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 2020-05-01 to 2024-05-01.)

Article	Citations
A review of integrated advanced oxidation processes and biological processes for organic pollutant removal	51
Adsorptive removal of methylene blue from aqueous solutions by porous boron carbide: isotherm, kinetic and thermodynamic studies	31
Non-uniform pumping flow model for the couple stress particle-fluid under magnetic effects	26
A review on solid base heterogeneous catalysts: preparation, characterization and applications	25
Regeneration of argan nutshell and almond shell using HNO₃ for their reusability to remove cationic dye from aqueous solution	24
Recent advances in the biosorption of pollutants by fish scales: a mini-review	21
The comparison of natural and magnetically modified zeolites as an adsorbent in methyl violet removal from aqueous solutions	19
Comparison of the slow, fast, and flash pyrolysis of recycled maize-cob biomass waste, box-benhken process optimization and characterization studies for the thermal fast pyrolysis production of bio-en	17
A review of developments in process flow for supercritical water oxidation	17
Recent developments in waste tyre pyrolysis and gasification processes	16
A comparative study between PCR, PLSR, and LW-PLS on the predictive performance at different data splitting ratios	15
Effect of injection timing and duration on the performance of diesel engine fueled with port injection of oxygenated fuels	15
Expired amoxicillin and cefuroxime drugs as efficient anticorrosives for Sabic iron in 1.0 M hydrochloric acid solution	15
Experimental and theoretical studies of five imidazolium-based ionic liquids as corrosion inhibitors for mild steel in H₂S and HCl solutions	14
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	13
Improving thermal conductivity of a ferrofluid-based nanofluid using Fe₃O₄- challenging of RSM and ANN methodologies	13
Synthesis and characterization of cationic quaternary ammonium geminis (16–s–16) and their role in ninhydrin–[Cu(II)–His]⁺ reaction	13
Removal of methylene blue dye from aqueous solution using citric acid modified apricot stone	13
Experimental and numerical analysis of heat transfer and fluid flow characteristics inside pulsating heat pipe	12
Process optimization for recovery of fiber backing from coated abrasive disks	12
Floc structure and dewatering performance of kaolin treated with cationic polyacrylamide degraded by hydrodynamic cavitation	11
Comprehensive characterization of high surface area activated carbon prepared from olive pomace by KOH activation	11
Formulation and evaluation of a new semi-empirical model for solubility of plant extracts in supercritical carbon dioxide assisted by ethanol as co-solvent	11
Graphene oxide/chitosan-based composite materials as adsorbents in dye removal	10
Nano-silica and nano-zeolite synthesized from barley grass straw for effective removal of gasoline from aqueous solution: a comparative study	10

NiAl-layered double hydroxide intercalated with Keggin polyoxometalate as adsorbent of malachite green: kinetic and equilibrium studies	10
Review of iron-based catalysts with and without zeolite supports used in fischer-tropsch processes	10
Optimization of total phenolic compounds extracted from propolis by ultrasound- assisted extraction	10
Impact of mineralogy, salinity, and temperature on the adsorption characteristics of a novel natural surfactant for enhanced oil recovery	9
A critical review on the techno-economic analysis of membrane gas absorption for CO₂ capture	9
Experimental study on the utilization of magnetic nanofluids in an air-to-air heat pipe heat exchanger	9
Removal of copper (II) ions by eco-friendly raw eggshells and nano-sized eggshells: a comparative study	9
A green and highly efficient method of extracting polyphenols from Lilium davidii var. unicolor Salisb using deep eutectic solvents	8
Combined effects of double porous layers and nanofluids on the performance of confined single and multi-jet impingement heat transfer	8
Structural characterizations of copper incorporated manganese oxide OMS-2 material and its efficiencies on toluene oxidation	8
Biochar derived from yerba-mate (Ilex paraguariensis) as an alternative TiO₂ support for enhancement of photocatalytic activity toward Rhodamine-B degradation in water	8
A comparative study on microwave-assisted catalytic transfer hydrogenation of levulinic acid to γ-valerolactone using Ru/C, Pt/C, and Pd/C	8
Preparation of loofah vine-based hierarchical porous activated carbon for methylene blue adsorption	8
The effect of culture medium on the oil yield and fatty acid methyl ester of freshwater microalgae Chlorella vulgaris	8
Rheological study of a new water-based drilling fluid using Ubakala clay in the presence of natural polymers	7
Removal of an emerging pharmaceutical pollutant, sulfasalazine, by adsorption onto pomegranate peels	7
Competitive adsorption of nickel(II) and cadmium(II) ions by chitosan cross-linked with sodium tripolyphosphate	7
KOH ratio effect, characterization, and kinetic modeling of methylene blue from aqueous medium using activated carbon fromThevetia peruvianashell	7
Gold recovery from dilute aqueous solution by a biosorbent derived from woody biomass	7
Optimization of process variables for hydrogenation of cinnamaldehyde to cinnamyl alcohol over a Pt/SiO₂ catalyst using response surface methodology	7
Bone meal and chitosan biocomposite: a new biosorbent for the removal of Victoria Blue R from wastewater	7
Extruded and overlapped geometries of feed spacers for solution mixing in electrochemical reactors and electrodialysis-related processes	7
Study of the corrosion and inhibition mechanism for carbon steel and zinc alloys by an eco-friendly inhibitor in acidic solution	7
Recent advancements in ionic liquid based carbon capture technologies	7
Application of ANN to the water-lubricated flow of non-conventional crude	7
Continuous fast pyrolysis of rice husk in a fluidized bed reactor with high feed rates	6
One-pot levulinic acid production from rice straw by acid hydrolysis in deep eutectic solvent	6
Statistical analysis and shape optimization of a finned corrugated heat exchanger using RSM	6
Adsorption of carbamazepine from water by hydrothermally and steam activated agricultural by-products: equilibrium, site energy, and thermodynamic studies	6
Process optimization of dielectric barrier discharge reactor for chloroform degradation using central composite design	6
Optimization of nutrient medium composition for the production of lipase from waste cooking oil using response surface methodology and artificial neural networks	6
Development of nanoparticles for pharmaceutical preparations using supercritical techniques	6
Enhanced predictive control strategy for unstable parallel cascade processes with time delay	6
Removal of paracetamol from aqueous solution by wood sawdust-derived activated carbon: Process optimization using response surface methodology	6
Magnetic nanomodified activated carbon: characterization and use for organic acids sorption in aqueous medium	6
Ionic liquids as green solvents in process industry for reaction and separation: emphasizing on protocatechuic acid recovery	6
Oxidizing-gas-based passivation of pyrophoric iron sulfides	6
Effect of internal friction among unfluidized particles on measuring minimum fluidization velocity and segregation index	6
Synthesis, heat transfer properties and stability of nanofluids for commercialization: a review	6
Experimental thermal and hydraulic study of super hydrophobic wavy mini channel heat sink using aqueous nanofluids	6
Exergy assessment of an Organic Rankine Cycle for waste heat recovery from a refrigeration system: a review	6
Comments on “removal of methylene blue dye from aqueous solution using citric acid modified apricot stone”	5
Carbon aerogel and polyaniline/carbon aerogel adsorbents for Acid Green 25 dye: synthesis, characterization and an adsorption study	5
Interfacial geometry and its effect on the estimation of binary gas diffusivities in an isothermal Stefan column	5
Dispersive liquid-liquid microextraction of zinc from environmental water samples using ionic liquid	5
A review on reaction mechanisms and catalysts of methanol to olefins process	5
Remediation of oxalate in a homogeneous granulation process in the frame of crystallization	5
Biosorption studies of methylene blue dye using NaOH-treated Aspergillus niger-filled sodium alginate microbeads	5
Mass transfer models for the adsorption of 2,4-dichlorophenoxyacetic acid (2,4-D) and atrazine herbicides from agricultural wastewaters	5
Corrosion behavior and surface properties of mild steel in aqueous citrate solutions	5

CFD analysis of natural convection between two superposed fluids: role of corrugated bottoms	5
Hydrodynamics of wall-bounded turbulent flows through screens: a numerical study	5
Extraction of keratin from unhairing of bovine hide	5
Adsorption and recovery of cadmium and copper ions in mono and bicomponent systems using peanut shells biochar as a sustainable source: model development	5
Evaluation of conventional solvent processes for lipid and astaxanthin extraction from shrimp processing by-products	5
Inhibition effect ofCynara cardunculusleaf extract on corrosion of St37 steel immersed in seawater with and without bleach solution	5
Mechanical properties of ZSM-5 extruded catalysts: calcination process optimization using response surface methodology	5
Experimental investigation on viscosity of AlN and SiC nanofluids	4
Catalytic pyrolysis and composition evaluation of tire pyrolysis oil	4
Improving feeding profile strategy for hydrogen production by Cyanothece sp. ATCC 51142 using meta-heuristic methods	4
Tannin-based carbon xerogel as a promising co-catalyst for photodegradation processes based on solar light: a case study using the tin (IV) oxide/carbon xerogel composite	4
Valorization of tannin rich triphala waste for simultaneous tannase and gallic acid production under solid state fermentation by Aspergillus niger	4
Use of brewery spent grains as a biosorbent for reactive blue 5G dye removal: batch and continuous flow studies	4
Coupled effect of organic fouling and scaling in the treatment of hyper-saline produced water using forward osmosis	4
Evaluation of fungal biomass developed from cocoa by-product as a substrate with corrosion inhibitor for carbon steel	4
Competition of ANN and RSM techniques in predicting the behavior of the CuO-liquid paraffin	4
Nanoparticles shape effect on the efficiency of microheat sinks with tightly packed pin-fins	4
Multicomponent gas transport in a Stefan diffusion column containing an azeotropic liquid mixture of acetone-n-hexane	4
Degradation of Rhodamine B in water alone or as part of a mixture by advanced oxidation processes	4
Unified correlations for the prediction of the slip velocity, characteristic velocity, flooding throughput and flooding slip velocity in a pulsed disc and doughnut extraction column	4
Optimization of operating conditions in purification of wet process phosphoric acid in a liquid-liquid extraction column	4
Review of stability enhanced nanofluids prepared by one-step methods—heat transfer mechanism and thermo-physical properties	4
Optimized conventional and ultrasound-assisted ethyl transesterification of jatropha (Jatropha curcas) and palm (Elaeis guineensis) oil mixtures	4
Interfacial properties of petroleum sulfonate for oil displacement in separation process	4
Synthesis and kinetic modeling of manganese carbonate precipitated from manganese sulfate solution	4
Application of fly ash modified by alkaline fusion as an effective adsorbent to remove methyl violet 10B in water	4
Influence of the presence of dioctyl sulfosuccinate sodium as adjuvant on the equilibrium data of aqueous two-phase systems formed by polyethylene glycol + potassium phosphate + water at 298.15 K	4
Effects of particle size on oxidative thermal decomposition kinetics and mechanisms of selected waste wood samples	4
Modulation of secondary flows in curved serpentine micromixers	4
Fabrication of a novel PVDF based silica coated multi-walled carbon nanotube embedded membrane with improved filtration performance	4
Black locust flowers: antioxidant extraction kinetics, reducing capacity, mineral composition, and antioxidant activity	4
Modeling of lead (II) ion adsorption on multiwall carbon nanotubes using artificial neural network and Monte Carlo technique	4
A comprehensive review on photocatalytic removal of heavy metal ions by polyaniline-based nanocomposites	4
Naphthenic acid removal in model and real aviation kerosene mixture	4
Explosion characteristics assessment of premixed biogas/air mixture in a 20-L spherical vessel	4