ZA944948B - Fused zirconia refractory materials method for producing the same and refractory products - Google Patents

Fused zirconia refractory materials method for producing the same and refractory products

Info

Publication number
ZA944948B
ZA944948B ZA944948A ZA944948A ZA944948B ZA 944948 B ZA944948 B ZA 944948B ZA 944948 A ZA944948 A ZA 944948A ZA 944948 A ZA944948 A ZA 944948A ZA 944948 B ZA944948 B ZA 944948B
Authority
ZA
South Africa
Prior art keywords
refractory
producing
same
fused zirconia
materials method
Prior art date
Application number
ZA944948A
Other languages
English (en)
Inventor
Masahiro Tamamaki
Yoshihiro Onoda
Koji Tsuda
Original Assignee
Jpan Abrasive Co Ltd
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 Jpan Abrasive Co Ltd filed Critical Jpan Abrasive Co Ltd
Publication of ZA944948B publication Critical patent/ZA944948B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • 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
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • 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
    • C04B35/48—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 zirconium or hafnium oxides, zirconates, zircon or hafnates
    • C04B35/484—Refractories by fusion casting
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • 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
    • C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
    • C04B2235/3244—Zirconium oxides, zirconates, hafnium oxides, hafnates, or oxide-forming salts thereof
    • C04B2235/3248—Zirconates or hafnates, e.g. zircon
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • 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
    • C04B2235/34—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
    • C04B2235/3418—Silicon oxide, silicic acids or oxide forming salts thereof, e.g. silica sol, fused silica, silica fume, cristobalite, quartz or flint
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • 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
    • C04B2235/50—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
    • C04B2235/5427—Particle size related information expressed by the size of the particles or aggregates thereof millimeter or submillimeter sized, i.e. larger than 0,1 mm
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • 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
    • C04B2235/50—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
    • C04B2235/5436—Particle size related information expressed by the size of the particles or aggregates thereof micrometer sized, i.e. from 1 to 100 micron
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Composite Materials (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
ZA944948A 1993-07-08 1994-07-08 Fused zirconia refractory materials method for producing the same and refractory products ZA944948B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5169212A JP2927645B2 (ja) 1993-07-08 1993-07-08 溶融ジルコニア耐火材料及びその製造方法並びに耐火材製品

Publications (1)

Publication Number Publication Date
ZA944948B true ZA944948B (en) 1995-03-22

Family

ID=15882288

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA944948A ZA944948B (en) 1993-07-08 1994-07-08 Fused zirconia refractory materials method for producing the same and refractory products

Country Status (7)

