OOIR: Observatory of International Research

Papers

(The TQCC of Theoretical Foundations of Chemical Engineering is 2. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2020-03-01 to 2024-03-01.)

Article	Citations
Extraction of Fe(III), Zn(II), and Mn(II) Using a System with a Green Solvent for Trioctylmethylammonium Thiocyanate	22
A Deep Eutectic Solvent Based on Choline Chloride and Sulfosalicylic Acid: Properties and Applications	12
Interphase Distribution of Fe(III) and Zn(II) in Chloride Systems with Aliquat 336 in Polypropylene Glycol 425	11
Dissolution of Metal Oxides in a Choline Chloride–Sulphosalicylic Acid Deep Eutectic Solvent	11
On the Influence of Additives of Polymer, Sodium Nitrate, and 1-Methyl-2-Pyrrolidone on the Extraction of Thiophene in an n-Hexan–Water System	11
An Additional Condition of Efficiency of the Supercritical Fluid Extraction Process	11
Synthesis of Boehmite Nanosized Powder (AlOOH) at Low Temperatures of Hydrothermal Treatment	9
Technological and Organizational Engineering of Paint Processing	9
Optimum Conditions for Extraction of Chitin and Chitosan from Callinectes amnicola Shell Waste	9
Interphase Distribution of V(IV) in the Polyethylene Glycol 1500–Sodium Nitrate–Water System	9
Impinging-Jets Micromixers and Microreactors: State of the Art and Prospects for Use in the Chemical Technology of Nanomaterials (Review)	8
Use of Partially Thermally Coupled Distillation Systems and Heat Pumps for Reducing the Energy Consumption in the Extractive Distillation of an Isobutanol–Isobutyl Acetate Mixture Using Dimethylformam	8
Low-Cost Magnetic Fe3O4/Chitosan Nanocomposites for Adsorptive Removal of Carcinogenic Diazo Dye	8
Extraction of Cu(II), Ni(II), and Al(III) with the Deep Eutectic Solvent D2EHPA/Menthol	8
Effect of Hydrodynamic Conditions in an Impinging-Jet Microreactor on the Formation of Nanoparticles Based on Complex Oxides	7
Evaluation of Anion Effect on the Solubility of Hydrogen Sulfide in Ionic Liquids Using Molecular Dynamics Simulation	7
Modeling Mechanochemical and Structural Transformations in a Binary Powder Mixture	7
Thermodynamic and Topological Analysis of Phase Diagrams of Quaternary Systems with Internal Singular Points	7
Effect of Macro- and Micromixing on Processes Involved in Solution Synthesis of Oxide Particles in Mocroreactors with Intensively Swirling Flows	6
The Synthesis of Heat-Exchange Systems Integrated with a Technology Process	6
The Current State of Analysis, Synthesis, and Optimal Functioning of Multiproduct Digital Chemical Plants: Analytical Review	6
Acquisition, Properties, and Application of Nanosized Magnesium Oxide Powders: An Overview	6
Filler Particle Size and Packaging and Compositions of Filled Polymer Composites with Different Types of Structures and Properties	6
Approximate Analytical Solutions of Biofilm Reactor Problem in Applied Biotechnology	6
Oxidation Processes in the Firing of Porous Filler Based on Oil Production Wastes and Intershale Clay	6

Influence of Saturation Temperature on Pressure Drop during Condensation of R-134a inside a Dimpled Tube: A Numerical Study	5
Current State of Research in the Field of Detritiation of Technological Water Flows: A Review	5
Theoretical and Practical Foundations of the Selective Separation of Phosphate Ions from Phosphate Ores with a High Content of Iron Impurities with the Recirculation Method	5
Phase Equilibria and Extraction Properties of Deep Eutectic Solvents in Alcohol–Ester Systems	5
Effect of Hydrodynamic Conditions on Micromixing in Impinging-Jets Microreactors	5
Intrinsic Hydrodynamic Investigation of Three-Phase Bubble Column: Comparative Experimental Study on Gas Holdup	5
Heat and Mass Transfer in a Dense Layer during Dehydration of Colloidal and Sorption Capillary-Porous Materials under Conditions of Unsteady Radiation-Convective Energy Supply	5
Mathematical Model of Optimum Control for Petroleum Coke Production in a Rotary Tube Kiln	5
Method of Automated Synthesis of Optimal Heat Exchange Network (HEN) Based on the Principle of Fixation of Variables	5
Optimization of Performance and Emission Characteristics of Biodiesel from Non-Edible Raphanus sativus Oil with Nano-Additive	5
Current Theoretical and Applied Research on Energy- and Resource-Saving Highly Reliable Chemical Process Systems Engineering	5
