NO20063217L - Fremgangsmate for a hemme reaksjonen til smeltet metall med ildfaste materialer - Google Patents

Fremgangsmate for a hemme reaksjonen til smeltet metall med ildfaste materialer

Info

Publication number
NO20063217L
NO20063217L NO20063217A NO20063217A NO20063217L NO 20063217 L NO20063217 L NO 20063217L NO 20063217 A NO20063217 A NO 20063217A NO 20063217 A NO20063217 A NO 20063217A NO 20063217 L NO20063217 L NO 20063217L
Authority
NO
Norway
Prior art keywords
inhibiting
reaction
component
molten metal
refractory materials
Prior art date
Application number
NO20063217A
Other languages
English (en)
Other versions
NO336965B1 (no
Inventor
Todd F Bischoff
Robert M Wagstaff
Richard S Bruski
Original Assignee
Novelis 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 Novelis Inc filed Critical Novelis Inc
Publication of NO20063217L publication Critical patent/NO20063217L/no
Publication of NO336965B1 publication Critical patent/NO336965B1/no

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
    • C04B35/66—Monolithic refractories or refractory mortars, including those whether or not containing clay
    • 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
    • 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
    • C04B35/22—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 calcium oxide, e.g. wollastonite
    • 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
    • C04B35/71—Ceramic products containing macroscopic reinforcing agents
    • 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
    • C04B35/71—Ceramic products containing macroscopic reinforcing agents
    • C04B35/74—Ceramic products containing macroscopic reinforcing agents containing shaped metallic materials
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
    • C04B2235/3208—Calcium oxide or oxide-forming salts thereof, e.g. lime
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
    • C04B2235/3213—Strontium oxides or oxide-forming salts thereof
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
    • C04B2235/3215—Barium oxides or oxide-forming salts thereof
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3418—Silicon oxide, silicic acids or oxide forming salts thereof, e.g. silica sol, fused silica, silica fume, cristobalite, quartz or flint
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3427—Silicates other than clay, e.g. water glass
    • C04B2235/3436—Alkaline earth metal silicates, e.g. barium silicate
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3427—Silicates other than clay, e.g. water glass
    • C04B2235/3436—Alkaline earth metal silicates, e.g. barium silicate
    • C04B2235/3454—Calcium silicates, e.g. wollastonite
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
    • C04B2235/9669—Resistance against chemicals, e.g. against molten glass or molten salts
    • C04B2235/9676—Resistance against chemicals, e.g. against molten glass or molten salts against molten metals such as steel or aluminium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Mold Materials And Core Materials (AREA)
  • Aftertreatments Of Artificial And Natural Stones (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Treatment Of Steel In Its Molten State (AREA)

Abstract

En fremgangsmåte er beskrevet for å forbedre motstanden mot kjemiske angrep av aluminium eUer magnesium i ildfaste komponenter. I en fremgangsmåte er en slurry darmet omfattende kalsiumsilikatomfattende Udfast materiale og en barium- eller strontiumomfatende forbindelse. Den slurryen plasseres i en støpeform, tørkes så for å darme en komponent som er hydrotermisk prosessert for å darme en endelig komponent. I en andre prosedyre er et silikaomfattende porøst ildfast komponent impregnert med en vannholdig løsning av et oksid eller hydroksid av barium- eUer strontium og deretter tørket i luft.
NO20063217A 2003-12-11 2006-07-11 Fremgangsmåte for å stabilisere en porøs, ildfast komponent NO336965B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/735,057 US20050127549A1 (en) 2003-12-11 2003-12-11 Method for suppressing reaction of molten metals with refractory materials
PCT/CA2004/002034 WO2005056492A1 (en) 2003-12-11 2004-11-25 Method for suppressing reaction of molten metals with refractory materials

Publications (2)

Publication Number Publication Date
NO20063217L true NO20063217L (no) 2006-07-11
NO336965B1 NO336965B1 (no) 2015-12-07

Family

ID=34653523

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20063217A NO336965B1 (no) 2003-12-11 2006-07-11 Fremgangsmåte for å stabilisere en porøs, ildfast komponent

Country Status (8)