Country Link
EP (1) EP0633232A1 (ja)
JP (1) JP2927645B2 (ja)
KR (1) KR960014070A (ja)
AU (1) AU6737694A (ja)
BR (1) BR9402667A (ja)
CA (1) CA2127591A1 (ja)
ZA (1) ZA944948B (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2913013B1 (fr) * 2007-02-23 2009-12-18 Saint Gobain Ct Recherches Bloc refractaire fondu et coule a forte teneur en zircone
DE102007010173B4 (de) * 2007-02-28 2009-04-16 Refractory Intellectual Property Gmbh & Co. Kg Schmelzgegossenes feuerfestes Erzeugnis
EP2221286B1 (en) 2007-12-06 2014-03-12 Agc Ceramics Co., Ltd. Process for producing refractory particles
CN101928142B (zh) * 2010-08-24 2013-03-06 中钢集团洛阳耐火材料研究院有限公司 一种高纯氧化锆重质耐火制品及制备方法
RU2672972C2 (ru) * 2017-05-11 2018-11-21 Открытое акционерное общество "Первоуральский динасовый завод" (ОАО "ДИНУР") Способ получения чистого от углерода и карбидов плавленого диоксида циркония
FR3072092B1 (fr) * 2017-10-11 2021-11-12 Saint Gobain Ct Recherches Procede de fabrication d'un bloc fondu a haute teneur en zircone
CN114229891B (zh) * 2021-12-20 2023-08-11 上海迈徕季冶金设备有限公司 一种通过热解和磁选制备晶体的装置及使用该装置制备氧化锆的方法
CN115385687A (zh) * 2022-08-16 2022-11-25 洛阳鸿科环境治理有限公司 一种氧化锆废料的再生方法及其生产设备
CN116969771A (zh) * 2023-06-29 2023-10-31 瑞泰科技股份有限公司 一种高抗侵蚀熔铸高锆砖及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4288251A (en) * 1979-06-11 1981-09-08 Kureha Kagaku Kogyo Kabushiki Kaisha Reinforced electrocast zirconia refractories
DE3574960D1 (de) * 1984-04-03 1990-02-01 Kawasaki Steel Co Verfahren zur herstellung von sehr reinem zirkonoxidpulver aus zirkonpulver.
EP0210236A4 (en) * 1985-02-01 1988-01-07 Commw Scient Ind Res Org PROCESS FOR PRODUCING VERY PURE ZIRCONIA.
US4755365A (en) * 1985-03-22 1988-07-05 Kawasaki Steel Corporation Method of producing high purity zirconia powder from zircon powder
JPS6259576A (ja) * 1985-09-10 1987-03-16 旭硝子株式会社 高ジルコニア質熱溶融耐火物
JPH0717379B2 (ja) * 1990-06-07 1995-03-01 日本研磨材工業株式会社 高温耐熱性及び耐食性に優れた溶融ジルコニア耐火材料およびその製造方法並びに連続鋳造用ノズル

Also Published As

Publication number Publication date
AU6737694A (en) 1995-01-19
BR9402667A (pt) 1995-05-02
EP0633232A1 (en) 1995-01-11
CA2127591A1 (en) 1995-01-09
JPH0753258A (ja) 1995-02-28
JP2927645B2 (ja) 1999-07-28
KR960014070A (ko) 1996-05-22

Similar Documents

Publication Publication Date Title
GB2281047B (en) Structural member and method for forming the same
ZA96224B (en) Zero scrap absorbent core formation process and products derived from web-based absorbent materials
EP0667541A3 (en) Materials with optical functions and their manufacturing processes.
GB2278604B (en) Altered antibodies,products and processes relating thereto
GB2270687B (en) Zirconia based composite material and method of manufacturing the same product
GB2305430B (en) Zirconia based ceramic material and process of making the same
HK1009976A1 (en) Powder having at least one layer and process for preparing the same
EP0325440A3 (en) Three-layered containers and method and apparatus for the manufacture thereof
HK1005370A1 (en) ZrO2 BASED CERAMIC MATERIAL AND METHOD OF PRODUCING THE SAME
SG46414A1 (en) Porous ceramic and process for producing the same
ZA931262B (en) Polyester fibre and process for the production thereof.
EP0826786A4 (en) MAGNETOSTRICTIVE MATERIAL AND PREPARATION METHOD
AU4596093A (en) Composite materials and methods for making the same
HU906342D0 (en) Process for welding ceramic materials and welding-rod for this process
AU6763998A (en) Process for the modification of a polyester melt used in a continuous melt-to-preform process
GB2280306B (en) Optical switch and method for producing the optical switch
HUT66294A (en) Polypeptides and process for producing them
EP0725571A4 (en) PSYLLIUM-ENRICHED BAKERY PRODUCTS AND METHOD OF MANUFACTURE
ZA944948B (en) Fused zirconia refractory materials method for producing the same and refractory products
FI953687A0 (fi) Menetelmä ja laite tuotteiden valmistamiseksi
GB2280755B (en) Waveguide and process for the production thereof
ZA948586B (en) Ceramic materials
EP0531130A3 (en) Improved magnesite-spinel refractory product and method for making same
IL102404A0 (en) Method and means for the production of gene products
PL313141A1 (en) Method of making thermoplastic products of oriented component materials