Figure 7. X-ray diffraction study (a) before treated drinking water (b) After treatment with M. oleifere at mixing time = 30 min, mixing speed = 90 rpm, dosing = 30 mg/l and retention time 75 min

From

Protection of Human Health by Low Cost Treatment in Rural Area

Jigar Joshi, Omprakash Sahu

Journal of Biomedical Engineering and Technology. 2014, 2(1), 5-9 doi:10.12691/jbet-2-1-2