DE69310899D1 - Herstellung von feuerfestem stoff aus asbestrückständen - Google Patents

Herstellung von feuerfestem stoff aus asbestrückständen

Info

Publication number
DE69310899D1
DE69310899D1 DE69310899T DE69310899T DE69310899D1 DE 69310899 D1 DE69310899 D1 DE 69310899D1 DE 69310899 T DE69310899 T DE 69310899T DE 69310899 T DE69310899 T DE 69310899T DE 69310899 D1 DE69310899 D1 DE 69310899D1
Authority
DE
Germany
Prior art keywords
sand
rich
forsterite
percent
synthetic forsterite
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 - Lifetime
Application number
DE69310899T
Other languages
English (en)
Inventor
Yvan Huard
Gilles Mathieu
Jay Aota
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.)
Sables Olimag Inc
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 DE69310899D1 publication Critical patent/DE69310899D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Processing Of Solid Wastes (AREA)
DE69310899T 1992-02-21 1993-02-19 Herstellung von feuerfestem stoff aus asbestrückständen Expired - Lifetime DE69310899D1 (de)

Applications Claiming Priority (2)

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
PCT/CA1993/000064 WO1993016967A1 (en) 1992-02-21 1993-02-19 Preparation of refractory materials from asbestos tailings

Publications (1)

Publication Number Publication Date
DE69310899D1 true DE69310899D1 (de) 1997-06-26

Family

ID=25279919

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69310899T Expired - Lifetime DE69310899D1 (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
KR19990036280A (ko) * 1995-08-09 1999-05-25 미요시순키티 슬라이딩노즐 충전재
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
US8691172B2 (en) * 2008-02-25 2014-04-08 Kbi Enterprises, Llc Forsterite and method for making
RU2504426C2 (ru) * 2008-08-28 2014-01-20 Орика Эксплоузивз Текнолоджи Пти Лтд Усовершенствованный интегрированный химический процесс
DE202013011886U1 (de) * 2013-06-28 2014-09-03 Refratechnik Holding Gmbh Feuerfestes Erzeugnis
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
US4476235A (en) * 1982-11-24 1984-10-09 Societe Nationale De Liamiante 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
EP0626934B1 (de) 1997-05-21
US5374593A (en) 1994-12-20
MX9300940A (es) 1994-08-31
CA2130330C (en) 2001-04-17
ATE153323T1 (de) 1997-06-15
US5453408A (en) 1995-09-26
EP0626934A1 (de) 1994-12-07
WO1993016967A1 (en) 1993-09-02
CA2130330A1 (en) 1993-09-02

Similar Documents

Publication Publication Date Title
DE69310899D1 (de) Herstellung von feuerfestem stoff aus asbestrückständen
ES2087727T3 (es) Composicion refractaria nebulizante.
JPS55102677A (en) Improvement in strength of hydrous soft ground
JPS5698280A (en) Method for deodorizing and enhancing strength of hydrous soft soil having bad smell
KR850008185A (ko) 용강의 슬랙커버를 발포시키기 위한 조성물 및 발포방법
JPS55161018A (en) Slagging agent and its manufacture
ATE8126T1 (de) Pulverfoermige zusammensetzung und verfahren zur herstellung eines feuerfesten formkoerpers mittels dieser zusammensetzung.
ZA931475B (en) Vibratable refractory composition.
GB1288272A (de)
ES441371A1 (es) Un proceso de desulfurizacion e inoculacion del hierro fun- dido.
JPS5352622A (en) Composition for preparation of bordeaux mixture
JPS532322A (en) Dephosphorizing agent for molten pig iron
SE8603698L (sv) Lansror for fremst metallurgiskt bruk
JPS56108819A (en) Calcareous iron and steel refining agent
JPS5589410A (en) Desulfurizing agent for molten iron
JPS5249911A (en) Carbonaceous lance
GB963236A (en) Improvements in or relating to soil stabilisation
GB1354562A (en) Highly activated mixtures for constructing load bearing surfaces
JPS5450416A (en) Hot iron desulfurizing agent
Surov et al. Casting Steel Under a Slag Made of a Small Number of Components
JPS5421913A (en) Desulfurizing agent for molten pig iron
BROWN et al. Energy conservation through the facilitation of increased blended cement use[Interim Report, 1 Jul.- 1 Dec. 1975]
Demidov et al. The Use of Used Linings of Electrolysis Baths Employed in the Manufacture of Aluminium for Slag Formation in Basic Oxygen Furnaces
Tsubaki et al. Metallurgical Recarburizing Material
JPS5562111A (en) Molten pig iron desulfurizing agent

Legal Events

Date Code Title Description
8332 No legal effect for de