Contents

Theoretical Foundations of Chemical Engineering

Vol. 59, No. 1, 2025

TECHNOLOGY OF INORGANIC SUBSTANCES AND MATERIALS

Anti-Icing Compositions Based on Sodium Acetate and Isopropanol

E. A. Frolova, D. F. Kondakov, and V. P. Danilov p. 1  abstract

Air Purification in a 3D Printer Environment

A. V. Kapitanov, I. A. Pigarev, N. N. Khrapko, and T. N. Patrusheva p. 4  abstract

Multifunctional Coatings with Self-Healing Effect on Magnesium Alloy MA8

A. S. Gnedenkov, S. L. Sinebryukhov, V. S. Filonina, A. N. Minaev, and S. V. Gnedenkov p. 9  abstract

Photoluminescence of Structures on Porous Silicon Obtained by Electrochemical Etching with Exposure to Light in Different Spectral Regions

O. V. Semenova, A. Ya. Korets, T. N. Patrusheva, and M. Yu. Railko p. 20  abstract

Synthesis and Anti-Icing Properties of Urea–Glycerin–Water Compositions

E. A. Frolova, D. F. Kondakov, and V. P. Danilov p. 24  abstract

Optimization of Biogenic Silica Content in SiO2/Bi2O3 Mixture for Obtaining Efficient Photocatalysts by Mechanochemical Activation Method

O. D. Arefieva, M. S. Vasilyeva, A. I. Slavenskaya, I. M. Efimov, and D. Kh. Shlyk p. 27  abstract

Degradation Mechanism of Magnesium–Calcium Alloy in Physiological Solutions

A. S. Gnedenkov, S. L. Sinebryukhov, V. S. Filonina, and S. V. Gnedenkov p. 33  abstract

Production of Double Sodium Zirconium Phosphate with NASICON Structure by Solution Pyrolysis in Melt

D. N. Grishchenko, V. G. Kuryaviy, and M. A. Medkov p. 42  abstract

Synthesis and Study of the Properties of the Metal–Organic Framework Compound UiO-66-NH2

Yu. A. Suvorova, and N. P. Kozlova p. 49  abstract

Phase Equilibrium Study in Sections of the Potassium Chloride–Glycerol–Water System at Subzero Temperatures

E. A. Frolova, and D. F. Kondakov p. 53  abstract

Thermal Properties of Solutions in the H3AsO4–H2O System

T. K. Menshchikova, K. S. Nikonov, M. N. Brekhovskikh, L. A. Vaimugin, and O. E. Myslitskii p. 56  abstract

ORGANIC TECHNOLOGY

Synthesis and Investigation of Some Properties of Biochar from Tree Leaf Waste

A. Kh. Aripov, A. D. Yakovenko, S. M. Turabdzhanov, O. Sh. Kodirov, E. A. Timofeeva, Kh. E. Kadirov, and L. S. Rakhimova p. 62  abstract

Anti-Icing Compositions Based on Urea and Propylene Glycol

E. A. Frolova, D. F. Kondakov, and V. P. Danilov p. 67  abstract

TECHNOLOGY OF POLYMER AND COMPOSITE MATERIALS

Heat Resistance of Coatings Based on Epoxy Oligomer Emulsion and Mineral Compounds with Hydraulic Properties or the Ability to Polymerize

V. D. Koshevar p. 70  abstract

Study of the Strength of Composites Based on 3D-Printed Frames Impregnated with Thermosetting Compounds with Various Diluents

Yu. A. Goncharova, A. A. Goncharov, Yu. V. Maistrov, and P. D. Akulinichev p. 77  abstract

Use of Cluster Theory on a Square Lattice to Describe the Formation of Porous Structure on the Surface of Flat Basalt–Polymer Composite Materials During Their Climatic Degradation

G. G. Vinokurov, N. F. Struchkov, A. K. Kyichkin, and M. P. Lebedev p. 83  abstract

Coagulating Action of Homo- and Copolymers Based on Acrylamide in the Extraction of Butadiene–Styrene Rubber from Latex

E. V. Churilina, S. S. Nikulin, G. V. Shatalov, and K. K. Nikitin p. 90  abstract

PETROCHEMISTRY AND PETROLEUM REFINERY

Technology of Application of a Hardware and Software Complex Based on the PMR Relaxometry Method for Express Monitoring of Crude Oil Characteristics with Gas Analysis in an Explosive Zone

R. S. Kashaev, G. A. Ovseenko, V. O. Kozelkova, V. I. Karachin, and O. V. Kozelkov p. 95  abstract

Oxidative Desulfurization of Diesel Fraction Using Catalysts Based on Transition Metal Oxides, Aluminum, and SBA-15

O. O. Gul’, P. D. Domashkina, A. V. Akopyan, R. S. Borisov, and A. V. Anisimov p. 100  abstract

CHEMICAL PROCESSING OF SOLID FUELS AND NATURAL RENEWABLE RAW MATERIALS

Problems and Prospects of Using “Green” Hydrogen: A Review

E. A. Chistyakova, E. A. Isaeva, D. A. Moiseenkova, and A. K. Osipov p. 108  abstract

CHEMICAL-METALLURGICAL PROCESSES OF DEEP PROCESSING OF ORE, TECHNOGENIC, AND SECONDARY RAW MATERIALS

Removal of Ca, Mg, and Na from Manganese Sulfate Solutions by Extraction

I. Yu. Fleitlikh, N. A. Grigor’eva, T. A. Azekenov, and S. A. Bannikova p. 114  abstract

Chemical and Mineral Composition of Syenite of the Tagil Massif

E. N. Pechenkina, V. A. Krenev, S. V. Fomichev, E. I. Berbekova, and D. F. Kondakov p. 120  abstract

Problems of Chemical Technology of Eudialyte and Ways to Solve Them

A. V. Nechaev, and E. G. Polyakov p. 125  abstract

Preparation of Zircon on the Basis of Raw Materials of the Kola Peninsula using Mechanical Activation

V. Yu. Vinogradov, A. G. Kasikov, and A. M. Kalinkin p. 133  abstract

Recovery of Copper and Molybdenum from Waste Generated by Copper-Molybdenum Plants

E. M. Nazaryan, A. G. Arustamyan, A. A. Akopyan, E. S. Agamyan, and A. M. Arakelyan p. 139  abstract

The Effect of Metallurgical Iron-Containing Slag on the Technical Properties and Physicochemical Processes During the Firing of Ceramic Bricks

V. Z. Abdrakhimov p. 142  abstract

Mineral Composition of a Ceramic Sample Based on Clay and Dearsenification Cake

N. I. Kopylov, and M. O. Moldurushku p. 151  abstract

Kinetics of Sulfuric Acid Decomposition of Nepheline

D. V. Maiorov p. 156  abstract

CHEMISTRY AND TECHNOLOGY OF RARE, TRACE, AND RADIOACTIVE ELEMENTS

Synthesis and Study of Double NaYP2O7 Phosphates Doped with Rare-Earth Elements

N. I. Steblevskaya, M. V. Belobeletskaya, and M. A. Medkov p. 162  abstract

Integrated Processing of Gold-Containing Raw Materials Using a Mixture of Ammonium Bifluoride and Ammonium Sulfate

M. A. Medkov, G. F. Krysenko, D. G. Epov, E. E. Dmitrieva, S. I. Ivannikov, and E. I. Shamrai p. 168  abstract

Continuous Technological Processes during Processing of SNF for a Closed Nuclear-Fuel Cycle

Yu. S. Mochalov, A. A. Zherebtsov, A. E. Usmanov, A. N. Rybakov, and K. N. Dvoeglazov p. 174  abstract

Crystallization Affinage of Uranium in Spent Nuclear Fuel Reprocessing Technology. Modified Design of Crystallizer

V. I. Volk, V. A. Kascheev, and E. D. Filimonova p. 182  abstract

Trapping of Volatile Fission Products by Modular Cellular Ceramic Contact Elements with an Applied Active Layer of Calcium Oxide

M. D. Gasparyan, V. N. Grunskii, O. Yu. Sal’nikova, Yu. S. Mochalov, L. P. Sukhanov, and S. V. Tishchenko p. 189  abstract

PROCESSES AND APPARATUSES OF CHEMICAL TECHNOLOGIES

Quantitative Assessment of Internal Energy Saving during Rectification

M. K. Zakharov, D. B. Pletnev, and E. A. Gubkin p. 197  abstract

Heat Exchange Equipment with Swirling Coolant Flows

A. E. Sokolov, A. A. Sidyagin, and V. M. Kosyrev p. 203  abstract

Modeling and Calculation of a Reactor with a Laminar Reaction Mass Flow in Tubes

A. B. Golovanchikov, N. A. Prokhorenko, N. A. Merentsov, and N. V. Shibitova p. 208  abstract

Change in the Redox Potential of Water in a Flow Plasma Reactor in a Cavitation Field and Generation of Active Oxygen Forms

A. V. Kamler, V. M. Bayazitov, I. S. Fedulov, M. M. Sozarukova, R. V. Nikonov, and E. S. Mikhalev p. 212  abstract

Absorption of Zirconium Tetrachloride by a KCl–AlCl3 Melt as Applied to the Extractive Distillation of Zirconium and Hafnium Tetrachlorides

A. V. Panfilov, A. V. Korobkov, V. V. Buzmakov, and V. V. Tereshin p. 219  abstract

Using Complex Columns with a Side Section and Side Withdrawal in Extractive Distillation of Methyl Acetate–Chloroform Mixtures of Different Compositions

D. A. Ramochnikov, E. A. Anokhina, A. V. Saunina, and A. V. Timoshenko p. 225  abstract