页岩干馏后固体废物的利用途径

页岩废渣及尾矿是油页岩经低温干馏处理后的固体废弃物 ,不仅占用了大片土地 ,增加了运输负担 ,同时也对周围环境造成了环境污染。因此必须积极研究开发对废渣及尾矿的综合利用 ,以减少对环境造成的污染。随着节能、节地、利废的新型墙体材料的发展 ,粘土空心砖被停止使用 ,这就为页岩废渣及尾矿的利用提供了前提条件。检验结果表明

The ways and processes that solid waste made shale sintering brick after oil shale retorted is introduced briefly.The test result made known:the many holes brick made by the shale waste liquid and the tail slag accord with the demands of the standard of the high-calss produce.