Bauxite Calcination Plant
Calcined Bauxite is produced by calcining high alumina bauxite in rotary round or shaft kilns at high temperatures This process of calcining bauxite removes moisture thereby increasing the alumina content and refractoriness low iron and grain hardness and toughness Calcined Bauxite has an alumina content of 82 to 86 % and the raw bauxite has 57 to 58 % alumina …