A MODEL OF BUTTERFLY CATASTROPHE FOR ANODE EFFECT IN ALUMINA ELECTROLYSING PROCESSING
铝电解—阳极效应过程的蝴蝶突变模型

A model of butterfly catastrophe was studied on the basis of matchingand fitting the previous experimenial data to confirm the alumina electrolysing pro-cessing when anode effect occurs. The complicated behaviours in the cryolite alumi-ha melts systems with varing (controllable) parameter would be generally described.Therefore, the anode effect and its occurrence may be thoroughly understood.