浅谈电石乙炔废弃物制水泥工艺路线的选择

通过对电石乙炔废弃物(电石渣)与石灰石的性质对比,以及目前常见的传统湿法窑、带压滤的湿法窑、湿磨干烧、新干法等电石渣制水泥生产工艺在消耗以及环境影响等方面的对比,阐述了电石渣制水泥工艺的特点及实际应用情况,并对电石渣制水泥工艺路线的选择提出了建议。

Introduction to the selection of processes for the production of cement from the rejected materials generated in the production of acetylene by calcium carbide process

Based on the comparison of the properties of the rejected materials generated in the production of acetylene by calcium carbide process(i.e.carbide slags) with that of limestone as well as the consumption and environmental effect comparison among some cement production processes by using carbide slags,such as the traditional wet method kiln,wet method kiln with filter pressing and new dry process,the characteristics of cement production process by using carbide slags were analyzed as well as their actual application situation,and some suggestions on the selection of cement production processes by using carbide slags were proposed.