TY - JOUR

T1 - The novel method of synthesis of nanostructured materials for the enhancing recovery in oil displacement technologies

AU - Ezdin, Boris

AU - Pakharukov, Yuri

AU - Kalyada, Valeriy

AU - Shabiev, Farid

AU - Zarvin, Aleksandr

AU - Yatsenko, Dmitriy

AU - Safargaliev, Ruslan

AU - Ichshenko, Arkadiy

AU - Volodin, Vladimir

N1 - Funding Information: The experimental work on the preparation and study of the properties of carbon nanomaterials was carried out with the financial support of the Ministry of Science and Higher Education of the Russian Federation (project 075-15-2020-797 (13.1902.21.0024)). The preparation of suspensions from carbon materials and the study of the properties of nanofluids was carried out with the financial support of the Ministry of Science and Higher Education of the Russian Federation (FSUS-2020-0039). The work was carried out on the equipment of the Applied Physics Center for Collective Use of the Physics Faculty of NSU; measurements were performed on the equipment of the Center for Collective Use "VTAN" in the ATRC department of NSU. Funding Information: The preparation of suspensions from carbon materials and the study of the properties of nanofluids was carried out with the financial support of the Ministry of Science and Higher Education of the Russian Federation ( FSUS-2020–0039 ). Publisher Copyright: © 2021 Elsevier B.V.

PY - 2022/8/1

Y1 - 2022/8/1

N2 - The work is dedicated to a research into the physicochemical aspects of carbon nanopowder production from the gas phase by the pyrolysis of the initial precursors in a cyclic adiabatic process in a flow-through chemical compression reactor (CCR). The method allows the production of carbon nanomaterials, such as the carbon nanoparticles and globular soot particles, as well, as the core-shell structures representing the 4–7 nm composite particles with a SiC crystal core covered with graphene layers. Products have controlled and reproducible properties, and output capacity of the method is sufficient for technological purposes. The nanopowders are characterized by high-resolution transmission electron (TEM) and scanning electron (SEM) microscopy, X-ray diffraction analysis and Raman spectroscopy. The nanomaterials were used to manufacture their aqueous suspensions - nanofluids, which have shown their effectiveness in enhancing oil recovery in oil displacement technologies.

AB - The work is dedicated to a research into the physicochemical aspects of carbon nanopowder production from the gas phase by the pyrolysis of the initial precursors in a cyclic adiabatic process in a flow-through chemical compression reactor (CCR). The method allows the production of carbon nanomaterials, such as the carbon nanoparticles and globular soot particles, as well, as the core-shell structures representing the 4–7 nm composite particles with a SiC crystal core covered with graphene layers. Products have controlled and reproducible properties, and output capacity of the method is sufficient for technological purposes. The nanopowders are characterized by high-resolution transmission electron (TEM) and scanning electron (SEM) microscopy, X-ray diffraction analysis and Raman spectroscopy. The nanomaterials were used to manufacture their aqueous suspensions - nanofluids, which have shown their effectiveness in enhancing oil recovery in oil displacement technologies.

KW - Chemical compression reactor

KW - Nanofluids

KW - Nanopowders

KW - Oil production

UR - http://www.scopus.com/inward/record.url?scp=85115996876&partnerID=8YFLogxK

U2 - 10.1016/j.cattod.2021.09.024

DO - 10.1016/j.cattod.2021.09.024

M3 - Article

AN - SCOPUS:85115996876

VL - 397-399

SP - 249

EP - 256

JO - Catalysis Today

JF - Catalysis Today

SN - 0920-5861

ER -