Kugwiritsa ntchito tinthu tating'onoting'ono ta nano Fe3O4 ndi zinthu zawo zosinthidwa m'munda wachitetezo cha chilengedwe makamaka ngati maginito adsorbent kuyeretsa madzi. Pokonzekera madzi, teknoloji ya adsorption yalandira chidwi chochuluka chifukwa cha ubwino wake wa ntchito yosavuta, yotsika mtengo komanso yokwera mtengo. Maginito osinthidwa ndi maginito nanoparticles ali ndi mawonekedwe a malo akuluakulu enieni, mphamvu ya adsorption yamphamvu, kupatukana kosavuta, ndi kubwezeretsedwanso, ndipo ali ndi chiyembekezo chogwiritsa ntchito kwambiri pakuyeretsa chilengedwe.
Ndi chitukuko cha mafakitale amakono, vuto la kuipitsa heavy metal m'malo amadzi likukulirakulirakulira. Zowononga zitsulo zolemera kwambiri m'madzi ndizo makamaka Pb2+, Hg2+, Cr6+, Cd2+, Cu2+, Co3+, Mn2+ ndi zina zotero. Heavy metal ions ali ndi poizoni woonekeratu ngakhale pazigawo zotsika kwambiri, kulowa m'madzi, nthaka ndi mlengalenga, kuchititsa kuipitsa chilengedwe; amathanso kulowa m'thupi la munthu kudzera m'njira ya chakudya kudzera mu bioconcentration, yomwe imawopseza kwambiri thanzi la munthu.
Ukadaulo wolekanitsa maginito wothirira zimbudzi uli ndi zabwino zomwe matekinoloje ena sangafanane, ndipo wathandizira kwambiri kukopa zitsulo zolemera.

Pamwambapa pakungofotokoza kwanu, kugwiritsa ntchito mwatsatanetsatane kungafune kuyesa kwanu, zikomo.