BR112013002435A2 - pó de partículas, mistura particulada, produto sinterizado e dispositivo selecionado a partir de um reator, em particular um reator gaseificador, uma fornalha de vidro, um regenerador e um canal de distribuição de vidro. - Google Patents

pó de partículas, mistura particulada, produto sinterizado e dispositivo selecionado a partir de um reator, em particular um reator gaseificador, uma fornalha de vidro, um regenerador e um canal de distribuição de vidro.

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Publication number
BR112013002435A2
BR112013002435A2 BR112013002435A BR112013002435A BR112013002435A2 BR 112013002435 A2 BR112013002435 A2 BR 112013002435A2 BR 112013002435 A BR112013002435 A BR 112013002435A BR 112013002435 A BR112013002435 A BR 112013002435A BR 112013002435 A2 BR112013002435 A2 BR 112013002435A2
Authority
BR
Brazil
Prior art keywords
sym
reactor
particulate
glass
powder
Prior art date
Application number
BR112013002435A
Other languages
English (en)
Inventor
Cyril Linnot
Lionel Moitrier
Olivier Citti
Richard Avedikian
Yves Marcel Léon Boussant-Roux
Original Assignee
Saint Gobain Ct Recherches
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
Priority claimed from FR1056540A external-priority patent/FR2963785A1/fr
Priority claimed from FR1056541A external-priority patent/FR2963786B1/fr
Application filed by Saint Gobain Ct Recherches filed Critical Saint Gobain Ct Recherches
Publication of BR112013002435A2 publication Critical patent/BR112013002435A2/pt

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/42—Details of construction of furnace walls, e.g. to prevent corrosion; Use of materials for furnace walls
    • C03B5/43—Use of materials for furnace walls, e.g. fire-bricks
    • C—CHEMISTRY; METALLURGY
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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
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    • C04B35/10—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 aluminium oxide
    • C04B35/101—Refractories from grain sized mixtures
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Abstract

pó de partículas, mistura particulada, produto sinterizado e dispositivo selecionado a partir de um reator, em particular um reator gaseificador, uma fornalha de vidro, um regenerador e um canal de distribuição de vidro. a invenção se refere a um pó particulado, dito pó tendo uma circularidade média maior que 0,87% em peso e menor que 9,0% em peso de partículas tendo um tamanho maior que 100 <109>. o pó e pelo menos 80% em peso das partículas têm uma composição química tal que, em % em peso com base nos óxidos e para um total de 100%: cr<sym>o<sym> + al<sym>o<sym> + zro<sym> + mgo + fe<sym> + sio<sym> + tio<sym> > 90%; cr<sym>o<sym> + al<sym>o<sym> + mgo > 60%, cr<sym>o<sym> > 9%, 20% > sio<sym> > 00,5%, e outros óxidos; < 10%. a invenção pode ser usada para uma fornalha de vidro.
BR112013002435A 2010-08-10 2011-07-22 pó de partículas, mistura particulada, produto sinterizado e dispositivo selecionado a partir de um reator, em particular um reator gaseificador, uma fornalha de vidro, um regenerador e um canal de distribuição de vidro. BR112013002435A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1056540A FR2963785A1 (fr) 2010-08-10 2010-08-10 Poudre a base d'oxyde de chrome
FR1056541A FR2963786B1 (fr) 2010-08-10 2010-08-10 Produit refractaire a base d'oxyde de chrome.
PCT/IB2011/053287 WO2012020345A1 (fr) 2010-08-10 2011-07-22 Poudre a base d'oxyde de chrome

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BR112013002435A2 true BR112013002435A2 (pt) 2016-05-24

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BR112013002436A BR112013002436A2 (pt) 2010-08-10 2011-07-22 dispositivo selecionado a partir de uma fornalha de vidro e um canal de distribuição de vidro.
BR112013002435A BR112013002435A2 (pt) 2010-08-10 2011-07-22 pó de partículas, mistura particulada, produto sinterizado e dispositivo selecionado a partir de um reator, em particular um reator gaseificador, uma fornalha de vidro, um regenerador e um canal de distribuição de vidro.

