OOIR: Observatory of International Research

Papers

(The TQCC of International Journal of Chemical Engineering is 6. 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 2021-02-01 to 2025-02-01.)

Article	Citations
Numerical Study on the Effect of Fuel Rich n-Heptane on In-Cylinder Fuel Reforming Characteristics in an HCCI Engine	92
Crude Oil Foulant Deposition Studies on a Heated Surface Using a Novel Batch Stirred Coupon Test Rig	45
On the Analysis and Assessment of First-Order Group Contribution Models for the Calculation of Normal Boiling Point and Critical Properties of Pure Compounds	38
Proposing an Adaptive Neuro-Fuzzy System-Based Swarm Concept Method for Predicting the Physical Properties of Nanofluids	38
Studies on Corrosion Behavior of Mg-Al-Zn-RE Cast Alloy with Powder-Coated Al and CED Mg by Salt Spray Test, Immersion Test, and Electrochemical Test	33
Valorization of Waste Cooking Oil into Biodiesel via Bacillus stratosphericus Lipase Amine-Functionalized Mesoporous SBA-15 Nanobiocatalyst	30
Effect of Nitrogen Ion Implantation Energy on the Mechanical and Chemical Properties of AISI M50 Steel	26
Prediction of Pyrolysis Kinetics of Biomass: New Insights from Artificial Intelligence-Based Modeling	25
The Effect of Sweeping Media and Temperature on Aqueous CO2 Removal Using Hollow Fiber Membrane Contactor (HFMC): An Experimental Determination	24
Mechanical Behavior of Aluminum and Graphene Nanopowder-Based Composites	24
Experimental Studies of Thermal Hydraulics of Deep Eutectic Solvent Based on Choline Chloride	23
Insights into the Estimation of the Enhanced Thermal Conductivity of Phase Change Material-Containing Oxide Nanoparticles using Gaussian Process Regression Method	23
ZSM-5/γ-Al2O3 Catalysts for Methanol Dehydration: Tuning Pore Structure by Carbon Nanotubes as a Pore-Forming Agent	21
Influence of Gas from Long-Flame Coal Spontaneous Combustion on Gas Explosion Limit	21
Simulation of Multiphase Flow and Mixing in a Conveying Element of a Co-Rotating Twin-Screw Extruder by Using SPH	20
3D Hollow Mg-Ca-Al Hydrotalcite-Like Compounds Doped with KF for Catalytic Transesterification	18
Briquetting of Dry Sugarcane Leaves by Using Press Mud, Cow Dung, and Buffalo Dung as Binders	17
Review of Single Bubble Motion Characteristics Rising in Viscoelastic Liquids	16
Experimental Investigation on Mechanical Properties of Glass Fiber Hybridized Natural Fiber Reinforced Penta-Layered Hybrid Polymer Composite	15
Rapid Determination of Mercury Ions in Environmental Water Based on an N-Rich Covalent Organic Framework Potential Sensor	15
Utilization of Animal Solid Waste for Electricity Generation in the Northwest of Iran 3E Analysis for One-Year Simulation	15
Effect of Mechanical Properties on Fibre Addition of Flax and Graphene-Based Bionanocomposites	14
Advanced Applications of Fuel Cells during the COVID-19 Pandemic	14
Modelling of Jatropha Oil Hydrocracking in a Trickle-Bed Reactor to Produce Green Fuel	14
Biosorption Study of Methylene Blue (MB) and Brilliant Red Remazol (BRR) by Coconut Dregs	11

