OOIR: Observatory of International Research

Papers

(The TQCC of Chemical Engineering Communications is 3. 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
Thermal stress stability of hydrocarbon fuels under supercritical environments	37
Bone meal and chitosan biocomposite: a new biosorbent for the removal of Victoria Blue R from wastewater	31
Measurement and thermodynamic modeling of ternary (liquid + liquid) equilibria for extraction of 2,3-butanediol from aqueous solution with different solvents at T = 298.2 K, T = 308.2 K, and T = 318.2	30
4^th International conference on recent advancements in chemical, environmental and energy engineering (RACEEE 2019)	28
A critical review on the techno-economic analysis of membrane gas absorption for CO₂ capture	19
Aqueous biphasic systems based on ethyl lactate: Molecular interactions and modelling	18
Effects of magnetic field gradient on heat transfer and irreversibility in a channel	16
Evaluation of the use of adsorbents based on graphene oxide and cellulose for Cr(VI) adsorption	16
Changes in chemical and structural composition of sugarcane bagasse caused by alkaline pretreatments [Ca(OH)₂ and NaOH] modify the amount of endoglucanase and β-glucosidase produced by A	14
Selective glycerol esterification to monolaurate over ZrO₂/MCM-41 catalysts prepared using impregnation and precipitation methods	13
Chemical engineering contributions resulting in an improved understanding of the Stefan diffusion column: A 150-year perspective	13
Adsorption of organic acids from offshore produced water using microporous activated carbon from babassu pericarp: a low-cost alternative	13
Hexavalent chromium removal from aqueous solution by polymer-enhanced ultrafiltration	12
Optimization of β-cyclodextrin based ultrasonic-assisted extraction of apigenin and luteolin from celery seed using support vector regression and different nature-inspired optimization algorithms	12
Simulation of fluid flow and heat-moisture transfer mechanism in packed bed based on double-diffusion model	12
Estimating the high heating value of a high-calorie food using a rigorous thermodynamical approach	12
Adsorptive removal of phenol from synthetic wastewater using hexadecyltrimethylammonium bromide-functionalized cellulose nanocrystal (HDTMA-Br/CNCs)	11
Modeling of a bubble column for CO ₂ removal by absorption with NaOH	11
Bubble behavior in a vacuum fluidized bed	10
Interaction of sodium alginate biopolymer with sodium dodecyl sulfate in aqueous medium and different additive solutions at several temperatures	10
Magnetite nanoparticle mediated ozonation of ciprofloxacin wastewater: energy calculation and optimization of parameters	9
Application of fuzzy control in the evaporation stage of a first- and second-generation sugarcane ethanol biorefinery	9
Separation of free fatty acids and neutral lipids from an aqueous suspension of crude microalgae oil with ethyl acetate	9
Hydrothermal synthesis of Pd doped rGO/ZnO nanocomposite for effective CBR dye degradation and antibacterial activities	9
Investigation on the effect of superheated water vapor on gas production from pyrolysis of long-flame coal	9

Investigation of Mazidagi phosphate ore in wet flue gas desulphurization	9
Copper corrosion inhibition in acidic aqueous media through tolyltriazole application: performance analysis	9
Enhancing the conversion of waste motor oil into diesel-like fuels using mineral-impregnated biochar catalysts	9
Magnetic separation of micron-sized particles: process study and regression modelling using moving least squares and multivariable power least squares method	8
Bi₂WO₆ nanoflakes incorporated carbon nanofibers to control biological and chemical pollutants: bifunctional application	8
System identification and control of heat integrated distillation column using artificial bee colony based support vector regression	8
Effect of iron doping on nickel aluminate photocatalytic activity towards the degradation of methylene blue under visible and UV light	8
Comparative study of continuous flow catalytic systems for the transformation of CO₂ into propylene carbonate	8
Control of an integrated first and second-generation continuous alcoholic fermentation process with cell recycling using model predictive control	8
Synthesis and characterization of N-doped graphene oxide quantum dots/Fe-BDC composite for methylene blue decomposition	7
Analysis of pressure fluctuations for oil-gas two-phase flow in a horizontal pipe using the bubble number density equation	7
Centella asiatica crop residue fabricated silver nanoparticles as potent antioxidant agents in photo-catalytic degradation of hazardous dyes	7
Investigation of photocatalytic activity of TiO₂ nanotubes synthesized by hydrothermal method	7
Adsorptive removal of methylene blue from aqueous solutions by porous boron carbide: isotherm, kinetic and thermodynamic studies	7
Synthesis of magnetite nanoparticles deposited on heat-treated graphitic carbon nitride for the removal of methylene blue dye molecules by adsorption	7
Evaluation of conventional solvent processes for lipid and astaxanthin extraction from shrimp processing by-products	7
