Preparation of FeOOH adsorbent materials and their adsorption of water pollutants:research progress and adsorption mechanism analysis
The adsorption effects of the crystal structure and morphological features of ferric hydroxyl oxide(hereinafter referred to as FeOOH)on different types of pollutants in water are briefly described,the preparation methods of FeOOH with different morphologies as well as the domestic and international re-search advances and achievements of this type of adsorbent in adsorption of heavy metals,organic pollu-tants,and inorganic pollutants in water are summarized,and the adsorption mechanisms of this type of ad-sorbent on different pollutants are further described,and the adsorption mechanism of FeOOH in the aque-ous phase is explored in conjunction with the literature,and the direction of development for the adsorbent materials of FeOOH is finally envisioned.
hydroxy iron oxide(FeOOH)adsorption mechanismsurface functional groupswater pol-lutants
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