Removal of Natural Organic Matter (NOM) from Aqueous Solutions by Multi-Walled Carbon Nanotube Modification with Magnetic Fe3O4 Nanoparticles	11
Optimization of 3D Printing Process Parameters of Polylactic Acid Filament Based on the Mechanical Test	11
Assessment of Untreated Coffee Wastes for the Removal of Chromium (VI) from Aqueous Medium	11
Research on the Aerodynamic Noise Characteristics of Heat Exchanger Tube Bundles Based on a Hybrid URANS‐FWH Method	11
Effects of Pyrrhotite on the Combustion Behavior and the Kinetic Mechanism of Pyrite-Pyrrhotite Mixture Powders in the Air	11
Improving Coffee Bean Drying Performance Using Polydryer (Dryer Assisted with Superabsorbent Polymer)	11
Analysis Study of Available Alternatives for Mitigation of Aromatic Hydrocarbon Emissions from a Glycol Dehydration Unit	10
	10
Optimization of Keratin Hydrolysate Extraction from Tannery Sheep Hair Waste	9
Economic and Environmental Comparison of the Monosodium Glutamate (MSG) Production Processes from A‐Molasses in an Integrated Sugarcane Biorefinery	9
Machining Performance of AA2024/5Al2O3/5Gr Hybrid Composites under Al2O3 Mixed Dielectric Medium	9
Optimization of Ultrasonic‐Assisted Extraction of Phenolics and Terpenoids from Sweet Basil Leaves Using Natural Deep Eutectic Solvents	9
Photocatalytic Degradation of Trifluralin in Aqueous Solutions by UV/S2O82− and UV/ZnO Processes: A Comparison of Removal Efficiency and Cost Estimation	8
CFD Simulation of a New Dynamic-Static Stirred Model and Its Application in the Leaching Process of Chromite	8
Optimization of Deep Eutectic Solvents Extraction of Effective Components from Phellodendron chinense Schneid by Response Surface Methodology	8
Biogas Production and Biofertilizer Estimation from Anaerobic Co-Digestion of Blends of Wastewater and Microalgae	8
Specific Surface Area Enhancement of Waste Tire-Based Activated Carbon by Demineralization Technique and Adsorption of Methylene Blue	8
Ghanaian Clay as a Catalyst for Transesterificating Shea Butter Oil as Alternative Feedstock for Green Energy Production	8
Investigation of the Characteristics of a Gas Turbine Combustion Chamber with Steam Injection Operating on Hydrogen-Containing Mixtures and Hydrogen	8
An Experimental Analysis of Lean Binary Mixture Segregation in a Continuous Liquid Fluidized Bed	7
Treatment of Mixed Azo Dyes in an Aerobic Sequential Batch Reactor and Toxicity Assessment Using Vigna radiata	7
A Multiscale Approach to the Design and Manipulation of Oil-in-Water Emulsion-Based Products	7
Numerical Study to Define Initial Thermal Integration Window for Methane Oxidative Coupling with Dehydroaromatization Reactors	7
Analytical Steady-State Model for the Free Radical Solution Copolymerization of Acrylonitrile and Vinyl Acetate and Their Charge-Transfer Complex in a Continuous Stirred Tank Reactor	7
Screening of Pure ILs and DESs for CO2 Separation, N2O Separation, and H2S Separation Processes	7
Analysis of Bagasse Cellulose-Based Hydrogel for Methylene Blue Removal from Textile Industry Wastewater	6
Re-refining Used Engine Oil in Ghana Using Solvent Extraction and Acid-Clay Treatment	6
Effect of Nonthermal Plasma on Cation Distribution and Photocatalytic Activity of MgFe₂O₄ Nanoparticles for Dye Degradation Application	6
Enhanced Biochar Production via Co‐Pyrolysis of Biomass Residual with Plastic Waste after Recycling Process	6
Chemical Kinetic Study on Dual-Fuel Combustion: The Ignition Properties of n-Dodecane/Methane Mixture	6
RSM‐, ANN‐, and GA‐Based Process Optimization for Acid Centrifugation Treatment of Cane Molasses Toward Mitigating Calcium Oxide Fouling in Ethanol Plant Heat Exchanger	6
Sludge Formation Analysis in Hydraulic Oil of Load Haul Dumper 811MK V Machine Running at Elevated Temperatures for Bioenergy Applications	6
Effect of Double Stratification on MHD Williamson Boundary Layer Flow and Heat Transfer across a Shrinking/Stretching Sheet Immersed in a Porous Medium	6
Comparison of Mixing Performance of HB Impeller as Large Paddle Impeller	6
Effective Removal of Ibuprofen from Aqueous Solution Using Cationic Surface‐Active Agents in Dissolved Air‐Flotation Process	6
Synthesis of Lignin Nanoparticles and Their Application in the Stabilization of Water‐in‐Water Pickering Emulsions: A New Technology for Valorization of Lignin from Sugarcane Bagasse	6
Predicting Optimum Dilution Factors for BOD Sampling and Desired Dissolved Oxygen for Controlling Organic Contamination in Various Wastewaters	6
Regeneration Analysis of Bone Char Used in Water Defluoridation: Chemical Desorption Route, Surface Chemistry Analysis and Modeling	6
Impact of Aqueous Extract Artemisia Herba‐Alba Leaves as a Green Inhibitor against Acid Activation of 2024 Aluminum Alloy	6
Enhanced Carboxymethyl Cellulose Based on Empty Fruit Bunches in a High Degree of Substitution and Thermal Stability as a Biocomposite Film Backbone	6
Optimum Green Synthesis, Characterization, and Antibacterial Activity of Silver Nanoparticles Prepared from an Extract of Aloe fleurentinorum	6
Local Resistances of Gas–Liquid Two-Phase Flows in Vertical L-Shaped and Z-Shaped Pipes	6
Comparison of Paraquat Herbicide Removal from Aqueous Solutions using Nanoscale Zero-Valent Iron-Pumice/Diatomite Composites	6