calcium carbide residue

基本解釋

Calcium carbide residue was a side-product produced in the process of acetylene with calcium carbide.
電石渣是電石溶解生產乙炔過程中的副產物，主要用于煙氣脫硫和水泥制造。
It was a hot point of study on the preparation of high valued cubical crystal nano-sized calcium carbonate from calcium carbide residue.
電石渣制備高附加值的立方體晶型納米碳酸鈣成為一個研究的熱點。
To recycle calcium carbide residue that was the waste by-product of industry, needle-like calcium carbonate was synthesized by calcium carbide residue.
為有效利用電石渣資源，以電石渣為原料合成了針葉形碳酸鈣。

電石渣
After the reaction, the filtrate was returned and used to leach the calcium carbide residue to obtain the circulation using.
反應后的濾液返回用于電石渣的浸取,從而使浸取劑得到循環(huán)利用。
土木建筑工程
電石渣