“…However the present study aims to investigate the possibility for using a reservoir from natural and self-sustainable resources. This material can be gained from algae which are well known for the adsorption of different metal ions Materials Science and Engineering C 33 (2013) 979-983 present in several sources [15][16][17][18][19][20][21][22][23]. One important prospective application of algae in this area is the biosorption of toxic heavy metal ions from water with the purposes of water cleaning [24][25][26][27].…”