Characteristic and Equilibrium Studies of Fungi Penicillium sp. QQ Biosorption Bacteria Exiguobacterium sp. TL

作者: Bin Yan , Ji Ti Zhou , Wen Chao Liao , Dai Lin Li , Su Xu

DOI: 10.4028/WWW.SCIENTIFIC.NET/AMM.121-126.2502

关键词: Exiguobacterium sp.BacteriaLangmuir adsorption modelLangmuirFreundlich equationChemistryNuclear chemistryStrain (chemistry)BiosorptionPenicillium

摘要: This study aimed at investigating the characteristics and equilibrium of Penicillium sp. QQ biosorption bacteria Exiguobacterium TL. The optimal conditions were as follows: 50 mM Fe3+, 2.50 g strain QQ, 480.80 mg/L TL, 120 min contact time, pH 5 40oC. isotherms TL by could be well described both Langmuir Freundlich models. maximal capacity for was 62.62 (mg/g) 40oC, evaluated isotherm. It concluded from results that a promising biological carrier biosoption establishing fungi-bacteria system potential pollutant removal field application.

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