Decomposition of Acetylene into Hydrogen and Carbon: Experiments with Internal Combustion Engines and Experiments with a Flow Reactor	5
Role of Operating Process Parameters on Stability Performance of Green Emulsion Liquid Membrane Based on Rice Bran Oil	5
Tandem Mass Spectrometry in the Technology of Determining Aralosides of Phytoadaptogene Compositions	5
Extraction of Lactic Acid Using the Polyethylene Glycol–Sodium Sulfate–Water System	5
Increasing the Efficiency of Coagulation of Submicron Particles under Ultrasonic Action	5
Studying the Dependence of the Performance Efficiency of a Claus Reactor on Technological Factors with the Quality Evaluation of Sulfur on the Basis of Fuzzy Information	5
Dynamics of Mass Transfer through the Interface between Immiscible Liquids under the Resonance Effect of Ultrasound	4
Separating Rare-Earth Elements on Centrifugal Extractors: Developing Technology, Designing Equipment, and Engineering Production	4
Preparing High-Purity Lithium Hydroxide Monohydrate by the Electrochemical Conversion of Highly Soluble Lithium Salts	4
Use of Chemical and Electrochemical Treatment Methods in the Liquid-Phase Modification of Carbon Fiber and Fiberglass Surfaces in the Production of Construction Materials: A Review	4
A Study on Tunable Viscoelastic Properties of Xhantan Gum and Sodium Alginate Hyrogelling System	4
Lubricants and Coupling Agents in the Processes of the Liquid-Phase Modification of the Surface of Carbon and Glass Fiber Fillers in the Production of Structural Materials: A Review	4
Analysis of Data on Vapor–Liquid Equilibrium in Multicomponent Systems Using Artificial Neural Networks	4
Modeling Thermal Gas Dynamic Processes of the Production of Silicon from Its Halides	4
Unsteady Mass Transfer of Nutrients in Gels with Channels of Different Spatial Structures	4
Review of Papers Presented at the “Second International Kosygin Readings: Energy- and Resource-Efficient Environmentally Safe Technologies and Equipment,” an International Scientific and Technical Sym	4
Linear Concentration and Temperature Conservation Laws in an Open Nonisothermal Gradientless Chemical Reactor	4
Predicting Molecular Weight Distribution, Melt Flow Index, and Bulk Density in a Polypropylene Reactor via a Validated Mathematical Model	4
Modeling the Process of Purifying Ethylene from Acetylene Hydrocarbons over Palladium Nanocatalysts	4
Extractive Separation of Co/Ni Pair With the Deep Eutectic Solvent Aliquat 336/Timol	4
Thermodynamic Foundations of an Information-Based Systems Approach to Designing Complex Engineering Objects	4
Changing Diffusion–Convection Modes in Ternary Mixtures with a Diluent Gas	4
Mathematical Modeling and Optimization of Diesel-Fuel Hydrotreatment	4
Fractionation of D/H and 18O/16O Water Isotopes in a Packed Distillation Column	4
Orange Peel Powder: A Potential Adsorbent for Pb(II) Ions Removal from Water	3
Modeling the Solubility of Hydrogen Sulfide in Ionic Liquids Using van der Waals Equation of State	3
Kinetics of Formation and Decomposition of Natural Gas Hydrates in Synthesis from Shaped Ice	3
Obtaining Bioactive Glasses by the Pyrolysis of Organic Solutions	3
Comparison of Methods for Heat Exchanger Control	3
Adsorption of Heavy Metals Using Activated Carbon Synthesized from the Residues of Medicinal Herbs	3
Purifying Benzene from Thiophene by Extractive Distillation Using Columns with Side Withdrawal in the Vapor Phase	3
Heat and Mass Transfer in Drying of a Plate in a Continuous High- and Superhigh-Frequency Electromagnetic Field	3
Computer-Assisted Decision-Making System of Optimal Control over the Energy and Resource Efficiency of a Chemical Energotechnological System for Processing Apatite–Nepheline Ore Wastes	3
Application of GA-Optimized ANNs to Predict the Water Content, CO2 and H2S Absorption Capacity of Diethanolamine (DEA) in Khangiran Gas Sweetening Plant	3
Studying the Selective Methylacetylene Hydrogenation Reaction in Methylacetylene–Propylene Mixtures on Palladium Oxide Nanocatalysts	3
A Method for Solving the Inverse Problem of Chemical Kinetics for a Nonisothermal Gradientless Reactor Based on Steady-State Data	3
Method for Calculating the Density of Mixed Solutions of Strong Electrolytes	3
