DE2953573C2 - Verfahren zum Abtrennen fester Partikel aus einer Bohrspülung - Google Patents
Verfahren zum Abtrennen fester Partikel aus einer BohrspülungInfo
- Publication number
- DE2953573C2 DE2953573C2 DE2953573T DE2953573T DE2953573C2 DE 2953573 C2 DE2953573 C2 DE 2953573C2 DE 2953573 T DE2953573 T DE 2953573T DE 2953573 T DE2953573 T DE 2953573T DE 2953573 C2 DE2953573 C2 DE 2953573C2
- Authority
- DE
- Germany
- Prior art keywords
- adhesive layer
- particles
- solid particles
- drum
- jacket surface
- 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
- 239000002245 particle Substances 0.000 title claims description 80
- 238000005553 drilling Methods 0.000 title claims description 38
- 239000012530 fluid Substances 0.000 title claims description 35
- 239000007787 solid Substances 0.000 title claims description 35
- 238000000034 method Methods 0.000 title claims description 17
- 239000012790 adhesive layer Substances 0.000 claims description 68
- 238000000926 separation method Methods 0.000 claims description 16
- 239000010410 layer Substances 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 8
- 239000011362 coarse particle Substances 0.000 claims description 4
- 230000005684 electric field Effects 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 description 12
- 239000004927 clay Substances 0.000 description 8
- 239000007788 liquid Substances 0.000 description 6
- 239000011435 rock Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000002344 surface layer Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 239000007790 solid phase Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 229910021532 Calcite Inorganic materials 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 1
- 229910052601 baryte Inorganic materials 0.000 description 1
- 239000010428 baryte Substances 0.000 description 1
- 239000003922 charged colloid Substances 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001652 electrophoretic deposition Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/073—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
- B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/06—Filters making use of electricity or magnetism
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D43/00—Separating particles from liquids, or liquids from solids, otherwise than by sedimentation or filtration
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C5/00—Separating dispersed particles from liquids by electrostatic effect
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C5/00—Separating dispersed particles from liquids by electrostatic effect
- B03C5/02—Separators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C5/00—Separating dispersed particles from liquids by electrostatic effect
- B03C5/02—Separators
- B03C5/022—Non-uniform field separators
- B03C5/026—Non-uniform field separators using open-gradient differential dielectric separation, i.e. using electrodes of special shapes for non-uniform field creation, e.g. Fluid Integrated Circuit [FIC]
-
- 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)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Molecular Biology (AREA)
- Electrochemistry (AREA)
- Health & Medical Sciences (AREA)
- Water Supply & Treatment (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Earth Drilling (AREA)
- Centrifugal Separators (AREA)
- Combined Means For Separation Of Solids (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792736503A SU904368A1 (ru) | 1979-03-27 | 1979-03-27 | Способ очистки бурового раствора |
| SU2736504 | 1979-03-27 | ||
| PCT/SU1979/000128 WO1980002041A1 (en) | 1979-03-27 | 1979-11-27 | Method of separation of solid phase in the drilling mud |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2953573T1 DE2953573T1 (de) | 1981-02-26 |
| DE2953573C2 true DE2953573C2 (de) | 1984-10-11 |
Family
ID=26665757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2953573T Expired DE2953573C2 (de) | 1979-03-27 | 1979-11-27 | Verfahren zum Abtrennen fester Partikel aus einer Bohrspülung |
Country Status (5)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5219076A (en) * | 1982-04-28 | 1993-06-15 | Wisconsin Alumni Research Foundation | Spray fractionation of particles in liquid suspension |
| US4627901A (en) * | 1985-04-11 | 1986-12-09 | Exxon Research And Engineering Company | Separating wax from hydrocarbon mixture boiling in the lubricating oil range |
| DE3575523D1 (de) * | 1984-04-17 | 1990-03-01 | Exxon Research Engineering Co | Trennung einer dispergierten phase von einer kontinuierlichen phase. |
| US4622118A (en) * | 1985-04-11 | 1986-11-11 | Exxon Research And Engineering Company | Method and apparatus for separating wax/water from hydrocarbon oil mixture boiling in the lubricating oil range |
| JP3076839B2 (ja) * | 1999-01-20 | 2000-08-14 | 工業技術院長 | 分散液中の微粒子の分離方法、微粒子の分級方法及び微粒子の吸着力測定方法、並びにそれらの方法の実施のための装置 |
| CN112023799A (zh) * | 2020-08-19 | 2020-12-04 | 廊坊市金来源环保科技有限公司 | 一种小型移动式泥浆净化集成一体机 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2189698A (en) * | 1937-01-21 | 1940-02-06 | Metallgesellschaft Ag | Method of mechanically separating mineral mixtures |
| US2219312A (en) * | 1938-10-24 | 1940-10-29 | Nat Lead Co | Method for controlling the properties of drilling fluids |
| US2291447A (en) * | 1937-09-22 | 1942-07-28 | American Lurgi Corp | Apparatus for mechanically separating mineral mixtures |
| US3642605A (en) * | 1967-01-24 | 1972-02-15 | Ceramique Du Batiment Soc Gen | Apparatus for the extraction and dehydration of a solid phase from a liquid dispersion |
| US3705099A (en) * | 1969-06-16 | 1972-12-05 | Environmental Purification Sys | Separating means and method |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB495794A (en) * | 1937-05-20 | 1938-11-21 | Johan Sigismund Fasting | Improvements in and relating to the separation of raw slurry into fractions |
| SU69627A1 (ru) * | 1946-08-12 | 1946-11-30 | Г.Н. Зайченко | Способ разделени смесей электропроводных и неэлектропроводных материалов, например, смесей металлов или их окислов с породой |
-
1979
- 1979-11-27 JP JP50016679A patent/JPS56500383A/ja active Pending
- 1979-11-27 DE DE2953573T patent/DE2953573C2/de not_active Expired
- 1979-11-27 WO PCT/SU1979/000128 patent/WO1980002041A1/ru unknown
- 1979-11-27 US US06/212,087 patent/US4334987A/en not_active Expired - Lifetime
-
1980
- 1980-04-28 IN IN491/CAL/80A patent/IN152176B/en unknown
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2189698A (en) * | 1937-01-21 | 1940-02-06 | Metallgesellschaft Ag | Method of mechanically separating mineral mixtures |
| US2291447A (en) * | 1937-09-22 | 1942-07-28 | American Lurgi Corp | Apparatus for mechanically separating mineral mixtures |
| US2219312A (en) * | 1938-10-24 | 1940-10-29 | Nat Lead Co | Method for controlling the properties of drilling fluids |
| US3642605A (en) * | 1967-01-24 | 1972-02-15 | Ceramique Du Batiment Soc Gen | Apparatus for the extraction and dehydration of a solid phase from a liquid dispersion |
| US3705099A (en) * | 1969-06-16 | 1972-12-05 | Environmental Purification Sys | Separating means and method |
Also Published As
| Publication number | Publication date |
|---|---|
| US4334987A (en) | 1982-06-15 |
| IN152176B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1983-11-05 |
| JPS56500383A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1981-03-26 |
| DE2953573T1 (de) | 1981-02-26 |
| WO1980002041A1 (en) | 1980-10-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |