EA200601448A1 - Обожжённое огнеупорное керамическое изделие и смесь для его изготовления - Google Patents

Обожжённое огнеупорное керамическое изделие и смесь для его изготовления

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Publication number
EA200601448A1
EA200601448A1 EA200601448A EA200601448A EA200601448A1 EA 200601448 A1 EA200601448 A1 EA 200601448A1 EA 200601448 A EA200601448 A EA 200601448A EA 200601448 A EA200601448 A EA 200601448A EA 200601448 A1 EA200601448 A1 EA 200601448A1
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EA
Eurasian Patent Office
Prior art keywords
mixture
refractory ceramic
manufacture
burned refractory
product
Prior art date
Application number
EA200601448A
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English (en)
Other versions
EA009359B1 (ru
Inventor
Бернд Бухбергер
Роланд Нилика
Original Assignee
Рифрэктори Интеллектуал Проперти Гмбх & Ко. Кг
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Application filed by Рифрэктори Интеллектуал Проперти Гмбх & Ко. Кг filed Critical Рифрэктори Интеллектуал Проперти Гмбх & Ко. Кг
Publication of EA200601448A1 publication Critical patent/EA200601448A1/ru
Publication of EA009359B1 publication Critical patent/EA009359B1/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
    • C04B35/44—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 aluminates
    • C04B35/443—Magnesium aluminate spinel
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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
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/62605—Treating the starting powders individually or as mixtures
    • C04B35/62695—Granulation or pelletising
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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
    • C04B35/66—Monolithic refractories or refractory mortars, including those whether or not containing clay
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • 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
    • C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
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    • C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
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    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
    • C04B2235/3208—Calcium oxide or oxide-forming salts thereof, e.g. lime
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    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • 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
    • C04B2235/3217—Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • 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
    • C04B2235/3217—Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina
    • C04B2235/3222—Aluminates other than alumino-silicates, e.g. spinel (MgAl2O4)
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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
    • C04B2235/3231—Refractory metal 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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    • C04B2235/9669—Resistance against chemicals, e.g. against molten glass or molten salts
    • C04B2235/9676—Resistance against chemicals, e.g. against molten glass or molten salts against molten metals such as steel or aluminium

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

В заявке описано обожженное огнеупорное керамическое изделие, а также смесь, из которой его можно изготавливать. В смеси для изготовления подобного огнеупорного изделия и в готовом обожженном керамическом огнеупорном изделии используются состоящие из MgO и AlOшпинели.
EA200601448A 2004-02-13 2005-01-19 Обожжённое огнеупорное керамическое изделие и смесь для его изготовления EA009359B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004007062A DE102004007062B4 (de) 2004-02-13 2004-02-13 Versatz zur Herstellung eines feuerfesten keramischen Erzeugnisses und Verfahren zu dessen Herstellung
PCT/EP2005/000460 WO2005080293A1 (de) 2004-02-13 2005-01-19 Gebranntes feuerfestes keramisches erzeugnis und versatz zu seiner herstellung

Publications (2)

Publication Number Publication Date
EA200601448A1 true EA200601448A1 (ru) 2007-02-27
EA009359B1 EA009359B1 (ru) 2007-12-28

Family

ID=34813324

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200601448A EA009359B1 (ru) 2004-02-13 2005-01-19 Обожжённое огнеупорное керамическое изделие и смесь для его изготовления

Country Status (12)

Country Link
US (1) US7528085B2 (ru)
EP (1) EP1678100B1 (ru)
CN (1) CN100564311C (ru)
AT (1) ATE472518T1 (ru)
CA (1) CA2554301C (ru)
DE (2) DE102004007062B4 (ru)
EA (1) EA009359B1 (ru)
ES (1) ES2345558T3 (ru)
PL (1) PL1678100T3 (ru)
UA (1) UA82288C2 (ru)
WO (1) WO2005080293A1 (ru)
ZA (1) ZA200605966B (ru)

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* Cited by examiner, † Cited by third party
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SE530199C2 (sv) 2005-09-07 2008-03-25 Chemrec Ab Förfarande för att anordna en keramisk barriär i en förgasningsreaktor, kemisk reaktor innefattande en sådan keramisk barriär samt reaktorinfodring avsedd att användas i en sådan reaktor
DE102006040270B4 (de) * 2006-08-28 2009-06-10 Refractory Intellectual Property Gmbh & Co. Kg Gebranntes feuerfestes Produkt
DE102009052686A1 (de) * 2009-11-11 2011-05-12 Dekema Dental-Keramiköfen GmbH Brennhilfsmittel
DE112011103740A5 (de) 2010-11-12 2013-08-08 Technische Universität Bergakademie Freiberg Auskleidungsmaterial für Vergasungsanlagen bestehend aus einem alkalikorrosionsbeständigen und temperaturwechselbeständigen chromoxid- und kohlenstofffreien oxidkeramischen Werkstoff und seine Verwendung
KR101303812B1 (ko) 2012-03-30 2013-09-04 한국과학기술연구원 석탄슬래그 침식에 강한 알루미나 코팅 스핀넬/탄화규소 내화물 조성물 및 이의 제조방법
PL3029005T3 (pl) * 2014-12-02 2018-07-31 Refractory Intellectual Property Gmbh & Co. Kg Wyrób ogniotrwały, zestaw do wytwarzania wyrobu, sposób wytwarzania wyrobu oraz zastosowanie wyrobu
JP6845645B2 (ja) * 2016-09-26 2021-03-24 タテホ化学工業株式会社 酸化マグネシウム含有スピネル粉末及びその製造方法
CN109320213A (zh) * 2018-10-16 2019-02-12 福建省泉州市契合工贸有限公司 一种高致密度耐火陶瓷制品及其制备工艺
CN111269019B (zh) * 2020-03-14 2022-04-29 苏州市伊贝高温技术材料有限公司 一种超高温环境使用烧结无污染承烧板及其制备方法
CN117209266B (zh) * 2023-09-14 2024-06-04 中钢集团洛阳耐火材料研究院有限公司 晶界处有片状晶的高热震镁铝尖晶石耐火材料制备方法

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US3060040A (en) * 1959-08-04 1962-10-23 Gen Electric Forsterite-spinel ceramic bodies
JPS4834809B1 (ru) * 1966-05-27 1973-10-24
EP0122572A3 (en) * 1983-04-13 1985-01-23 W.R. Grace & Co. Catalysts and catalyst supports
SU1266122A1 (ru) * 1985-01-04 1987-11-30 Восточный научно-исследовательский и проектный институт огнеупорной промышленности Магнезиально-силикатный огнеупор
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DE102004061697A1 (de) * 2004-12-22 2006-07-06 Degussa Ag Dispersion von Zirkondioxid und Zirkon-Mischoxid

Also Published As

Publication number Publication date
ATE472518T1 (de) 2010-07-15
CN100564311C (zh) 2009-12-02
DE102004007062B4 (de) 2007-08-02
ZA200605966B (en) 2008-02-27
UA82288C2 (ru) 2008-03-25
PL1678100T3 (pl) 2010-12-31
EP1678100A1 (de) 2006-07-12
EP1678100B1 (de) 2010-06-30
EA009359B1 (ru) 2007-12-28
DE502005009821D1 (de) 2010-08-12
US7528085B2 (en) 2009-05-05
ES2345558T3 (es) 2010-09-27
US20080254967A1 (en) 2008-10-16
DE102004007062A1 (de) 2005-09-01
WO2005080293A1 (de) 2005-09-01
CA2554301C (en) 2009-07-28
CN1918084A (zh) 2007-02-21
CA2554301A1 (en) 2005-09-01

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