OOIR: Observatory of International Research

Papers

(The median citation count of Journal of Chemical Engineering of Japan is 1. 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 2021-09-01 to 2025-09-01.)

Article	Citations
Operation Design of Co-Crystallization Using Homogeneity Evaluation Including “Single Component Excess” Index	29
Effect of Structural Features of Polymer Gels Containing Au Nanoparticles on Their Catalytic Properties	29
Closed-Loop Identification and PID Retuning of Self-Excited Oscillatory Process from Poor PID Controller Tuning	18
Liberation of Nickel-Cobalt-Manganese-Based Active Materials from Cathode Composites by Dry Grinding Using a Calcium Oxide Grinding Aid	16
Formation of Dense Yttria-Stabilized Zirconia Thin Film by Aerosol Deposition Method for Metal-Supported Solid Oxide Fuel Cell Applications	13
A Refinery Production Scheduling Model with Operation Mode Transition Based on Variable Driven Modelling Approach	11
Application of Eco-Feed Produced by Aurantiochytrium sp. L3W Using Solid Food Waste for Producing Hirodai-dori Products Containing Omega-3	11
Novel Hybrid Methods for Identifying the Main Transition Velocities in Various Bubble Columns	8
Effect of High-Power Ultrasound Washing on Arsenic-Polluted Soil	8
Effect of Fluid Flow on Crystallization in a Segmented Flow Microchannel	8
Catalytic Performance of Solid Base Na-ZrO ₂ in Subcritical Water	7
Permeation Characteristics of HFC-32 and HFC-125 through Dimethoxydiphenylsilane-Derived Silica Membranes Prepared via the Counter-Diffusion Chemical Vapor Deposition Method	7
Supercritical Water Gasification as Treatment for High Lipid Content Biomass in the Presence of Nickel Catalyst	7
Continuous Anti-Solvent Crystallization of Glycine β-form Crystalline Particles by Taylor Vortex Crystallizer	7
Development of Concentration-Prediction Models in Multiple Manufacturing Environments Using NIR Spectroscopy	7
Continuous-Flow Asymmetric Aldol Addition Using Immobilized Chiral Catalyst on Organogel-Based Porous Monolith	6
Numerical Simulation Study of the Effect of Liquid Depth on the Stability of Thermal Marangoni Convection in a Shallow Cavity	6
Effects of the Si–O–Si Network Structure on the Permeation Properties of Silylated Ionic Liquid-Derived Membranes	6
Bayesian Optimization for Hydrodynamic Characterization of a Cylindrical Orbitally Shaken Bioreactor with a Bump at the Bottom	6
A Mass-Balance-Consistent Process Inventory Model for Ion-Exchange Resin Catalyzed Biodiesel Production	6
Prediction of Energy Concentration during Microwave Heating with a Thermal Diffusion Dimensionless Number	5
Data-Driven Optimization of Au Nanoparticle Synthesis with Automated Flow Microreaction System	5
Modeling Hydrogen Sulfide Removal Using Sodium Carbonate in Rotating Packed Beds: A Contribution Ratio Analysis	5
An Application of Modified S-CLSVOF Method to Kelvin-Helmholtz Instability and Comparison with Theoretical Result	5
Hydrogen Produced from Simulated Biogas Using a Membrane Reactor with a Dimethoxydimethylsilane-Derived Silica Membrane Operated under Pressure and without Sweep Gas	5

Phase-Field Simulation with Semi-Empirical and Effective Parameters in a Case Study from PVA Membrane Syntheses by Phase Separation and Drying Process	5
Chestnut-Shell-Derived Magnetic Porous Carbon for Removing Malachite Green Dye from Water	4
Design of Highly Water-Permeable Nanoporous Membrane by Arrangement of Regular Atomic Charges on the Pore-Wall: A Non-Equilibrium Molecular Dynamics Study	4
Development of an Ammonia Generator for Demonstration Tests	4
Effects of Pore Size and Surface Modification on the Alumina Microfiltration Membrane Fouling in MBR with Backwashing	4
Editorial Board	4
Cell Membrane-Camouflaged Nanoparticles: A Promising Biomimetic Platform for Tumor Therapy	4
Anion Exchange Membrane Water Electrolyzers: An Overview	4
