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Low Temperature Solidified K-pellets——Reduction Mechanism

According to the test results of reduction of K pellets prepared from vandium bearing titaniferous megnetite concentrate of Panzhihua Mine, magnetite concentrate of Jidong Mine and zinc concentrate, their reduction mechanism is discussed and factors affecting their reduction speeds are investigated. The authors have developed a quadratic rotation regression equation about reoluction rate ( Y m ) reduction time ( X 1), reaction temperature ( X 2) and C/Fe( X 3) of K pellets of the magnetite concentrates. In practical application, prediction and control of reduction of K pellets can be achieved by computers.