Rem oval of P b۲+ by Magnetic Iron Oxide N anoparti cles Modi fied with Poly Thioph ene-۳-acetic Acid

Water and wastew aters conta minated by h eavy metals have an adverse impact on public health and ec onomy. Ex posure to heavy metals even at trace levels is be lieved to be a risk for human beings . Strict env ronmental regulations o n the discharge of heav y metals and rising de mands for cle an water with extremel y low levels of heavy m etals make i t greatly imp ortant to develop various efficient technologies for heav y metal re moval from environment [۱]. Recently, nanom eter-sized hierarchically structure d metal oxides have been used for wastewater treatment and ha ve shown re markable potential because those materials have large su rface areas.

کلیدواژه ها:

Adsor ption ، Lead ، Iron oxide magnetic na noparticles ، Thiophene- ۳-acetic acid.