OOIR: Observatory of International Research

Papers

(The TQCC of Chemical Engineering Communications is 4. 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 2022-06-01 to 2026-06-01.)

Article	Citations
Lower desorption temperature in CO ₂ capture using various magnesium oxide loading on iron(III) oxide by ultrasonic-assisted synthesis: the adsorption-desorption and	51
A flexible formaldehyde sensor based on palladium nanoparticles-polyvinylpyrrolidone-carbon nanotubes-nanocellulose composite films	25
Direct partial oxidation of ethane to ethylene oxide by plasma-catalysis: effects of ethane separate feed and Ag catalysts with Cu and Ni promoters	22
Kinetic modeling of the Fischer-Tropsch synthesis over the Co@C(Z-d)@void@CeO ₂ catalyst	21
Effect of iron doping on nickel aluminate photocatalytic activity towards the degradation of methylene blue under visible and UV light	21
Construction of g-C ₃ N ₄ /BiOCl hybrids via hydrothermal synthesis for efficient photocatalytic degradation of Tetracycline, Rhod	19
Modeling the simultaneous role of interface layer thickness and particle shape in the gas separation properties of composite membranes	17
Incorporation of graphene nanoplatelets in the synthesis of polysulfone-based polymeric membranes	16
Control of an integrated first and second-generation continuous alcoholic fermentation process with cell recycling using model predictive control	15
Sustainable biofuels from corncobs: optimization of microwave pretreatment for enhanced fermentable sugar yield	14
Effect of enzymatic pretreatment and different fluxes on membrane fouling resistances during sour cherry juice filtration	13
Derivation of full range vapor pressure equation from an arbitrary point	13
Enhanced CO ₂ CH ₄ separation using hydroxyl functionalized Mg-MOF-74	13
A review on the development of catalysts and technologies of CO₂ hydrogenation to produce methanol	13
Biochar-engineered Bio-MXene for enhanced visible-light photocatalytic hydrogen evolution	13
Review of hydrogen sulfide purification and purification waste chemical upgrading and reuse technology	13
Construction and photocatalytic evaluation of homo p–p junction MnCo ₂ O ₄ /CuO nanocomposite photocatalysts	13
Synergistic effects during the co-pyrolysis of rice straw and pinewood sawdust: investigation of thermal decomposition behavior and reaction kinetics	12
The role of adsorption of a natural surfactant at oil–water interface in enhanced oil recovery: interfacial rheology, and structural, and emulsifying analyses	11
Ionic liquids as green solvents in process industry for reaction and separation: emphasizing on protocatechuic acid recovery	11
Improved model structure of direct contact membrane distillation for saline water purification	11
Physiological parameters as a key tool for understanding and optimizing yeast metabolism and physiology in batch cultures	10
Coupled effect of organic fouling and scaling in the treatment of hyper-saline produced water using forward osmosis	9
Coalescence of stable oil/water emulsion through microporous polyvinylidene fluoride membranes	9
Measurement and thermodynamic modeling of the surface tension of binary mixtures containing deep eutectic solvent	9

