DE2921336A1 - Kugeliges granulat aus sinterbauxit, seine herstellung und verwendung - Google Patents

Kugeliges granulat aus sinterbauxit, seine herstellung und verwendung

Info

Publication number
DE2921336A1
DE2921336A1 DE19792921336 DE2921336A DE2921336A1 DE 2921336 A1 DE2921336 A1 DE 2921336A1 DE 19792921336 DE19792921336 DE 19792921336 DE 2921336 A DE2921336 A DE 2921336A DE 2921336 A1 DE2921336 A1 DE 2921336A1
Authority
DE
Germany
Prior art keywords
bauxite
granules
sintered
water
dry
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.)
Ceased
Application number
DE19792921336
Other languages
German (de)
English (en)
Inventor
Jeremy Bleecher
Vincent Wayne Nehring
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Saint Gobain Abrasives Inc
Original Assignee
Norton Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Norton Co filed Critical Norton Co
Publication of DE2921336A1 publication Critical patent/DE2921336A1/de
Ceased legal-status Critical Current

Links

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
    • B01J2/10—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic in stationary drums or troughs, provided with kneading or mixing appliances
    • 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
    • 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
    • C01P2004/60—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Materials Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Glanulating (AREA)
DE19792921336 1978-06-12 1979-05-25 Kugeliges granulat aus sinterbauxit, seine herstellung und verwendung Ceased DE2921336A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US91464778A 1978-06-12 1978-06-12

Publications (1)

Publication Number Publication Date
DE2921336A1 true DE2921336A1 (de) 1979-12-13

Family

ID=25434613

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792921336 Ceased DE2921336A1 (de) 1978-06-12 1979-05-25 Kugeliges granulat aus sinterbauxit, seine herstellung und verwendung

Country Status (5)

Country Link
JP (1) JPS5527892A (fr)
AU (1) AU521930B2 (fr)
DE (1) DE2921336A1 (fr)
FR (1) FR2434789A1 (fr)
NL (1) NL7904438A (fr)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0087852A1 (fr) * 1982-01-07 1983-09-07 Dresser Industries, Inc. Agent de soutènement pour la fracturation hydraulique
DE3216105A1 (de) 1980-09-08 1983-11-03 The Dow Chemical Co., 48640 Midland, Mich. Schlammkonzentrator und seine verwendung
DE3223024A1 (de) * 1982-06-19 1983-12-22 Battelle-Institut E.V., 6000 Frankfurt Verfahren zur herstellung eines stuetzmittels
EP0101855A1 (fr) * 1982-07-23 1984-03-07 Norton Company Agent de soutènement de basse densité pour puits de pétrole et de gaz
US4440866A (en) * 1980-07-07 1984-04-03 A/S Niro Atomizer Process for the production of sintered bauxite spheres
DE3249429A1 (de) * 1980-09-08 1984-04-05 The Dow Chemical Co., 48640 Midland, Mich. Anlage zum behandeln unterirdischer lagerstaetten mit unter druck stehendem schaum durch ein bohrloch
EP0116369A2 (fr) * 1983-02-07 1984-08-22 Norton Company Agent de soutènement des fractures de puits
US4632876A (en) * 1985-06-12 1986-12-30 Minnesota Mining And Manufacturing Company Ceramic spheroids having low density and high crush resistance
US4680230A (en) * 1984-01-18 1987-07-14 Minnesota Mining And Manufacturing Company Particulate ceramic useful as a proppant
US4837069A (en) * 1987-01-07 1989-06-06 Minnesota Mining And Manufacturing Company Transparent alumina microspheres
US4879181A (en) * 1982-02-09 1989-11-07 Carbo Ceramics Inc. Sintered spherical pellets containing clay as a major component useful for gas and oil well proppants
US4894285A (en) * 1982-02-09 1990-01-16 Fitzgibbob Jeremiah J Sintered spherical pellets containing clay as a major component useful for gas and oil well proppants
US4944905A (en) * 1984-01-18 1990-07-31 Minnesota Mining And Manufacturing Company Particulate ceramic useful as a proppant
US7036591B2 (en) 2002-10-10 2006-05-02 Carbo Ceramics Inc. Low density proppant
US7721804B2 (en) 2007-07-06 2010-05-25 Carbo Ceramics Inc. Proppants for gel clean-up
KR20190026685A (ko) * 2016-05-23 2019-03-13 사솔 (유에스에이) 코포레이션 고강도 성형된 알루미나들 및 이러한 고강도 성형된 알루미나들을 제조하는 방법

