GB2079261B - Process for the production of sintered bauxite spheres - Google Patents

Process for the production of sintered bauxite spheres

Info

Publication number
GB2079261B
GB2079261B GB8022175A GB8022175A GB2079261B GB 2079261 B GB2079261 B GB 2079261B GB 8022175 A GB8022175 A GB 8022175A GB 8022175 A GB8022175 A GB 8022175A GB 2079261 B GB2079261 B GB 2079261B
Authority
GB
United Kingdom
Prior art keywords
production
sintered bauxite
spheres
bauxite spheres
sintered
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
Application number
GB8022175A
Other versions
GB2079261A (en
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.)
GEA Process Engineering AS
Original Assignee
Niro Atomizer AS
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 Niro Atomizer AS filed Critical Niro Atomizer AS
Priority to GB8022175A priority Critical patent/GB2079261B/en
Priority to CH4308/81A priority patent/CH647689A5/en
Priority to CA000381189A priority patent/CA1172837A/en
Priority to DE3126568A priority patent/DE3126568A1/en
Priority to FR8113310A priority patent/FR2486930B1/en
Publication of GB2079261A publication Critical patent/GB2079261A/en
Priority to US06/437,321 priority patent/US4440866A/en
Application granted granted Critical
Publication of GB2079261B publication Critical patent/GB2079261B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C01F7/021—After-treatment of oxides or hydroxides
    • C01F7/025—Granulation or agglomeration
    • 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
    • C09K8/62—Compositions for forming crevices or fractures
    • 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
    • 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
    • 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
    • C01P2004/51—Particles with a specific particle size distribution
    • C01P2004/52—Particles with a specific particle size distribution highly monodisperse size distribution
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)
  • Disintegrating Or Milling (AREA)
  • Glanulating (AREA)
GB8022175A 1980-07-07 1980-07-07 Process for the production of sintered bauxite spheres Expired GB2079261B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB8022175A GB2079261B (en) 1980-07-07 1980-07-07 Process for the production of sintered bauxite spheres
CH4308/81A CH647689A5 (en) 1980-07-07 1981-06-30 METHOD FOR PRODUCING SPHERICAL SINTER GRAIN FROM BAUXITE.
CA000381189A CA1172837A (en) 1980-07-07 1981-07-06 Process for the production of sintered bauxite spheres
DE3126568A DE3126568A1 (en) 1980-07-07 1981-07-06 METHOD FOR PRODUCING BALLOUS SINTER GRAIN FROM BAUXITE
FR8113310A FR2486930B1 (en) 1980-07-07 1981-07-07 PROCESS FOR THE MANUFACTURE OF SINTERED BAUXITE BALLS AND PRODUCTS OBTAINED THEREBY
US06/437,321 US4440866A (en) 1980-07-07 1982-10-28 Process for the production of sintered bauxite spheres

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8022175A GB2079261B (en) 1980-07-07 1980-07-07 Process for the production of sintered bauxite spheres

Publications (2)

Publication Number Publication Date
GB2079261A GB2079261A (en) 1982-01-20
GB2079261B true GB2079261B (en) 1983-06-08

Family

ID=10514584

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8022175A Expired GB2079261B (en) 1980-07-07 1980-07-07 Process for the production of sintered bauxite spheres

Country Status (5)

Country Link
CA (1) CA1172837A (en)
CH (1) CH647689A5 (en)
DE (1) DE3126568A1 (en)
FR (1) FR2486930B1 (en)
GB (1) GB2079261B (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7654323B2 (en) 2005-09-21 2010-02-02 Imerys Electrofused proppant, method of manufacture, and method of use
US7678723B2 (en) 2004-09-14 2010-03-16 Carbo Ceramics, Inc. Sintered spherical pellets
US7721804B2 (en) 2007-07-06 2010-05-25 Carbo Ceramics Inc. Proppants for gel clean-up
US7828998B2 (en) 2006-07-11 2010-11-09 Carbo Ceramics, Inc. Material having a controlled microstructure, core-shell macrostructure, and method for its fabrication
US8063000B2 (en) 2006-08-30 2011-11-22 Carbo Ceramics Inc. Low bulk density proppant and methods for producing the same
US8216675B2 (en) 2005-03-01 2012-07-10 Carbo Ceramics Inc. Methods for producing sintered particles from a slurry of an alumina-containing raw material
US8562900B2 (en) 2006-09-01 2013-10-22 Imerys Method of manufacturing and using rod-shaped proppants and anti-flowback additives