Rate of Methane Hydrate Formation in Presence of Tetra-n-Butylammonium Chloride and Tween 80: Application in Air Conditioning Systems	3
Synthesizes of Nanocatalyst for the Production of Biodiesel from Tannery Sludge; Characterization and Optimization	3

The Effects of Surfactant Additives on Properties and Morphologies of Cellulose Acetate Membranes Prepared by Phase Inversion	3
Synthesis and Application of Titania Nanotubes and Hydrous Manganese Oxide in Heavy Metal Removal from Aqueous Solution: Characterization, Comparative Study, and Adsorption Kinetics	3
Tandem Mass Spectrometry for the Analysis of Ginsenosides in a Phytoadaptogene Composition with Antitumor Properties	3
Studying the Possibility for Defluorination of Calcium and Rare-Earth Fluorides by Ammonium Sulfate	3
Kinetics of Nucleation and Growth of Calcium Carbonate and Calcium Sulphate Crystals from Aqueous Solutions	3
Nonequilibrium Stage Based Modeling of a Falling Film Distillation Unit	3
Systems Analysis of the Efficiency of Imitation Processes of the Chemical Immobilization of Mercury in Waste Using Multivariant Visualization Tools	3
Processing of Nitrate Solutions for the Preparation of Basic Bismuth Nitrate and Oxide	3
Using the Extraction–Pyrolysis Method in Synthesis of Bioactive Glass	3
Influence of Chemical Reaction on Mass Transport in Yield Stress Exhibiting Flow Regime	3
A New Class of Exact Solutions of the Oberbeck–Boussinesq Equations Describing an Incompressible Fluid	3
Application Regularities of Heat Pumps in Extractive Distillation	3
Rational Use of Multicomponent Brines Extracted Together with Oil	3
Modeling the Solubility of Carbon Dioxide and 1,1,1,2-Tetrafluoroethane in Ionic Liquids Using the van der Waals and Generic Redlich–Kwong Equations of State	3
Mathematical Modeling and Experimental Studies of Microtubular Solid Oxide Fuel Cells	3
Study of the Composition of a Precipitate Formed from Solutions for the Synthesis of Cathodic Materials Containing Manganese and Citric Acid	3
Analysis of the Processes of Extraction–Chromatographic Separation in a Cascade of Mixing–Settling Extractors	3
Influence of Titanium Excess in a Ti–Si Reaction Mixture on the Synthesis of a Composite in a Combustion Wave	3
Mechanism of the Intensification of a Heterogeneous Reduction Reaction with the Liberation of Gas Bubbles	3
Quasi-Invariants of Chemical Reactions in the Ideal Displacement Reactor	2
Simulation and Optimization of Hydrogen Fueled Mobile Power Plant Based on Methylcyclohexane–Toluene–Hydrogen Cycle	2
Comparison of Hydrogenation and Oxidation Methods for Improving the Performance of Marine Gasoil	2
Prospects for Progress in Developing Production Processes for the Synthesis of Olefins Based on Light Alkanes	2
Analytical Review of the Papers Presented at the International Scientific and Technical Symposium “Improving the Energy and Recourse Efficiency and Environmental Safety of Processes and Apparatuses in	2
Theoretical and Practical Basis of the Regeneration and Disposal of Sulfuric Copper Etching Solutions Used in the Production of Printed Circuit Boards by Membrane and Membraneless Electrolysis	2
Studying the Kinetics of Mass Transfer in the Distillation of Water Hydrogen Isotopes in the Presence of Urea	2
Kinetics of Chemical Precipitation: General Evolutionary Patterns in Different Models	2
A Flow-Chart for Processing of a Lithium-Manganese Battery using HDES Aliquat 336/Menthol	2
How Effective are Gliflozins as DPP-4 Inhibitors? A Computational Study	2
Steady States of a Continuous Fermentation Process for Lactic Acid Production: The Multiplicity for a Given Dilution Rate	2
Mathematical Modeling of UF6 Desublimation in a Tank with Horizontal Ribbing	2
Pressure and Porosity Profiles During Filtration–Expression Process	2
Extraction of Pt(IV) and Pd(II) from Hydrochloric Acid Solutions Using Polypropylene Glycol 425	2
Thermography of (LaCe)Ni5 Metal Hydride Storage System during Reversible H2 Sorption and Subsequent Thermal Distribution in a Fuel Cell	2
Mathematical Modeling of the Particle-Deposition Rate Taking into Account Dynamic Relaxation	2
Extraction of Lanthanides from Chloride Solutions in Hexane–Isopropanol–Water Systems Using Cyanex 572	2
Development of Electrode Nanomaterials for Alkaline Water Electrolysis	2
