calcium carbide residue

基本解释

Calcium carbide residue was a side-product produced in the process of acetylene with calcium carbide.
电石渣是电石溶解生产乙炔过程中的副产物，主要用于烟气脱硫和水泥制造。
It was a hot point of study on the preparation of high valued cubical crystal nano-sized calcium carbonate from calcium carbide residue.
电石渣制备高附加值的立方体晶型纳米碳酸钙成为一个研究的热点。
To recycle calcium carbide residue that was the waste by-product of industry, needle-like calcium carbonate was synthesized by calcium carbide residue.
为有效利用电石渣资源，以电石渣为原料合成了针叶形碳酸钙。

电石渣
After the reaction, the filtrate was returned and used to leach the calcium carbide residue to obtain the circulation using.
反应后的滤液返回用于电石渣的浸取,从而使浸取剂得到循环利用。
土木建筑工程
电石渣