Biosorbents Removed Copper Heavy Metal from Agricultural Land Cultivated with Vigna radiata (Mung Bean)

Figure 1

Selective biosorbents: (a) orange peels, (b) grounded powder of orange peels, (c) peanut peels, (d) grounded powder of peanut peels, (e) pomegranate peels, and (f) grounded powder of pomegranate peels.

(a)

(b)

(c)

(d)

(e)

(f)