Novel method for sustainable and selective separation of PVC and PET by the homogeneous dissociation of H2O2 using ultrasonication
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Material Cycles and Waste Management"
DOI: 10.1007/s10163-019-00861-1
Abstract: This paper presents a one-step selective separation of polyvinyl chloride (PVC) from PVC/PET mixture based on hydrophilicity building on the PVC surface using H2O2/ultrasonication. After the combined treatment, the decrease of PVC contact angle (from… read more here.
Keywords: pvc; pvc pet; ultrasonication; separation ... See more keywords
Sono-oxidation treatment of hazardous ABS/PC surface for its selective separation from ESR styrene plastics
Sign Up to like & getrecommendations! Published in 2020 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-020-11796-8
Abstract: This study reports the selective hydrophilization of the ABS/PC blend surface using the peroxide-sonochemical system and then its selective separation by froth flotation technique from other ABS-based plastics (ABS, ABS/PMMA) and PS/HIPS in electronic shredder… read more here.
Keywords: abs surface; selective separation; surface; styrene plastics ... See more keywords
Selective separation of tungsten from the model and industrial effluents through supported liquid membrane
Sign Up to like & getrecommendations! Published in 2020 at "Chemical Papers"
DOI: 10.1007/s11696-020-01309-9
Abstract: In this study, a selective separation of tungsten W (VI) from a mixed salt solution was done through a liquid-membrane technology. The transport of W (VI) across the supported liquid membrane was also applied on… read more here.
Keywords: supported liquid; liquid membrane; selective separation; separation tungsten ... See more keywords
Selective separation of microalgae cells using inertial microfluidics.
Sign Up to like & getrecommendations! Published in 2018 at "Bioresource technology"
DOI: 10.1016/j.biortech.2017.12.065
Abstract: Microalgae represent the most promising new source of biomass for the world's growing demands. However, the biomass productivity and quality is significantly decreased by the presence of bacteria or other invading microalgae species in the… read more here.
Keywords: microalgae; separation microalgae; selective separation; cells using ... See more keywords
Probing the interactions of hydroxamic acid and mineral surfaces: Molecular mechanism underlying the selective separation
Sign Up to like & getrecommendations! Published in 2019 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2019.05.152
Abstract: Abstract Separation process facilitated by selective adsorption of chemical reagents can be modulated through an in-depth understanding of reagent-surface interaction, which is of both fundamental and practical importance in a wide range of industrial applications.… read more here.
Keywords: interactions hydroxamic; hydroxamate; probing interactions; separation ... See more keywords
Bifunctional monomer magnetic imprinted nanomaterials for selective separation of tetracyclines directly from milk samples.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of colloid and interface science"
DOI: 10.1016/j.jcis.2018.01.001
Abstract: Novel magnetic molecularly imprinted nanomaterials (DA + BSA-MMIPs) were prepared adopting bovine serum albumin (BSA) and dopamine as bifunctional monomers for the first time. Besides the role of assistant functional monomer, BSA can exclude the proteins with… read more here.
Keywords: selective separation; tetracyclines directly; separation tetracyclines; directly milk ... See more keywords
Synthesis of functional silica composite resin for the selective separation of zirconium from scandium
Sign Up to like & getrecommendations! Published in 2019 at "Microporous and Mesoporous Materials"
DOI: 10.1016/j.micromeso.2019.109602
Abstract: Abstract A novel functional silica composite (SiAcP) based on bis(2-methacryloxyethyl) phosphate (BMAOP) was prepared by in situ polymerization method for separating Zr from Sc. The synthesis conditions were optimized. SiAcP resin using DMSO as solvent… read more here.
Keywords: functional silica; separation; selective separation; silica composite ... See more keywords
Selective separation of Sc(III) and Zr(IV) from the leaching of bauxite residue using trialkylphosphine acids, tertiary amine, tri-butyl phosphate and their mixtures
Sign Up to like & getrecommendations! Published in 2021 at "Separation and Purification Technology"
DOI: 10.1016/j.seppur.2021.119798
Abstract: Abstract The separation of scandium from the solution generated in acid leaching is one of the main challenges for the hydrometallurgical processing of bauxite residue. Several organic extractants were evaluated, being the most prominent phosphine… read more here.
Keywords: selective separation; separation; bauxite residue; scandium ... See more keywords
Selective Separation Catalysis Membrane for Highly Efficient Water and Soil Decontamination via a Persulfate-Based Advanced Oxidation Process.
Sign Up to like & getrecommendations! Published in 2022 at "Environmental science & technology"
DOI: 10.1021/acs.est.1c06721
Abstract: The application of sulfate radical advanced oxidation for organic pollutant removal has been hindered by some shortages such as the recycling difficulty of a powered catalyst, the low utilization efficiency of oxidants, and the secondary… read more here.
Keywords: oxidation; advanced oxidation; soil; catalysis membrane ... See more keywords
Performance and Mechanism for the Selective Separation of Trivalent Americium from Lanthanides by a Tetradentate Phenanthroline Ligand in Ionic Liquid.
Sign Up to like & getrecommendations! Published in 2020 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.9b03566
Abstract: The selective separation of trivalent americium from lanthanides in a nitric acid medium by a tetradentate ligand, N,N'-diethyl-N,N'-ditolyl-2,9-diamide-1,10-phenanthroline (Et-Tol-DAPhen), in an ionic liquid (IL), C4mimNTf2, was studied by batch solvent extraction and spectroscopic approaches. The… read more here.
Keywords: extraction; mechanism; selective separation; chemistry ... See more keywords
Specific Ion Effects in Lanthanide-Amphiphile Structures at the Air-Water Interface and Their Implications for Selective Separation.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.1c24008
Abstract: The use of surfactants to attract dissolved ions to water surfaces and interfaces is an essential step in both solvent-based and solvent-free separation processes. We have studied the interactions of lanthanide ions in the aqueous… read more here.
Keywords: selective separation; water; heavier lanthanides; air water ... See more keywords