The Zn(II) and Mn(II) removal by an ion flotation process from model and real dilute aqueous solutions derived from waste batteries was studied in this work.The research aimed to determine optimal conditions for the removal of Zn(II) and Mn(II) from aqueous solutions after acidic leaching of Zn-C and Zn-Mn waste batteries.The ion flotation process
Abstract Background One limiting factor of short amplicon 16S rRNA gene sequencing approaches is the use of low DNA amounts in the amplicon generation step.Especially for low-biomass samples, insufficient or even commonly Hand Creams undetectable DNA amounts can limit or prohibit further analysis in standard protocols.Results Using a newly establis
The baseline drift artifact (BDA), namely, the baseline bias between the Hadamard transform (HT) spectrum and the signal averaging (SA) spectrum was unfortunately found in the HT pulsed separation techniques, which makes the HT analytical chemistry Halloween OOS face the challenge of non-stability and unreliability.In order to find out the origin a
This article outlines the debate around the emancipatory claims of community-based research (CBR) and identifies discursive frictions as a pivotal point upon which much of CBR practice revolves.Using a Foucauldian theoretical lens, we suggest that CBR is neither inherently emancipatory nor repressive, but that research outcomes are more often a pro