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HUP0100571A2 - Hőálló króm-korundalapú anyag, króm-korund tégla és a tégla használata - Google Patents

Hőálló króm-korundalapú anyag, króm-korund tégla és a tégla használata

Info

Publication number
HUP0100571A2
HUP0100571A2 HU0100571A HUP0100571A HUP0100571A2 HU P0100571 A2 HUP0100571 A2 HU P0100571A2 HU 0100571 A HU0100571 A HU 0100571A HU P0100571 A HUP0100571 A HU P0100571A HU P0100571 A2 HUP0100571 A2 HU P0100571A2
Authority
HU
Hungary
Prior art keywords
chrome
brick
alumina
weight
refractory
Prior art date
Application number
HU0100571A
Other languages
English (en)
Inventor
Albert Kleinevoss
Karl-Heinz Mossal
Thomas Weichert
Selim Yesiltas
Original Assignee
Didier-Werke Ag.
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7834207&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HUP0100571(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Didier-Werke Ag. filed Critical Didier-Werke Ag.
Publication of HUP0100571A2 publication Critical patent/HUP0100571A2/hu
Publication of HUP0100571A3 publication Critical patent/HUP0100571A3/hu
Publication of HU224456B1 publication Critical patent/HU224456B1/hu

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
    • C04B35/10—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
    • C04B35/106—Refractories from grain sized mixtures containing zirconium oxide or zircon (ZrSiO4)
    • 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
    • C04B35/10—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
    • C04B35/105—Refractories from grain sized mixtures containing chromium oxide or chrome ore

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Building Environments (AREA)
  • Laminated Bodies (AREA)
  • Finishing Walls (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Treatment Of Steel In Its Molten State (AREA)

Abstract

A találmány tárgya króm-korund alapú hőálló anyag, amely tartalmaz: -5 és 35 tömeg%, előnyösen 10 és 30 tömeg% közötti Cr2O3 összetevőt,amelynek szemcsemérete kisebb, mint 0,1 mm, - 1 és 10 tömeg%,előnyösen 3 és 6 tömeg% közötti cirkónium-dioxid összetevőt, amelynekszemcsemérete 0,5 és 4,0 mm között van, - 55 és 94 tömeg%, előnyösen62 és 87 tömeg% közötti alumínium-oxid (korund) összetevőt, amelynekszemcsemérete 0,2 és 4,0 mm között van. Ó
HU0100571A 1997-07-01 1998-06-10 Hőálló krómkorundalapú anyag, krómkorund tégla és a tégla használata HU224456B1 (hu)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19727917A DE19727917C1 (de) 1997-07-01 1997-07-01 Feuerfester Versatz auf Basis Chromoxid/Aluminiumoxid und dessen Verwendung
PCT/EP1998/003513 WO1999001399A1 (de) 1997-07-01 1998-06-10 Feuerfester werkstoff auf basis chromkorund, chromkorund-stein sowie verwendung des steins

Publications (3)

Publication Number Publication Date
HUP0100571A2 true HUP0100571A2 (hu) 2001-06-28
HUP0100571A3 HUP0100571A3 (en) 2004-04-28
HU224456B1 HU224456B1 (hu) 2005-09-28

Family

ID=7834207

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0100571A HU224456B1 (hu) 1997-07-01 1998-06-10 Hőálló krómkorundalapú anyag, krómkorund tégla és a tégla használata

Country Status (12)

Country Link
US (1) US6352951B1 (hu)
EP (1) EP0996601B1 (hu)
AT (1) ATE201012T1 (hu)
AU (1) AU725355B2 (hu)
CZ (1) CZ294644B6 (hu)
DE (2) DE19727917C1 (hu)
DK (1) DK0996601T3 (hu)
ES (1) ES2158687T3 (hu)
HU (1) HU224456B1 (hu)
SK (1) SK283009B6 (hu)
WO (1) WO1999001399A1 (hu)
ZA (1) ZA984380B (hu)

