The inclusion removal efficiency for the continuous processing of aluminium melt with the high frequency magnetic field is analyzed in the thesis.
分析了高频磁场作用下铝熔体连续处理时夹杂的去除效率。
2
A new formulation for removal of incrustation on aluminium heater surface is proposed.
提出一种清除铝换热器表面水垢的新配方，该配方由有机磷酸和硝酸组成。
3
The results showed that: compared with that of aluminium sulphate, ferric chloride has priority over aluminium sulphate in controlling trihalomethane formation and organic matter removal efficiency.