SE396615B - Sett att separera vax fran vaxhaltig olja genom blandning av den vaxhaltiga oljan med ett avvaxande losningsmedel och ett flytande koldmedel, varvid trycket pa blandningen senkes i tva steg - Google Patents
Sett att separera vax fran vaxhaltig olja genom blandning av den vaxhaltiga oljan med ett avvaxande losningsmedel och ett flytande koldmedel, varvid trycket pa blandningen senkes i tva stegInfo
- Publication number
- SE396615B SE396615B SE7311822A SE7311822A SE396615B SE 396615 B SE396615 B SE 396615B SE 7311822 A SE7311822 A SE 7311822A SE 7311822 A SE7311822 A SE 7311822A SE 396615 B SE396615 B SE 396615B
- Authority
- SE
- Sweden
- Prior art keywords
- wax
- oil
- dipholating
- downloading
- solvent
- Prior art date
Links
- 239000002826 coolant Substances 0.000 title 1
- 239000007788 liquid Substances 0.000 title 1
- 239000000203 mixture Substances 0.000 title 1
- 239000002904 solvent Substances 0.000 title 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
- C10G73/06—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)
- Fats And Perfumes (AREA)
- Lubricants (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00285784A US3846277A (en) | 1972-09-01 | 1972-09-01 | Dewaxing of oils |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE396615B true SE396615B (sv) | 1977-09-26 |
Family
ID=23095676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7311822A SE396615B (sv) | 1972-09-01 | 1973-08-30 | Sett att separera vax fran vaxhaltig olja genom blandning av den vaxhaltiga oljan med ett avvaxande losningsmedel och ett flytande koldmedel, varvid trycket pa blandningen senkes i tva steg |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US3846277A (OSRAM) |
| JP (1) | JPS4964607A (OSRAM) |
| AU (1) | AU471951B2 (OSRAM) |
| BE (1) | BE804126A (OSRAM) |
| BR (1) | BR7306621D0 (OSRAM) |
| CA (1) | CA1015299A (OSRAM) |
| DE (1) | DE2343515A1 (OSRAM) |
| ES (1) | ES418146A1 (OSRAM) |
| FR (1) | FR2197964B1 (OSRAM) |
| GB (1) | GB1392159A (OSRAM) |
| IT (1) | IT995240B (OSRAM) |
| NL (1) | NL7311737A (OSRAM) |
| SE (1) | SE396615B (OSRAM) |
| TR (1) | TR17474A (OSRAM) |
| ZA (1) | ZA735349B (OSRAM) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4541917A (en) * | 1983-12-19 | 1985-09-17 | Exxon Research And Engineering Co. | Modified deoiling-dewaxing process |
| US5503663A (en) * | 1994-11-30 | 1996-04-02 | The Dow Chemical Company | Sable coating solutions for coating valve metal anodes |
| CN109554222A (zh) * | 2018-11-14 | 2019-04-02 | 陈同翔 | 一种食用油降温脱蜡系统 |
-
1972
- 1972-09-01 US US00285784A patent/US3846277A/en not_active Expired - Lifetime
-
1973
- 1973-06-29 CA CA175,288A patent/CA1015299A/en not_active Expired
- 1973-08-03 GB GB3707773A patent/GB1392159A/en not_active Expired
- 1973-08-06 ZA ZA735349A patent/ZA735349B/xx unknown
- 1973-08-08 AU AU59030/73A patent/AU471951B2/en not_active Expired
- 1973-08-23 ES ES418146A patent/ES418146A1/es not_active Expired
- 1973-08-25 NL NL7311737A patent/NL7311737A/xx not_active Application Discontinuation
- 1973-08-28 BE BE135032A patent/BE804126A/xx unknown
- 1973-08-28 BR BR6621/73A patent/BR7306621D0/pt unknown
- 1973-08-28 FR FR7331056A patent/FR2197964B1/fr not_active Expired
- 1973-08-29 TR TR17474A patent/TR17474A/xx unknown
- 1973-08-29 DE DE19732343515 patent/DE2343515A1/de active Pending
- 1973-08-30 JP JP48096767A patent/JPS4964607A/ja active Pending
- 1973-08-30 SE SE7311822A patent/SE396615B/xx unknown
- 1973-08-30 IT IT28386/73A patent/IT995240B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| DE2343515A1 (de) | 1974-03-07 |
| TR17474A (tr) | 1975-07-23 |
| FR2197964A1 (OSRAM) | 1974-03-29 |
| GB1392159A (en) | 1975-04-30 |
| IT995240B (it) | 1975-11-10 |
| US3846277A (en) | 1974-11-05 |
| AU471951B2 (en) | 1976-05-06 |
| ZA735349B (en) | 1974-12-24 |
| BE804126A (fr) | 1974-02-28 |
| FR2197964B1 (OSRAM) | 1980-01-11 |
| JPS4964607A (OSRAM) | 1974-06-22 |
| NL7311737A (OSRAM) | 1974-03-05 |
| AU5903073A (en) | 1975-02-13 |
| BR7306621D0 (pt) | 1974-07-18 |
| CA1015299A (en) | 1977-08-09 |
| ES418146A1 (es) | 1976-03-16 |
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