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU628700B2 (en) * 1989-12-22 1992-09-17 Comalco Aluminium Limited Ceramic microspheres

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2950247A (en) * 1957-05-16 1960-08-23 Atlantic Refining Co Increasing permeability of subsurface formations
US3079243A (en) * 1959-10-19 1963-02-26 Norton Co Abrasive grain
US3890072A (en) * 1973-09-04 1975-06-17 Norton Co Apparatus for forming solid spherical pellets
US4068718A (en) * 1975-09-26 1978-01-17 Exxon Production Research Company Hydraulic fracturing method using sintered bauxite propping agent

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2950247A (en) * 1957-05-16 1960-08-23 Atlantic Refining Co Increasing permeability of subsurface formations
US3079243A (en) * 1959-10-19 1963-02-26 Norton Co Abrasive grain
US3890072A (en) * 1973-09-04 1975-06-17 Norton Co Apparatus for forming solid spherical pellets
US4068718A (en) * 1975-09-26 1978-01-17 Exxon Production Research Company Hydraulic fracturing method using sintered bauxite propping agent

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Prospekt: Granulation Machines and Plant, Maschinenfabrik Gustav Eirich, Hardheim, Oktober 1971 *
Ullmanns Encyklopädie der technischen Chemie, 4.Aufl., Bd. 2, S. 290-91, 301-304 *

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4440866A (en) * 1980-07-07 1984-04-03 A/S Niro Atomizer Process for the production of sintered bauxite spheres
DE3216105A1 (de) 1980-09-08 1983-11-03 The Dow Chemical Co., 48640 Midland, Mich. Schlammkonzentrator und seine verwendung
DE3249429A1 (de) * 1980-09-08 1984-04-05 The Dow Chemical Co., 48640 Midland, Mich. Anlage zum behandeln unterirdischer lagerstaetten mit unter druck stehendem schaum durch ein bohrloch
EP0087852A1 (fr) * 1982-01-07 1983-09-07 Dresser Industries, Inc. Agent de soutènement pour la fracturation hydraulique
US4879181A (en) * 1982-02-09 1989-11-07 Carbo Ceramics Inc. Sintered spherical pellets containing clay as a major component useful for gas and oil well proppants
US4894285A (en) * 1982-02-09 1990-01-16 Fitzgibbob Jeremiah J Sintered spherical pellets containing clay as a major component useful for gas and oil well proppants
DE3223024A1 (de) * 1982-06-19 1983-12-22 Battelle-Institut E.V., 6000 Frankfurt Verfahren zur herstellung eines stuetzmittels
WO1984000047A1 (fr) * 1982-06-19 1984-01-05 Battelle Institut E V Procede de fabrication d'un materiau de revetement et de maintien de trous de forage
EP0101855A1 (fr) * 1982-07-23 1984-03-07 Norton Company Agent de soutènement de basse densité pour puits de pétrole et de gaz
EP0116369A2 (fr) * 1983-02-07 1984-08-22 Norton Company Agent de soutènement des fractures de puits
EP0116369A3 (fr) * 1983-02-07 1985-07-03 Norton Company Agent de soutènement des fractures de puits
US4680230A (en) * 1984-01-18 1987-07-14 Minnesota Mining And Manufacturing Company Particulate ceramic useful as a proppant
US4944905A (en) * 1984-01-18 1990-07-31 Minnesota Mining And Manufacturing Company Particulate ceramic useful as a proppant
US4632876A (en) * 1985-06-12 1986-12-30 Minnesota Mining And Manufacturing Company Ceramic spheroids having low density and high crush resistance
US4837069A (en) * 1987-01-07 1989-06-06 Minnesota Mining And Manufacturing Company Transparent alumina microspheres
US7036591B2 (en) 2002-10-10 2006-05-02 Carbo Ceramics Inc. Low density proppant
US7721804B2 (en) 2007-07-06 2010-05-25 Carbo Ceramics Inc. Proppants for gel clean-up
KR20190026685A (ko) * 2016-05-23 2019-03-13 사솔 (유에스에이) 코포레이션 고강도 성형된 알루미나들 및 이러한 고강도 성형된 알루미나들을 제조하는 방법
US20190210926A1 (en) * 2016-05-23 2019-07-11 Sasol (Usa) Corporation High Strength Shaped Aluminas and a Method of Producing Such High Strength Shaped Aluminas
US11091396B2 (en) * 2016-05-23 2021-08-17 Sasol (Usa) Corporation High strength shaped aluminas and a method of producing such high strength shaped aluminas
US20210403383A1 (en) * 2016-05-23 2021-12-30 Sasol (Usa) Corporation High Strength Shaped Aluminas and a Method of Producing Such High Strength Shaped Aluminas
KR102366730B1 (ko) * 2016-05-23 2022-02-22 사솔 (유에스에이) 코포레이션 고강도 성형된 알루미나들 및 이러한 고강도 성형된 알루미나들을 제조하는 방법
US11884594B2 (en) 2016-05-23 2024-01-30 Sasol (Usa) Corporation High strength shaped aluminas and a method of producing such high strength shaped aluminas

