OOIR: Observatory of International Research

Papers

(The TQCC of Environmental Engineering Research is 5. 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
Performance and emission characteristics of biodiesel-blend in diesel engine: A review	124
Microbial electrolysis cells for electromethanogenesis: Materials, configurations and operations	58
Bioprecipitation of calcium carbonate mediated by ureolysis: A review	44
An overview of recent development in bio-oil upgrading and separation techniques	37
Plastic pollution in Bangladesh: A review on current status emphasizing the impacts on environment and public health	33
Surface modification of polyethylene microplastic particles during the aqueous-phase ozonation process	28
Recent advances in biological approaches towards anode biofilm engineering for improvement of extracellular electron transfer in microbial fuel cells	27
Trends in Bioremediation of Heavy Metal Contaminations	21
Removal of fluoride from an aqueous solution by batch and column process using activated carbon derived from iron infused Pisum sativum peel: characterization, Isotherm, kinetics study	19
The fuzzy comprehensive evaluation (FCE) and the principal component analysis (PCA) model simulation and its applications in water quality assessment of Nansi Lake Basin, China	18
Lignocellulosic and algal biomass for bio-crude production using hydrothermal liquefaction: Conversion techniques, mechanism and process conditions: A review	17
The change of metal pollution in the water and sediment of the Bartın River in rainy and dry seasons	17
Progress in bioremediation of pesticide residues in the environment	17
Fatty acid composition and nutritional analysis of waste crude fish oil obtained by optimized milder extraction methods	17
Biodiesel production from the black soldier fly larvae grown on food waste and its fuel property characterization as a potential transportation fuel	16
Effect of filter media and hydraulic retention time on the performance of vertical constructed wetland system treating dairy farm wastewater	16
Evaluation of physicochemical and heavy metals characteristics in surface water under anthropogenic activities using multivariate statistical methods, Garra River, Ganges Basin, India	15
Solid Waste Management in India: A State-of-the-Art Review	14
Potential of Carica papaya peels as effective biocatalyst in the optimized parametric transesterification of used vegetable oil	14
Identification and characterization of low density polyethylene-degrading bacteria isolated from soils of waste disposal sites	13
Textile wastewater treatment via membrane distillation	13
Efficient degradation of doxycycline and ofloxacin in an aqueous environment using Fe and Cu doped TiO2-SiO2 photocatalyst under sunlight	12
Efficient reduction of CO2 using a novel carbonic anhydrase producing Corynebacterium flavescens	12
Using nano-magnesium oxide/bentonite composite for cadmium removal from industrial wastewater	12
Synthesis of nanomaterial from industrial waste and its application in environmental pollutant remediation	12

Photocatalytic degradation of flumequine by N-doped TiO2 catalysts under simulated sunlight	12
Batch and continuous reactor studies for the adsorption of As(III) from wastewater using a hybrid biochar loaded with transition metal oxides: Kinetics and mass transfer analysis	12
An overview of the hydropower production potential in Bangladesh to meet the energy requirements	12
Conversion of coconut waste into cost effective adsorbent for Cu(II) and Ni(II) removal from aqueous solutions	12
Heating and emission characteristics of briquettes developed from spent coffee grounds	11
Investigation of the thermodynamic performance of an existing steam power plant via energy and exergy analyses to restrain the environmental repercussions: A simulation study	11
Dust impact on concentrated solar power: A review	11
Urbanization effects on surface air temperature trends in Thailand during 1970-2019	10
Efficient adsorption capability of banana and cassava biochar for malachite green: Removal process and mechanism exploration	10
Effect of microplastics on soil microbial community and microbial degradation of microplastics in soil: A review	10
Fixed bed utilization for the isolation of xylene vapor: Kinetics and optimization using response surface methodology and artificial neural network	9