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EP (2) EP2603465B1 (pt)
JP (2) JP2013533204A (pt)
KR (2) KR101843215B1 (pt)
CN (2) CN103080027B (pt)
BR (2) BR112013002436A2 (pt)
EA (2) EA027698B1 (pt)
WO (2) WO2012020345A1 (pt)

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WO2012020345A1 (fr) * 2010-08-10 2012-02-16 Saint-Gobain Centre De Recherches Et D'etudes Europeen Poudre a base d'oxyde de chrome
FR2971503B1 (fr) * 2011-02-14 2013-10-18 Saint Gobain Ct Recherches Procede de fabrication de grains refractaires contenant de l'oxyde de chrome 3.
FR2978140B1 (fr) * 2011-07-20 2013-07-05 Saint Gobain Ct Recherches Canal d'alimentation de verre en fusion
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CN108350528B (zh) 2015-09-04 2020-07-10 思高博塔公司 无铬和低铬耐磨合金
JP6754436B2 (ja) * 2016-02-05 2020-09-09 サン−ゴバン セラミックス アンド プラスティクス，インコーポレイティドＳａｉｎｔ−Ｇｏｂａｉｎ Ｃｅｒａｍｉｃｓ Ａｎｄ Ｐｌａｓｔｉｃｓ， Ｉｎｃ． 酸化クロム耐火物及びその形成方法
FR3048428B1 (fr) * 2016-03-07 2020-09-25 Saint Gobain Ct Recherches Four de dephosphoration a induction
FR3056208A1 (fr) * 2016-09-19 2018-03-23 Saint-Gobain Centre De Recherches Et D'etudes Europeen Produit fritte colore a base d'alumine et de zircone
FR3075786B1 (fr) * 2017-12-22 2024-04-19 Saint Gobain Ct Recherches Produit contenant de l’oxyde de chrome 3
WO2019122196A1 (fr) * 2017-12-22 2019-06-27 Saint-Gobain Centre De Recherches Et D'etudes Europeen Four de verrerie comportant un produit contenant de l'oxyde de chrome 3
CN108585894A (zh) * 2018-05-08 2018-09-28 武汉科技大学 一种增韧氧化钙耐火材料及其制备方法
JP2022505878A (ja) 2018-10-26 2022-01-14 エリコン メテコ（ユーエス）インコーポレイテッド 耐食性かつ耐摩耗性のニッケル系合金
CN109592712B (zh) * 2019-01-29 2021-03-30 洛阳阿尔法新材料有限公司 一种环保型电熔Cr2O3的制备方法
CN111253165A (zh) * 2020-03-19 2020-06-09 西安澳秦新材料有限公司 一种低成本多孔氮化硅耐火砖的制备方法
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CN103068749B (zh) 2015-11-25
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JP2013533205A (ja) 2013-08-22
JP2013533204A (ja) 2013-08-22
KR20130093609A (ko) 2013-08-22
KR20130093608A (ko) 2013-08-22
US9145320B2 (en) 2015-09-29
EA201390091A1 (ru) 2013-05-30
EP2603465B1 (fr) 2018-09-12
CN103080027B (zh) 2015-11-25
EA026522B1 (ru) 2017-04-28
CN103080027A (zh) 2013-05-01
BR112013002436A2 (pt) 2016-05-24
US20130174612A1 (en) 2013-07-11
EP2603466B1 (fr) 2018-09-12
WO2012020345A1 (fr) 2012-02-16
US20130167592A1 (en) 2013-07-04
EA201390089A1 (ru) 2013-05-30
KR101843215B1 (ko) 2018-03-28
EA027698B1 (ru) 2017-08-31
WO2012020344A1 (fr) 2012-02-16
EP2603466A1 (fr) 2013-06-19
EP2603465A1 (fr) 2013-06-19
US9061930B2 (en) 2015-06-23

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