Study of Grounded Pole Atomized Corona Discharge Coupled with Screen Dust Collection Pole Laminated Dust Collector	4
Study on a Recirculation Microreactor System for Gas–Liquid Reactions	4
Editorial Board	4
Strategy of Development on Zeolite Membrane for Forward Osmosis Operation; Effects of Structural Parameter of Support Layer and Si/Al Ratio of ZSM-5 Layer on Water Flux	4
A Short Review and Future Prospects of Biomass-Based Solid Polymer Electrolytes for Improving the Performance of Lithium Metal Batteries	4
Modeling of Hollow Cylindrical Catalytic Pellets – Analytical Solutions for First Order Reaction	4
A Local Information Entropy-Based Point Cloud Simplification Algorithm for Hazardous Chemical Warehouses	3
Novel Prediction Model Based on Two-Film Theory for Ammonia Distribution Coefficient in Heat Recovery Steam Generator of Gas Turbine Combined Cycle Power Plants	3
Optical Analysis of Dry Reforming of Methane in Microwave-Induced Plasma at Atmospheric Pressure	3
Adsorption and Desorption Characteristics of Cd(II) Ions onto the Adsorbent Derived from Algae	3
Adaptive Real-Time Prediction for Oil Production Rate Considering Model Parameter Uncertainties	3
Correction	3
Manipulating Cracks with Selective Drying in Binary Solvent Mixture Suspensions	3
A Comprehensive Design Approach for Injectable Manufacturing Processes considering New Technologies and Operational Aspects	3
Analysing the Relationship between Mechanical Properties and Inner Structure of LLDPE Virgin Film for Optimizing Extrusion Condition	3
Carbon Deposition Assisting the Enhancement of Catalytic Activity with Time-on-Stream in the Dehydrogenation of Isobutane over NiO/Al<sub>2</sub>O<sub>3</sub>	3
Enhancement of the Catalytic Activity Associated with Carbon Deposition Formed on NiO/Al<sub>2</sub>O<sub>3</sub> during the Dehydrogenation of Ethane and Propane	3
A Comparative Study of the Effect of Sodium Aluminate, Magnesium Oxide, and Calcium Hydroxide on the Concentration of Silicon Dioxide in RO Water Plants	3
Analysis of Endoscopic Injectability and Post-Ejection Dripping of Yield Stress Fluids: Laponite, Carbopol and Xanthan Gum	3
Bayesian Optimization for Favourable Suspension Culture of Orbitally Shaken Bioreactors with a Hollow Cylinder Wall	3
Development of Ni Nanoparticle Encapsulated with Silicalite-1 Catalyst for High Activity Steam Reforming of Bioethanol with High Sintering Resistance and Coke Suppression	3
Fault Detection and Isolation of Industrial Fermentation Process Based on Semi-supervised Convex Nonnegative Matrix Factorizations	3
Glycine-Mediated Paclitaxel Dispersion in a Phospholipid Complex	3
Illuminating the Future of E-Methanol: Solar Energy Pathways and Prospects	3
Hollow-Form LaNiO<sub>3</sub> Perovskite Catalyst for PM Combustion Using Carbon Fibers as a Template	3
Development of Multi-Phase Solid Formation for Dissolution Enhancement of Higher Drug Loading Phase-Separated Melt	3
Collaborative Optimization of Oil Blending and Distribution in Refinery Based on Variable-driven Method	3
Highly Dispersed ZrO ₂ Modified Cs/SiO ₂ -Based Catalyst via Ligand–Assisted Strategy for Aldol Condensation of Methyl Acetate wit	2
Specific Extraction of Aspartic Acid and Tyrosine with Aqueous Two-phase Systems Formed by Hydrophilic Organic Solvent and Monomeric Sugars	2
The Identification and Characterization of a New Carbapenem CS-023 Solvate Polymorph Achieved by the Appropriate Crystal Washing and Drying	2
Enabling Metal Sustainability with Polymer Inclusion Membranes: A Critical Review	2
Arc Characteristics of Various Alcohol Solutions in Water Plasma with a Tunable Mist Generation	2
Preparation of Rice Bran Protein Solutions Using a Water-Based Extraction Process	2
Kinetic Analysis on As(III) Oxidation in a Fixed-Bed Flow Reactor Filled with a Supported Platinum Catalyst	2
Novel Identification Method of Seawater Contamination into Steam-Water Circuit Including Carbon Dioxide of Power Plants Based on pH, Specific Conductivity, and Cation Conductivity	2
