MX2020002853A - Procedimiento para la produccion de una magnesia sinterizada porosa, mezcla para la produccion de un producto ceramico grueso refractario con una granulacion de magnesia sinterizada, producto de este tipo asi como procedimiento para su produccion, revestimiento interior con mamposteria de un horno industrial y horno industrial. - Google Patents

Procedimiento para la produccion de una magnesia sinterizada porosa, mezcla para la produccion de un producto ceramico grueso refractario con una granulacion de magnesia sinterizada, producto de este tipo asi como procedimiento para su produccion, revestimiento interior con mamposteria de un horno industrial y horno industrial.

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Publication number
MX2020002853A
MX2020002853A MX2020002853A MX2020002853A MX2020002853A MX 2020002853 A MX2020002853 A MX 2020002853A MX 2020002853 A MX2020002853 A MX 2020002853A MX 2020002853 A MX2020002853 A MX 2020002853A MX 2020002853 A MX2020002853 A MX 2020002853A
Authority
MX
Mexico
Prior art keywords
lining
type
product
sintered magnesia
backfill
Prior art date
Application number
MX2020002853A
Other languages
English (en)
Spanish (es)
Inventor
Holger Wirsing
Carsten Vellmer
Klischat Hans - Jürgen
Robert Plummer
Original Assignee
Refratechnik Holding Gmbh
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 Refratechnik Holding Gmbh filed Critical Refratechnik Holding Gmbh
Publication of MX2020002853A publication Critical patent/MX2020002853A/es

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    • C04B35/03—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 magnesium oxide, calcium oxide or oxide mixtures derived from dolomite
    • C04B35/04—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 magnesium oxide, calcium oxide or oxide mixtures derived from dolomite based on magnesium oxide
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    • 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
    • C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
    • C04B2235/6567—Treatment time
    • C—CHEMISTRY; METALLURGY
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
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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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    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
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MX2020002853A 2017-09-15 2018-09-13 Procedimiento para la produccion de una magnesia sinterizada porosa, mezcla para la produccion de un producto ceramico grueso refractario con una granulacion de magnesia sinterizada, producto de este tipo asi como procedimiento para su produccion, revestimiento interior con mamposteria de un horno industrial y horno industrial. MX2020002853A (es)

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DE102017121452.6A DE102017121452B9 (de) 2017-09-15 2017-09-15 Verfahren zur Herstellung einer porösen Sintermagnesia, Versatz zur Herstellung eines grobkeramischen feuerfesten Erzeugnisses mit einer Körnung aus der Sintermagnesia, Verwendung des Versatzes zur Herstellung des Erzeugnisses sowie Verfahren zur Herstellung des Erzeugnisses
PCT/EP2018/074817 WO2019053167A1 (de) 2017-09-15 2018-09-13 Verfahren zur herstellung einer porösen sintermagnesia, versatz zur herstellung eines grobkeramischen feuerfesten erzeugnisses mit einer körnung aus der sintermagnesia, derartiges erzeugnis sowie verfahren zu seiner herstellung, zustellung eines industrieofens und industrieofen

