OOIR: Observatory of International Research

Papers

(The H4-Index of Chemical Engineering Science is 47. 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 2020-11-01 to 2024-11-01.)

Article	Citations
A comprehensive review on different approaches for CO2 utilization and conversion pathways	242
Tuning oxygen vacancy content in TiO2 nanoparticles to enhance the photocatalytic performance	141
Contemporary trends in composite Ni-based catalysts for CO2 reforming of methane	109
A de novo sacrificial-MOF strategy to construct enhanced-flux nanofiltration membranes for efficient dye removal	107
Recent progress in ceria-based catalysts for the dry reforming of methane: A review	94
Two-phase flow and mass transfer in microchannels: A review from local mechanism to global models	90
Residence time distribution (RTD) revisited	87
Bio-cement production using microbially induced calcite precipitation (MICP) method: A review	82
Fabrication of thin film nanocomposite nanofiltration membrane incorporated with cellulose nanocrystals for removal of Cu(II) and Pb(II)	82
Estimation of the dissipation rate of turbulent kinetic energy: A review	82
An overview on polymeric carbon nitride assisted photocatalytic CO2 reduction: Strategically manoeuvring solar to fuel conversion efficiency	79
Sonocrystallization: Monitoring and controlling crystallization using ultrasound	77
Ionic liquid screening for CO2 capture and H2S removal from gases: The syngas purification case	74
Mathematical modeling and simulation of electrochemical reactors: A critical review	71
Insight into the influence of rare-earth promoter (CeO2, La2O3, Y2O3, and Sm2O3) addition toward methane dry reforming over Co/mesoporous alumina catalysts	66
Fault detection and diagnosis of nonlinear dynamical processes through correlation dimension and fractal analysis based dynamic kernel PCA	65
Machine learning in solid heterogeneous catalysis: Recent developments, challenges and perspectives	64
Particle-scale study of heat and mass transfer in a bubbling fluidised bed	63
In situ bridging encapsulation of a carboxyl-functionalized phosphotungstic acid ionic liquid in UiO-66: A remarkable catalyst for oxidative desulfurization	63
Development of a deep learning-based image processing technique for bubble pattern recognition and shape reconstruction in dense bubbly flows	62
Thermodynamic modeling and rational design of ionic liquids for pre-combustion carbon capture	62
Ni/Fibrous type SBA-15: Highly active and coke resistant catalyst for CO2 methanation	62
Microreaction processes for synthesis and utilization of epoxides: A review	60
Biomass gasification in a downdraft fixed-bed gasifier: Optimization of operating conditions	60
Electrocatalytic green ammonia production beyond ambient aqueous nitrogen reduction	58

Enhanced oil recovery performance of gemini surfactant-stabilized nanoemulsions functionalized with partially hydrolyzed polymer/silica nanoparticles	58
Ag/TiO2 photocatalyst immobilized onto modified natural fibers for photodegradation of anthracene	57
Sub- and supercritical water for chemical recycling of polyethylene terephthalate waste	56
Application of porous metal foam heat exchangers and the implications of particulate fouling for energy-intensive industries	56
CFD-DEM modelling of the migration of fines in suspension flow through a solid packed bed	56
Comprehensive review on heavy-oil emulsions: Colloid science and practical applications	56
In-situ formulation of pickering CO2 foam for enhanced oil recovery and improved carbon storage in sandstone formation	56
Sorption mechanism of organic dyes on a novel self-nitrogen-doped porous graphite biochar: Coupling DFT calculations with experiments	55
Inertial focusing of CTCs in a novel spiral microchannel	53
Enhanced low-temperature activity of CO2 methanation over ceria-promoted Ni-Al2O3 nanocatalyst	53
MFiX based multi-scale CFD simulations of biomass fast pyrolysis: A review	52
Carbonized polymer dots modified ultrathin Bi12O17Cl2 nanosheets Z-scheme heterojunction for robust CO2 photoreduction	51
Continuous flow reduction of organic dyes over Pd-Fe alloy based fibrous catalyst in a fixed-bed system	50
General rate equation theory for gas–solid reaction kinetics and its application to CaO carbonation	50
Size-dependent surface electronic structure of V2O5/TiO2 for ultra-deep aerobic oxidative desulfurization of diesel	50
A review of multiple Pickering emulsions: Solid stabilization, preparation, particle effect, and application	49
Cr(VI) removal from aqueous solution using green adsorbents in continuous bed column – statistical and GA-ANN hybrid modelling	49
Understanding heat and mass transfer processes during microwave-assisted and conventional solvent extraction	48
A systematic process synthesis method towards sustainable extractive distillation processes with pre-concentration for separating the binary minimum azeotropes	48
Efficient removal of Bisphenol A in water via piezocatalytic degradation by equivalent-vanadium-doped SrTiO3 nanofibers	47
Biomass-derived carbon hooks on Ni foam with free binder for high performance supercapacitor electrode	47
Investigation of flow through triply periodic minimal surface-structured porous media using MRI and CFD	47