ATE153323T1 - Herstellung von feuerfestem stoff aus asbestrückständen - Google Patents

Herstellung von feuerfestem stoff aus asbestrückständen

Info

Publication number
ATE153323T1
ATE153323T1 AT93903757T AT93903757T ATE153323T1 AT E153323 T1 ATE153323 T1 AT E153323T1 AT 93903757 T AT93903757 T AT 93903757T AT 93903757 T AT93903757 T AT 93903757T AT E153323 T1 ATE153323 T1 AT E153323T1
Authority
AT
Austria
Prior art keywords
sand
rich
forsterite
percent
synthetic forsterite
Prior art date
Application number
AT93903757T
Other languages
English (en)
Inventor
Yvan Huard
Gilles Mathieu
Jay Aota
Original Assignee
Sables Olimag Inc
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 Sables Olimag Inc filed Critical Sables Olimag Inc
Application granted granted Critical
Publication of ATE153323T1 publication Critical patent/ATE153323T1/de

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
    • C04B35/01—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/14—Closures
    • B22D41/44—Consumable closure means, i.e. closure means being used only once
    • B22D41/46—Refractory plugging masses

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Processing Of Solid Wastes (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
AT93903757T 1992-02-21 1993-02-19 Herstellung von feuerfestem stoff aus asbestrückständen ATE153323T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/839,508 US5374593A (en) 1992-02-21 1992-02-21 Preparation of refractory materials from asbestos tailings

Publications (1)

Publication Number Publication Date
ATE153323T1 true ATE153323T1 (de) 1997-06-15

Family

ID=25279919

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93903757T ATE153323T1 (de) 1992-02-21 1993-02-19 Herstellung von feuerfestem stoff aus asbestrückständen

Country Status (7)

Country Link
US (2) US5374593A (de)
EP (1) EP0626934B1 (de)
AT (1) ATE153323T1 (de)
CA (1) CA2130330C (de)
DE (1) DE69310899D1 (de)
MX (1) MX9300940A (de)
WO (1) WO1993016967A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5576255A (en) * 1992-02-21 1996-11-19 Les Sables Olimag, Inc. Refractory sand composition
US6051514A (en) * 1995-08-09 2000-04-18 Yamakawa Sangyo Co., Ltd. Sliding nozzle filler
US6098810A (en) * 1998-06-26 2000-08-08 Pueblo Process, Llc Flotation process for separating silica from feldspar to form a feed material for making glass
JP2005088022A (ja) * 2003-09-12 2005-04-07 Yamakawa Sangyo Kk 取鍋摺動開閉装置用充填材
DE102007058665B4 (de) * 2007-12-06 2010-06-02 Refractory Intellectual Property Gmbh & Co. Kg Feuerfester keramischer Versatz, daraus gebildeter feuerfester keramischer Formkörper und dessen Verwendung
EP2262731A4 (de) * 2008-02-25 2012-03-14 Kbi Entpr Llc Verbesserter forsterit und herstellungsverfahren dafür
EP2331237A4 (de) * 2008-08-28 2015-05-06 Orica Explosives Tech Pty Ltd Verbessertes integriertes chemisches verfahren
DE102013010854A1 (de) * 2013-06-28 2014-12-31 Refratechnik Holding Gmbh Feuerfester Versatz und seine Verwendung
WO2016165003A1 (en) * 2015-04-13 2016-10-20 Les Sables Olimag Inc. Process for upgrading asbestos tailings
US11970953B2 (en) * 2019-08-23 2024-04-30 Rtx Corporation Slurry based diffusion coatings for blade under platform of internally-cooled components and process therefor
CN110713377B (zh) * 2019-11-28 2022-04-08 西南科技大学 一种利用石棉尾矿制备CaO-MgO-SiO2系泡沫陶瓷的方法
CN112430108B (zh) * 2020-12-09 2021-12-24 昆明理工大学 一种以铜冶炼渣为原料制备耐火材料的方法
CN113816718B (zh) * 2021-09-28 2022-06-07 西南科技大学 一种建筑轻质墙板及其制备方法
CN115141005A (zh) * 2022-06-22 2022-10-04 北京钢研新冶工程技术中心有限公司 含Mg2+增强MgO-SiO2-H2O系结合不定形耐火浇注料及制备方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2165784A1 (en) * 1971-12-30 1973-08-10 Santt Rene Recovery of scrap serpentine - and use as refractories , ceramics etc
FR2398704A1 (fr) * 1977-07-08 1979-02-23 Santt Rene Procede de traitements thermiques des dechets de mines d'amiante et produits issus de ces traitements
DE2836050A1 (de) * 1978-08-17 1980-03-06 Dynamidon Koppers Industrieker Verfahren zur herstellung verdichteter koerper aus olivin-gestein
JPS58125659A (ja) * 1982-01-13 1983-07-26 新日本製鐵株式会社 溶融金属容器
DE3210140C2 (de) * 1982-03-19 1986-03-06 Didier-Werke Ag, 6200 Wiesbaden Verfahren und dessen Anwendung zur Herstellung von Forsteritsteinen mit geringem Raumgewicht und geringer Wärmeleitfähigkeit
CA1197268A (en) * 1982-11-24 1985-11-26 Jean-Pierre Chevalier-Bultel Green molded product containing asbestos tailings suitable for firing
US4604140A (en) * 1984-04-26 1986-08-05 Societe Nationale De L'amiante Foundry sands derived from serpentine and foundry molds derived therefrom
CA1216403A (en) * 1984-04-26 1987-01-13 Les Sables Olimag Inc. Foundry sands derived from serpentine and foundry molds derived therefrom
CA1208918A (en) * 1984-05-24 1986-08-05 Jean-Marc Lalancette Calcined serpentine useful as sandblasting agent
US5006490A (en) * 1986-08-28 1991-04-09 Georgia Tech Research Corporation Method for the formation of refractory products from and disposal of asbestos
US4985164A (en) * 1988-09-16 1991-01-15 Ceram-Sna Inc. Forsterite and its use as insulating material
US5127939A (en) * 1990-11-14 1992-07-07 Ceram Sna Inc. Synthetic olivine in the production of iron ore sinter

Also Published As

Publication number Publication date
US5374593A (en) 1994-12-20
CA2130330A1 (en) 1993-09-02
WO1993016967A1 (en) 1993-09-02
CA2130330C (en) 2001-04-17
DE69310899D1 (de) 1997-06-26
US5453408A (en) 1995-09-26
EP0626934B1 (de) 1997-05-21
MX9300940A (es) 1994-08-31
EP0626934A1 (de) 1994-12-07

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Legal Events

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