| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 578440 | Journal of Hazardous Materials | 2012 | 7 Pages |
Abstract
⺠26â2 fractional factorial design was employed to identify factors which affect arsenic removal by nanoiron process. ⺠The important species which play a significant role in removing arsenic were HA, PO43â, and Ca2+, with the first two species imposing inhibiting effect and the last one enhancing effect. ⺠The arsenic removal can be improved through pretreatment of PO43â and HA. ⺠The groundwater with high hardness, the nanoiron process can be an advantageous option.
Keywords
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Chemical Health and Safety
Authors
Visanu Tanboonchuy, Nurak Grisdanurak, Chih-Hsiang Liao,