Heat- and Fire-Resistant Composite Nanomaterials Based on Unsaturated Polyester Resins	2
Optimization of Steam Reforming of Methane in a Hydrogen-Filtering Membrane Module with a Nickel Catalyst and a Palladium-Alloy Foil	2
Simulation of Steam Methane Reforming in a Membrane Reactor with a Nickel Catalyst and a Palladium Alloy Foil	2
Modern Eco-Analytical Extraction-Spectrophotometric Method for Copper Determination with 1-(2-Pyridylazo)2-Naphthol (PAN)	2
Thermohydrodynamic Processes in Spray Drying with Convective–Radiation Energy Supply	2
Acid-Base Properties of Cobalt Ferrite Surface Examined by Different Physicoсhemical Methods	2
Mathematical Description of Phase Transformations and Their Formally Analogous Processes for Engineering Design	2
Determining the Efficiency of Packed Gas Separators of Droplets Taking into Account the Nonuniformity of the Gas Velocity Profile	2
Water Distillation as a Method for Separation of Hydrogen and Oxygen Isotopes: State of the Art and Prospects	2
Membrane Extraction of Ag(I), Co(II), Cu(II), Pb(II), and Zn(II) Ions with Di(2-Ethylhexyl)phosphoric Acid under Conditions of Electrodialysis with Metal Electrodeposition	2
Measurement of Velocity Fields in a Machine with a Two-Blade Mixer via Digital Tracer Visualization	2
Ammonium Nitrate Thermal Decomposition Kinetics under Nonisothermal Conditions in Open System	2
Physicochemical Model of Selection of Complex Compounds for Electroless Metal Plating	2
Estimation of the Separation Coefficient of Oxygen Isotopes in Aqueous Salt Solutions	2
Optimization of SRT-VI Pyrolysis Furnaces of High-Capacity Ethylene Plant	2
Chemically Modifying Ice and Ice-Based Materials to Control Their Properties	2
Heat Conductivity of a Composite Phosphate Ore Material with Reacting Carbonate Inclusions	2
Modern Methods for Foaming of Glass and Silicate Raw Materials: Review and Analysis	2
Analyzing the Conditions for the Electrolytic Formation of Ensembles from Metal Nanowires in the Pores of Track Membranes	2
Demercaptanization of Light Hydrocarbon Fractions with Strong Aqueous Ammonia without Producing Sulfur Caustic Wastewater	2
Steady States of a Fermentation Process for Lactic Acid Production at a Given Concentration of the Main Substrate	2
Processing Red Mud Produced at the Eti Alüminyum A.Ş. Seydişehir Alumina Refinery to Recover Gallium and Vanadium and Obtain Iron Oxide Pigments	2
Production of High-Purity Isobutane and Isobutylene in an Engineering System with Recirculation Blocks	2
Amorphous and Crystalline Nickel Oxide Films Obtained by the Extraction–Pyrolysis Method for Electrochromic Cells	2
Separation of Samarium, Europium, and Gadolinium by Extraction with Organophosphorus Acids	2
Hydrogenation of Alkenes on Molybdenum and Tungsten Carbides	2
Adsorption Isotherm, Kinetics and Optimization Study by Box Behnken Design on Removal of Phenol from Coke Wastewater Using Banana Peel (Musa sp.) Biosorbent	2
Predicting Emissions from the Chemical and Energy Industries: Progress in Applying Modeling Approaches	2
Problems in the Development of Efficient Biotechnology for the Synthesis of Valuable Components from Microalgae Biomass	2
Synthesis of a Nanocomposite Containing CTAB-stabilized Fe3O4 Magnetic Nanoparticles and a Comparison between the Adsorption Behavior of Cobalt ions on the Nanocomposite and Typha latifolia L.	2
Development of an Automated Vertical Farm Module for Growing Plants Using Additive Technology	2
Three-Dimensional Numerical Investigation of Steady State and Physiologically Realistic Pulsatile Flow through the Left Coronary Curved Artery with Stenosis	2
Flame Retardant Strategies and the Physical Barrier Effect of Nanoparticles to Improve the Thermal Performance of a Polymer	2
Influence of Chemical Reaction on Heat and Mass Transfer in MHD Radiative Flow due to Non-Coaxial Rotations of Disk and Fluid at Infinity	2
A Potential-Integral-Index Algorithm for Analyzing the Pressure Fluctuations of Gas Flows in Complex Pipelines	2
Production of Analogs of the Rare Minerals Sampleite and Lavendulan as Potential Functional Materials	2
Search for the Optimal Regime Parameters of a Catalytic Process Based on Evolutionary Computations	2
Calculating the Extraction of a Substance from a Porous System with a Variable Diffusion Coefficient	2