Adsorption of methylene blue solution by hydrothermal carbonization of unmodified rapeseed straw	9
Pitched blade impeller design optimization and effect on solids distribution in stirred tanks	9
A promising porous solid base catalyst derived from corncob waste residue for biodiesel production	9
Kinetic modeling of dual-stage oxidative extractive denitrogenation of model fuel	9
An extended solvation theory for electrolyte osmotic and activity coefficients. Application to 1:1, 1:2, 1:3, 1:4, 2:1, 2:2, 3:1, 3:2 and 4:1 aqueous electrolyte solutions	9
Effect of -CN introduction on the extraction of Cu ²⁺ from water in imidazolyl ionic liquid/DDTC system	9
Green corrosion inhibitor for mild steel extracted from soybean leaves	8
Tailoring surface properties of alginate/chitosan layer-by-layer films through chitosan deacetylation degree	8
TiO ₂ -mediated visible-driven photocatalytic degradation of phenolic compounds: predictive modeling and optimization via machine learning techniques	8
A practical kinetic model for polyvinyl chloride polymerization in batch reactors	8
Exploring the cation exchange behavior of cerium (IV) hydroxyethylidene diphosphonic acid: kinetics, thermodynamics, and sorption studies	8
Magnetic ferrogels based on crosslinked xanthan and iron oxide nanoparticles: preparation and physico-chemical characterization	8
Pressure drop and fluid flow distribution in a modified spout-fluid bed with a draft tube and hydraulic barrier	8
Integrated CFD analysis, fault diagnosis, and dynamic simulation of methyl acetate synthesis in a solar assisted reactive distillation column	8
Efficient removal of Mn ²⁺ ions from aqueous solutions using apple pomace biochar	8
Adsorption and photocatalytic degradation of gaseous benzene using TiO ₂ @MIL-101(Cr) synthesized via in-situ method	8
The plasma-exposed activated carbon derived from cotton stalk with enhanced electrochemical behavior	8
Enhancement of CO ₂ adsorption performance with the chitosan-modified activated carbon by different methods	8
Recovery of cathode materials from inprocess rejected electrode scrape of lithium-ion batteries for enhanced electrocatalytic oxygen evolution reaction	7
Transesterification of the ethyl ester of trifluoroacetic acid to its methyl ester using Amberlyst-15: reaction and purification	7
Innovative ultrasound sonication pretreatment sparger-based microwave assisted extraction method for enhanced essential oil extraction from lemon grass	7
Photocatalytic degradation of caffeine using metal ion-modified pillared interlayered clays and H₂O₂ under UV radiation	7
Experimental study and modeling of Pb ²⁺ sorption by calcined ni/mo hydrotalcite in a fixed-bed column	7
Delineation of diffusion pathways in nanostructured porous media by applying lattice Boltzmann modeling on scanning electron microscope images	7
Curcuminoid extraction from rhizomes of Curcuma longa via aqueous two phases system	7
Modeling free surface gas transfer in agitated lab-scale bioreactors	7
An experimental approach to investigate the viscoelastic and rheological behavior of polydisperse glass suspensions	7
Preparation of bamboo-shaped mesoporous silica using long-chain alcohol cosurfactants	7
Adsorptive removal of 4-hydroxybenzoic acid via cross-linked polymeric microbeads: analysis of isothermal, kinetic and thermodynamic parameters	7
Application of integrated molecular distillation-adsorption process for deacidification and recovery of vitamin E and carotenoids from palm oil	7
Application of molecular distillation in the recovery of high-value bioactive compounds present in wastes of vegetable oil processing: effect of esterification	7
Carbon nanotubes reinforced poly (methyl methacrylate) polymer composites for the application as classic performance quasi-solid-state dye-Sensitized solar cell electrolytes	7
Optimization of process parameters for adsorption of methylene blue by reduced graphene oxide/layered double hydroxide composite	7
Phenol removal from pharmaceutical effluent using silver doped magnetite biochar: adsorption efficiency and kinetic studies	7
Fenton-like photodegradation of imidazolium and pyridinium ionic liquids: experimental study with theoretical insight	7
Green synthesis of Fe-oxide nanoparticles from Rubus idaeus, Rubus fruticosus , and Fragaria ananassa leaf	6
Optimization of ultrasonic-assisted extraction to attain tannins and flavonoids from spent tea leaves using natural deep eutectic solvents	6
Crystallization kinetics based on the isoconversional approach in nanoclay-reinforced HDPE/PP blends	6
Kinetic analysis of central metabolic regulation in Debaryomyces hansenii for enhanced xylitol and ethanol production from oil palm empty fruit bunches	6
A highly efficient and environmentally friendly approach to utilizing Quercus suber pericarp subfractions to remove metallic cations from aqueous solutions	6
Development of polypropylene-chitosan composite as an adsorbent for malachite green removal from aqueous solutions	6
Effect of dysprosium doping on structure, morphology, photocatalytic and antimicrobial properties of green synthesized zinc oxide nanoparticles	6
Microfluidic technology facilitates and significantly enhances intelligent oil-water separation processes: a review	6
The photosensitization and photocatalytic activity of the n - ZnO/p - CuAl ₂ O ₄	6
Green synthesized Pd-Ni nanohybrids for controlled degradation of low-density polyethylene films	6
Photocatalytic reduction of CO ₂ with water to methanol over ZnO-TiO ₂ /FeMIL-88B composite	6
Solubility and thermodynamic interactions of L-aspartic acid in aqueous organic solvent systems	6
Adsorptive removal of arsenic from water by iron-loaded carbonized spent bleaching earth (Fe-SBE/C) composite	6
Analysis and prediction of the flow laws of gas-liquid two-phase flow in contracted T-shaped microchannel	6
Investigation of mechanisms of sulfamethoxazole adsorption on novel adsorbents developed from reed canary grass	6

