含氟污泥处理方案概述
Journal: Ecological Environment and Protection DOI: 10.12238/eep.v4i3.1382
Abstract
随着近年来我国光电行业的快速发展,排放出大量含氟废水,这些废水经过中和、絮凝沉淀得到大批量的含氟污泥,含氟污泥虽然被认定为一般固体废物,但其由于含水率高、成分复杂、比表面积小,氟离子附着在氟化钙污泥表面易被雨水冲刷造成环境二次污染等特点,限制了其大范围的工业化利用。本文对工业含氟污泥处置方法及优缺点进行探究,以期促进含氟污泥的合理化处理方法研究和推广。
Keywords
含氟污泥；一般固废；处理方法
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