New Approaches for Prediction of Flow Regime Boundaries and Overall Gas Holdups in a Bubble Column Operated with Aqueous Solutions of 2-Pentanol	2
A Comprehensive Computer-Aided Review of Trends in Heterogeneous Catalysis and Its Theoretical Modelling for Engineering Catalytic Activity	2
Modeling the Solubility of Ferrocene in Supercritical CO ₂ via PC-SAFT Using Solubilities Data Measured in Organic Solvents	2
Sinter-Necked, Mixed Nanoparticles of Metallic Tungsten and Tungsten Oxide Produced in Fuel-Rich Methane/Air Tubular Flames	2
Analysis of Oxidized Pt Species on a Connected Pt–Fe Catalyst with Enhanced Oxygen Reduction Activity Probed by Electrochemical XPS	2
A Numerical Study for the Growth of InGaSb Crystals with a Flatter Interface by Vertical Gradient Freezing under Normal Gravity and Utilizing Bayesian Optimization	2
Integrating Genetic Programming with Dimensional Analysis and Data-Splitting for Heat Transfer Estimation of Nanofluids	2

Interaction between Al<sup>3+</sup> and Poly(acrylic acid) (PAA) in Aqueous Solution—Formation Modes for the Al–PAA Complexes	2
Persistent Free Radicals (PFRs) Formed in Pyrolyzed Synthetic CHO-Type Polymers: Novel Raw Material for PFR and Better Understanding for Its Formation	2
Modeling of Adsorbers Containing Core-Shell Adsorbents with Various Morphologies by Shrinking Core Model – The Effects of Adsorber Types and Adsorption Kinetics	2
Effect of Gas Volume Expansion on Bubble Behavior in Fluidized Catalyst Beds	2
Effects of Polymer Branching Structure on the Hydrodynamic Adsorbed Layer Thickness Formed on Colloidal Particles	2
Fractional Order Internal Model PID Control for Pulp Batch Cooking Process	2
A Microstructured Cover Flow Mixer for Hydrothermal Synthesis of ZnO Nanoparticles in Supercritical Water	2
Feasibility Analysis of Integrated Power-to-Ammonia Processes Employing Alkaline Electrolysis and Air Separation	2
Research on Simulation Analysis of Major Safety Risks and Control Countermeasures in Chemical Parks	2
Performance Intensification of CO ₂ Methanation by Co-Feeding Oxygen Over Various Ru-Based Catalysts	2
Light-Driven Chemical Production with Quantum Dot-Biohybrid System: A Review	2
Determination of Isobaric Vapor–Liquid Equilibria Data for Four Alcohol+Water Binary Systems at Low Alcohol Mole Fractions 10<sup>−6</sup> to 10<sup>−2</sup>	2
Editorial Board	2
VARAT: Variable Annotation Tool for Documents on Manufacturing Processes	2
Fast Prediction of Heat Flux Distribution in Boilers Using Computational Fluid Dynamics Simulation Data via Multi-Extreme Learning Machines	2
Partition of Amino Acids in Aqueous Two-Phase Systems Comprising Hydrophilic Organic Solvents and Salts	2
Online Batch Process Monitoring with a Combination of Normal Operating History Data and Physical Knowledge	2
Enrichment and Identification of Pancreas Lipase Inhibitory Peptides from Food Protein Hydrolysate Using Group-Selective Peptide Adsorption Support	2
Feasibility Study on Smart Network Transporting and Consuming e-Fuel by Several H ₂ Carriers Produced by Water Electrolyzer Using Power Generated by Large-Scale Phot	1
Effect of SiO ₂ Addition to Highly Loaded Ni on CeO ₂ for CO ₂ Methanation	1
Phase Diagrams of the Quaternary System Na ⁺ , Mg ²⁺ , NH ₄ ⁺ //SO	1
Simultaneous Observation of Gas Properties’ Effect on Emulsion Phase Voidage and Bubble Size in Fluidized Catalyst Beds	1
Theoretical Analysis of Simulated Moving Bed Reactor for Rapid Reversible Acetalization of Glycerol with Acetone to Synthesize Solketal	1
Optimization Method for the PVB Resin Process Parameters Based on the Quality Index Prediction Model	1
Applicability of Gravity Separation to Recycling Biodegradable Plastics	1
A Numerical Simulation Study of the Effect of Deformed Free Surface on the Thermo-Solutal Marangoni Convection in a Shallow Cavity	1
