JPS56160373A - Improvement of light burned magnesia compressibility and sintered periclase density - Google Patents

Improvement of light burned magnesia compressibility and sintered periclase density

Info

Publication number
JPS56160373A
JPS56160373A JP5069581A JP5069581A JPS56160373A JP S56160373 A JPS56160373 A JP S56160373A JP 5069581 A JP5069581 A JP 5069581A JP 5069581 A JP5069581 A JP 5069581A JP S56160373 A JPS56160373 A JP S56160373A
Authority
JP
Japan
Prior art keywords
compressibility
density
improvement
burned magnesia
light burned
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.)
Pending
Application number
JP5069581A
Other languages
English (en)
Japanese (ja)
Inventor
Ei Suneruguroobu Richiyaado
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.)
GEN REFRACTORIES CO
Original Assignee
GEN REFRACTORIES CO
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 GEN REFRACTORIES CO filed Critical GEN REFRACTORIES CO
Publication of JPS56160373A publication Critical patent/JPS56160373A/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F5/00—Compounds of magnesium
    • C01F5/02—Magnesia
    • C01F5/06—Magnesia by thermal decomposition of magnesium compounds
    • C01F5/08—Magnesia by thermal decomposition of magnesium compounds by calcining magnesium hydroxide
    • 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
    • C04B35/03—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 magnesium oxide, calcium oxide or oxide mixtures derived from dolomite
    • C04B35/04—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 magnesium oxide, calcium oxide or oxide mixtures derived from dolomite based on magnesium oxide
    • C04B35/043—Refractories from grain sized mixtures

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
JP5069581A 1980-04-22 1981-04-06 Improvement of light burned magnesia compressibility and sintered periclase density Pending JPS56160373A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/142,659 US4423026A (en) 1980-04-22 1980-04-22 Densification of caustic magnesia and sintered periclase by acid doping

Publications (1)

Publication Number Publication Date
JPS56160373A true JPS56160373A (en) 1981-12-10

Family

ID=22500771

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5069581A Pending JPS56160373A (en) 1980-04-22 1981-04-06 Improvement of light burned magnesia compressibility and sintered periclase density

Country Status (9)

Country Link
US (1) US4423026A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS56160373A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1171644A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2074553A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GR (1) GR74874B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IL (1) IL62174A0 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1144651B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL8101398A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ZA (1) ZA81479B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009007215A (ja) * 2007-06-29 2009-01-15 Sakai Chem Ind Co Ltd 球状酸化マグネシウム粒子とその製造方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59190218A (ja) * 1983-04-12 1984-10-29 Ube Kagaku Kogyo Kk 高密度マグネシアクリンカ−及びその製造法
GB9005815D0 (en) * 1990-03-15 1990-05-09 Shell Int Research Process for preparing magnesia having reduced hydration tendency,hydration resistant magnesia,dry mixture for preparing magnesia based castables
US5474602A (en) * 1990-09-26 1995-12-12 Alcan International Limited Treatment of magnesium hydroxide and its use as plastics filler
RU2171224C1 (ru) * 2001-01-05 2001-07-27 Галкин Михаил Юрьевич Способ получения магнезии

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2478593A (en) * 1949-08-09 Production of dead-burned magnesia
US222224A (en) * 1879-12-02 Improvement in fire-proof compounds for lining furnaces, converters
US1881283A (en) * 1931-06-01 1932-10-04 Solidon Products Inc Magnesium oxide mixtures and method of making the same
US3060000A (en) * 1959-10-22 1962-10-23 Harbison Walker Refractories Production of dead burned magnesia
GB1107172A (en) * 1964-04-15 1968-03-20 Mifalei Yam Hamelah B M Process for the manufacture of low-porosity burnt magnesia
US3302997A (en) * 1964-07-31 1967-02-07 Gen Refractories Co Preparation of magnesium oxide from magnesite
GB1123221A (en) * 1965-09-29 1968-08-14 Steetley Refractory Brick Comp Improvements in or relating to refractory compositions
US3598618A (en) * 1968-02-08 1971-08-10 Agency Ind Science Techn Magnesia bearing porous grains and bodies
US3573079A (en) * 1968-03-12 1971-03-30 Shin Nihon Kagaku Kogyo Kk Method of making high-purity dead-burned magnesia refractory grains
US4033778A (en) * 1971-12-01 1977-07-05 Steetley Limited Process for making magnesia
US4126478A (en) * 1977-10-17 1978-11-21 Kaiser Aluminum & Chemical Corporation Production of periclase grain

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009007215A (ja) * 2007-06-29 2009-01-15 Sakai Chem Ind Co Ltd 球状酸化マグネシウム粒子とその製造方法

Also Published As

Publication number Publication date
IT8120011A0 (it) 1981-02-26
IT1144651B (it) 1986-10-29
CA1171644A (en) 1984-07-31
GR74874B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1984-07-12
ZA81479B (en) 1982-02-24
GB2074553A (en) 1981-11-04
US4423026A (en) 1983-12-27
IL62174A0 (en) 1981-03-31
NL8101398A (nl) 1981-11-16

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