FR2452577B1 - - Google Patents
Info
- Publication number
- FR2452577B1 FR2452577B1 FR8006740A FR8006740A FR2452577B1 FR 2452577 B1 FR2452577 B1 FR 2452577B1 FR 8006740 A FR8006740 A FR 8006740A FR 8006740 A FR8006740 A FR 8006740A FR 2452577 B1 FR2452577 B1 FR 2452577B1
- Authority
- FR
- France
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
- B01D61/56—Electro-osmotic dewatering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D57/00—Separation, other than separation of solids, not fully covered by a single other group or subclass, e.g. B03C
- B01D57/02—Separation, other than separation of solids, not fully covered by a single other group or subclass, e.g. B03C by electrophoresis
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/06—Arrangements for treating drilling fluids outside the borehole
- E21B21/063—Arrangements for treating drilling fluids outside the borehole by separating components
- E21B21/065—Separating solids from drilling fluids
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Geology (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mining & Mineral Resources (AREA)
- Molecular Biology (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Urology & Nephrology (AREA)
- Fluid Mechanics (AREA)
- Centrifugal Separators (AREA)
- Electrostatic Separation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Earth Drilling (AREA)
- Processing Of Solid Wastes (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Treatment Of Sludge (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792735613A SU904366A1 (ru) | 1979-03-26 | 1979-03-26 | Устройство дл очистки бурового раствора от твердой фазы |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2452577A1 FR2452577A1 (fr) | 1980-10-24 |
| FR2452577B1 true FR2452577B1 (OSRAM) | 1982-11-12 |
Family
ID=20814763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8006740A Granted FR2452577A1 (fr) | 1979-03-26 | 1980-03-26 | Dispositif pour la separation electrocinetique des boues de forage |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS56500796A (OSRAM) |
| AT (1) | ATA902880A (OSRAM) |
| AU (1) | AU5725680A (OSRAM) |
| CA (1) | CA1149776A (OSRAM) |
| CS (1) | CS217159B1 (OSRAM) |
| DD (1) | DD148577A3 (OSRAM) |
| DE (1) | DE3038741C1 (OSRAM) |
| FR (1) | FR2452577A1 (OSRAM) |
| IN (1) | IN151527B (OSRAM) |
| IT (1) | IT8020987A0 (OSRAM) |
| NL (1) | NL8001805A (OSRAM) |
| SU (1) | SU904366A1 (OSRAM) |
| WO (1) | WO1980002045A1 (OSRAM) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO300533B1 (no) * | 1994-10-26 | 1997-06-16 | Reime As | Anordning for justering av mottrykk i en skrupresse |
| CA2776215A1 (en) | 2012-05-08 | 2013-11-08 | Sean Frisky | Electro-separation of oil-based drilling fluids |
| WO2017165963A1 (en) | 2016-03-29 | 2017-10-05 | 3P Technology Corp. | Apparatus and methods for separating hydrocarbons from particulates using a shockwave generator |
| CN113374427A (zh) * | 2021-07-12 | 2021-09-10 | 沧州市华油飞达固控设备有限公司 | 一种立式旋转泥浆处理器 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2219312A (en) * | 1938-10-24 | 1940-10-29 | Nat Lead Co | Method for controlling the properties of drilling fluids |
| SU389811A1 (ru) * | 1971-04-01 | 1973-07-11 | Осадитель взвешенных в жидкости немагнитных |
-
1979
- 1979-03-26 SU SU792735613A patent/SU904366A1/ru active
-
1980
- 1980-02-27 AT AT0902880A patent/ATA902880A/de not_active Application Discontinuation
- 1980-02-27 WO PCT/SU1980/000031 patent/WO1980002045A1/ru not_active Ceased
- 1980-02-27 JP JP50087780A patent/JPS56500796A/ja active Pending
- 1980-02-27 DE DE3038741A patent/DE3038741C1/de not_active Expired
- 1980-03-12 CS CS801701A patent/CS217159B1/cs unknown
- 1980-03-19 DD DD80219882A patent/DD148577A3/de not_active IP Right Cessation
- 1980-03-26 CA CA000348485A patent/CA1149776A/en not_active Expired
- 1980-03-26 FR FR8006740A patent/FR2452577A1/fr active Granted
- 1980-03-27 IT IT8020987A patent/IT8020987A0/it unknown
- 1980-03-27 NL NL8001805A patent/NL8001805A/nl not_active Application Discontinuation
- 1980-03-31 IN IN372/CAL/80A patent/IN151527B/en unknown
- 1980-04-09 AU AU57256/80A patent/AU5725680A/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| CA1149776A (en) | 1983-07-12 |
| DE3038741C1 (de) | 1984-08-30 |
| WO1980002045A1 (fr) | 1980-10-02 |
| AU5725680A (en) | 1980-10-02 |
| DD148577A3 (de) | 1981-06-03 |
| CS217159B1 (en) | 1982-12-31 |
| NL8001805A (nl) | 1980-09-30 |
| IT8020987A0 (it) | 1980-03-27 |
| JPS56500796A (OSRAM) | 1981-06-18 |
| IN151527B (OSRAM) | 1983-05-14 |
| ATA902880A (de) | 1984-09-15 |
| SU904366A1 (ru) | 1983-08-15 |
| FR2452577A1 (fr) | 1980-10-24 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |