Search Results - "Kuterasiński, Łukasz"
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Structure Effects on Swelling Properties of Hydrogels Based on Sodium Alginate and Acrylic Polymers
Published in Molecules (Basel, Switzerland) (01-05-2024)“…Hydrogels based on sodium alginate (SA) and partially neutralised poly(acrylic acid) were obtained by radical polymerisation. The hydrogels were cross-linked…”
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In Search of Effective UiO-66 Metal–Organic Frameworks for Artificial Kidney Application
Published in ACS applied materials & interfaces (29-09-2021)“…The removal of uremic toxins from patients with acute kidney injury is a key issue in improving the quality of life for people requiring peritoneal dialysis…”
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3
Oxidation of Ethanol in Cu-Faujasites Studied by IR Spectroscopy
Published in Molecules (Basel, Switzerland) (02-05-2021)“…In this study, IR studies of the coadsorption of ethanol and CO on Cu+ cations evidenced the transfer of electrons from ethanol to Cu+, which caused the…”
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Spectroscopic IR and NMR studies of hierarchical zeolites obtained by desilication of zeolite Y: Optimization of the desilication route
Published in Microporous and mesoporous materials (01-06-2019)“…Optimization of the procedure of desilication of dealuminated zeolite Y in a NaOH/tetrabutylammonium hydroxide (NaOH/TBAOH) mixture was done in order to obtain…”
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Reduction and Oxidation of Cu Species in Cu-Faujasites Studied by IR Spectroscopy
Published in Molecules (Basel, Switzerland) (16-10-2020)“…The process of reduction (by hydrogen and ethanol) and oxidation (by oxygen and NO) of Cu sites in dealuminated faujasite-type zeolites (of Si/Al = 31) was…”
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Cu-Containing Faujasite-Type Zeolite as an Additive in Eco-Friendly Energetic Materials
Published in Molecules (Basel, Switzerland) (04-07-2024)“…Regarding the current state of the art on the utilization of zeolites in industry, the application of zeolites as an additive to eco-friendly energetic…”
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Evaluation of Ammonium Nitrate(V) Morphology and Porosity Obtained by SEM and Tomography Imaging
Published in Materials (27-06-2024)“…This paper presents an evaluation of the morphology of fertilizer-grade and prill-grade ammonium nitrate(V). All samples were analyzed using X-ray powder…”
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Influence of the Ammonium Nitrate(V) Porous Prill Assortments and Absorption Index on Ammonium Nitrate Fuel Oil Blasting Properties
Published in Energies (Basel) (01-08-2020)“…Ammonium nitrate fuel oil (ANFO) samples, which were obtained by blending two different types of ammonium nitrate porous prills (i.e., AN-PP7 and AN-PP8) with…”
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Swelling of Hydrogels Based on Carboxymethylated Starch and Poly(Acrylic Acid): Nonlinear Rheological Approach
Published in Polymers (31-10-2020)“…In this paper, the authors discuss the results of research on the preparation and properties of superabsorbent hydrogels based on carboxymethylated…”
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Hierarchical zeolite mazzite: Physicochemical properties and α-pinene isomerization
Published in Applied catalysis. A, General (25-05-2019)“…Display Omitted •Dealuminated mazzite contains two types of OH groups of various acid strengths.•Desilication of dealuminated mazzite retains high strength of…”
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11
Nitrogen as a Probe Molecule for the IR Studies of the Heterogeneity of OH Groups in Zeolites
Published in Molecules (Basel, Switzerland) (16-10-2021)“…One of the methods of IR studies of the heterogeneity of Si–OH–Al groups in zeolites is the investigation of the frequency shift of the band of free OH bands…”
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12
IR Studies of the Cu Ions in Cu-Faujasites
Published in Molecules (Basel, Switzerland) (22-11-2019)“…The properties of Cu ions in dealuminated faujasite-type zeolites (Si/Al = 31) containing 1, 2, and 5 wt.% of Cu were investigated by IR spectroscopy with CO…”
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13
Analysis of Wall Thickness and Absorption Characteristics of Ammonium Nitrate(V) from Various Sources
Published in Materials (20-09-2024)“…This study investigates the wall thickness and specific surface area (S ) of ammonium nitrate(V) samples of varying provenance. The research focuses on both…”
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14
Cracking the Chloroquine Conundrum: The Application of Defective UiO-66 Metal-Organic Framework Materials to Prevent the Onset of Heart Defects-In Vivo and In Vitro
Published in ACS applied materials & interfaces (13-01-2021)“…In this study, we present a modulated synthesis nanocrystalline defective UiO-66 metal-organic framework as a potential chloroquine diphosphate (CQ) delivery…”
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15
Gas-phase hydrogenation and decarbonylation of furfuryl aldehyde over catalysts containing Cu and Ni
Published in Catalysis today (01-11-2024)“…The hydrogenation and decarbonylation of furfuryl aldehyde in the gas phase at 120 – 200 ℃ were studied over the catalysts containing 5 wt% of the active…”
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Hydroxyl Groups of Exceptionally High Acidity in Desilicated Zeolites Y
Published in Chemphyschem (19-12-2018)“…The desilication of dealuminated zeolite Y in NaOH/tetrabutylammonium hydroxide mixtures produces hierarchical zeolite Y containing a micropore system as well…”
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Immobilization of hospital waste incineration ashes in glass-ceramic composites
Published in Ceramics international (01-01-2018)“…In the paper process of sintering of hospital incineration ash as a counterpart of low-level active waste with borosilicate glass frit is presented. It is…”
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18
Design of structured reactor for biogas exhaust abatement
Published in Chemical engineering journal (Lausanne, Switzerland : 1996) (15-10-2022)“…[Display omitted] •Structured reactor based on metal CoPd/γ-Al2O3 gauzes catalyst is proposed.•Stainless steel wire gauze can be used as a support for…”
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IR and NMR studies of hierarchical material obtained by the treatment of zeolite Y by ammonia solution
Published in Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy (15-03-2018)“…Ammonia treatment of ultrastable zeolite Y has a great impact on its features. XRD showed a partial loss of crystallinity coupled with a loss of long-distance…”
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Application of Silicon Dioxide as the Inert Component or Oxide Component Enhancer in ANFO
Published in Energies (Basel) (01-04-2021)“…Non-ideal explosives with differing contents of silicon dioxide (silica or dioxosilane) added in the form of powder and gel were tested. Measurements of…”
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