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK155781C (en) * 1982-01-07 1989-10-09 Niro Atomizer As PROCEDURE FOR MANUFACTURING SINTERED TASTING BULBS OF BAUXITE OR BAUXIT SUBSTANCED BERGART, AND MEANS OF EXERCISING THE PROCEDURE
DE3223024A1 (en) * 1982-06-19 1983-12-22 Battelle-Institut E.V., 6000 Frankfurt METHOD FOR PRODUCING A SUPPORT
NL8304305A (en) * 1983-01-03 1984-08-01 Chevron Res MATERIAL COMPOSITION OF SINTERED BAUXITE FOR A GRINDER PACK OR PRE-PREPARED PACKAGE AT A STEAM INJECTION WORK.
EP0277730B1 (en) * 1987-01-29 1992-05-06 Sumitomo Chemical Company, Limited Process for the preparation of alumina
US7036591B2 (en) 2002-10-10 2006-05-02 Carbo Ceramics Inc. Low density proppant
WO2006010036A2 (en) 2004-07-09 2006-01-26 Carbo Ceramics, Inc. Method for producing solid ceramic particles

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL136037C (en) * 1965-08-27
JPS5116442A (en) * 1974-07-31 1976-02-09 Akiko Hirata Chikudenchino denkaiekijohatsuboshihoho
CA1045027A (en) * 1975-09-26 1978-12-26 Walter A. Hedden Hydraulic fracturing method using sintered bauxite propping agent
CA1117987A (en) * 1978-12-13 1982-02-09 Robert J. Seider Sintered high density spherical ceramic pellets for gas and oil well proppants and their process of manufacture

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7678723B2 (en) 2004-09-14 2010-03-16 Carbo Ceramics, Inc. Sintered spherical pellets
US8216675B2 (en) 2005-03-01 2012-07-10 Carbo Ceramics Inc. Methods for producing sintered particles from a slurry of an alumina-containing raw material
US7654323B2 (en) 2005-09-21 2010-02-02 Imerys Electrofused proppant, method of manufacture, and method of use
US7828998B2 (en) 2006-07-11 2010-11-09 Carbo Ceramics, Inc. Material having a controlled microstructure, core-shell macrostructure, and method for its fabrication
US8063000B2 (en) 2006-08-30 2011-11-22 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
US7721804B2 (en) 2007-07-06 2010-05-25 Carbo Ceramics Inc. Proppants for gel clean-up

Also Published As

Publication number Publication date
CA1172837A (en) 1984-08-21
DE3126568A1 (en) 1982-06-16
FR2486930A1 (en) 1982-01-22
FR2486930B1 (en) 1986-01-24
CH647689A5 (en) 1985-02-15
GB2079261A (en) 1982-01-20

Similar Documents

Publication Publication Date Title
HUT34944A (en) Process for the production of new hydroxy-alkane- and alkene-tetrahydrofuran- and tetrahydropyran-derivatives
HK68284A (en) Process for the production of microcapsules
DE3166491D1 (en) Process for the production of di- and polyallyl ethers
DE3269635D1 (en) Process for the production of alumine
GB2102024B (en) Process for the production of monascus-pigment
DE3361080D1 (en) A process for the production of sintered spheres
GB2079261B (en) Process for the production of sintered bauxite spheres
GB2084612B (en) Method for the production of shaped objects
ZA827091B (en) Process for the production of hydrocarbons
PT77426B (en) Process for the production of 7-substituted-3-vinyl-3-cephem compounds
HUT34962A (en) Process for the production of pyrimidine-derivatives
DE3364362D1 (en) Process for the production of polycarbonate
HUT37393A (en) Process for the production of azulene-derivatives
ZA825858B (en) Process for the production of 2- -d-ribofuranosylthiazole-4-carboxamide
GB2102022B (en) Process for the production of hydrocarbons
DE3272648D1 (en) Process for production of alpha-haloalkylamides
DE3261938D1 (en) Process for the production of dithionites
GB2077723B (en) Process for the production of acrylamide
DE3376981D1 (en) Process for the production of oligonucleotides
EP0047449A3 (en) Process for the production of colour-photographic images
HUT36125A (en) Process for production of furoforans inhibiting the angiofenazing factor
ZA827011B (en) Process for the production of hydrocarbons
GB2111516B (en) Processes for the production of polyesterpolycarbonates
DE3066758D1 (en) Process for the production of nitro-amino-benzenes
DE3469523D1 (en) Process for the production of 2-cycloalkyl-4-methyl-6-hydroxypyrimidine

Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19990707