电石破碎过程中乙炔回收技术的应用

Application of calcium carbide crushing process recovery acetylene technology

介绍了以电石渣风选精制过程中产生的风选颗粒和SLK粉颗粒作为主原料,同时加入电石破碎系统排出的粉状硅铁混合物、除尘灰、电石破碎厂房电石落地灰、冷却厂房电石落地灰等,利用水和电石灰渣反应进行乙炔气体回收利用的技术。

The technology of using the winnowing particles and SLK powder particles generated in the process of calcium carbide slag winnowing and refining as the main raw materials,and adding calcium carbide crushing system to discharge powdered ferrosilicon mixture,dust removal ash,calcium carbide falling ash in calcium carbide crushing plant,calcium carbide floor ash in cooling plant,etc.,and using water and calcium lime slag reaction for acetylene gas recovery and utilization are introduced.