电石渣上清液闭路循环技术改造

Technical reform of closed circulation of calcium carbide slag supernatant

介绍了电石渣上清液通过两级沉降和两级降温后再次进入发生器使用,并控制进入发生系统的补充水量,实现上清液闭路循环。

Calcium carbide slag supernatant was reused in generators after two-stage sedimentation and two-stage cooling. The amount of water supplemented to generator system was controlled. Thus,closed circulation of supernatant was achieved.