Results 11 to 20 of about 178,335 (241)
Microbial Pb(II) Precipitation: The Influence of Elevated Pb(II) Concentrations
Chemical Engineering Transactions, 2018 The objective of the study was to determine the influence of elevated lead concentrations on the rates of lead precipitation by a local industrially-obtained consortium.
J. Peens, Y. Wu, H. Brink
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Microbial Pb(ii) Precipitation: the Role of Biosorption as a Pb(ii) Removal Mechanism
Chemical Engineering Transactions, 2021 The role of a metabolically independent lead removal mechanism in an industrially obtained lead-precipitating consortium was investigated. Cultures were prepared under anaerobic conditions for 24 hours in batch reactors starting with 20 g L-1 tryptone ...
Brandon Van Veenhuyzen +2 more
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Synthesis of Pb(II) Imprinted Carboxymethyl Chitosan and the Application as Sorbent for Pb(II) Ion
Indonesian Journal of Chemistry, 2014 The aims of this research is to synthesize Pb(II) imprinted polymers with carboxymethyl chitosan (CMC) as polymers and bisphenol A diglycidyl ether (BADGE) as cross-linker (Pb-IIP).
Abu Masykur +3 more
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Arabidopsis ACBP1 overexpressors are Pb(II)-tolerant and accumulate Pb(II) [PDF]
Plant Signaling & Behavior, 2008 In our recent paper in the Plant Journal, we demonstrated that Arabidopsis thaliana acyl-CoA-binding protein ACBP1 binds lead [Pb(II)], its mRNA is induced by Pb(II)-treatment and transgenic Arabidopsis overexpressing ACBP1 are conferred Pb(II) tolerance and accumulate Pb(II).
Shi, Xiao, Mee-Len, Chye
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A Review on Spectrometer of Pb(II) in Water [PDF]
, 2015 Heavy metals have many characteristics such as susceptible to bio-accumulation, ecological amplification effect, and high toxicity and so on. Heavy metal pollution in water not only destroys the ecological environment, but also threat to human health and life seriously.
Di Zhang, Ming Sun, Ling Zou
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Zn(ii), Cd(ii) and Pb(ii) complexation with pyridinecarboxylate containing ligands [PDF]
Dalton Transactions, 2008 Herein, we report the coordination properties towards Zn(ii), Cd(ii) and Pb(ii) of two hexadentate ligands containing pyridinecarboxylate groups with ethane-1,2-diamine (bcpe) or cyclohexane-1,2-diamine (bcpc) backbones. The X-ray crystal structures of [Zn(bcpe)], [Cd(bcpe)] and [Cd(bcpc)] show hexadentate binding of the ligand to the metal ions, with ...
Ferreirós-Martínez, Raquel +4 more
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Electrical conductivity in Pb(II)- and Na(I)-Pb(II)-β″-alumina
Journal of Solid State Chemistry, 1990 Abstract Pb(II)- β ″-alumina, Pb 0.83 Mg 0.67 Al 10.33 O 17 , is a divalent isomorph of the well-known fast ion conductor, Na(I)- β ″-alumina, and is distinguished by having the highest ionic conductivity of the known divalent β ″-aluminas. The electrical properties of this compound are extremely sensitive to the presence of water.
G.S. Rohrer, G.C. Farrington
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Clinical Ophthalmology, 2020 Phillip B Brunson,1 Paul M Mann II,1 Paul Michael Mann,1 Richard Potvin2 1Mann Eye Institute and Laser Centers, Houston, TX, USA; 2Science in Vision, Bend, OR, USACorrespondence: Phillip B BrunsonMann Eye Institute and Laser Centers, 5115 Main Street ...
Brunson PB +3 more
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Clinical Ophthalmology, 2020 Phillip B Brunson,1 Paul M Mann II,1 Paul Michael Mann,1 Richard Potvin2 1Mann Eye Institute and Laser Centers, Houston, TX, USA; 2Science in Vision, Akron, NY, USACorrespondence: Phillip B BrunsonMann Eye Institute and Laser Centers, 5115 Main Street ...
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Study of the Adsorption and Desorption of Zn(II) and Pb(II) on CaF2 Nanoparticles [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 2020 This paper explores the adsorptive properties of CaF2 nanoparticles for the removal of Pb(II) and Zn(II) from aqueous solutions and their selective recovery.
haythem Barrak +4 more
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