Search Results - "Strizhak, Peter E."

Yttria-Stabilized Zirconia as a High-Performance Catalyst for Ethanol to n‑Butanol Guerbet Coupling by Vlasenko, Nina V, Kyriienko, Pavlo I, Valihura, Karina V, Kosmambetova, Gulnara R, Soloviev, Sergii O, Strizhak, Peter E

“…It has been shown that yttria-stabilized zirconia is an effective catalyst for ethanol to n-butanol Guerbet coupling. The variation of the calcination…”
Get full text

Copper–cerium oxide catalysts supported on monoclinic zirconia: Structural features and catalytic behavior in preferential oxidation of carbon monoxide in hydrogen excess by Pakharukova, Vera P., Moroz, Ella M., Kriventsov, Vladimir V., Zyuzin, Dmitry A., Kosmambetova, Gulnara R., Strizhak, Peter E.

“…Copper–cerium oxide catalysts supported on monoclinic zirconia exhibited a good performance in preferential oxidation of CO in hydrogen-rich gases. The…”
Get full text

p–d Orbital Hybridization-Engineered PdSn Nanozymes for a Sensitive Immunoassay by Yan, Dongbo, Jiao, Lei, Chen, Chengjie, Jia, Xiangkun, Li, Ruimin, Hu, Lijun, Li, Xiaotong, Zhai, Yanling, Strizhak, Peter E., Zhu, Zhijun, Tang, Jianguo, Lu, Xiaoquan

“…Nanozymes with peroxidase-like activity have been extensively studied for colorimetric biosensing. However, their catalytic activity and specificity still lag…”
Get full text

Hybrid organic‐inorganic acid catalysts: The effect of active sites localization on catalytic characteristics in the processes of alcohols' etherification. A review by Vlasenko, Nina V., Strizhak, Peter E.

“…This article reviews the various types of hybrid organic–inorganic resin catalysts: mixed and co‐precipitated composites, loaded, and tailored systems. The…”
Get full text

Glycerol Oligomerization over Titania‐Based Catalyst Compositions by Vlasenko, Nina V., Yanushevska, Olena I., Didenko, Olga Z., Strizhak, Peter E.

“…The possibility of using TiO2‐based compositions: individual and sulfated titania, and their composites with carbon nanotubes as catalysts for glycerol…”
Get full text

Physicochemical Properties and Catalytic Performance of Sulphonic Resins of Various Morphological Types in Ethyl t-Butyl Ether Synthesis by Nina V. Vlasenko, Yuri N. Kochkin, Tamila G. Serebrii, Peter E. Strizhak

“…Physicochemical and catalytic properties of sulphonic resins of various morphological types in ethyl t -butyl ether synthesis were studied. We have found that…”
Get full text

Steam Reforming of Ethanol over Manganese and Iron Oxides for Hydrogen Production by Lidiya Yu. Dolgykh, Irina L. Stolyarchuk, Larisa A. Staraya, Inna V. Vasylenko, Yuri I. Pyatnitsky, Peter E. Strizhak

“…MnO, Mn 2 O 3 , Fe 2 O 3 and Fe 3 O 4 are catalytically active for the steam reforming of ethanol. The main reaction products were acetaldehyde, acetone, CO 2…”
Get full text

Direct fabrication of graphene oxide fiber by injection spinning for flexible and wearable electronics by Ma, Ning, Wang, Shichao, Li, Haidong, Xu, Xingqin, Huang, Linjun, Wang, Yao, Strizhak, Peter E., Tang, Jianguo

“…Preparation of the graphene-containing fibers is an important step in the fabrication of advanced materials. However, using conventional techniques, e.g., wet…”
Get full text

Pore size effect on the methanol anomalous diffusion in the mesoporous catalyst pellets for methanol-to-olefin reaction by Zhokh, Alexey A., Strizhak, Peter E.

“…•Methanol transport in the catalyst pellets is anomalous.•Anomalous transport is characterized by the fractional exponent.•The fractional exponent is found to…”
Get full text

Investigation of the Time-Dependent Transitions Between the Time-Fractional and Standard Diffusion in a Hierarchical Porous Material by Zhokh, Alexey A., Strizhak, Peter E.

