Contents

Theoretical Foundations of Chemical Engineering

Vol. 59, No. 5, 2025

Selection and Justification of Hardware Design for Flexible Low-Tonnage Multiproduct Chemical Technology Systems in the Paint and Varnish Industry

V. S. Boldyrev and V. V. Baibikova p. 1083  abstract

Application of Axial Heat Pipes in Increasing the Isothermicity of Endothermic Chemical Reactors

N. O. Borshchev, A. V. Kochegarova, and O. A. Buryakovskaya p. 1093  abstract

Treatment of Industrial Wastewater from Reinforced Concrete Plants in a Hydrocyclone-Filtration Station

A. V. Busarev, L. R. Khisameeva, E. S. Kruchinina, E. Yu. Ermilova, and A. S. Ziganshina p. 1101  abstract

Anticorrosion PEO Coatings Impregnated with Corrosion Inhibitors on AMg3 Alloy

A. S. Gnedenkov, S. L. Sinebryukhov, Ya. I. Kononenko, and S. V. Gnedenkov p. 1107  abstract

Influence of Longitudinal Diffusion on the Technological Parameters of a Drum Dryer

A. B. Golovanchikov, N. A. Merentsov, N. A. Prokhorenko, A. A. Shurak, and M. V. Topilin p. 1119  abstract

Extraction of Surfactants Using Sorption Materials Based on Energy Production Waste

R. Ya. Iskhakova and A. G. Laptev p. 1133  abstract

Mathematical Simulation of Binary Coalescence Process of Water–Oil Emulsion Droplets

S. A. Kiselev, D. S. Poluboyartsev, I. R. Dolgov, I. V. Litvinets, A. A. Yashchuk, and N. S. Belinskaya p. 1142  abstract

Crystallization and Solubility of KSc(SO4)2 to Increase the Efficiency of Scandium Extraction

I. S. Medyankina and L. A. Pasechnik p. 1152  abstract

Experimental and Theoretical Basis of an Energy-Efficient Process of Extraction of a Valuable Component from Natural Matrix Ores

I. A. Pochitalkina, P. A. Kekin, O. V. Vinokurova, V. P. Meshalkin, and N. N. Kulov p. 1159  abstract

Plasma-Chemical Synthesis of Benzene During Methane Pyrolysis in a Bubble Column Reactor with a Melt

A. I. Pushkarev and S. S. Polisadov p. 1166  abstract

Modified Criterion Equation of Convective Mass Transfer in the Process of Adsorption–Alkaline Regeneration of Turbine Oil

A. V. Rukhov, O. V. Chernikova, and E. Y. Obraztsova p. 1177  abstract

Phase Equilibria and Extraction Properties of Deep Eutectic Solvents in the Ethanol–Benzene System

A. A. Samarov, N. Yu. Volodina, I. V. Prikhodko, and A. M. Toikka p. 1183  abstract

Laser-Induced Modification of Carbon Nanomaterials to Create a Conductive Phase in a Polymer

A. V. Shchegolkov, A. A. Babaev, and A. V. Shchegolkov p. 1189  abstract

Modeling the Conversion of Alkanethiols into Disulfides Using Ionic Liquids

E. V. Shinkar’, A. A. Tishkov, A. O. Okhlobystin, and N. T. Berberova p. 1197  abstract

Calculation of Interphase Heat and Mass Transfer in a Spraying Apparatus with a Conical Phase-Mixing Chamber and One Nozzle

N. N. Simakov p. 1207  abstract

High-Efficiency Continuous Microreactors for Controlled Synthesis of Nanosized Particles of Functional Materials (Review)

R. Sh. Abiev p. 1216  abstract

Extraction of Rare Earth Elements with D2EHPA Solution Using a Microcontactor

E. N. Golubina and N. F. Kizim p. 1223  abstract

Stochastic Analysis of Bulk Charge Component Mixing in a Drum-and-Blades Unit

A. B. Kapranova, D. D. Bakhaeva, A. A. Vorontsov, and V. S. Egorov p. 1230  abstract

Selection of Modes of Cultivation of Methane-Oxidizing Bacteria in a Bioreactor with a Modified Ejector

