油页岩渣在土木工程领域中的回收利用

Recycling of Oil Shale Residue in the Field of Civil Engineering

文章分析了油页岩渣在制备水泥、陶粒、砖和砌块、微晶玻璃方面的应用研究,发现相比于它在化工领域中的应用,油页岩渣在土木工程领域中的应用回收利用率高、去废效果相对明显,但仍存在一次消纳率不高的局限。利用油页岩渣制备油页岩渣混凝土是大量消耗油页岩渣和促进油页岩工业发展的有效途径,体现了“节能利废”的发展理念。

The application of oil shale residue in preparation of cement,ceramsite,brick,block,and glass-ceramics is analyzed.It is found that compared with its application in chemical industry,oil shale residue has high recovery utilization rate and obvious effect of waste removal in building materials field,but still with the limitation that the first time absorption is not high.Using oil shale residue to prepare oil shale residue green concrete is an effective way to consume oil shale residue and promote the development of oil shale industry,which embodies the development idea of“energy conservation and waste utilization”.