Search Results - "Jelinek, Ludek"

The Effect of Accompanying Anions on Arsenate Sorption onto Selective Sorbents by Parschova, Helena, Asresahegnova, Zuzana, Jelinek, Ludek, Pohorela, Alena, Slapakova, Petra, Sousa, Helena, Mistova, Eva

“…Arsenate sorption onto inorganic and composite inorganic/organic selective sorbents based on ferric oxide/oxohydroxide was tested under varying concentration…”
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Adsorption of Ce(IV) Anionic Nitrato Complexes onto Anion Exchangers and Its Application for Ce(IV) Separation from Rare Earths(III) by Ludek, Jelinek, Wei, Yuezhou, Mikio, Kumagai

“…Ce(IV) nitrato complexes were adsorbed on two anion exchangers based on polyvinyl pyridine (PVP) and quaternized PVP incorporated into porous silica matrix…”
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Selective Removal of Transient Metal Ions from Acid Mine Drainage and the Possibility of Metallic Copper Recovery with Electrolysis by Toropitsyna, Jelena, Jelinek, Luděk, Wilson, Ross, Paidar, Martin

“…The low pH and high salinity of acid mine drainage (AMD) fundamentally complicates the sorption processes. We explored the selective removal of Cu, Ni and Co…”
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Electro-Oxidation of Concentrated Ce(III) at Carbon Felt Anode in Nitric Acid Media by Jelinek, Ludek, Wei, Yuezhou, Mikio, Kumagai

“…Electro-oxidation of Ce(III) to Ce(IV) in parallel plate flow type electrolyzer divided with cation exchange membrane was carried out in nitric acid media at…”
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Direct Spectroscopic Determination of Europium (II) Concentration During Europium (II) Electro-Reduction in Hydrochloric Acid Medium by Jelinek, Ludek, Arai, Tsuyoshi, Yuezhou, Wei, Kumagai, Mikio

“…UV-Vis spectroscopy was used to directly determine the concentration of Eu (II) during electroreduction of Eu (III) in hydrochloric acid medium…”
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Synergistic effect of Pd single atoms and nanoparticles deposited on carbon supports by ALD boosts alkaline hydrogen evolution reaction by Bawab, Bilal, Thalluri, Sitaramanjaneya M., Kolíbalová, Eva, Zazpe, Raul, Jelinek, Ludek, Rodriguez-Pereira, Jhonatan, Macak, Jan M.

“…[Display omitted] •Atomic Layer Deposition of Pd single atoms (SA) and nanoparticles (NP) at once.•Activated carbon supports used as substrates for the Pd…”
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Polyoxometalates in Extraction and Sorption Processes by Jelinek, Ludek, Mištová, Eva, Kubeil, Manja, Stephan, Holger

“…Polyoxometalates (POMs) represent a fascinating class of inorganic cluster compounds. Due to the almost unlimited possibilities to tailor size, shape and…”
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Enhanced CO Functionality on Carbon Papers Ensures Lowering Nucleation Delay of ALD for Ru towards Unprecedented Alkaline HER Activity by Thalluri, Sitaramanjaneya M., Rodriguez‐Pereira, Jhonatan, Zazpe, Raul, Bawab, Bilal, Kolíbalová, Eva, Jelinek, Ludek, Macak, Jan M.

“…The success in lowering the nucleation delay for Atomic Layer Deposition (ALD) of Ru on carbon surfaces is mitigated by constructive pretreatments resulting…”
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Covalent functionalization of Ti3C2T MXene flakes with Gd-DTPA complex for stable and biocompatible MRI contrast agent by Neubertova, Viktoria, Guselnikova, Olga, Yamauchi, Yusuke, Olshtrem, Anastasia, Rimpelova, Silvie, Čižmár, Erik, Orendáč, Martin, Duchon, Jan, Volfova, Lenka, Lancok, Jan, Herynek, Vit, Fitl, Premysl, Ulbrich, Pavel, Jelinek, Ludek, Schneider, Patrik, Kosek, Juraj, Postnikov, Pavel, Kolska, Zdenka, Svorcik, Vaclav, Chertopalov, Sergii, Lyutakov, Oleksiy

“…•The covalent functionalization of MXene with diethylenetriaminepentaacetic acid was proposed.•MXene-DTPA complexing with Gd3+ provided paramagnetic response…”
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The Effect of Humic Substances on Pb(II) Adsorption on Vermiculite by Jelinek, Ludek, Inoue, Katsutoshi, Miyajima, Tohru

“…Adsorption of lead ion from aqueous solutions containing humic substances on vermiculite was investigated. Humic substances exhibited a strong influence on…”
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Synthesis of hybrid microspheres from zirconium butoxide and an ionic–non-ionic copolymer by Toledo, Leandro, Jelinek, Ludek, Gordyatskaya, Yelena, Campos, Cristian, Urbano, Bruno F.