Design of supervisory controllers to reduce energy consumption in plant-wide biological wastewater treatment plants with feedback signals from non-ideal sensors	7
Developed procedure for Sn (II) extraction from hydrochloric acid medium with CYANEX 921 and its recovery from spent LCD screens	7
Investigating the thermal efficiency and pressure drop of a nanofluid within a micro heat sink with a new circular design used to cool electronic equipment	7
Hydrodynamic characteristics of detachment length and flow mapping in T-junction circular microchannel	6
Competitive adsorption of nickel(II) and cadmium(II) ions by chitosan cross-linked with sodium tripolyphosphate	6
Synthesis of acrylic acid from methyl lactate over calcium phosphate catalysts in a fixed bed reactor: time-on-stream behavior and kinetic analysis	6
New insights into reaction-diffusion kinetic coupling in the esterification of acetic acid with isopropanol over niobium pentoxide	6
Catalytic pyrolysis of algae: kinetics and thermodynamic analysis	6
Incorporation of graphene nanoplatelets in the synthesis of polysulfone-based polymeric membranes	6
Experimental investigation of operational E-PVC drying conditions on morphological properties of particles in a pilot-scale spray dryer	6
Innovative eco-friendly silver nanoparticles: various synthesis methods, characterization and prospective applications	6
CFD analysis of natural convection between two superposed fluids: role of corrugated bottoms	6
An accurate residence time distribution measurement method for low volumetric flowrate systems, with application to heap leaching columns	6
Three-phase crystallization for purification of acrylic acid from acrylic/propionic acid mixture	5
Characterization and kinetics of kraft pulp delignification with sodium carbonate peroxy hydrate	5
Lower desorption temperature in CO ₂ capture using various magnesium oxide loading on iron(III) oxide by ultrasonic-assisted synthesis: the adsorption-desorption and	5
Effect of 662 keV Cs ¹⁺ ion radiation on the dielectric behavior of the PVDF/Ba _0.5 Sr _0.5 TiO	5
Investigating the photocatalytic removal of amoxicillin from aqueous solutions by Fe-TiO ₂ @Fe ₃ O ₄	5
Investigation of performance of dual crosslinked hydrogel by modified Zener model in high temperature reservoirs	5
Modeling the simultaneous role of interface layer thickness and particle shape in the gas separation properties of composite membranes	5
Optimization of modified soxhlet extraction parameters for squalene recovery from olive oil deodorizer distillate	4
Catalytic activities of tannase covalently linked to amino-functionalized carbon nanotubes	4
Low carbon steel corrosion inhibition using environment-friendly Solanum Lycopersicum extract in monoprotic and diprotic acidic medium	4
Optimization of calcined eggshell as an effective coagulant for treating colloidal particles in complex effluents in the CPCP industry: mechanistic insights, scale-up design, and comparative analysis	4
Synthesis of magnetic carbon composite by diesel engine and its application to dye removal	4
Effect of solution nonideality on cholesterol supersaturation for liquid antisolvent crystallization	4
Exchange of axial base ligand during the crystallization of rhodol linked chlorocobaloxime	4
The effect of pretreatment on SiO₂ for Co-based Fischer-Tropsch synthesis catalysts: a study of the reduction pathway	4
Computational investigation of hydrodynamics, flow regimes and bubble size distribution in an airlift reactor	4
A flexible formaldehyde sensor based on palladium nanoparticles-polyvinylpyrrolidone-carbon nanotubes-nanocellulose composite films	4
Sustainable biofuels from corncobs: optimization of microwave pretreatment for enhanced fermentable sugar yield	4
Pervaporation separation of ethylacetate-ethanol mixtures using zeolite 13X-filled poly(dimethylsiloxane) membrane	4
Retraction: Enhanced heat transfer properties of the magnetite nanofluids due to Neel and Brownian relaxation mechanisms	4
Modes of interaction and thermodynamic behavior of aggregation of CTAB + BSA mixtures in diols media: effects of diols composition and temperature	4

The concentration and type of emulsifier rules the oil/water and water/oil/water emulsion size distribution	4
Combined effects of double porous layers and nanofluids on the performance of confined single and multi-jet impingement heat transfer	4
Biochar derived from yerba-mate (Ilex paraguariensis) as an alternative TiO₂ support for enhancement of photocatalytic activity toward Rhodamine-B degradation in water	4
Graphene oxide/chitosan-based composite materials as adsorbents in dye removal	4
A review on reaction mechanisms and catalysts of methanol to olefins process	4
A highly efficient and environmentally friendly approach to utilizing Quercus suber pericarp subfractions to remove metallic cations from aqueous solutions	4
Evaluation of fungal biomass developed from cocoa by-product as a substrate with corrosion inhibitor for carbon steel	4
Construction of g-C ₃ N ₄ /BiOCl hybrids via hydrothermal synthesis for efficient photocatalytic degradation of Tetracycline, Rhod	4
