In this study, the adsorption of lead (Pb 2+) onto activated carbon (AC) originating from cow
bone, chemically modified with HNO 3, was investigated. Physico-chemical carbon …

The ability of low-cost activated carbon prepared from Ceiba pentandra hulls, an agricultural
waste material, for the removal of lead and zinc from aqueous solutions has been …

In the present study, a deeper understanding of adsorption behavior of Pb (II) from aqueous
systems onto activated carbon and treated activated carbon has been attempted via static …

An indigenously prepared, steam activated and chemically modified carbon from husk and
pods of Moringa oleifera (M. oleifera), an agricultural waste, was comparatively examined as …

Activated carbons were prepared from cotton stalk by one-step H3PO4 activation and used
as adsorbent for the removal of lead (II). Taguchi experimental design method was used to …

In this work, the adsorption of lead (II) was studied on activated carbon prepared from
Tamarind wood with zinc chloride activation. Adsorption studies were conducted in the …

Lignocellulosic materials are good precursors for the production of activated carbon. In this
work, coffee residue has been used as raw material in the preparation of powder activated …

Removal of lead from aqueous solutions by adsorption onto coconut-shell carbon was
investigated. Batch adsorption experiments were performed to find out the effective lead …

In this work, the potential of activated carbon stems and leaves (ACS, ACL) prepared from
dried water hyacinth stems and leaves (DS, DL) by chemical activation with phosphoric acid …

Activated carbon prepared from coirpith waste was used for the adsorptive removal of Pb (II)
from aqueous solution. Parameters such as agitation time, metal ion concentration …