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Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10759697B1 (en) 2019-06-11 2020-09-01 MSB Global, Inc. Curable formulations for structural and non-structural applications
CN110407546B (zh) * 2019-06-19 2021-11-23 中盐安徽红四方新型建材科技有限公司 多孔蒸压砂砖
DE102019220085B9 (de) * 2019-12-18 2024-10-10 Refratechnik Holding Gmbh Versatz zur Herstellung eines grobkeramischen feuerfesten basischen Erzeugnisses und Verwendung des Versatzes, derartiges Erzeugnis so-wie Verfahren zu seiner Herstellung, Zustellung eines Industrieofens und Verwendung der Zustellung für einen Industrieofen
KR102344655B1 (ko) * 2019-12-20 2021-12-29 (주)포스코케미칼 시멘트 클린커 코팅성 및 알카리 침투 저항성이 우수한 소성 마그네시아 스피넬질 내화 조성물
CN114105653B (zh) * 2020-08-25 2022-10-28 中国科学院理化技术研究所 一种强化镁质耐火材料性能的方法
KR20220058012A (ko) 2020-10-30 2022-05-09 김인우 고온용 미네랄 울 내화 채움재
CN112573935B (zh) * 2021-01-08 2022-06-21 郑州大学 一种镁橄榄石-镁铝尖晶石质隔热耐火材料的制备方法
KR102511616B1 (ko) * 2021-01-11 2023-03-21 전남대학교산학협력단 산화마그네슘함유 성토재조성물, 그 제조방법 및 산화마그네슘함유 산업부산물처리방법
KR102544159B1 (ko) * 2021-02-19 2023-06-16 전남대학교산학협력단 지중열교환기용 뒷채움재조성물, 그 제조방법 및 이를 포함하는 지중열교환기
CN115353399B (zh) * 2022-09-20 2023-03-17 宜兴市隆昌耐火材料有限公司 石膏制硫酸用回转窑抗结圈的环保型耐火砖的生产方法
JPWO2024070496A1 (cg-RX-API-DMAC10.html) * 2022-09-29 2024-04-04
CN122277227A (zh) * 2026-05-16 2026-06-26 营口佳镁耐火材料有限公司 一种电熔再结合镁铬砖制备方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT317755B (de) 1972-05-25 1974-09-10 Oesterr Amerikan Magnesit Verfahren zur Herstellung von Sintermagnesia
AT374164B (de) 1981-12-11 1984-03-26 Veitscher Magnesitwerke Ag Verfahren zur herstellung von gebrannten feuerfesten gasspuelsteinen
JPS59190256A (ja) 1983-04-14 1984-10-29 太平洋セメント株式会社 多孔質マグネシアクリンカの製造方法
SU1337368A1 (ru) 1986-04-21 1987-09-15 Комбинат "Магнезит" Способ получени плотного периклазового клинкера
KR900003318B1 (ko) 1987-06-15 1990-05-14 우베가가꾸 고오교오 가부시기가이샤 경량마그네시아클린커 및 그 제법
JPH04338178A (ja) * 1991-05-13 1992-11-25 Mitsubishi Materials Corp 多孔質マグネシア焼結体及びその製造方法
AU1386000A (en) 1998-11-30 2000-06-19 Veitsch-Radex Gmbh Refractory ceramic mass and the use thereof
DE10301881B4 (de) 2003-01-17 2004-12-02 Refractory Intellectual Property Gmbh & Co.Kg Versatz zur Herstellung eines feuerfesten keramischen Formkörpers, daraus gebildeter Formkörper und eine Verwendung
JP3980569B2 (ja) 2004-04-19 2007-09-26 宇部マテリアルズ株式会社 酸化マグネシウム
DE102006040269B4 (de) 2006-08-28 2009-09-24 Refractory Intellectual Property Gmbh & Co. Kg Gebranntes feuerfestes keramisches Produkt
DE202007018373U1 (de) 2007-03-07 2008-08-21 Refratechnik Holding Gmbh Feuerfester kohlenstoffgebundener Magnesiastein
CN100503516C (zh) 2007-06-14 2009-06-24 武汉科技大学 一种含轻质多孔骨料的铝镁质耐火砖及其制备方法
JP5231823B2 (ja) 2008-01-28 2013-07-10 日本タングステン株式会社 多結晶MgO焼結体及びその製造方法、並びにスパッタリング用MgOターゲット
DE102008019529B4 (de) 2008-04-18 2010-05-12 Refractory Intellectual Property Gmbh & Co. Kg Feuerfestes keramisches Erzeugnis und zugehöriges Formteil
EP2674407B1 (de) 2012-06-15 2014-08-27 Refractory Intellectual Property GmbH & Co. KG Feuerfester keramischer Versatz und daraus gebildeter Stein
CN102765950B (zh) 2012-08-02 2014-03-12 武汉科技大学 一种堇青石轻质耐火砖及其制备方法
CN102850044B (zh) 2012-09-24 2014-02-26 武汉科技大学 一种堇青石-尖晶石轻质浇注料及其制备方法
RS54129B1 (sr) 2013-06-10 2015-12-31 Refractory Intellectual Property Gmbh & Co. Kg Kompozicija šarže za proizvodnju neoblikovanog vatrostalnog keramičkog proizvoda, postupak za proizvodnju ispečenog vatrostalnog keramičkog proizvoda, ispečeni vatrostalni keramički proizvod, kao i primena neoblikovanog vatrostalnog
DE202013011886U1 (de) 2013-06-28 2014-09-03 Refratechnik Holding Gmbh Feuerfestes Erzeugnis
DE102013020732C9 (de) * 2013-12-10 2020-08-06 Refratechnik Holding Gmbh Verwendung eines grobkeramischen, feuerfesten Erzeugnisses
DE102016109254B4 (de) * 2016-05-19 2018-08-09 Refratechnik Holding Gmbh Zur Elastifizierung von grobkeramischen Feuerfesterzeugnissen geeignetes feuerfestes Spinellgranulat, Verfahren zu dessen Herstellung, Feuerfesterzeugnis mit dem Spinellgranulat, Verwendung des Feuerfesterzeugnisses, Auskleidung eines Industrieofens mit dem Feuerfesterzeugnis
CN106747594A (zh) 2016-11-24 2017-05-31 通达耐火技术股份有限公司 一种轻质微孔镁质原料的制备方法

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