Search Results - "Nikita N. Sviridenko"

Special Issue Catalysis for Bitumen/Heavy Oil Upgrading and Petroleum Refining by Irek I. Mukhamatdinov, Nikita N. Sviridenko

“…Currently, fossil fuels continue to play a crucial role in daily life [...]…”
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Influence of a Precursor Catalyst on the Composition of Products in Catalytic Cracking of Heavy Oil by Urazov, Khoshim Kh, Sviridenko, Nikita N., Sviridenko, Yulia A., Utyaganova, Veronika R.

“…Heavy oils are characterized by a high content of resins and asphaltenes, which complicates refining and leads to an increase in the cost of refinery products…”
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Effect of Hydrogen-Donor of Heavy Crude Oil Catalytic Aquathermolysis in the Presence of a Nickel-Based Catalyst by Khoshim Kh. Urazov, Nikita N. Sviridenko, Yuliya A. Iovik, Ekaterina N. Kolobova, Maria V. Grabchenko, Irina A. Kurzina, Irek I. Mukhamatdinov

“…The transformations of oil components from the Zyuzeevskoye field during catalytic aquathermolysis in the presence of a nickel-containing catalyst precursor…”
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Effect of WC/Ni–Cr additive on changes in the composition of an atmospheric residue in the course of cracking by Pevneva, Galina S., Voronetskaya, Natalya G., Sviridenko, Nikita N., Golovko, Anatoly K.

“…The paper presents the results of investigation of changes in the composition of hydrocarbons and sulfur-containing compounds of an atmospheric residue in the…”
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Transformation of Resinous Components of the Ashalcha Field Oil during Catalytic Aquathermolysis in the Presence of a Cobalt-Containing Catalyst Precursor by Irek I. Mukhamatdinov, Indad Sh.S. Salih, Ilfat Z. Rakhmatullin, Nikita N. Sviridenko, Galina S. Pevneva, Rakesh K. Sharma, Alexey V. Vakhin

“…The aim of this work was to study the fractional composition of super-viscous oil resins from the Ashalcha field, as well as the catalytic aquathermolysis…”
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Catalytic upgrading of heavy oil from the Ashalchinskoye oilfield by Sviridenko, Nikita N., Urazov, Khoshim Kh

“…The work deals with study the effect of the NiCrWC catalyst on the composition of the products of catalytic cracking of heavy oil at a temperature of 450 °C…”
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Effect of pre-oxidation of dispersed catalysts on heavy oil cracking by Sviridenko, Nikita N., Akimov, Akim S.

“…Heavy and extra-heavy oils are characterized by a high content of resins, asphaltenes, and sulfur, which hinders oil refining. The purpose of this paper is to…”
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GC-MS analysis of hydrocarbons formed after catalytic cracking of heavy oil by Sviridenko, Nikita N., Pevneva, Galina S., Voronetskaya, Natalya G.

“…The heavy oil from the Mordovo-Karmalskoye oil field is cracked in the presence of silica-alumina Al-Si catalyst and Al-Si catalyst modified with NiCrWC. The…”
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Transformation of asphaltenes of vacuum residues in thermal and thermocatalytic processes by Akimov, Akim S., Sviridenko, Nikita N.

“…The work deals with the study of high molecular weight components of oils, namely with asphaltenes. The relevance of research aimed at studying the structural…”
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Characteristics of products of thermal and catalytic cracking of heavy oil asphaltenes under supercritical water conditions by Sviridenko, Nikita N., Akimov, Akim S.

“…This work deals with the reactivity and structural changes of asphaltenes during cracking in supercritical water using water-soluble salts Co and Ni. Cracking…”
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NiO based catalysts obtained “in-situ” for heavy crude oil upgrading: effect of NiO precursor on the catalytic cracking products composition by Urazov, Khoshim Kh, Sviridenko, Nikita N.

“…•Cracking of heavy oil with salt Ni(NO3)3•6H2O increases yield of ibp-360 °C fraction.•Addition of with ethanolic salt Ni(NO3)3•6H2O at heavy oil cracking…”
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Effect of pre-oxidation on the rate of formation of sulfur-containing aromatic compounds during vacuum gas oil thermal cracking by Sviridenko, Yulia A., Sviridenko, Nikita N., Krivtsov, Evgenii B.

“…It was shown that oxidation followed by heat treatment is an effective method for desulfurization of vacuum gas oil. Patterns of changes in the quantitative…”
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Co-cracking of atmospheric residue and plastic waste by Sergeyev, Nikita S., Sviridenko, Nikita N., Urazov, Khoshim Kh

“…The processing of residual fractions after the distillation of oil and waste plastics into fuels is an important aspect from environmental, energetic and…”
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Upgrading of heavy crude oil by thermal and catalytic cracking in the presence of NiCr/WC catalyst by Sviridenko, Nikita N., Golovko, Anatoly K., Kirik, Nadezhda P., Anshits, Alexander G.

“…•Cracking of heavy oil in the presence of NiCr/WC catalyst was investigated.•Addition of NiCr/WC powder increases yield of ibp-360 °C fraction due to…”
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In-situ prepared dispersed Co and Ni catalysts for heavy oil upgrading: effect of Ni, Co, and acetone on product composition by Urazov, Khoshim Kh, Sviridenko, Nikita N., Mozhayskaya, Marina V., Chebodaeva, Valentina V., Grabchenko, Maria V.

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Stability and structural changes of asphaltenes upon the etherification of heavy oil by Korneev, Dmitry S., Sviridenko, Nikita N., Pevneva, Galina S., Klimenko, Lubov S.

“…The work deals with the study of the effect of the process of heavy oil etherification on the aggregative stability of asphaltenes and their structural…”
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Catalytic properties of tungsten carbide powders in cracking heavy petroleum feedstock by Maksim Aleksandrovich Morozov, Akim Semenovich Akimov, Sergey Petrovich Zhuravkov, Natalya Yurievna Zolotukhina, Nikita Nikolaevich Sviridenko, Anatoly Kuzmich Golovko, Aleksandr Vladimirovich Vosmerikov, Taisia Aleksandrovna Fedushchak

“…The relevance of the research is related to the need to develop effective methods of processing heavy hydrocarbon feedstocks. Conventional light crude oil is…”
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