BR8300044A - Processo para producao de esferas sinterizadas,esferas assim obtidas,processo para producao de esferas contendo ligante para uso no primeiro processo,e esferas produzidas pelo segundo processo - Google Patents
Processo para producao de esferas sinterizadas,esferas assim obtidas,processo para producao de esferas contendo ligante para uso no primeiro processo,e esferas produzidas pelo segundo processoInfo
- Publication number
- BR8300044A BR8300044A BR8300044A BR8300044A BR8300044A BR 8300044 A BR8300044 A BR 8300044A BR 8300044 A BR8300044 A BR 8300044A BR 8300044 A BR8300044 A BR 8300044A BR 8300044 A BR8300044 A BR 8300044A
- Authority
- BR
- Brazil
- Prior art keywords
- spheres
- production
- sinterized
- containing binder
- produced
- Prior art date
Links
- 238000000034 method Methods 0.000 title 4
- 230000008569 process Effects 0.000 title 4
- 238000004519 manufacturing process Methods 0.000 title 2
Classifications
-
- 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/25—Methods for stimulating production
- E21B43/26—Methods for stimulating production by forming crevices or fractures
- E21B43/267—Methods for stimulating production by forming crevices or fractures reinforcing fractures by propping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/16—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by suspending the powder material in a gas, e.g. in fluidised beds or as a falling curtain
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
- C01F7/30—Preparation of aluminium oxide or hydroxide by thermal decomposition or by hydrolysis or oxidation of aluminium compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/80—Compositions for reinforcing fractures, e.g. compositions of proppants used to keep the fractures open
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/30—Particle morphology extending in three dimensions
- C01P2004/32—Spheres
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/50—Agglomerated particles
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/51—Particles with a specific particle size distribution
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/10—Solid density
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/21—Attrition-index or crushing strength of granulates
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/32—Thermal properties
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/80—Compositional purity
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Geology (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Thermal Sciences (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Confectionery (AREA)
- Compositions Of Oxide Ceramics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK003682A DK155781C (da) | 1982-01-07 | 1982-01-07 | Fremgangsmaade til fremstilling af sintrede smaakugler af bauxit eller bauxitholdig bjergart, samt middel til udoevelse af fremgangsmaaden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8300044A true BR8300044A (pt) | 1983-09-13 |
Family
ID=8089015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8300044A BR8300044A (pt) | 1982-01-07 | 1983-01-06 | Processo para producao de esferas sinterizadas,esferas assim obtidas,processo para producao de esferas contendo ligante para uso no primeiro processo,e esferas produzidas pelo segundo processo |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0083974B1 (pt) |
| AU (1) | AU562202B2 (pt) |
| BR (1) | BR8300044A (pt) |
| CA (1) | CA1194685A (pt) |
| DE (1) | DE3361080D1 (pt) |
| DK (1) | DK155781C (pt) |
| NO (1) | NO830019L (pt) |
| PH (1) | PH17704A (pt) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4427068A (en) * | 1982-02-09 | 1984-01-24 | Kennecott Corporation | Sintered spherical pellets containing clay as a major component useful for gas and oil well proppants |
| DE4440449C2 (de) | 1994-11-14 | 1997-06-12 | Elero Antrieb Sonnenschutz | Verfahren und Vorrichtung zur Stillstandssteuerung von elektromotorisch betriebenen Rolläden oder dergleichen |
| DE19602525A1 (de) * | 1996-01-25 | 1997-08-07 | Starck H C Gmbh Co Kg | Sphärische Keramikformkörper, Verfahren zu ihrer Herstellung sowie deren Verwendung |
| US7040418B2 (en) * | 2001-11-02 | 2006-05-09 | M-I L.L.C. | Proppant recovery system |
| US7036591B2 (en) | 2002-10-10 | 2006-05-02 | Carbo Ceramics Inc. | Low density proppant |
| BR0301036B1 (pt) | 2003-04-29 | 2013-09-10 | propante para fraturamento hidráulico de poços de petróleo ou de gás, bem como método para reduzir ou eliminar o fenômeno de reversão de fluxo em poços de petróleo ou de gás | |
| EA010944B1 (ru) * | 2004-07-09 | 2008-12-30 | Карбо Керамикс, Инк. | Способ производства твердых спеченных керамических частиц и полученные этим способом частицы |
| WO2006032008A2 (en) | 2004-09-14 | 2006-03-23 | Carbo Ceramics Inc. | Sintered spherical pellets |
| CA2599025C (en) | 2005-03-01 | 2013-09-24 | Carbo Ceramics Inc. | Methods for producing sintered particles from a slurry of an alumina-containing raw material |
| DE102005045180B4 (de) | 2005-09-21 | 2007-11-15 | Center For Abrasives And Refractories Research & Development C.A.R.R.D. Gmbh | Kugelförmige Korundkörner auf Basis von geschmolzenem Aluminiumoxid sowie ein Verfahren zu ihrer Herstellung |
| US7828998B2 (en) | 2006-07-11 | 2010-11-09 | Carbo Ceramics, Inc. | Material having a controlled microstructure, core-shell macrostructure, and method for its fabrication |
| CA2661799A1 (en) | 2006-08-30 | 2008-03-06 | Carbo Ceramics Inc. | Low bulk density proppant and methods for producing the same |
| US8562900B2 (en) | 2006-09-01 | 2013-10-22 | Imerys | Method of manufacturing and using rod-shaped proppants and anti-flowback additives |
| EA201000114A1 (ru) | 2007-07-06 | 2010-06-30 | Карбо Керамикс Инк. | Проппант и способ гидравлического разрыва пласта (варианты) |
| CN113230972A (zh) * | 2021-06-09 | 2021-08-10 | 王康 | 一种用于制造辊道炉用陶瓷管的喷雾造粒设备 |
| CN113996239A (zh) * | 2021-10-26 | 2022-02-01 | 山东邹平农药有限公司 | 一种水分散粒剂生产线 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL136037C (pt) * | 1965-08-27 | |||
| GB2079261B (en) * | 1980-07-07 | 1983-06-08 | Niro Atomizer As | Process for the production of sintered bauxite spheres |
-
1982
- 1982-01-07 DK DK003682A patent/DK155781C/da active
-
1983
- 1983-01-04 AU AU10013/83A patent/AU562202B2/en not_active Ceased
- 1983-01-05 NO NO830019A patent/NO830019L/no unknown
- 1983-01-06 EP EP83300071A patent/EP0083974B1/en not_active Expired
- 1983-01-06 DE DE8383300071T patent/DE3361080D1/de not_active Expired
- 1983-01-06 PH PH28353A patent/PH17704A/en unknown
- 1983-01-06 BR BR8300044A patent/BR8300044A/pt unknown
- 1983-01-06 CA CA000419042A patent/CA1194685A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NO830019L (no) | 1983-07-08 |
| EP0083974B1 (en) | 1985-10-30 |
| AU562202B2 (en) | 1987-06-04 |
| CA1194685A (en) | 1985-10-08 |
| PH17704A (en) | 1984-11-14 |
| DK155781B (da) | 1989-05-16 |
| DK3682A (da) | 1983-07-08 |
| EP0083974A1 (en) | 1983-07-20 |
| DK155781C (da) | 1989-10-09 |
| AU1001383A (en) | 1983-07-14 |
| DE3361080D1 (en) | 1985-12-05 |
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