TY - JOUR
T1 - Synthesis of Spinel from Caustic Magnesite and Alumina Dust
AU - Kashcheev, I. D.
AU - Kamenskikh, V. A.
AU - Zemlyanoi, K. G.
AU - Shatilov, O. F.
AU - Koptelov, V. N.
AU - Ponomarev, D. V.
PY - 2003/9/1
Y1 - 2003/9/1
N2 - The sintering of a mixture of a caustic dust and an alumina dust collected from electric filters taken in MgO/Al2O3 ratios of 0.1, 0.28, 0.5, and 0.75 at 1650°C is studied. Materials with superior physicomechanical properties are obtained: open porosity, 1.2 – 8.4%; density, more than 3.5 g/cm3, and compressive strength, 160 – 410 MPa. High-density pellets (free of additions) are prepared at a MgO/Al2O3 ratio of 0.75, with compressive strength as high as 160 MPa.
AB - The sintering of a mixture of a caustic dust and an alumina dust collected from electric filters taken in MgO/Al2O3 ratios of 0.1, 0.28, 0.5, and 0.75 at 1650°C is studied. Materials with superior physicomechanical properties are obtained: open porosity, 1.2 – 8.4%; density, more than 3.5 g/cm3, and compressive strength, 160 – 410 MPa. High-density pellets (free of additions) are prepared at a MgO/Al2O3 ratio of 0.75, with compressive strength as high as 160 MPa.
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U2 - 10.1023/B:REFR.0000009035.42862.d4
DO - 10.1023/B:REFR.0000009035.42862.d4
M3 - Article
AN - SCOPUS:84979703444
VL - 44
SP - 301
EP - 305
JO - Refractories and Industrial Ceramics
JF - Refractories and Industrial Ceramics
SN - 1083-4877
IS - 5
ER -