Enhancement of carbofuran degradation by immobilized Bacillus sp. strain DT1	9
Recent advances in heighten sulfur resistance of SCR catalysts: A review	9
Effect of zero-valent iron nanoparticles on the phytoextraction ability of Kochia scoparia and its response in Pb contaminated soil	9
Highly effective adsorption of organic dyes from aqueous solutions on longan seed-derived activated carbon	9
Predicting the performance of a desulfurizing bio-filter using an artificial neural network (ANN) model	8
Comparison of different machine learning algorithms to estimate liquid level for bioreactor management	8
Review on the distribution of microplastics in the oceans and its impacts: Need for modeling-based approach to investigate the transport and risk of microplastic pollution	8
Modeling and optimization of small-scale NF/RO seawater desalination using the artificial neural network (ANN)	8
Rapid assessment of heavy metal-induced toxicity in water using micro-algal bioassay based on photosynthetic oxygen evolution	8
Long-term relationship between air and water temperatures in Lake Paldang, South Korea	8
Predicting ecosystem shift in a Salt Lake by using remote sensing indicators and spatial statistics methods (case study: Lake Urmia basin)	8
Modified fruit pericarp as an effective biosorbent for removing azo dye from aqueous solution: study of adsorption properties and mechanisms	8
Enhancement of electrokinetic remediation of lead and copper contaminated soil by combination of multiple modified electrolyte conditioning techniques	8
Kinetic and isothermal adsorption properties of strontium and cesium ions by zeolitic materials synthesized from Jeju volcanic rocks	8
Sono-assisted adsorption of acid violet 7 and basic violet 10 dyes from aqueous solutions: Evaluation of isotherm and kinetic parameters	8
Ce3+ triggers fenton-like processes in neutral solutions for effective catechol degradation	8
Advancement in recycling waste tire activated carbon to potential adsorbents	8
Contribution of low impact development practices-bioretention systems towards urban flood resilience: case study of Novi Sad, Serbia	7
Catalytic pyrolysis of Abandoned Fishing Nets using Activated Carbon Derived from Wasted Clamshell with in-situ and ex-situ Catalyst Configuration	7
Assessment of quality of water and sediments in small reservoirs in Southern Poland - A case study	7
Applications of artificial neural network and Box-Behnken Design for modelling malachite green dye degradation from textile effluents using TiO2 photocatalyst	7
Arsenic adsorption from aqueous solution and groundwater using monometallic (Fe) and bimetallic (Fe/Mn) Tectona biochar synthesized from plant refuse: mechanism, isotherm, and kinetic study	7
Acid modification of lignocellulosic derived material for dye and heavy metals removal: A review	7
Hydrothermal pretreatment of oxytetracycline fermentation residue: Removal of oxytetracycline and increasing the potential for anaerobic digestion	7
Experimental and modeling study of water defluoridation using waste granular brick in a continuous up-flow fixed bed	6
Comparison of surficial modification of micro-sized polyethylene in between by UV/O3 and UVO submerged system	6
Treatment efficiency of a combination of alternative technologies in removing pollutants from pesticide containing wastewater	6
A review on metal organic frameworks (MOFs) modified membrane for remediation of water pollution	6
Purification of pickling wastewater from the steel industry using membrane filters: Performance and membrane fouling	6
Visible light driven photocatalytic coating of PAA plasma-grafted PVDF membrane by TiO2 doped with lanthanum recovered from waste fluorescent powder	6
Novel nanocomposite thin films for efficient degradation of Rhodamine B and Rhodamine 6G under visible light irradiation: Reaction Mechanism and Pathway studies	6
Regulating the monomer of polyhydroxyalkanoate from mixed microbial culture: with particular emphasis on substrate composition: A review	6
Contamination level and risk assessment of heavy metals in the topsoil around cement factory: A case study	6
An anaerobic digester with microbial electrolysis cell enhances relative abundance of methylotrophic methanogens in bulk solution	6
Activated Carbon: A Review of Residual Precursors, Synthesis Processes, Characterization Techniques, and Applications in the Improvement of Biogas	6
