EA200700900A1 - Керамические расклинивающие наполнители с малой плотностью - Google Patents

Керамические расклинивающие наполнители с малой плотностью

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Publication number
EA200700900A1
EA200700900A1 EA200700900A EA200700900A EA200700900A1 EA 200700900 A1 EA200700900 A1 EA 200700900A1 EA 200700900 A EA200700900 A EA 200700900A EA 200700900 A EA200700900 A EA 200700900A EA 200700900 A1 EA200700900 A1 EA 200700900A1
Authority
EA
Eurasian Patent Office
Prior art keywords
low density
ceramic cutting
fillers
cutting fillers
ceramic
Prior art date
Application number
EA200700900A
Other languages
English (en)
Other versions
EA009639B1 (ru
Inventor
Сергей Федорович Шмотьев
Сергей Юрьевич Плинер
Original Assignee
Илем Рисерч Энд Девелопмент Истэблишмент
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 Илем Рисерч Энд Девелопмент Истэблишмент filed Critical Илем Рисерч Энд Девелопмент Истэблишмент
Publication of EA200700900A1 publication Critical patent/EA200700900A1/ru
Publication of EA009639B1 publication Critical patent/EA009639B1/ru

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    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/16—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay
    • C04B35/20—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay rich in magnesium oxide, e.g. forsterite
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    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/13—Compounding ingredients
    • C04B33/132—Waste materials; Refuse; Residues
    • C04B33/1321—Waste slurries, e.g. harbour sludge, industrial muds
    • C04B33/1322—Red mud
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    • C04B38/009—Porous or hollow ceramic granular materials, e.g. microballoons
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    • 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
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    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3201—Alkali metal oxides or oxide-forming salts thereof
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    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
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    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/327—Iron group oxides, their mixed metal oxides, or oxide-forming salts thereof
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    • C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3427—Silicates other than clay, e.g. water glass
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    • C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3427—Silicates other than clay, e.g. water glass
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    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/54—Particle size related information
    • C04B2235/5418—Particle size related information expressed by the size of the particles or aggregates thereof
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    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

Состав предшественника для получения гранулированного керамического материала, в частности для керамических расклинивающих наполнителей, содержит от 20 до 55по мас.% ортосиликата магния, от 20 до 35 мас.% MgO и от 2,5 до 11 мас.%FeO. Полученный легкий материал расклинивающего наполнителя демонстрирует высокую механическую прочность. Для дополнительного уменьшения плотности расклинивающего наполнителя образование небольших пор может быть увеличено путем добавления от 0,3 до 2,4% углерода в качестве газообразующего агента.
EA200700900A 2006-08-04 2006-11-03 Керамические расклинивающие наполнители с малой плотностью EA009639B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06405331A EP1884549A1 (en) 2006-08-04 2006-08-04 Ceramic proppant with low specific weight
PCT/IB2006/003184 WO2007042939A1 (en) 2006-08-04 2006-11-03 Ceramic proppant with low specific weight

Publications (2)

Publication Number Publication Date
EA200700900A1 true EA200700900A1 (ru) 2007-08-31
EA009639B1 EA009639B1 (ru) 2008-02-28

Family

ID=37309638

Family Applications (1)

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EA200700900A EA009639B1 (ru) 2006-08-04 2006-11-03 Керамические расклинивающие наполнители с малой плотностью

Country Status (11)

Country Link
US (1) US7521389B2 (ru)
EP (2) EP1884549A1 (ru)
AP (1) AP2009004776A0 (ru)
AT (1) ATE513887T1 (ru)
CA (1) CA2593594C (ru)
DK (1) DK2049614T3 (ru)
EA (1) EA009639B1 (ru)
NO (1) NO20090487L (ru)
PL (1) PL2049614T3 (ru)
SI (1) SI2049614T1 (ru)
WO (1) WO2007042939A1 (ru)

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RU2617853C1 (ru) * 2016-01-11 2017-04-28 Сергей Фёдорович Шмотьев Способ изготовления магнезиально-кварцевой сырьевой шихты, используемой при производстве проппантов
RU2694363C1 (ru) * 2016-02-19 2019-07-12 Общество С Ограниченной Ответственностью "Ника-Петротэк" Керамический расклинивающий агент и его способ получения
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WO2007042939A1 (en) 2007-04-19
CA2593594C (en) 2009-09-08
CA2593594A1 (en) 2007-04-19
AP2009004776A0 (en) 2009-02-28
EP2049614A1 (en) 2009-04-22
EP2049614B1 (en) 2011-06-22
ATE513887T1 (de) 2011-07-15
EA009639B1 (ru) 2008-02-28
US7521389B2 (en) 2009-04-21
SI2049614T1 (sl) 2011-12-30
PL2049614T3 (pl) 2011-11-30
NO20090487L (no) 2009-03-31
EP1884549A1 (en) 2008-02-06
DK2049614T3 (da) 2011-10-03
US20080070774A1 (en) 2008-03-20

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