改性海泡石处理含油废水研究进展

Modification of Sepiolite and its Application in the Treatment of Oily Wastewater

本文介绍了含油废水的来源、危害以及在水体中的赋存状态,同时阐述了海泡石矿物的结构及其性质特点,分类概述了目前海泡石改性的基本方法,并对海泡石改性后处理含油废水的研究进展进行了系统论述,最后提出了改性海泡石处理含油废水应用中所存在的问题及今后研究方向。

This paper introduces the sources and harmfulness of oily wastewater and the occurrence state of water body.At the same time,this paper expounds the structure and properties of sepiolite mineral characteristics,classification and overview of the current modification of sepiolite basic method.At present the research progress of modified sepiolite post-processing oily wastewater was illustrated by examples,finally put forward the modified sepiolite oil-bearing wastewater treatment application in the existing problems and research direction in the future.