Kinetic and thermodynamic study on acid hydrolysis of corn cob, rose stem, and pineapple crown	4
Experimental and modeling based dead-volume detection for externally stirred tanks	4
A review on the development of catalysts and technologies of CO₂ hydrogenation to produce methanol	4
Ionic liquids as green solvents in process industry for reaction and separation: emphasizing on protocatechuic acid recovery	4
Use of brewery spent grains as a biosorbent for reactive blue 5G dye removal: batch and continuous flow studies	3
Review of stability enhanced nanofluids prepared by one-step methods—heat transfer mechanism and thermo-physical properties	3
Optimized conventional and ultrasound-assisted ethyl transesterification of jatropha (Jatropha curcas) and palm (Elaeis guineensis) oil mixtures	3
Thermodynamics and kinetic studies for the microwave-enhanced extraction of phenolics from Phyllanthus niruri leaves	3
Influence of the processing factors on deresination rate and the residual resin on properties of deresined montan wax	3
Estimation of specific reactivities of commercial gel-type resins through modeling the chain sequences distribution	3
Synthesis and application of Quintinite-3T nano catalyst along with KOH for biodiesel production from Jatropha curcas oil and used cooking oil	3
Recent advancements in ionic liquid based carbon capture technologies	3
Process optimization of dielectric barrier discharge reactor for chloroform degradation using central composite design	3
Development an effective adsorptive treatment strategy for the removal of cadmium from textile wastewater by CuBi ₂ O ₄ @Fe	3
Predicting pressure loss of turbulent non-Newtonian fluids in annuli under temperature and pipe rotation effects using optimization algorithms	3
A comparative study between PCR, PLSR, and LW-PLS on the predictive performance at different data splitting ratios	3
Evaluation of flow and heat transfer in the condensation of R-406a vapor in circular tubes with extended surface of twisted fins	3
The effect of radiation on entropy and heat transfer of MHD nanofluids inside a quarter circular enclosure with a changing L-shaped source: lattice Boltzmann methods	3
NiAl-layered double hydroxide intercalated with Keggin polyoxometalate as adsorbent of malachite green: kinetic and equilibrium studies	3
Sensitivity of pin-fin configuration to pin diameter: heat transfer enhancement	3
A new insight into the pseudo-first-order model: investigation of the adsorption mechanism of amoxicillin, diclofenac sodium, and methylene blue on various adsorbents based on the pseudo-first-order r	3
Preparation of polyvinylidene fluoride membranes with enhanced hydrophobicity and its applications in chromium recovery using supported liquid membranes in practical scale	3
Adsorption of cadmium and copper using biochar obtained from the residue of the second-generation ethanol production: kinetics and equilibrium study	3
Quantitative relationship between interfacial curvature due to a liquid’s surface tension and the binary gas diffusivity estimates obtained in an isothermal Stefan column	3
Investigation of mass transfer coefficients in the extraction of flavonoid content from chamomile effluent obtained by hydrodistillation in a RDC column	3
Improved model structure of direct contact membrane distillation for saline water purification	3
Robustness of visible-light photocatalytic degradation of volatile organic compounds using Wolfram-doped TiO ₂ anatase	3
Measurement and thermodynamic modeling of the surface tension of binary mixtures containing deep eutectic solvent	3
Experimental and numerical study of efficient sulfate reduction and heavy metal elimination from real acid mine drainage	3
Thermodynamic analysis of ethanol synthesis by CO ₂ hydrogenation using Aspen Plus: effects of tail gas recycling and CO co-feeding	3
Corrosion behavior and surface properties of mild steel in aqueous citrate solutions	3
Adsorption and recovery of cadmium and copper ions in mono and bicomponent systems using peanut shells biochar as a sustainable source: model development	3
Simulation of mass transfer during sucrose extraction from sugar beet using a combined analytical and semi-empirical model	3
The role of adsorption of a natural surfactant at oil–water interface in enhanced oil recovery: interfacial rheology, and structural, and emulsifying analyses	3
Catalytic effects of eggshell ash on the conversion of used engine oil to fuel by pyrolysis	3
Biosorption of tetracycline antibiotics by Lactarius deliciosus biomass	3
Improving thermal conductivity of a ferrofluid-based nanofluid using Fe₃O₄- challenging of RSM and ANN methodologies	3
Zn bio extraction from a zinc rich paint sludge by indigenous Pseudomonas aeruginosa	3
Coupled effect of organic fouling and scaling in the treatment of hyper-saline produced water using forward osmosis	3
Kinetics study of pyrolysis of petroleum sludge and characterization of char	3
Synthesis of CaCO ₃ nanocomposite from natural carbonate source and its effect on the inclusion of Eu ³⁺ ions for photocatalytic a	3
Removal of methyl violet by Moroccan clays: kinetics study and equilibrium mechanism	3