Country Link
US (2) US20050127549A1 (no)
EP (1) EP1692083B1 (no)
JP (1) JP4658068B2 (no)
KR (1) KR101138144B1 (no)
CN (1) CN100528801C (no)
CA (1) CA2546102C (no)
NO (1) NO336965B1 (no)
WO (1) WO2005056492A1 (no)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7377304B2 (en) * 2005-07-12 2008-05-27 Alcoa Inc. Method of unidirectional solidification of castings and associated apparatus
JP5420815B2 (ja) * 2006-03-27 2014-02-19 ニチアス株式会社 低融点金属鋳造装置用耐熱材料
WO2007143067A2 (en) * 2006-05-31 2007-12-13 Unifrax I Llc Backup thermal insulation plate
WO2008085262A2 (en) * 2006-12-21 2008-07-17 Wahl Refractories, Llc Aluminum resistant refractory composition and method
US20140141172A1 (en) * 2007-08-10 2014-05-22 C. Edward Eckert Metallophobic thermally applied ceramic materials
JP5438340B2 (ja) * 2009-02-26 2014-03-12 株式会社エーアンドエーマテリアル マグネシウム又はマグネシウム合金の鋳造装置用けい酸カルシウム質耐熱材料及びその製造方法
JP5507094B2 (ja) * 2009-02-26 2014-05-28 株式会社エーアンドエーマテリアル マグネシウム又はマグネシウム合金の鋳造装置用けい酸カルシウム質耐熱材料の製造方法
JP5561999B2 (ja) * 2009-10-28 2014-07-30 ニチアス株式会社 金属鋳造用耐火成形体、金属鋳造用耐火成形体の製造方法、金属鋳造用不定形耐火組成物及び金属鋳造用溶湯保持部材
JP2012057205A (ja) * 2010-09-08 2012-03-22 Chuo Motor Wheel Co Ltd 金属複合材および金属複合材の製造方法
CN102584270A (zh) * 2012-01-11 2012-07-18 浙江大学 一种不沾铝氧化铝空心球及其制备方法
CN102531652A (zh) * 2012-01-11 2012-07-04 浙江大学 一种不沾铝玄武岩及其制备方法
DE102012104934A1 (de) 2012-06-06 2013-12-12 Ask Chemicals Gmbh Forstoffmischungen enthaltend Bariumsulfat
KR101226243B1 (ko) * 2012-07-03 2013-01-28 최성민 산 제거용 고체 여과재 및 이의 제조방법
CN102962401A (zh) * 2012-11-30 2013-03-13 上海大学 一种用于钛及钛合金精密铸造的SrZrO3型壳及其制备方法
CZ305078B6 (cs) * 2013-08-28 2015-04-22 Vysoké Učení Technické V Brně Alkalicky aktivovaná žáruvzdorná hmota a způsob její přípravy
JP5639243B2 (ja) * 2013-09-05 2014-12-10 ニチアス株式会社 低融点金属鋳造装置用耐熱材料
KR20160108457A (ko) * 2014-01-15 2016-09-19 코닝 인코포레이티드 내화물의 비히클 처리를 이용한 유리 시트의 제조 방법
WO2015108795A1 (en) 2014-01-15 2015-07-23 Corning Incorporated Method of making glass sheets with gas pretreatment of refractory
WO2017025388A1 (en) 2015-08-07 2017-02-16 Vesuvius France Sa Refractory article resistant to non-ferrous metal and production process thereof
ES2885102T3 (es) 2016-06-06 2021-12-13 Unifrax I Llc Material de revestimiento refractario que contiene fibras de baja biopersistencia y procedimiento de fabricación del mismo
CN110981458B (zh) * 2019-12-27 2022-01-04 中国天辰工程有限公司 一种盛装硅铝磷分子筛的装置及其制备方法
CN116675525B (zh) * 2023-04-21 2025-01-28 宜兴摩根热陶瓷有限公司 一种高强耐碱轻质耐火浇注料及其制备方法

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2160924A (en) * 1939-06-06 Refractory material
US2502418A (en) * 1945-12-13 1950-04-04 Armstrong Cork Co Cementitious binder
US2698256A (en) * 1950-01-12 1954-12-28 Great Lakes Carbon Corp Siliceous composition and method for manufacturing the same
US2912341A (en) * 1954-12-21 1959-11-10 Aluminum Co Of America Castable refractory
BE637384A (no) * 1958-04-23
US3078173A (en) * 1960-11-08 1963-02-19 Harbison Walker Refractories Aluminum melting furnace refractory
US3819535A (en) * 1972-04-13 1974-06-25 Diamond Shamrock Corp Catalyst for oxidation of hydrocarbons and carbon monoxide
US4126474A (en) * 1977-08-19 1978-11-21 General Refractories Company Refractory for aluminum-melting furnaces
US4430121A (en) * 1982-01-26 1984-02-07 Nichias Corporation Method for covering the surface of molten metal, and a covering material therefor
JPS60108356A (ja) * 1983-11-16 1985-06-13 ニチアス株式会社 溶融アルミ用複合繊維組成物
JPS61232265A (ja) * 1985-04-03 1986-10-16 日立造船株式会社 耐熱衝撃性アルミナセラミツクスの製造方法
US4690867A (en) * 1985-04-05 1987-09-01 Nichias Corporation Material for low melting point metal casting equipment
JPS62187153A (ja) * 1986-02-12 1987-08-15 ニチアス株式会社 低融点金属鋳造装置構成材料
JPS61232256A (ja) * 1985-04-05 1986-10-16 ニチアス株式会社 低融点金属鋳造装置構成材料およびその製造法
US4762811A (en) * 1987-01-21 1988-08-09 Dresser Industries, Inc. Castable refractory
US4897294A (en) * 1987-11-19 1990-01-30 Aluminum Company Of America Insulating material containing delaminated vermiculite
US5049324A (en) * 1987-12-23 1991-09-17 Hi-Tech Ceramics, Inc. Method of making a furnace lining with a fiber filled reticulated ceramic
US4992395A (en) * 1989-04-28 1991-02-12 Aluminum Company Of America Molten aluminum resistant refractory composition containing ceramic fibers
GB9220561D0 (en) 1992-09-29 1992-11-11 Ecc Int Ltd Immobilisation of material
FR2737488B1 (fr) * 1995-07-31 1997-09-19 Vesuvius France Sa Materiau refractaire de silice vitreuse a faible corrosion par les metaux fondus, piece et procede de fabrication
GB9518787D0 (en) 1995-09-14 1995-11-15 Cape Boards Siborat Gmbh Material for metal casting equipment
CN1080708C (zh) * 1996-06-25 2002-03-13 A&A材料公司 硅酸钙板及其制造方法
US6066289A (en) * 1997-06-26 2000-05-23 Eckert; C. Edward Method for heating molten metal using heated baffle
MXPA01002703A (es) * 1998-09-18 2002-04-08 Dakot Cc Producto ceramico basado en silicato aluminio litio.
US6407023B1 (en) * 1999-10-28 2002-06-18 North American Refractories Co. Cristobalite-free mullite grain having reduced reactivity to molten aluminum and method of producing the same
US20040202608A1 (en) * 2001-07-31 2004-10-14 Udo Selter Method for the precipitation of poorly-soluble materials such as barium sulphate for example and precipitation capsule

