Research on Removal of Manganese in Drinking Water by Ferric Oxyhydroxides Composites

DOI

10.2991/ifeesm-17.2018.227How to use a DOI?

Keywords

ferric oxyhydroxide; drinking water; zeolite; potassium permanganate; sodium hypochlorite.

Abstract

By immobilized ferric oxyhydroxide on absorbent can improve its dispersion property in aqueous solution, then improve its application in water treatment. Ferric oxyhydroxides composites had been used as the absorbent on contaminants removing nowadays. This paper use this composites to absorb manganese to improve its local concentration, then use KMnO4 and NaClO as oxidizers to remove manganese in drinking water. The results show that immobilizing ferric oxyhydroxide can improve the carrier absorbent effect, the removal efficiency of manganese reaches 98% with properly oxidizers added amounts.

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Haishan Dong
AU  - Long Yang
AU  - Xianggui Zeng
AU  - Peng Yan
AU  - Zhicong Yin
PY  - 2018/02
DA  - 2018/02
TI  - Research on Removal of Manganese in Drinking Water by Ferric Oxyhydroxides Composites
BT  - Proceedings of the 2017 3rd International Forum on Energy, Environment Science and Materials (IFEESM 2017)
PB  - Atlantis Press
SP  - 1243
EP  - 1248
SN  - 2352-5401
UR  - https://doi.org/10.2991/ifeesm-17.2018.227
DO  - 10.2991/ifeesm-17.2018.227
ID  - Dong2018/02
ER  -