Determination and correlation of solubility and Thermodynamic properties of allantoin in four binary solvents from 288.15 K to 333.15 K	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
Sustainable and energy-efficient approach for cefixime mitigation from wastewater by synergistic integrated advanced oxidation processes: hydrodynamic cavitation, peroxide and ozonation treatment	6
Simulation of fluid flow and heat-moisture transfer mechanism in packed bed based on double-diffusion model	6
A calorimetric soft sensor for monitoring viscosity and estimating end-product properties in suspension polymerization	5
Determination of optimum parameters using different nano fluids in heat pipe heat exchangers with response surface method	5
Bubble behavior in a vacuum fluidized bed	5
Overcoming limitations in ring-opening copolymerization: low-temperature, high-efficiency, and scalable synthesis of poly (propylene carbonate) from CO ₂	5
Integrated experimental and numerical study of a bubble column bioreactor with immobilized S. cerevisiae for ethanol production in non-Newtonian fermenta	5
Rethinking steam methane reforming: catalytic innovations and sustainable hydrogen pathways	5
Evaluation of the use of adsorbents based on graphene oxide and cellulose for Cr(VI) adsorption	5
Valorization of andiroba agroindustrial waste as a sustainable biosorbent for cationic dyes from aqueous matrices	5
Hydrodynamic investigation of a novel ultra-capacity tray, using centrifugal and inertial separation technologies	5
Thermodynamic analysis of ethanol synthesis by CO ₂ hydrogenation using Aspen Plus: effects of tail gas recycling and CO co-feeding	5
Enhanced photocatalytic degradation of 4-nitrophenol using hexagonal ZnO/rGO composites: synthesis, characterization, mechanism, and kinetic analysis	5
Modeling of lead (II) ion adsorption on multiwall carbon nanotubes using artificial neural network and Monte Carlo technique	5
Synergistic oxygen vacancy and surface hydroxyl engineering on TiO ₂ hollow microspheres for boosted photocatalytic ozonation performance	5
Treatment of biogas slurry using biochar derived from corn straw: elevating the resource utilization potential	5
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	5
CO conversion to liquid fuel over a bi-functional Co/H-ZSM-5 catalyst: effect of support desilication and catalyst promotion	5
CFD—ANN study on axial dispersion in helical and serpentine millimetric coils	5
Review of stability enhanced nanofluids prepared by one-step methods—heat transfer mechanism and thermo-physical properties	5
A note on the solution to one-dimensional advection-dispersion-reaction problems	5
Optimization of modified soxhlet extraction parameters for squalene recovery from olive oil deodorizer distillate	5
Simple assembly of graphene oxide functionalized with tannic acid on membranes to enhance dye removal	4
Evaluation of biosorbent properties of Teucrium polium seeds in Rhodamine B removal; isotherm, kinetic, thermodynamic studies	4
Optimization of levulinic acid esterification via surface response methodology using single metal oxide nanoparticle as heterogeneous catalyst	4
Experimental design for removal of lead ions from water samples using an engineered novel chitosan functionalized Schiff-base adsorbent	4
Carbon nanotubes (CNTs) and graphene oxide (GO) hybrid enhanced canola protein isolate (CPI) bioadhesive for interior wood applications	4
Process conditions sensitive (PCS) thin-layer mathematical model of hot air convective drying	4
Investigation of photocatalytic degradation of methyl orange using zinc oxide-supported chitosan hydrogel beads	4
Simulation study on pressure distribution and pressure drop in corrugated plate packing with different structural parameters	4
Comparison of Dubinin–Radushkevich isotherm variants for types I and V adsorption of water contaminants	4
Preparation of flower-like structured CaCO ₃ biosorbent for efficient methylene blue removal	4
Biosorption studies of methylene blue dye using NaOH-treated Aspergillus niger-filled sodium alginate microbeads	4
Ammonia and ethylenediamine-modified activated carbon for efficient removal of trace formaldehyde in hydrogen	4
Mechanistic investigation of methylene blue adsorption by copper oxide loaded bentonite	4
Impact of intra-pellet diffusion on the selection of a kinetic model of the methanol dehydration over H-ZSM-5/Al ₂ O ₃	4
Valorization of tannin rich triphala waste for simultaneous tannase and gallic acid production under solid state fermentation by Aspergillus niger	4
Nitrate removal from landfill leachate through electrocoagulation process: kinetics and mechanism	4
Retraction Statement	4
Porosity effects on TiO ₂ -coated ceramic plates for photocatalytic degradation of amoxicillin in an aqueous solution	4
Growth dynamics and morphology of D ₂ O + HFC-134a clathrate hydrate crystal toward tritiated water separation	4
Comparative analysis of carbon footprint of various CO₂-enhanced oil recovery methods: A short experimental study	4
Solubility of Spirulina platensis biomass: effect of pH, saline concentration, and ultrasound treatment	4
Simplification of transesterification kinetics in biodiesel production using statistical criteria	4
Debunking the impact of crystallite/particle size in cobalt-based Fischer-Tropsch synthesis	4
Removal of atrazine from aqueous solutions using activated carbon from novel hackberry seeds: kinetics and equilibrium studies	4
Influence of process conditions on yields and kinetics of microwave assisted liquefaction reactions of olive pomace	4
Efficient adsorptive–photocatalytic removal of organic dyes by MnO ₂ –Fe ₂ O <	4
Comments on “removal of methylene blue dye from aqueous solution using citric acid modified apricot stone”	4
Thermal treatment of K-feldspar for potassium recovery using NaCl–CaCl₂mixture and its mechanism study	4
PVA/TS-1 composite embedded thin-film nanocomposite reverse osmosis membrane with enhanced desalination performance and fouling resistance	4
Novel hybrid algorithm approach for modeling pressure drops in fluidized beds using dimensionless parameters	4
Enhanced performance of CoNi nanoparticles-decorated activated carbon anode for direct urea fuel cells: from simulated solutions to real wastewater applications	4
Enhanced removal of emerging recalcitrant pharmaceutical contaminants through integrated anaerobic and photocatalytic treatment	4