The article deals with the BESA phosphoric acid process by wetpurification.
着重介绍了BESA湿法磷酸的净化工艺。
2
The system can improve the quality of the gas with an obvious effectiveness of energy saving as compared with that of the wetpurification process. It is worth while to popularize this system widely.
该系统与湿式高炉煤气净化系统相比,提高了煤气质量,节能效果显著,具有广泛的推广使用价值。
3
The packing Carbonate dust from the saponifiable waste alkali incineration equipment was treated with wet dust-removing techniques of material-filled purification tower.