电石渣的资源化利用  

RECLAMATION AND RECYCLE OF CARBIDE SLAG

作　　者：汪远波[1] 沈岳松[1] 祝社民[1] 

机构地区：[1]南京工业大学材料科学与工程学院,江苏南京210009

出　　处：《环境工程》2008年第S1期256-258,共3页Environmental Engineering

摘　　要：电石渣是工业废渣,其大量排放和堆积影响环境,也限制了企业的发展。介绍电石渣在建筑材料、化工生产、三废处理等行业中的资源化现状,针对电石渣利用量的局限性,高掺量高附加值电石渣砖的制备为电石渣的大量资源化利用的可行性,奠定了一定的基础。Carbide slag is an industry waste,its discharging and stockpiling affect the environment but also restrict the development of enterprises.Current recycle situation of carbide slag in industries of building materials,chemical production and treatment of 'three wastes''(waste gas,wastewater and industrial residue) were summarized.Viewing from the limitations in reclamation of carbide slag,preparation of valuable brick doped by large quantities of carbide slag laid a basis for recycle of carbide slag in large quantity.

关 键 词：电石渣 资源化 高掺量 建筑材料 

分 类 号：X705[环境科学与工程—环境工程]