ES8603343A1 - Un metodo de producir un boruro de aluminio en forma solida - Google Patents

Un metodo de producir un boruro de aluminio en forma solida

Info

Publication number
ES8603343A1
ES8603343A1 ES533637A ES533637A ES8603343A1 ES 8603343 A1 ES8603343 A1 ES 8603343A1 ES 533637 A ES533637 A ES 533637A ES 533637 A ES533637 A ES 533637A ES 8603343 A1 ES8603343 A1 ES 8603343A1
Authority
ES
Spain
Prior art keywords
boride
cpd
filter medium
refractory
tib2
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
Application number
ES533637A
Other languages
English (en)
Other versions
ES533637A0 (es
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.)
Rio Tinto Alcan International Ltd
Original Assignee
Alcan International Ltd Canada
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 Alcan International Ltd Canada filed Critical Alcan International Ltd Canada
Publication of ES8603343A1 publication Critical patent/ES8603343A1/es
Publication of ES533637A0 publication Critical patent/ES533637A0/es
Granted 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
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/5805—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on borides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B35/00—Boron; Compounds thereof
    • C01B35/02—Boron; Borides
    • C01B35/04—Metal borides
    • 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
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/5805—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on borides
    • C04B35/58064—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on borides based on refractory borides
    • C04B35/58071—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on borides based on refractory borides based on titanium borides
    • 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
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64—Burning or sintering processes
    • C04B35/65—Reaction sintering of free metal- or free silicon-containing compositions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Ceramic Products (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)

Abstract

METODO DE PRODUCIR UN BORURO DE ALUMINIO EN FORMA SOLIDA. COMPRENDE: A) DISPONER UNA MASA DE ALUMINIO FUNDIDO QUE CONTIENE PARTICULAS SUSPENDIDAS DE UN BORURO DE ALUMINIO; B) SEPARAR LAS PARTICULAS A PARTIR DE LA MASA DE METAL FUNDIDO FILTRANDO LA MASA DE ALUMINIO FUNDIDO QUE CONTIENE LAS PARTICULAS SUSPENDIDAS; Y C) RECUPERAR EL BORURO DE ALUMINIO EN FORMA SOLIDA DESDE EL FILTRO, DISOLVIENDO EL MEDIO DE FILTRO DE ALUMINA EN UN ACIDO EN CONDICIONES EN LAS QUE ES INSOLABLE EL BORURO DE ALUMINIO. EL MEDIO DE FILTRO ES UN MATERIAL REFRACTARIO NO ATACADO POR EL ALUMINIO FUNDIDO NI POR EL BORURO DE ALUMINIO, COMO ALUMINA Y CARBONO. EL MATERIAL REFRACTARIO SE SELECCIONA ENTRE LOS BORUROS NITRUROS DE METALES DE LOS GRUPOS IIIB, IVB, VB Y VIB.
ES533637A 1983-06-24 1984-06-22 Un metodo de producir un boruro de aluminio en forma solida Granted ES533637A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB838317243A GB8317243D0 (en) 1983-06-24 1983-06-24 Producing aluminium boride

Publications (2)

Publication Number Publication Date
ES8603343A1 true ES8603343A1 (es) 1985-12-16
ES533637A0 ES533637A0 (es) 1985-12-16

Family

ID=10544755

Family Applications (1)

Application Number Title Priority Date Filing Date
ES533637A Granted ES533637A0 (es) 1983-06-24 1984-06-22 Un metodo de producir un boruro de aluminio en forma solida

Country Status (10)

Country Link
US (1) US4604368A (es)
EP (1) EP0130016B1 (es)
JP (1) JPS6060923A (es)
AU (1) AU566450B2 (es)
BR (1) BR8403070A (es)
CA (1) CA1236679A (es)
DE (1) DE3484525D1 (es)
ES (1) ES533637A0 (es)
GB (1) GB8317243D0 (es)
NO (1) NO171901C (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4921531A (en) * 1984-10-19 1990-05-01 Martin Marietta Corporation Process for forming fine ceramic powders
US5077246A (en) * 1990-06-04 1991-12-31 Apollo Concepts, Inc. Method for producing composites containing aluminum oxide, aluminum boride and aluminum, and composites resulting therefrom
AU8531091A (en) * 1990-07-12 1992-02-04 Lanxide Technology Company, Lp Reduced metal content ceramic composite bodies
DE4023495A1 (de) * 1990-07-24 1992-01-30 Nukem Gmbh Elektronisches bauelement
US5435966A (en) * 1991-07-12 1995-07-25 Lanxide Technology Company, Lp Reduced metal content ceramic composite bodies
US6861038B2 (en) * 1994-08-01 2005-03-01 International Titanium Powder, Llc. Ceramics and method of producing ceramics
WO2004033736A1 (en) 2002-10-07 2004-04-22 International Titanium Powder, Llc. System and method of producing metals and alloys
CA2497999A1 (en) 2002-09-07 2004-03-18 International Titanium Powder, Llc. Process for separating ti from a ti slurry
US20070017319A1 (en) 2005-07-21 2007-01-25 International Titanium Powder, Llc. Titanium alloy
US20070079908A1 (en) 2005-10-06 2007-04-12 International Titanium Powder, Llc Titanium boride
US7753989B2 (en) 2006-12-22 2010-07-13 Cristal Us, Inc. Direct passivation of metal powder
US9127333B2 (en) 2007-04-25 2015-09-08 Lance Jacobsen Liquid injection of VCL4 into superheated TiCL4 for the production of Ti-V alloy powder
RU2513402C2 (ru) * 2012-06-22 2014-04-20 Федеральное Государственное Бюджетное Учреждение Науки Институт Химии И Химической Технологии Сибирского Отделения Российской Академии Наук (Иххт Со Ран) Способ получения додекаборида алюминия
CN102965685B (zh) * 2012-12-19 2014-12-10 东北大学 一种制备十二硼化铝的方法
CN105385902B (zh) * 2015-12-10 2017-03-08 山东大学 一种AlN与AlB2颗粒增强铝基复合材料及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3198625A (en) * 1961-02-08 1965-08-03 Aluminum Co Of America Purification of aluminum
JPS4822989B1 (es) * 1967-10-26 1973-07-10
JPS55154313A (en) * 1979-05-12 1980-12-01 Matsushita Electric Ind Co Ltd Manufacture of flaky aluminum boride
JPS5659620A (en) * 1979-10-18 1981-05-23 Matsushita Electric Ind Co Ltd Manufacture of scaly aluminum boride
DE3274369D1 (en) * 1982-07-28 1987-01-08 Showa Aluminum Corp Process for producing high-purity aluminum

Also Published As

Publication number Publication date
JPH0417894B2 (es) 1992-03-26
JPS6060923A (ja) 1985-04-08
GB8317243D0 (en) 1983-07-27
US4604368A (en) 1986-08-05
NO842548L (no) 1984-12-27
NO171901B (no) 1993-02-08
AU2980984A (en) 1985-01-03
EP0130016A2 (en) 1985-01-02
BR8403070A (pt) 1985-05-28
NO171901C (no) 1993-05-19
EP0130016B1 (en) 1991-05-02
DE3484525D1 (de) 1991-06-06
EP0130016A3 (en) 1987-10-14
AU566450B2 (en) 1987-10-22
CA1236679A (en) 1988-05-17
ES533637A0 (es) 1985-12-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971001