“…[Display omitted] This work presents the synthesis and characterization of hybrid microspheres made of hydrated zirconium oxide and an organic copolymer. The…”
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Biopolymeric fibers prepared by centrifugal spinning blended with ZnO nanoparticles for the treatment of Acne vulgaris by Rihova, Martina, Cihalova, Kristyna, Pouzar, Miloslav, Kuthanova, Michaela, Jelinek, Ludek, Hromadko, Ludek, Cicmancova, Veronika, Heger, Zbynek, Macak, Jan M.

“…•Novel therapeutic material for the effective treatment of Acne Vulgaris presented.•Composite nanofibers based on gum Arabic-Pullulan and dispersed ZnO…”
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Passivation of steel in ethanol–gasoline blends induced by diethylene triamine by Macák, Jan, Matějovský, Lukáš, Pleyer, Olga, Růžičková, Mariana Arnoult, Jelínek, Luděk

“…In this work, electrochemical measurements are applied with the aim to obtain detailed information about diethylene triamine (DETA) influence on corrosion of…”
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Copolymer–hydrous zirconium oxide hybrid microspheres for arsenic sorption by Moraga, Bryan, Toledo, Leandro, Jelínek, Luděk, Yañez, Jorge, Rivas, Bernabé L., Urbano, Bruno F.

“…In this work, a hybrid organic-inorganic adsorbent based on polyelectrolyte copolymers of poly(4-vinylbenzyl trimethylammonium chloride–co–2-hydroxyethyl…”
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Amines as steel corrosion inhibitors in ethanol-gasoline blends by Matějovský, Lukáš, Staš, Martin, Jelínek, Luděk, Kudrnová, Marie, Baroš, Petr, Michalcová, Alena, Pleyer, Olga, Macák, Jan

“…•13 amines were tested as corrosion inhibitors of mild steel in ethanol-gasoline blends.•Focus was given to the elucidation of the mechanism of corrosion…”
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Study on separation of Eu(II) from trivalent rare earths via electro-reduction and ion exchange by Jelinek, Ludek, Wei, Yuezhou, Arai, Tsuyoshi, Kumagai, Mikio

“…Separation of Eu(II) from trivalent rare earths was carried out in 0.01 mol dm −3 hydrochloric acid medium. Eu(III) was selectively reduced to Eu(II) at glassy…”
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Measurement system for in-situ estimation of instantaneous corrosion rate in supercritical water by Valtr, Jaromír, Roztočil, Petr, Dašek, David, Mušálek, Radek, Lukáč, František, Klečka, Jakub, Janata, Marek, Arnoult-Růžičková, Mariana, Mištová, Eva, Jelínek, Luděk, Sajdl, Petr, Macák, Jan

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Selective Eu(III) Electro-Reduction and Subsequent Separation of Eu(II) from Rare Earths(III) via HDEHP Impregnated Resin by Jelinek, Ludek, Wei, Yuezhou, Arai, Tsuyoshi, Kumagai, Mikio

“…Eu(III) was selectively reduced to Eu(II) at three-dimensional glassy carbon cathode in 0.01 mol · dm −3 hydrochloric acid medium. Eu(III) reduction took place…”
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Separation of Electrochemically Generated Ce(IV) from Rare Earths(III) in Nitric Acid Media by TBP Impregnated Resin by Jelinek, Ludek, Wei, Yuezhou, Kumagai, Mikio

“…Electro-oxidation of Ce(III) to Ce(IV) in nitric acid media at different anode materials with high oxygen evolution overpotential was carried out. Ce(IV)…”
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Effect of Repeated Sorption and Desorption of Uranium to Properties of Anion Exchangers by Porschová, Hana, Parschová, Helena, Mištová, Eva, Jelínek, Luděk

“…Water contaminated with uranium can be purified by ion exchangers that can be regenerated and reused. The study investigated how the mechanical and chemical…”
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