V. M. Kochetkov, I. S. Gaganov, D. V. Tolkin, A. V. Lukanin, and P. A. Nyun’kov p. 1243  abstract

Mathematical Model for Gas Cooling in Scrubbers under Diverse Gas-Liquid Interaction Regimes on Trays

A. G. Laptev, R. N. Khamidullin, and K. T. Farakhov p. 1249  abstract

Study of Processes of Strengthening Roasting of Phosphorite Pellets with the Addition of Coke Breeze

V. P. Meshalkin, M. I. Dli, V. I. Bobkov, and A. A. Bykov p. 1260  abstract

Selection of Temperature–Time Modes for Vacuum Freeze-Drying of Peptide-Based Medicinal Preparations

E. K. Mokhova, V. S. Derkach, M. G. Gordienko, and N. V. Menshutina p. 1269  abstract

Effect of Diesel Fraction Injection Rate on Silicon Removal by a Protective Layer Catalyst

R. V. Petrov, S. I. Reshetnikov, P. P. Dick, I. S. Golubev, and A. S. Noskov p. 1277  abstract

Heat and Mass Transfer in Continuous Infrared Drying of a Spherical Body

S. P. Rudobashta, E. M. Kartashov, and G. A. Zueva p. 1285  abstract

Vapor Capture of Molybdenum and Tellurium Oxides and their Mixtures on Ceramic Block-Cellular Contact Elements of Optimized Compositions

O. Yu. Salnikova, M. D. Gasparyan, V. N. Grunskii, M. G. Davidkhanova, and E. V. Tsareva p. 1292  abstract

Investigation of Micro-Mixing and Energy Dissipation in a Microreactor with Coaxial Chambers and Counter-Current Swirling Flows

R. Sh. Abiev and A. K. Kudryashova p. 1304  abstract

Simulation of the Process of Producing Nanofibers by Solution Blown Spinning

A. A. Abramov, D. A. Kunaev, and N. V. Menshutina p. 1318  abstract

Structure of Flow during Rising of a Single Bubble in Liquid with a Dissolved Surfactant

E. I. Borzenko and A. S. Usanina p. 1327  abstract

Synthesis of Esters of Pentaerythritol and Isomeric Carboxylic C6 Acids

Y. F. Ivanova, V. V. Emelyanov, and S. V. Levanova p. 1338  abstract

Unsteady Mass Transfer in Graphene Oxide Hydrogels in Relation to 3D-Bioprinting Technologies

D. P. Khramtsov, A. A. Moshin, B. G. Pokusaev, D. A. Nekrasov, and N. S. Zakharov p. 1345  abstract

Development of the Mineral Fertilizer Industry in the Context of Increasing Resource Efficiency and Ensuring Technological Sovereignty

V. P. Meshalkin, D. O. Skobelev, A. Yu. Popov, T. V. Guseva, and A. V. Malkov p. 1354  abstract

Testing the Adsorption Properties of NiMo/Al2O3 Protective Layer Catalyst in the Process of Hydrotreating of Diesel Fuel with Increased Silicon Content

R. V. Petrov, S. I. Reshetnikov, P. P. Dik, I. S. Golubev, and A. S. Noskov p. 1362  abstract

Energy-Saving Schemes for Extractive Distillation of Crude Methylal

D. A. Ramotchnikov, E. A. Anokhina, M. A. Pukhaev, and A. V. Timoshenko p. 1369  abstract

Synthesis Methods, Purification, and Composition Analysis of Hexafluoroethane: A Review

E. V. Sadikova, D. S. Pashkevich, V. V. Kapustin, T. S. Kholopova, E. S. Kurapova, A. M. Chebysheva, T. A. Fedorova, O. V. Platonova, and P. S. Kambur p. 1383  abstract

Cost-Effective Reconstruction of Existing Two-Stream Heat Exchanger Systems

L. M. Ulyev, T. A. Gil, V. V. Norin, E. V. Kuvardina, and D. O. Kondrashev p. 1416  abstract