Abstract:Bu çalışmada, arsenik ve antimon gideriminde içme suyu arıtma çamurlarının adsorban olarak yeniden kullanım potansiyeli araştırılmıştır. Zirkonyum oksit kaplı çamur termal arıtım ve zirkonyum oksit kaplama prosesleriyle üretilmiş ve adsorbanın karakterizasyonu araştırılmıştır. Sonuçlar, zirkonyum oksit kaplı çamurun ağırlıklı olarak amorf olduğu ve yüksek yüzey alanına (170 m2g-1) sahip olduğunu göstermiştir. Arsenik gideriminde optimum koşulların belirlenmesi amacıyla kesikli adsorpsiyon deneyleri gerçekleşti… Show more
“…32 In addition to iron oxides, zirconium also shows great potential for adsorption of antimony. 33 a School of Chemistry and Molecular Engineering, East China University of Science Tetravalent zirconium ions (Zr 4+ ) have abundant d-layer empty orbitals, which makes it easier to bind with ligands than lowvalent metal ions and provide more adsorption sites. They have good adsorption properties and unique selectivity for antimony.…”
For the removal of highly toxic and non-degradable metalloid antimony (Sb), many metal oxides as low-cost adsorbents have been studied, however, their adsorption capacity is still unsatisfactory for application. In...
“…32 In addition to iron oxides, zirconium also shows great potential for adsorption of antimony. 33 a School of Chemistry and Molecular Engineering, East China University of Science Tetravalent zirconium ions (Zr 4+ ) have abundant d-layer empty orbitals, which makes it easier to bind with ligands than lowvalent metal ions and provide more adsorption sites. They have good adsorption properties and unique selectivity for antimony.…”
For the removal of highly toxic and non-degradable metalloid antimony (Sb), many metal oxides as low-cost adsorbents have been studied, however, their adsorption capacity is still unsatisfactory for application. In...
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