Also Published As

Publication number Publication date
AU521930B2 (en) 1982-05-06
JPS5527892A (en) 1980-02-28
FR2434789A1 (fr) 1980-03-28
NL7904438A (nl) 1979-12-14
FR2434789B1 (fr) 1984-05-25
JPS5732032B2 (fr) 1982-07-08
AU4738279A (en) 1979-12-20

Similar Documents

Publication Publication Date Title
DE2921336A1 (de) Kugeliges granulat aus sinterbauxit, seine herstellung und verwendung
DE3617340A1 (de) Zur verwendung als stuetzmittel geeignetes material und verfahren zu seiner herstellung
DE2147530B2 (de) Schleifmittel und dessen Herstellung
DE2801208A1 (de) Verfahren zur feinzerkleinerung von aus calciumcarbonat bestehenden bzw. dieses enthaltenden festen materialien
DE2322593A1 (de) Feuerfestes leichtmaterial
DE3808187A1 (de) Verfahren zur herstellung von als baumaterialien verwendbaren granulaten aus abfaellen
DE102006003295B4 (de) Verwendung eines Kerns für Stützgranulat
DE2819085A1 (de) Verfahren zur endlagerreifen, umweltfreundlichen verfestigung von hoch- und mittelradioaktiven und/oder actiniden enthaltenden, waessrigen abfallkonzentraten oder von in wasser aufgeschlaemmten, feinkoernigen festen abfaellen
DE102021132918A1 (de) Wasserfreies Verfahren zur Herstellung von aktivierten, defluorierten, gesinterten Konzentraten von lithiumhaltigen Alumosilikaten
DE2340908A1 (de) Staubfreies, koerniges erdalkalicarbonat und verfahren zu seiner herstellung
DE1696189B2 (de) Verfahren zum herstellen von schlaemmkreide und damit hergestellte papierstreichmasse
DE2730848A1 (de) Glasgebundenes schleifmittel
DE3810866A1 (de) Filtermedium, das zum entfernen mitgerissener feststoffe aus fluessigkeiten bei hohen temperaturen geeignet ist
DE3215727A1 (de) Verfahren zum behandeln von rotschlamm
DE3604848C2 (fr)
DE3105593A1 (de) Verfahren zur herstellung von plastischen massen zur weiterverarbeitung zu feuerbestaendigen oder feuerfesten materialien, nach dem verfahren hergestellte massen und ihre verwendung
DE60218348T2 (de) Bor-enthaltende zusammensetzung zur verwendung bei der herstellung von tonwaren
DE2826513A1 (de) Zementstaubbriketts und verfahren zu ihrer herstellung
DE1950682C3 (fr)
DE3223024A1 (de) Verfahren zur herstellung eines stuetzmittels
EP0367914A1 (fr) Procédé pour la fabrication d'agglomérats resistant au lessivage
DE2333422A1 (de) Hartstoff und verfahren zu seiner herstellung
DE2826756A1 (de) Verfahren zur pelletierung von wasserloeslichen festen duengern mit zementkali und zementkali enthaltende duenger
DE1646555C3 (de) Verfahren zur Herstellung eines KohlenstofTgranulats
DE4407822C2 (de) Verfahren zur Herstellung von schüttfähigem und lagerbeständigem Granulat aus Naturasphalt

Legal Events

Date Code Title Description
OAP Request for examination filed
OD Request for examination
8131 Rejection