Reduction in α-transformation temperature of gibbsite and boehmite by powder mixing with seed

Journal of Chemical Engineering of Japan

Volumn 34, Issue 5, 2001, Pages 595-599

  Kano, Junya ^a   Saeki, Shu ^a   Tanjo, Mitsuo ^b   Saito, Fumio ^a  

^a TOHOKU UNIVERSITY   (Japan)

^b Tanjo Consultant Office   (Japan)

Author keywords

Alumina; Boehmite; Gibbsite; Mixing; Transformation temperature

Indexed keywords

CALCINATION; GRINDING (COMMINUTION);

PLANETARY MILLS;

ALUMINA;

ALUMINUM OXIDE; MINERAL; MIXING; POWDER; TEMPERATURE;

EID: 0035328274     PISSN: 00219592     EISSN: None     Source Type: Journal    
DOI: 10.1252/jcej.34.595     Document Type: Article

References (10)

1. Mechanochemical phenomena of aluminum hydroxides by grinding
2. Controlled transformation and sintering of a boehmite sol-gel by α- alumina seeding
3. Production of ultrafine alpha alumina powders and fabrication of fine grained strong ceramics
4. Production of alumina and its process
5. Effect of metallic oxides on α-transformation of alumina
6. Influence of additives on the y-to-α transformation of alumina
7. 3 in the presence of seed particles and its sinterability-the role as a seed of ball abrasion powder in vibration milling
8. Characterization of abrasion powder worn from alumina balls by wet milling and its phase transformation during heating
9. Low temperature sintering of α-alumina with the aid of abrasion powder in wet grinding
10. Reduction of transformation temperature to α-alumina from ammonium aluminum carbonate hydroxide by grinding