HPF和真空碳酸钾脱硫工艺比较

Comparison of HPF Desulphurization and Vacuum Potassium Carbonate Desulphurization

由于生产需要,邯钢先后采用HPF法和真空碳酸钾法2种脱硫工艺。介绍并比较了2种工艺,指出真空碳酸钾法较HPF法一次性投资高,但硫氰脱硫效果好,为理想的脱硫方法。

As production needs,Handan Iron Steel Group Company has first put HPF desulphurization and later vacuum potassium carbonate desulphurization into operation.To introduce and compare the two methods,point out compared with HPF,one-time investment of vacuum potassium carbonate method is larger,but the desulfurization effect is be-tter,so it is an ideal method.