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Başlık: Removal of chromium(III), copper(II), lead(II) and zinc(II) using lemna minor l.
Yazarlar: Uludağ Üniversitesi/Mühendislik Fakültesi/Çevre Mühendisliği Bölümü.
0000-0002-0387-0656
0000-0002-1762-1140
Elmacı, Ayşe
Özengin, Nihan
Yonar, Taner
AAD-9468-2019
AAG-9866-2021
AAH-1475-2021
16230326600
16231232500
6505923781
Anahtar kelimeler: Biosorption
Copper
Heavy metal removal
Lead
Lemna minor L.
Zinc
Heavy-metal biosorption
Aqueous-solutions
Aquatic macrophytes
Cadmium
Biomass
Algae
Nickel
Cu(II)
Bioaccumulation
Equilibrium
Environmental sciences & ecology
Lemna minor
Adsorption
Aquatic plant
Aqueous solution
Heavy metal
Herb
Numerical model
Pollutant removal
Yayın Tarihi: 2009
Yayıncı: Parlar Scientific Publications (PSP)
Atıf: Elmacı, A. vd. (2009). "Removal of chromium(III), copper(II), lead(II) and zinc(II) using lemna minor l.". Fresenius Environmental Bulletin, 18(5), 538-542.
Özet: This paper presents the results of individual removal rates of Cr(III), Cu(II), Pb(II) and Zn(II) from aqueous solutions via biosorption using non-living Lemna minor L., which were determined to be optimal at pHs 4 (32%), 3 (66.8%), 8 (96.6%) and 9 (74%), respectively. Maximum adsorption capacity of L. minor was observed at lower concentrations (20, 30 40 mg L-1). The best removal rates obtained by L. minor were 62.5% for Cr at 20 mg L-1, 69.12% for Cu at 20 mg L-1, 94.19% for Pb at 60 mg L-1, and 42.36% for Zn at 30 mg L-1. Significantly high correlation coefficients for the Langmuir adsorption isotherm models indicated that they can be used to describe the equilibrium behaviour of chromium, copper, lead and zinc adsorption using L. minor.
URI: http://hdl.handle.net/11452/23369
ISSN: 1018-4619
Koleksiyonlarda Görünür:Scopus
Web of Science

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