铝电解槽电解质中氧化铝的浓度是维护铝电解槽正常生产最重要的参数之一。在生产过程中由于氧化铝不断地被消耗和间断性的加料,使它在电解质中的浓度处于周期性地不断变化中。与氧化铝浓度有关的电解质的各种物化性质,诸如初晶温度、密度、粘度、导电度、极化电压和临界电流密度也随之作相应地变化,某些性质的变化可达 Aluminum Electrolyte Aluminum oxide concentration is one of the most important parameters for maintaining the normal production of aluminum cells. As the alumina is continuously consumed and intermittently fed in the production process, its concentration in the electrolyte is constantly changing. Various physico-chemical properties of the electrolyte, such as the primary crystallization temperature, density, viscosity, electrical conductivity, polarization voltage and critical current density, associated with the alumina concentration, also change accordingly, with some changes in properties up to