CH446162A - Materiale refrattario e utilizzazione dello stesso - Google Patents

Materiale refrattario e utilizzazione dello stesso

Info

Publication number
CH446162A
CH446162A CH640063A CH640063A CH446162A CH 446162 A CH446162 A CH 446162A CH 640063 A CH640063 A CH 640063A CH 640063 A CH640063 A CH 640063A CH 446162 A CH446162 A CH 446162A
Authority
CH
Switzerland
Prior art keywords
refractory material
refractory
Prior art date
Application number
CH640063A
Other languages
English (en)
Inventor
Davies Ben
William Smoot Thomas
Original Assignee
Harbison Walker Refractories
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 Harbison Walker Refractories filed Critical Harbison Walker Refractories
Publication of CH446162A publication Critical patent/CH446162A/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
    • C04B35/42—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 chromites
    • 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
    • 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
    • C04B35/12—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 chromium oxide
    • 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
    • C04B35/44—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 aluminates
CH640063A 1962-05-23 1963-05-22 Materiale refrattario e utilizzazione dello stesso CH446162A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US196887A US3192058A (en) 1962-05-23 1962-05-23 Refractories and methods of manufacture therefor

Publications (1)

Publication Number Publication Date
CH446162A true CH446162A (it) 1967-10-31

Family

ID=22727155

Family Applications (1)

Application Number Title Priority Date Filing Date
CH640063A CH446162A (it) 1962-05-23 1963-05-22 Materiale refrattario e utilizzazione dello stesso

Country Status (4)

Country Link
US (1) US3192058A (it)
CH (1) CH446162A (it)
DE (1) DE1471212B2 (it)
GB (1) GB994097A (it)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3312457A (en) * 1964-03-16 1967-04-04 Harbison Walker Refactories Co Copper converter
US3279772A (en) * 1964-07-01 1966-10-18 Willard E Mohr Humidifier evaporative plate
US3312557A (en) * 1964-10-28 1967-04-04 Harbison Walker Refractories Basic refractory product
US3377178A (en) * 1966-05-23 1968-04-09 Harbison Walker Refractories High alumina brick
US3378385A (en) * 1966-06-13 1968-04-16 Harbison Walker Refractories High alumina brick
US3432315A (en) * 1966-11-25 1969-03-11 Dresser Ind Monolithic refractory
US3615775A (en) * 1970-06-10 1971-10-26 Dresser Ind High alumina refractory composition
US4039343A (en) * 1974-03-24 1977-08-02 General Refractories Company Improved performance direct bonded basic refractory brick and method of manufacture
US3948670A (en) * 1974-10-24 1976-04-06 Nl Industries, Inc. Alumina-chrome refractory
US3986884A (en) * 1975-03-03 1976-10-19 Dresser Industries, Inc. Refractory mortar composition
GB1533890A (en) * 1975-03-06 1978-11-29 Kyushu Refractories Alumina-chrome refractory composition
US4071370A (en) * 1977-03-31 1978-01-31 Dresser Industries, Inc. Magnesite-chrome refractory
US4290814A (en) * 1979-08-17 1981-09-22 Dresser Industries, Inc. High alumina brick
US4374897A (en) * 1980-03-04 1983-02-22 Nippon Chemical Industrial Co., Ltd. Chromium oxide-based sintered bodies and process for production thereof
US4544643A (en) * 1984-06-11 1985-10-01 Dresser Industries, Inc. Refractory fused chrome-alumina bricks and compositions made from a granular fused material and processes for their production
US4574119A (en) * 1984-06-11 1986-03-04 Dresser Industries, Inc. Chrome-magnesite refractories and method of preparation
US4568652A (en) * 1984-10-15 1986-02-04 The United States Of America As Represented By The Secretary Of The Interior Soluble additives to improve high temperature properties of alumina refractories
US4647547A (en) * 1985-12-10 1987-03-03 The United States Of America As Represented By The United States Department Of Energy High temperature refractory of MgCr2 O4 matrix and unstabilized ZrO2 particles
DE4443905A1 (de) * 1994-12-09 1996-06-13 Veitsch Radex Ag Gebrannter Stein
DE19727917C1 (de) * 1997-07-01 1999-02-25 Didier Werke Ag Feuerfester Versatz auf Basis Chromoxid/Aluminiumoxid und dessen Verwendung
CN109369156B (zh) * 2018-10-29 2021-07-06 武汉科技大学 一种基于盐湖卤水的镁砂骨料及其制备方法
CN115368121A (zh) * 2022-08-09 2022-11-22 中钢集团洛阳耐火材料研究院有限公司 一种均质高成品率骨料型致密铬制品的制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2685528A (en) * 1954-08-03 Recrystallized alumina pebbles
CA604461A (en) * 1960-08-30 W. Craig James Spalling resistant periclase brick
US1879589A (en) * 1930-01-17 1932-09-27 Ajax Electrothermic Corp Composition for smelting hearths
US2270607A (en) * 1938-03-30 1942-01-20 Chemical Marketing Company Inc Ceramic cutting tool
US2748007A (en) * 1951-09-12 1956-05-29 Libbey Owens Ford Glass Co Glass refractory composition
GB839326A (en) * 1956-08-24 1960-06-29 Carborundum Co Improvements relating to hard ceramic materials
US3058834A (en) * 1959-11-17 1962-10-16 Joseph N Koehegyi Process of making basic refractory and basic refractory composition

Also Published As

Publication number Publication date
DE1471212A1 (de) 1969-02-20
US3192058A (en) 1965-06-29
DE1471212B2 (de) 1971-02-04
GB994097A (en) 1965-06-02

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