Piptatherum miliaceum is a popular local plant growing in a wide area of Libya. Absorption of Piptatherum miliaceum for lead and chromium ion has been studied. The amount of lead and chromium has been determined in soil, ...

The extraction of Pb, Zn, and Ni from soil using Malva parviflora plant has been tested. The amount of heavy metals in soil, the part of the plant has been determined using atomic absorption spectroscopy. Biological ...