Reduction of carbon dioxide by bio-façades for sustainable development of the environment	6
Adsorption of phosphate by Mg/Fe-doped wheat straw biochars optimized using response surface methodology: Mechanisms and application in domestic sewage	6
Inland harmful algal blooms (HABs) modeling using internet of things (IoT) system and deep learning	6
Different behaviours of biologically textile wastewater treatment using persulfate catalyzed electrochemical oxidation process on Ti/BDD and Ti/SnO<sub>2</sub>-Nb<sub>2</sub>O&	6

Tuning the structural, magnetic, and optical properties of ZnO/NiFe2O4 heterojunction photocatalyst for simultaneous photodegradation of Rhodamine B and Methylene Blue under natural sunlight	6
Waste-to-energy: biobutanol production from cellulosic residue of sweet potato by Clostridia acetobutylicum	6
Powdered activated carbon (PAC) – vacuum-assisted air gap membrane distillation (V-AGMD) hybrid system to treat wastewater containing surfactants: Effect of operating conditions	5
Application of a multiple criteria analysis for the selection of appropriate radical based processes in treatment of car wash wastewater	5
Photocatalytic degradation of malachite green dye using zero valent iron doped polypyrrole	5
Game theoretic approach for flood risk management considering a financial model	5
Conversion of biogas from anaerobic digestion to single cell protein and bio-methanol: mechanism, microorganisms and key factors - A review	5
Blending of waste biomass for cost-effective chitosan-based biosorbents for removal of reactive dye from aqueous solution	5
A study on novel coupled membrane bioreactor with electro oxidation for biofouling reduction	5
Geochemistry of groundwater and saltwater intrusion in a coastal region of an island in Malacca Strait, Indonesia	5
Hepatotoxicity induced by metallic nanoparticles at the cellular level: A review	5
Investigation of flow dynamic characteristics of inverse fluidized bed biofilm reactor for degrading pharmaceutical based biomedical wastewater	5
Computer-aided Degradation Susceptibility Study of Crude Oil Compounds at Bacillus subtilis Protein Target	5
Purifying surface waters contaminated with natural organic matters and bacteria using Ag/PDA-coated PES membranes	5
Visible-light photocatalysis over MIL-53(Fe) for VOC removal and viral inactivation in air	5
Removal and fate of carbamazepine in the microbial fuel cell coupled constructed wetland system	5
Optimization of bio-succinic fermentation process from crude glycerol by Actinobacillus succinogenes	5
NH2-Fe-MILs for effective adsorption and Fenton-like degradation of imidacloprid: Removal performance and mechanism investigation	5
Critical design factors for polyvinyl alcohol hydrogel entrapping ammonia-oxidizing bacteria: biomass loading, distribution of dissolved oxygen, and bacterial liability	5
Synthesis, characterization, and photocatalytic activity of multicomponent CdMoO<sub>4</sub>/g-C<sub>3</sub>N<sub>4</sub>/GO composite	5
Biodegradation of omethoate by Bacillus sp. YB-10: optimization of culture conditions and degradation characteristics	5
The performance of wastewater treatment by two-species immobilized lignin-degrading mycelial pellet GX-1310	5
Directional production of even carbon volatile fatty acids from peanut meal: effects of initial pH and hydraulic residence time	5
Effects of surfactants on the remediation of petroleum contaminated soil and surface hydrophobicity of petroleum hydrocarbon degrading flora	5
The effect of aeration mode on the operational effectiveness and membrane bioreactors for greywater treatment and membrane fouling	5
Single-pass capacitive deionization with a HNO3-modified electrode for fluoride removal	5
Adsorption behaviors of modified clays prepared with structurally different surfactants for anionic dyes removal	5
Study on treatment of acid mine drainage by nano zero-valent iron synergistic with SRB immobilized particles	5
Argemone species: Potential source of biofuel and high-value biological active compounds	5
Novel Ti/TiHx/SnO2-Sb2O5-NiO-CNT electrode for electrochemical Ozone Generation for degradation of toxic textile azo dyes	5
Exposure assessment of elemental carbon, ultrafine particles, and crystalline silica at highway toll booths	5
PM2.5 concentration prediction using deep learning in internet of things air monitoring system	5