Unmodified rice straw for the lead removal approach from synthetic lead solution
By: Sad, Abd al-Fattah Sayyid Abd al-Karim; Amer, Ranya A.; Tayib, al-Sayyid Hasan Muhammad…[et al.]. Alexandria Science Exchange Journal. Vol. 41, no. 1 (Jan. / Mar. 2020), pp.43-52, 10 p.
Subjects: Electron microscopes; Lead; Spectrometers; Waste water; X-rays