Estimation of the Just Suspension Speed of Mixed Particles in a Solid-Liquid Stirred Tank	1
Editorial Board	1
Industrial Crystallization of Potassium Sulfate Using a Suspension Crystallizer: Inclusion of Mother Liquor and an Impurity Distribution Model	1
Identification of Main Reaction Path of Soot Formation from Primary Pyrolysis Products in Coal Gasification	1
Editorial Board	1
Power Generation Performance of a Solid Oxide Fuel Cell Equipped With an Yttria-Stabilized Zirconia Electrolyte Formed Over a Support Metal Plate	1
Continuous Solvothermal Synthesis of Metal-Organic Framework (Cu-BTC) Nanoparticles Using a Microstructured Mixer Equipped with Double-Tube, Swirl, and Contraction Flow Channels	1
Green Leaching of Metallic Platinum Using an Ionic Liquid with Synergistic Organic Acid–Chlorinating Agent Additives	1
Preparation of KOH-Modified Rice Husk Char via Heat Treatment for Effective Removal of Pb ²⁺	1
Improvement of a Simple Coupled VOF with LS (S-CLSVOF) Method	1
The Effects of Zone Volume and Gravity on Thermo-Solutal Marangoni Convection Instability in a Half-Zone Model of Float-Zone Growth of SiGe	1
Unravel the Active Sites and Intermediates for Selective Production of Acrylic Acid from Biomass	1
Gas Absorption from a Row of CO<sub>2</sub> Bubbles in Tap Water under Controlled Bubble Generation	1
Canonical Variate Nonlinear Principal Component Analysis for Monitoring Nonlinear Dynamic Processes	1
A Combined Immersed Boundary Method for Flows with Scalar Transport	1
pH-Responsive Permeation in Packed Layers of Polyacrylic Acid-Coated Alumina Particles	1
Attrition Characteristics of Potassium Dihydrogen Phosphate Crystal Based on Reactive Extraction-Crystallization Process	1
Gray-Box Model-Based Predictive Control of Czochralski Process with Successive Model Update	1
Flame Propagation Characteristics of Deposited Coal Dust Explosion Driven by Airflow Carrying Coal Dust	1
Editorial Board	1
Comparative Life Cycle Assessment of Energy Storage Systems for Connecting Large-Scale Wind Energy to the Grid	1
Separation of Boron and Arsenic from Geothermal Water Using a Glucamine-Based Chelate Adsorbent	1
Fast Prediction of Transport Structures in the Melt by Physics Informed Neural Networks during ‘VMCz’ Crystal Growth of Silicon	1
Using Confocal Laser Scanning Microscopy to Analyze the Mass Transfer in the Protein A Medium of a Silica Matrix	1
Preparation of Natural Bio-Adsorbent from Green Tea Extract Powder and Its Application for Selective Removal of Cs(I) from Water	1
Extraction of Organic Acids with Hydrophobic Eutectic Mixtures Containing Terpenoids and Decanoic Acid	1
Efficient Optical Resolution of DL-Glutamate by Combining Enzymatic Racemization and Preferential Crystallization	1
Visible-Light-Driven Photocatalytic Activity of Ag-Loaded TiO ₂ Nanoparticulate Thin Film Fabricated via PECVD-PVD Method	1
Editorial Board	1
Scenario Analysis of Vaccine Supply for COVID-19 in Japan Using Mathematical Models of Infectious Diseases	1
Effect of Methane Injection Methods on the Preparation of Silicon Nanoparticles with Carbon Coating in Induction Thermal Plasma	1
Preparation of Polystyrene Microcapsules Containing Saline Water Droplets via Solvent Evaporation Method and Their Structural Distribution Analysis by Machine Learning	1
Effect of Metal Addition to Ru/Al<sub>2</sub>O<sub>3</sub> Catalyst on CO Methanation Removal from Reformed Gas for Polymer Electrolyte Fuel Cell Applications	1
Synthesis of SAPO-34 Membrane and Its Application to the Separation of Water/Acetic Acid Mixtures by Vapor Permeation	1
Solid–Liquid Phase Equilibrium in the Na<sub>2</sub>CO<sub>3</sub>+Na<sub>2</sub>SO<sub>4</sub>+H<sub>2</sub>O System at 298.15 K and 101 kP	1
Estimation of the Just Suspension Speed in Solid-Liquid Agitated Vessels With Various Impellers	1
Effects of Aeration on the External Shape of Crystalline Particles in Reactive Crystallization with pH Modulation	1