352 Expired DE1545352C3 (de) | 1964-09-30 | 1965-03-29 | Verfahren zur Abtrennung von wachsartigen Kohlenwasserstoffen aus ölen durch Flotation |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE653733A (enrdf_load_stackoverflow) |
| CH (1) | CH478223A (enrdf_load_stackoverflow) |
| DE (1) | DE1545352C3 (enrdf_load_stackoverflow) |
| DK (1) | DK120907B (enrdf_load_stackoverflow) |
| FR (1) | FR1429633A (enrdf_load_stackoverflow) |
| GB (1) | GB1026229A (enrdf_load_stackoverflow) |
| NL (1) | NL6503980A (enrdf_load_stackoverflow) |
| NO (1) | NO116097B (enrdf_load_stackoverflow) |
-
1964
- 1964-09-30 BE BE653733D patent/BE653733A/xx unknown
-
1965
- 1965-03-17 GB GB1127865A patent/GB1026229A/en not_active Expired
- 1965-03-24 DK DK151765A patent/DK120907B/da unknown
- 1965-03-26 FR FR10927A patent/FR1429633A/fr not_active Expired
- 1965-03-29 DE DE19651545352 patent/DE1545352C3/de not_active Expired
- 1965-03-29 NO NO15744165A patent/NO116097B/no unknown
- 1965-03-29 CH CH438365A patent/CH478223A/de not_active IP Right Cessation
- 1965-03-29 NL NL6503980A patent/NL6503980A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6503980A (enrdf_load_stackoverflow) | 1966-03-31 |
| FR1429633A (enrdf_load_stackoverflow) | 1966-02-25 |
| DE1545352A1 (de) | 1970-02-05 |
| CH478223A (de) | 1969-09-15 |
| GB1026229A (en) | 1966-04-14 |
| BE653733A (enrdf_load_stackoverflow) | 1965-03-30 |
| NO116097B (enrdf_load_stackoverflow) | 1969-01-27 |
| DK120907B (da) | 1971-08-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CH618097A5 (enrdf_load_stackoverflow) | ||
| DE69102204T2 (de) | Entparaffinierung von Schmierölen mit Lösungsmitteln. | |
| DE2922281C2 (de) | Verfahren zur kontinuierlichen Entgasung von Wasser | |
| DE1545352C3 (de) | Verfahren zur Abtrennung von wachsartigen Kohlenwasserstoffen aus ölen durch Flotation | |
| EP0159021B1 (de) | Verfahren zum Abscheiden von mittels Hochdruckextraktion gewonnenen Stoffen | |
| DE815799C (de) | Destillationsverfahren und -einrichtung | |
| DE1642517C3 (de) | Vorrichtung zum Entsalzen von Wasser | |
| DE1619775A1 (de) | Verfahren zur Trennung eines kristallisierbaren Stoffes von einer Fluessigkeit | |
| DE1545352B (de) | Verfahren zur Abtrennung von wachs artigen Kohlenwasserstoffen aus Ölen durch Flotation | |
| DE1545353C3 (de) | Verfahren zur Abtrennung von wachsartigen Kohlenwasserstoffen aus ölen durch Flotation | |
| DE1545347C (de) | Verfahren zur Abtrennung von wachsar tigen Kohlenwasserstoffen an Ölen durch Flotation | |
| AT251735B (de) | Verfahren zur Entparaffinierung durch Flotation | |
| AT251734B (de) | Verfahren zur Entparaffinierung von Ölen durch Flotation | |
| DE1545347A1 (de) | Flotationsverfahren zur Abtrennung von Wachs- und Paraffinkohlenwasserstoffen von OElen | |
| DE479866C (de) | Verfahren zum Reinigen von in Kraftmaschinen gebrauchtem Schmieroel | |
| DE517198C (de) | Verfahren zur Abscheidung von wachs- oder fettartigen Stoffen aus OElen | |
| DE579418C (de) | Verfahren und Vorrichtung zur Druckwaermespaltung von Kohlenwasserstoffoelen | |
| DE918745C (de) | Verfahren zur Tieftemperaturkondensation von kondensierbaren Anteilen aus Wasserdampf enthaltenden Gasen | |
| DE736872C (de) | Verfahren zum Bereiten von destilliertem Wasser | |
| DE2224245A1 (de) | Entparaffinierungsverfahren | |
| DE684966C (de) | Verfahren zur Wiedergewinnung von Loesungsmitteln aus Rohparaffin | |
| DE1545347B (de) | Verfahren zur Abtrennung von wachsar tigen Kohlenwasserstoffen an Ölen durch Flotation | |
| DE676882C (de) | Verfahren zur Abscheidung von Paraffin und bzw. oder Vaseline aus Erdoelen | |
| DE1546176C (de) | Vorrichtung zur Behandlung von Gegen standen in einem siedenden Behandlungsbad | |
| DE972558C (de) | Verfahren zum Verhindern von festen, unloeslichen Ansaetzen von Milch u. dgl. an den Waermeaustauschflaechen eines mit Dampf als Waermetraeger betriebenen Waermeaustauschers, insbesondere eines Plattenwaermeaustauschers, und Vorrichtung zur Durchfuehrung des Verfahrens |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) |