Search Results - "Wojnicki, M"
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Spectrophotometric Analysis of the Kinetic of Pd(II) Chloride Complex Ions Sorption Process from Diluted Aqua Solutions Using Commercially Available Activated Carbon
Published in Archives of metallurgy and materials (01-12-2017)“…In this paper, results of adsorption kinetic studies of Pd(II) chloride complex ions on activated carbon Organosrob 10 CO are presented. Spectorphotometrical…”
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Gold Nanoparticles Formation via Au(III) Complex Ions Reduction with l‐Ascorbic Acid
Published in International journal of chemical kinetics (01-11-2017)“…ABSTRACT In this paper, the kinetics and mechanism of gold nanoparticles formation during the redox reaction between [AuCl4]− complex and l‐ascorbic acid under…”
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Synthesis of gold nanoparticles in an interdigital micromixer using ascorbic acid and sodium borohydride as reducers
Published in Chemical engineering journal (Lausanne, Switzerland : 1996) (15-06-2011)“…► NaBH 4 and H 2Asc reducers of gold precursor were used to run reaction with different rates in micromixer as a potential device to conduct AuNPs synthesis. ►…”
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Kinetic Studies of Pt(IV) Chloride Complex Ions Reduction Reaction Using Potassium Formate
Published in Archives of metallurgy and materials (01-01-2020)“…In this paper, the kinetics of the platinum(IV) chloride complex ions reduction reaction was studied. It was shown that the mechanism exhibits autocatalytic…”
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Electrochemical Method of Copper Powder Synthesis on Rotating Electrode in the Presence of Surfactants
Published in Archives of metallurgy and materials (01-01-2023)“…This paper presents a method of synthesizing copper powders by electrochemical method with the use of a rotating working electrode. The influence of the…”
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Separation and Immobilization of Vanadium from Industrial Fly Ash as an Insoluble Inorganic Pigment
Published in Archives of metallurgy and materials (01-01-2020)“…It has been shown that the precipitation of bismuth orthovanadate from a fly ash leachate is a promising method of vanadium recovery. BiVO4 obtained after…”
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The Mechanism of Redox Reaction between Palladium(II) Complex Ions and Potassium Formate in Acidic Aqueous Solution
Published in Archives of metallurgy and materials (01-06-2017)“…The kinetics studies of redox reaction between palladium(II) chloride complex ions and potassium formate in acidic aqueous solutions was investigated. It was…”
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Electrodeposition of NiPd alloy from aqueous chloride electrolytes
Published in Applied surface science (01-12-2016)“…•Mechanism of electrode reactions resulting in NiPd alloys was described.•Electrolysis conditions enabling alloys synthesis were determined.•Alloys were…”
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Linking the Gold Nanoparticles Formation Kinetics with Their Morphology
Published in International journal of chemical kinetics (01-03-2018)“…ABSTRACT In this paper, we show that using different concentrations of reagents, it is possible to produce gold nanoparticles with different morphology (size,…”
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Electrodeposition of Co–Rh alloys from aqueous acidic chloride electrolytes
Published in Surface & coatings technology (15-11-2014)“…The work describes the mechanism responsible for formation of Co–Rh alloys through electroreduction of aquachloro- complexes of Co(II) and Rh(III) in an acidic…”
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Separation of Ho3+ in Static Magnetic Field
Published in Archives of metallurgy and materials (01-12-2016)“…The rare earths elements (REE) belong to the group of critical metals and they are achieving more and more interest due to their special properties. However,…”
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Influence of Experimental Conditions on Deposition of Silver Nanoparticles Onto Surface of Graphene Oxide / Wpływ Warunków Eksperymentalnych Na Proces Osadzania Nanocząstek Srebra Na Powierzchni Tlenku Grafenu
Published in Archives of metallurgy and materials (01-12-2015)“…Present work describes the influence of silver nanoparticles precursor form as well as the impact of graphene oxide initial concentration on deposition of the…”
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Kinetic Study of The Photoelectrochemical Gold Recovery from Diluted Chloride Solutions
Published in Archives of metallurgy and materials (01-09-2013)“…Au(III) was recovered from an acidic aqueous solution via a photoreduction technique under UV light irradiation. Titanium dioxide nanopowder was applied as a…”
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The Synthesis of Stable Platinum Nanoparticles in the Microreactor
Published in Archives of metallurgy and materials (01-01-2014)“…In this work, the synthesis of the spherical clusters containing 3-4 nm platinum nanoparticles enclosed in a polymer capsule is described. The process of…”
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STUDY OF GOLD, COPPER AND NICKEL ADSORPTION, FROM THEIR ACIDIC CHLORIDE SOLUTIONS, ONTO ACTIVATED CARBON
Published in Archives of metallurgy and materials (01-01-2018)Get full text
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Quantum materials made in microfluidics - critical review and perspective
Published in Chemical engineering journal (Lausanne, Switzerland : 1996) (15-06-2022)“…•Various photo luminescent nanomaterials and quantum dots are discussed.•The syntheses in flow and cyclic reactors are discussed.•A literature review as well…”
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Electrochemical deposition of alloys in Ru3+–Co2+–Cl−–H2O system
Published in Journal of electroanalytical chemistry (Lausanne, Switzerland) (01-07-2015)“…•Electrodeposition of Co–Ru alloy form chloride bath was analysed.•The influence of electrolysis conditions on the alloys properties was examined.•Reactions…”
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Experiments on the magnetic enrichment of rare-earth metal ions in aqueous solutions in a microflow device
Published in Journal of flow chemistry (01-09-2019)“…An attempt is made to achieve a continuous enrichment of rare-earth metal ions from aqueous solutions in a microflow device by applying magnetic forcing. An…”
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Kinetic Studies of Pt(IV) Chloride Complex Ions Reduction Reaction Using Potassium Formate
Published in Archives of metallurgy and materials (21-04-2020)Get full text
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