Also Published As

Publication number Publication date
US20050127549A1 (en) 2005-06-16
US7608302B2 (en) 2009-10-27
CN100528801C (zh) 2009-08-19
EP1692083B1 (en) 2014-02-26
EP1692083A1 (en) 2006-08-23
KR101138144B1 (ko) 2012-04-23
CN1894170A (zh) 2007-01-10
KR20060126537A (ko) 2006-12-07
US20070252308A1 (en) 2007-11-01
EP1692083A4 (en) 2009-04-01
JP4658068B2 (ja) 2011-03-23
JP2007513858A (ja) 2007-05-31
CA2546102A1 (en) 2005-06-23
WO2005056492A1 (en) 2005-06-23
NO336965B1 (no) 2015-12-07
CA2546102C (en) 2010-01-26

Similar Documents

Publication Publication Date Title
NO20063217L (no) Fremgangsmate for a hemme reaksjonen til smeltet metall med ildfaste materialer
CN104876484B (zh) 低收缩再生骨料混凝土制品及其制备方法
EP1525913A3 (en) Method for treating exhaust gas
CN112430124A (zh) 一种利用铝灰制备轻质多孔烧结材料的方法
CN114797752A (zh) 一种二氧化碳吸附剂及其制备方法
Yang et al. Multi-functional honeycomb ceramic materials produced from bauxite residues
PL1688401T3 (pl) Mineralny element izolacyjny i sposób jego wytwarzania
WO2006078408A3 (en) Method and control system for treating a hafnium-based dielectric processing system
CN113105202A (zh) 一种全固废材料及其制备方法和应用
EA200701620A1 (ru) Извлечение глинозема
PT1362007E (pt) Processo e instalacao de tratamento de desidroxilacao de silicato de aluminio
CN120247434A (zh) 一种通过煅烧提高拜耳法赤泥活性的方法
CN115611657B (zh) 以铝灰渣为原料的轻质骨料及其制备方法
BR0013132A (pt) Processo para a preparação de corpos contendo argila contendo mg-a1-si cristalina, corpo moldado contendo argila contendo mg-a1-si cristalina, e, partìcula de compósito
JP4708857B2 (ja) 成形体、その製造方法とそれを用いた酸化反応促進方法
RU2008113960A (ru) Высокотемпературный теплоизоляционный материал на основе алюмината
TW200637900A (en) Yttrium aluminum garnet powder and method for producing the same
JP2022532993A (ja) 耐火性の高い建設用パネルと耐火性の高い建設用パネルの製造方法
HUP9903775A2 (hu) Eljárás alkoxilezett zsírok tisztítására
JP3629756B2 (ja) 透光性セラミックスの製造方法
Ranogajec et al. Structural Clay Products and Chemical Corrosion Phenomena
KR20200003147A (ko) 포팅 화합물을 포함한 전기 장치의 제조 방법
RU2296725C2 (ru) Способ получения вспученной слюды
RU2005127113A (ru) Способ получения аморфного мезопористого аэрогеля гидроксида оксида алюминия
CN120590176A (zh) 一种利用二次铝灰无害化处理以制备耐火原料的方法

Legal Events

Date Code Title Description
CREP Change of representative

Representative=s name: BRYN AARFLOT AS, POSTBOKS 449 SENTRUM, 0104 OSLO

CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: NOVELIS INC., US

MM1K Lapsed by not paying the annual fees