Vladimir Orekhov

ORCID: 0000-0003-0779-1194
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About
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Research Areas
  • Iron and Steelmaking Processes
  • Mining and Gasification Technologies
  • Analytical Chemistry and Chromatography
  • Industrial Engineering and Technologies
  • Mineral Processing and Grinding
  • Forensic and Genetic Research
  • Microfluidic and Capillary Electrophoresis Applications
  • Metal Extraction and Bioleaching
  • Yersinia bacterium, plague, ectoparasites research
  • Minerals Flotation and Separation Techniques
  • Coal Combustion and Slurry Processing
  • Metallurgical Processes and Thermodynamics
  • Innovative Microfluidic and Catalytic Techniques Innovation
  • Forensic Anthropology and Bioarchaeology Studies
  • Diverse Industrial Engineering Technologies
  • Genetic diversity and population structure
  • Thermal and Kinetic Analysis
  • Rheology and Fluid Dynamics Studies
  • X-ray Diffraction in Crystallography
  • Phosphorus and nutrient management
  • Nuclear materials and radiation effects
  • Engineering Education and Technology
  • Economic and Technological Systems Analysis
  • Advanced Power Generation Technologies
  • CO2 Sequestration and Geologic Interactions

Moscow Power Engineering Institute
2022-2024

Vavilov Institute of General Genetics
1999-2017

Research Institute of Medical Genetics of Russian Academy of Medical Sciences
2014

Russian Academy of Sciences
2012-2013

A.V. Topchiev Institute of Petrochemical Synthesis
2012

Federal State Budgetary Institution "Center for Expertise and Quality Control of Medical Care"
2009

The article presents the results of first regular study Russian populations by sequencing control region mitochondrial DNA (mtDNA). sequenced is most variable on mtDNA molecule and commonly used for population evolutionary studies. Russians form one largest ethnic groups (more than 129 million). However, their genetic diversity had only been characterized with RFLP biochemical markers, although there are already established sequence databases many world. We have obtained data from 103...

10.1016/s0014-5793(99)00115-5 article EN FEBS Letters 1999-02-19

Abstract Human mitochondrial DNA haplogroup U is among the initial maternal founders in Southwest Asia and Europe one that best indicates matrilineal genetic continuity between late Pleistocene hunter-gatherer groups present-day populations of Europe. While most subclades are older than 30 thousand years, comparatively recent coalescence time extant variation U7 (~16–19 years ago) suggests its current distribution consequence more dispersal events, despite wide geographical range across...

10.1038/srep46044 article EN cc-by Scientific Reports 2017-04-07

Simulating polymer separation in flow‐through channels of monolithic columns, a mixture polystyrene standards was investigated using open tubular capillary column 2 μm inner diameter. High efficiency observed for polymers molar mass ranged from few tens to hundred k D as. Column significantly decreased with larger than 500 nevertheless preserving value thousands theoretical plates. Calibration curve is rather steep and can be well described by simple equation without quadratic term. In spite...

10.1002/jssc.201101076 article EN Journal of Separation Science 2012-05-01

Аннотация.В данной статье представлены результаты расчета теплотехнической части обжиговых и агломерационных машин для их адаптации к сырью фосфатных руд, учитывая физико-химические особенности рудного фосфатного сырья требования технологии по температурным условиям термической обработки.Научно обосновано перераспределение технологических зон газовоздушных потоков, которые обеспечили наиболее оптимальные режимы функционирования, при максимальном повторном использовании тепла отходящих...

10.17513/snt.39939 article RU Современные наукоемкие технологии (Modern High Technologies) 2024-01-01

Views Icon Article contents Figures & tables Video Audio Supplementary Data Peer Review Share Twitter Facebook Reddit LinkedIn Tools Reprints and Permissions Cite Search Site Citation Maksim Dli, Vladimir Bobkov, Orekhov; Modeling for hydrodinamis heat mass transfer during the activation of chemical metallurgical processes reduction in ore-thermal furnace reaction zone. AIP Conf. Proc. 24 April 2024; 3154 (1): 020013. https://doi.org/10.1063/5.0201311 Download citation file: Ris (Zotero)...

10.1063/5.0201311 article EN mit AIP conference proceedings 2024-01-01

This study describes the gas emission aspiration and purification system, which is a crucial component of life support system for mining processing plant. The aims to maintain favorable working conditions prevent increase dust content harmful emissions in air areas beyond maximum permissible values. addresses cleaning technological zones sintering machines during ore phosphate material. It provides technical solutions gases sinter cooling process, considering condensation moisture from...

10.1051/e3sconf/202452403020 article EN cc-by E3S Web of Conferences 2024-01-01

This study considers the problem of analyzing a complex hierarchical system phosphorus production wastewater treatment, which is characterized by considering process sedimentation elemental sludge particles and mechanical impurities. The presents framework for decision-making on purification from production, contaminated with toxic impurities must meet sanitary norms. reagents introduced, as well increased mineralization water, cannot be discharged into water body ecological reasons....

10.1051/e3sconf/202453901040 article EN cc-by E3S Web of Conferences 2024-01-01

This study analyzes the specific properties and technological parameters of gas emissions from chemical-energy processes [1], considering volume content toxic components, as well operating experience emission purification systems at existing phosphate plants. A three-stage system apparatuses is studied for purification: an ensemble single cyclones, foam aggregates irrigated with aqueous caustic soda solution. It established that cyclones are most suitable apparatus dry cleaning, their...

10.1051/e3sconf/202453901047 article EN cc-by E3S Web of Conferences 2024-01-01

This work presents the results of full-scale experiments to determine effective heat transfer coefficient during drying and roasting aggloburden phosphorite ore pellets from it, for temperature ranges aerodynamic conditions existing conveyor machines with a complex energy-intensive chemical-energy-technological process raw materials in moving dense layer cross-flow supply gas. The analysis methods experimental determination when burden was carried out. It scientifically substantiated that...

10.36807/1998-9849-2024-69-95-102-106 article EN Bulletin of the Saint Petersburg State Institute of Technology (Technical University) 2024-01-01

10.31857/s0040357123050159 article EN Теоретические основы химической технологии 2023-09-01
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