“…The diffusion kinetics may experience either standard or anomalous behavior. In a porous medium, a transport process may distinguish between the standard and…”
Get full text

Diffusion of C6 cyclic hydrocarbons in ZSM-5 zeolite: From single nanocrystal to packed pellet by Zhokh, Alexey A., Serebrii, Tamila G., Strizhak, Peter E.

“…Transport of cyclohexane and benzene in ZSM-5 zeolite was studied. The intracrystalline diffusion in zeolite crystals was investigated using quartz crystal…”
Get full text

The Effect of Ceria Content on the Acid–Base and Catalytic Characteristics of ZrO2–CeO2 Oxide Compositions in the Process of Ethanol to n-Butanol Condensation by Vlasenko, Nina V., Kyriienko, Pavlo I., Yanushevska, Olena I., Valihura, Karina V., Soloviev, Sergii O., Strizhak, Peter E.

“…Ethanol conversion into n -butanol was performed over ZrO 2 –CeO 2 mixed oxide catalysts. The effect of ceria content on the acid–base and catalytic properties…”
Get full text

Effect of Acid‐Base Properties of Oxide Catalysts on Glycerol Transformation into Diglycerides by Vlasenko, Nina V., Strizhak, Peter E.

“…Glycerol oligomerization in a liquid phase was studied over the acid‐base bifunctional catalysts for the following oxides: TiO2, ZrO2, CeO2, binary CeO2−ZrO2…”
Get full text

Effect of zeolite ZSM-5 content on the methanol transport in the ZSM-5/alumina catalysts for methanol-to-olefin reaction by Zhokh, Alexey A., Strizhak, Peter E.

“…[Display omitted] •Effect of catalyst composition for MTO-reaction on methanol mass transfer was shown.•The methanol transport was found to be…”
Get full text

Structure of Copper Oxide Species Supported on Monoclinic Zirconia by Pakharukova, Vera P, Moroz, Ella M, Zyuzin, Dmitry A, Ishchenko, Arcady V, Dolgikh, Lidiya Yu, Strizhak, Peter E

“…The structure of copper oxide species in Cu/ZrO2 catalysts with monoclinic zirconia as a support was studied. The catalysts with various copper loadings (3–40…”
Get full text

Insight into the active site nature of zeolite H-BEA for liquid phase etherification of isobutylene with ethanol by Vlasenko, Nina V, Kochkin, Yuri N, Telbiz, German M, Shvets, Oleksiy V, Strizhak, Peter E

“…The nature of active acid sites of zeolite H-BEA with different Si/Al ratios (15-407) in liquid phase etherification of isobutylene with ethanol in a…”
Get full text

Modeling methanol transfer in the mesoporous catalyst for the methanol-to-olefins reaction by the time-fractional diffusion equation by Zhokh, Alexey A., Strizhak, Peter E.

“…•The fractional model to describe the mass transfer process is proposed.•Effective measurement of the real fractional process parameters is provided.•The…”
Get full text

Catalytic Activity of Multiwalled Carbon Nanotubes in Acetylene Hydrogenation by Bychko, Igor B., Abakumov, Alexander A., Lemesh, Natasha V., Strizhak, Peter E.

“…The hydrogenation of acetylene was investigated on multiwalled carbon nanotubes (MWCNTs) with an average diameter of 35 nm and prepared by chemical vapor…”
Get full text

Organic–Inorganic Composites Based on Gel-Type Sulfonic Resin KU-2‑8 and Zirconia: Acid and Catalytic Properties in the Etherification Reaction of iso-Butylene with Ethanol by Vlasenko, Nina V, Kochkin, Yuri N, Serebrii, Tamila G, Strizhak, Peter E

“…Although acid and catalytic properties of the sulfonic resins and zirconia are well-characterized, a little is known about their composites, particularly about…”
Get full text

Comparative study of the methane and methanol mass transfer in the mesoporous H-ZSM-5/alumina extruded pellet by Zhokh, Alexey A., Strizhak, Peter E.

“…H-ZSM-5/alumina catalyst pellet was prepared using extrusion method. The as-prepared mesoporous material was characterized using nitrogen adsorption, IR, XRD,…”
Get full text