IT7847586A0 - Composizione di miscuglio refrattario colabile in polvere - Google Patents

Composizione di miscuglio refrattario colabile in polvere

Info

Publication number
IT7847586A0
IT7847586A0 IT7847586A IT4758678A IT7847586A0 IT 7847586 A0 IT7847586 A0 IT 7847586A0 IT 7847586 A IT7847586 A IT 7847586A IT 4758678 A IT4758678 A IT 4758678A IT 7847586 A0 IT7847586 A0 IT 7847586A0
Authority
IT
Italy
Prior art keywords
pastable
powder
composition
refractory mixture
refractory
Prior art date
Application number
IT7847586A
Other languages
English (en)
Other versions
IT1103111B (it
Original Assignee
Aluminum Co Of America
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 US05/759,984 external-priority patent/US4088502A/en
Application filed by Aluminum Co Of America filed Critical Aluminum Co Of America
Publication of IT7847586A0 publication Critical patent/IT7847586A0/it
Application granted granted Critical
Publication of IT1103111B publication Critical patent/IT1103111B/it

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
    • C04B35/14—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 silica
    • 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
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/6303—Inorganic additives
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/0087—Uses not provided for elsewhere in C04B2111/00 for metallurgical applications
    • C04B2111/00879—Non-ferrous metallurgy
    • 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
    • C04B2235/3217—Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina
    • C04B2235/3222—Aluminates other than alumino-silicates, e.g. spinel (MgAl2O4)
    • 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
    • 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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Products (AREA)
  • Compositions Of Oxide Ceramics (AREA)
IT47586/78A 1977-01-17 1978-01-11 Composizione di miscuglio refrattario colabile in polvere IT1103111B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/759,984 US4088502A (en) 1975-12-12 1977-01-17 Corrosion resistant castable refractory mix

Publications (2)

Publication Number Publication Date
IT7847586A0 true IT7847586A0 (it) 1978-01-11
IT1103111B IT1103111B (it) 1985-10-14

Family

ID=25057688

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47586/78A IT1103111B (it) 1977-01-17 1978-01-11 Composizione di miscuglio refrattario colabile in polvere

Country Status (5)

Country Link
US (1) US4158568A (it)
JP (1) JPS5846474B2 (it)
DE (1) DE2801269C3 (it)
FR (1) FR2377362A1 (it)
IT (1) IT1103111B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4246035A (en) * 1979-12-26 1981-01-20 Aluminum Company Of America High purity mortar suitable for bonding refractory brick
US4356271A (en) * 1980-05-27 1982-10-26 Aluminum Company Of America Noncollapsible ceramic foam
US4348236A (en) * 1980-09-09 1982-09-07 Aluminum Company Of America Composition for castable refractory block
FR2501191B1 (fr) * 1981-03-04 1985-06-21 Novatome Materiau refractaire destine en particulier a etre mis en contact avec de l'aluminium fondu et son procede de fabrication
US4522926A (en) * 1983-03-10 1985-06-11 Combustion Engineering, Inc. Aluminum resistant refractory composition
JPS6218945U (it) * 1985-07-18 1987-02-04
US4762811A (en) * 1987-01-21 1988-08-09 Dresser Industries, Inc. Castable refractory
US4806509A (en) * 1987-12-07 1989-02-21 Vfr, Inc. Aluminum resistant refractory composition
US6447667B1 (en) 2001-01-18 2002-09-10 Alcoa Inc. Thermal shock protection for electrolysis cells
JP5106257B2 (ja) * 2008-06-12 2012-12-26 日本坩堝株式会社 流し込み不定形耐火物
CN104311062A (zh) * 2014-10-09 2015-01-28 宁夏天纵泓光余热发电技术有限公司 耐酸碱浇注料
CN104311059A (zh) * 2014-10-09 2015-01-28 宁夏天纵泓光余热发电技术有限公司 含有耐火空心球的隔热耐火浇注料
CN110041058B (zh) * 2019-05-10 2022-01-25 武汉钢铁有限公司 一种用于焦炉炉衬的修补料

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2516892A (en) * 1946-09-17 1950-08-01 Universal Atlas Cement Company Refractory concrete
US2874071A (en) * 1952-09-12 1959-02-17 Steatite Res Corp Refractory body resistant to thermal shock
BE637384A (it) * 1958-04-23
US3253936A (en) * 1963-06-10 1966-05-31 Socony Mobil Oil Co Inc Castable fibrous refractory compositions and articles obtained therefrom
US3471306A (en) * 1968-07-16 1969-10-07 Interspace Corp Refractory resistant to molten aluminum
US4088502A (en) * 1975-12-12 1978-05-09 Aluminum Company Of America Corrosion resistant castable refractory mix

Also Published As

Publication number Publication date
US4158568A (en) 1979-06-19
DE2801269C3 (de) 1981-02-26
FR2377362B1 (it) 1981-03-06
JPS5846474B2 (ja) 1983-10-17
DE2801269A1 (de) 1978-07-20
JPS53111313A (en) 1978-09-28
DE2801269B2 (de) 1980-06-19
FR2377362A1 (fr) 1978-08-11
IT1103111B (it) 1985-10-14

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