FR1247009A - Procédé de déparaffinage d'huiles - Google Patents
Procédé de déparaffinage d'huilesInfo
- Publication number
- FR1247009A FR1247009A FR813851A FR813851A FR1247009A FR 1247009 A FR1247009 A FR 1247009A FR 813851 A FR813851 A FR 813851A FR 813851 A FR813851 A FR 813851A FR 1247009 A FR1247009 A FR 1247009A
- Authority
- FR
- France
- Prior art keywords
- dewaxing process
- oil dewaxing
- oil
- dewaxing
- 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
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
- C10G73/025—Recovery of petroleum waxes from hydrocarbon oils; Dewaxing of hydrocarbon oils by filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D37/00—Processes of filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D37/00—Processes of filtration
- B01D37/04—Controlling the filtration
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)
- Filtration Of Liquid (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US808342A US3043431A (en) | 1959-04-23 | 1959-04-23 | Slurry filtration |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1247009A true FR1247009A (fr) | 1960-11-25 |
Family
ID=25198515
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR813851A Expired FR1247009A (fr) | 1959-04-23 | 1959-12-22 | Procédé de déparaffinage d'huiles |
Country Status (2)
Country | Link |
---|---|
US (1) | US3043431A (fr) |
FR (1) | FR1247009A (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE306922B (fr) * | 1965-05-05 | 1968-12-16 | L Hellman | |
US3389797A (en) * | 1965-12-20 | 1968-06-25 | Bendix Corp | Filtering system having dual cleaning means |
US3363764A (en) * | 1966-06-10 | 1968-01-16 | Brackston T. Whitaker | Automatic flushing sediment separator |
US3502213A (en) * | 1967-04-15 | 1970-03-24 | Sadatomo Kuribayashi | Strainer |
US3598238A (en) * | 1969-07-30 | 1971-08-10 | Henry R Collins Jr | Apparatus for cleaning analyzer and other filters |
US3862036A (en) * | 1970-11-09 | 1975-01-21 | Wix Corp | Apparatus and method for rapid cyclic filtration of contaminants from liquids |
HU171129B (hu) * | 1974-09-20 | 1977-11-28 | Laszlo Kocsanyi | Sgustitel' pul'py |
US4670150A (en) * | 1983-05-27 | 1987-06-02 | Neptune Microfloc, Incorporated | Cross-flow microfiltration lime softener |
US5223155A (en) * | 1990-06-04 | 1993-06-29 | Ecc International Inc. | Method for filtering mineral slurries |
US5213696A (en) * | 1991-12-23 | 1993-05-25 | Star Enterprise | Automatic dewaxing filter washing system and method |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1262146A (en) * | 1917-10-23 | 1918-04-09 | Karl Ward | Method and means for separating particles from a fluid by combined centrifugal and filtering action. |
US2779477A (en) * | 1953-05-19 | 1957-01-29 | Norsk Hydro Elektrisk | Filter plant |
-
1959
- 1959-04-23 US US808342A patent/US3043431A/en not_active Expired - Lifetime
- 1959-12-22 FR FR813851A patent/FR1247009A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3043431A (en) | 1962-07-10 |
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