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DE10160366C2 (de) * 2001-12-08 2003-10-02 Refractory Intellectual Prop Gebranntes feuerfestes keramisches Formteil, seine Verwendung und Versatz zur Herstellung des Formteils
US8173564B2 (en) * 2005-03-15 2012-05-08 Saint-Gobain Centre De Recherches Et D'etudes Europeen Gasifier reactor internal coating
DE102005036394B4 (de) * 2005-08-03 2008-07-24 Tu Bergakademie Freiberg Verfahren zur Herstellung eines thermoschock- und korrosionsbeständigen Keramikwerkstoffes auf der Basis eines zirkondioxidfreien feuerfesten Oxides
FR2918659B1 (fr) * 2007-07-11 2011-11-11 Saint Gobain Ct Recherches Produit fritte a base d'alumine et d'oxyde de chrome.
JP2013533205A (ja) * 2010-08-10 2013-08-22 サン−ゴバン サントル ド レシェルシュ エ デテュド ユーロペアン 酸化クロム粉末
FR2963785A1 (fr) * 2010-08-10 2012-02-17 Saint Gobain Ct Recherches Poudre a base d'oxyde de chrome
FR2974081B1 (fr) * 2011-04-15 2016-02-26 Saint Gobain Ct Recherches Produit d'oxydes de chrome, de zirconium et d'hafnium
JP5626418B1 (ja) * 2013-06-21 2014-11-19 三菱マテリアル株式会社 リサイクル原料の処理方法
EP2848128A1 (en) 2013-09-13 2015-03-18 Bunge Global Innovation, LLC. New process for preparing high protein sunflower meal fraction
CN107759237A (zh) * 2017-10-12 2018-03-06 徐州东鹏工具制造有限公司 一种电熔锆刚玉的热加工方法
CN107739199B (zh) * 2017-11-02 2020-09-01 武汉理工大学 一种耐高温抗热震太阳能热发电堇青石-莫来石-刚玉复合陶瓷输热管道及其制备方法
CN108409924A (zh) * 2018-03-20 2018-08-17 长沙小新新能源科技有限公司 一种蓄电池壳体材料及其制备方法
CN109265150B (zh) * 2018-10-15 2021-06-29 郑州市瑞沃耐火材料有限公司 加热炉用预制滑轨砖
CN110511004A (zh) * 2019-09-04 2019-11-29 郑州瑞泰耐火科技有限公司 一种锌尾渣处理用特种铬刚玉砖及其制备方法
CN110511000B (zh) * 2019-09-30 2022-03-25 瑞泰马钢新材料科技有限公司 一种rh炉上部槽用方镁石-铬刚玉砖及其制备方法
CN113121212A (zh) * 2019-12-30 2021-07-16 营口升辉瑞富耐火材料有限公司 一种炼铜炉用铝铬固溶体砖及制造方法
CN111423222A (zh) * 2020-03-23 2020-07-17 锦州集信高温材料有限公司 一种抗还原反应、抗热震的有色金属冶炼烟化炉或侧吹炉用铬刚玉砖的生产方法
CN112374873B (zh) * 2020-11-17 2022-07-26 宜兴瑞泰耐火材料工程有限公司 一种复合铬刚玉砖及其制备工艺
CN112745108A (zh) * 2020-12-07 2021-05-04 北京金隅通达耐火技术有限公司 一种危险废物处置回转窑用高致密铬刚玉砖
CN112745111A (zh) * 2020-12-07 2021-05-04 北京金隅通达耐火技术有限公司 一种危险废物处置回转窑用高致密铬锆刚玉砖
CN112745110A (zh) * 2020-12-07 2021-05-04 北京金隅通达耐火技术有限公司 一种危险废物处置回转窑用高致密锆刚玉砖
CN112745109A (zh) * 2020-12-30 2021-05-04 巩义市新科耐火材料有限公司 一种高温抗剥落铬刚玉砖的生产方法
CN112408965A (zh) * 2020-12-30 2021-02-26 巩义市新科耐火材料有限公司 一种焚烧炉用耐酸砖及其制备方法
CN113979760B (zh) * 2021-11-16 2022-11-15 宜兴市海科耐火材料制品有限公司 一种用于危废气化熔融炉的高热震铬刚玉砖的制备方法
CN114085071A (zh) * 2021-12-15 2022-02-25 无锡远能耐火材料有限公司 高温等离子熔融炉内衬用的高铬刚玉耐火砖及其制备方法
CN115572156A (zh) * 2022-09-29 2023-01-06 浙江自立高温科技股份有限公司 一种钢水不浸润的铝硅铬质透气元件及其制备方法
CN115611617B (zh) * 2022-10-18 2023-09-01 新疆八一钢铁股份有限公司 欧冶炉气化炉用耐火材料配制工艺及其耐材配制系统
CN115626831A (zh) * 2022-10-24 2023-01-20 宜兴兴贝耐火材料制品有限公司 一种高耐磨性锆铬基刚玉耐火可塑料及其制备方法
CN115557675B (zh) * 2022-11-04 2023-11-21 湖北瑞信养生用品科技有限公司 一种用于玻璃生产的改性石墨复合陶瓷料槽及其制备方法
CN116102343B (zh) * 2023-02-09 2023-11-17 宜兴市金其节能科技有限公司 危废焚烧系统回转窑用耐酸耐盐改性刚玉砖及制备方法
CN117003569B (zh) * 2023-08-01 2025-05-06 广东新岭南科技有限公司 铬锆刚玉骨料及其制备方法、铬锆刚玉复合材料及其制备方法和应用
CN117003555A (zh) * 2023-08-09 2023-11-07 中钢集团洛阳耐火材料研究院有限公司 一种危险废弃物焚烧装置用含二铝酸钙的铬刚玉浇注料
CN117362015B (zh) * 2023-10-27 2024-04-12 河南省瑞泰科实业集团有限公司 高纯刚玉砖及其制备方法
CN118125809A (zh) * 2024-03-25 2024-06-04 郑州润立得新材料科技有限公司 一种刚玉化工陶瓷预制砖块及其制备方法
CN118619691B (zh) * 2024-05-23 2024-11-12 巩义市第五耐火材料有限公司 一种微孔刚玉砖及其制备方法
CN119430891B (zh) * 2024-11-07 2025-11-04 广东新岭南科技有限公司 铬锆刚玉耐火材料及其制备方法和铬锆刚玉砖
CN119775035B (zh) * 2024-12-31 2025-11-25 四川省银河化学股份有限公司 一种解毒铬刚玉并生产耐火砖的方法

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Also Published As

Publication number Publication date
CZ294644B6 (cs) 2005-02-16
DE59800697D1 (de) 2001-06-13
SK283009B6 (sk) 2003-01-09
SK173899A3 (en) 2000-10-09
DK0996601T3 (da) 2001-08-27
ES2158687T3 (es) 2001-09-01
WO1999001399A1 (de) 1999-01-14
HUP0100571A3 (en) 2004-04-28
DE19727917C1 (de) 1999-02-25
EP0996601A1 (de) 2000-05-03
US6352951B1 (en) 2002-03-05
ATE201012T1 (de) 2001-05-15
AU8625998A (en) 1999-01-25
AU725355B2 (en) 2000-10-12
HU224456B1 (hu) 2005-09-28
ZA984380B (en) 1998-12-02
EP0996601B1 (de) 2001-05-09
CZ9904521A3 (cs) 2001-07-11

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HFG4 Patent granted, date of granting

Effective date: 20050802

MM4A Lapse of definitive patent protection due to non-payment of fees