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Boron Removal from Aqueous Solutions by Synthetic MgAlFe Mixed Oxides
(American Chemical Society, 2019-05)
The boron removal capacity from an aqueous solutionusing MgAlFe mixed oxides from layered double hydroxides (LDH) wasstudied. They were synthesized by the coprecipitation method at 70 °Cand were characterized as potential ...
Arsenate removal from aqueous solution by montmorillonite and organo-montmorillonite magnetic materials
(Academic Press Inc Elsevier Science, 2021-01)
Magnetic-clay (MtMag) and magnetic-organoclay (O100MtMag) nanocomposites were synthesized, characterized and evaluated for arsenic adsorption. Batch arsenic adsorption experiments were performed varying pH conditions and ...
Powdered grape seeds (PGS) as an alternative biosorbent to remove pharmaceutical dyes from aqueous solutions
(IWA Publishing, 2017-09)
An alternative, low-cost and efficient biosorbent, powdered grape seeds (PGS), was prepared from wastes of a wine industry, and used to remove brilliant blue (BB) and amaranth red (AR) dyes from aqueous solutions. The ...
Optimization of reactive extraction of C1–C4 aliphatic monocarboxylic acids from aqueous solutions: modeling solvation effect with extended-LSER, A-UNIFAC and SPR
(John Wiley & Sons Ltd, 2017-11)
This paper studies reactive extraction of formic (FA), acetic (AA), propionic (PA) and butyric (BA) acids from aqueous solutions by tri-n-butyl amine/diluent, with particular focus on proper optimization and modeling of ...
Equilibrium and dynamic surface properties of trisiloxane aqueous solutions. Part 2. Theory and comparison with experiment
(Elsevier Science, 2010-12)
In the first part of this paper we presented experimental results, which shows the presence of surface aggregates in aqueous solutions of trisiloxane surfactants (Ritacco et al. [1]). Formation of those aggregates has been ...
Spectroflurimetric study of estrogen-cyclodextrin inclusion complexes in aqueous systems
(Royal Society of Chemistry, 2013)
Aqueous solvent effects on the conformational space of tryptamine: Structural and electronic analysis
(Springer, 2012-11)
The TRA (3-[2-aminoethyl]indole) is an important neurotransmitter with a close structural and chemical similarity to the neurotransmitter serotonin (5-hydroxytryptamine), and to melatonin (5-methoxy-N-acetyltryptamine), ...
Compressed solvents for the extraction of fermentation products within a hollow fiber membrane contactor
(Elsevier Science, 2003-03)
The feasibility of extracting aqueous ethanol and acetone within a hollow fiber membrane contactor (HFC) has been examined using compressed CO2 (69 bar), ethane (69 bar), and propane (34.5 bar) at ambient temperature. ...
Nanoscale Kolliphor® HS 15 micelles to minimize rifampicin self-aggregation in aqueous media
(Editions Sante, 2017-10)
Tuberculosis is a highly-deadly disease that affects both children and adults. Rifampicin, one of the “first-line” anti tuberculosis drugs, self-aggregates in aqueous solutions where the critical aggregation concentration ...
Degradación de nitrofenoles en solución acuosa con persulfato térmicamente activadoNitrophenols degradation in aqueous solution by thermal activation of persulfate
(Universidad Nacional de Asunción. Facultad de Ciencias Exactas y Naturales, 2014-11)
Phenolic compounds are considered hazardous waste released into the environment by industries such as steel, petrochemicals and pharmaceuticals. Here, we propose the degradation of nitrophenols in aqueous solutions by ...