Load model and modified model medical stone on the removal of arsenic in drinking water

DOI

10.2991/mmme-16.2016.191How to use a DOI?

Keywords

Modified medical stone, Load medical stone, Arsenic, Adsorb, Contrast

Abstract

Using the method which potassium permanganate modified medical stone and titanium dioxide load maifan-ite to removal arsenic in drinking water. Compared with the dosage, shaking time, pH on arsenic removal, the research results show that when the dosage is 0.2g, the effect of titanium dioxide and potassium permanga-nate load maifanite modified medical stoneare are better; when the time was 40min, the shock load Maifanites titanium dioxide removal rate of arsenic reach the health standards of drinking water, while the high potassi-um permanganate modified maifanite shock about 60min ,which meet the requirements; when pH=6, KMnO4 modified maifanite up to the standards, while the load of stone in the titanium dioxide is between pH = 5-7 can meet adsorption performance requirements and its pH had little effect. According to the comprehensive comparison, using titanium dioxide load maifanite is better than potassium permanganate modified Maifanshiarsenic in dealing with the effects of arsenic in drinking water.

Copyright

© 2016, 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  - Gang Zhang
AU  - Meng Zhao
AU  - Fei Yang
PY  - 2016/10
DA  - 2016/10
TI  - Load model and modified model medical stone on the removal of arsenic in drinking water
BT  - Proceedings of the 2016 4th International Conference on Mechanical Materials and Manufacturing Engineering
PB  - Atlantis Press
SP  - 802
EP  - 805
SN  - 2352-5401
UR  - https://doi.org/10.2991/mmme-16.2016.191
DO  - 10.2991/mmme-16.2016.191
ID  - Zhang2016/10
ER  -