OOIR: Observatory of International Research

Papers

(The H4-Index of Process Safety and Environmental Protection is 72. 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 2021-04-01 to 2025-04-01.)

Article	Citations
Valorisation of drinking water treatment sludge as substrate in subsurface flow constructed wetlands for upgrading treated wastewater	226
Modification of existing processes for the use of flue gas and polyethylene waste as raw materials with an applied intelligent calculation technique	186
Biohydrogen and biomethane production from biomass gasification: Compositional analysis, recent advancements, challenges, and prospects	183
Attenuation characteristics of hydrogen-air deflagration wave passing through inert gas section under non-premixed conditions	181
How to restore ecology and reduce carbon emissions in abandoned mines in a safe and environmentally friendly way？	180
Industrial potential of electro-oxidation and peroxymonosulfate coupling for efficient organic degradation in acidic dye wastewater	176
Model-free adjustment of reducing agent for SCR device under label deficiency: Regulation-oriented stage-wise reward deep Q-learning with transfer-learned state	174
Inertization parameters for alcohols and ketones with nitrogen and carbon dioxide	161
Wired for energy: Electromethanogenesis redefining anaerobic digestion	161
Recovery of filler material from mining waste: Techno-economic, and kinetic study	159
Life cycle assessment of active pharmaceutical ingredient production: A case study of Citicoline	140
Application of natural language processing for spill reduction in an exploration and production company	139
A critical review of in-duct ultraviolet germicidal irradiation systems: Mechanisms, challenges, and future directions	128
Experimental study on reducing BC emissions from a low-speed marine engine by using blended biodiesel and a nitro additive	126
Acidified steel slag activated persulfate oxidation of municipal sludge for enhanced dewatering：Enhancement performance and mechanism analysis	124
Hydrothermal carbonization of grapefruit peel in aqueous phase bio-oil: Drastic improvement in pore development in subsequent activation	124
Enhanced hydrolysis and acidification of corn straw via liquid fraction of digestate: Environmental adaptability and microbial mechanisms	124
Effect of Co and Ni impregnated ZSM-5 catalyst on pyrolysis products of Tithonia diversifolia: Kinetic study and thermodynamics	118
Avocado seed biomass-assisted synthesis of heterostructure bismuth vanadate nanomaterial by combustion method for the application of electrochemical lithium battery storage and supercapacitor	116
Thermal runaway propagation behavior and gas production characteristics of NCM622 battery modules at different state of charge	115
Economic assessment of utilization of plastic waste via pyrolysis power plant as low-carbon thermal power station alternative in Sudan	113
Molecular insights into the carbon dioxide sequestration in kerogen: An accelerated algorithm coupling molecular dynamics simulations and Monte Carlo methods	112
NIR-responsive self-healing superhydrophobic coatings: Enhanced, corrosion resistance, and mechanical stability	111
Enhanced Mo-Cu sulfide minerals flotation separation via depressing molybdenite with a novel eco-friendly polysaccharide	109
Elucidating the thermo-mechano-chemical stability and electrochemical potential of PVP@ZP+Ze composite ion exchange membrane for industrial application	107

Evaluation of the mechanisms of rare earth elements extraction from citrate solutions in the recycling of NdFeB magnets	103
Carbon-nitrogen modified geopolymer supported iron nanoparticles for the removal of perfluorooctanoic acid: Adsorption performance and mechanism	98
Safety analysis of signal quality bits in nuclear power plant distributed control systems based on system-theoretic process analysis method	95
BWO-CAformer: An improved Informer model for AQI prediction in Beijing and Wuhan	95
Enhanced treatment of pyridine wastewater by a hybrid membrane biofilm reactor: Simultaneous biodegradation of pyridine and removal of nitrogen	95
Fabrication of photo-responsive chitosan imprinted aerogels for selective adsorption and green desorption of dysprosium ions	95
Quantum chemical calculation assisted efficient lithium extraction from lithium precipitation mother liquor via solvent extraction	94
Effects of Cl-ion and temperature variations on steel corrosion in supercritical CO2 saturated aqueous environments	94
Nutrient recovery via struvite production from livestock manure-digestate streams: Towards closed loop bio-economy	92
Distribution, environmental behavior, and ecotoxicity of different metal oxide nanoparticles in the aquatic environment	92
Preparation of CS@BAC composite aerogel with excellent flame-retardant performance, good filtration for PM2.5 and strong adsorption for formaldehyde	91
Development of a novel setup for in-situ electrochemical assessment of top of the line corrosion (TLC) and its smart inhibition under simulated conditions	90
Catalytic ozonation performance and mechanisms of Cu-Co/γ-Al2O3 to achieve antibiotics and ammonia simultaneously removal in aquaculture wastewater	90
Thermo-economic and environmental assessment of a combined cycle fueled by MSW and geothermal hybrid energies	90
Improving the surface properties of adsorbents by surfactants and their role in the removal of toxic metals from wastewater: A review study	89
Synergistic enhancement of bio-oil production, quality, and optimization from co-pyrolysis purun tikus (Eleocharis dulcis) and plastic waste using response surface methodology	89
Process topology convolutional network model for chemical process fault diagnosis	88
Pilot experimental study on pollutant emission characteristics from co-combustion of coal and spent cathode carbon block	88
Preparation and performance of multi-ionic composite coagulants based on coal gasification coarse slag by one-step acid leaching	87
Screening adsorbent-working solution pairs for adsorption-driven osmotic heat engines based on experimental water adsorption isotherm database and machine learning	86
Arsenic contamination, effects and remediation techniques: A special look onto membrane separation processes	85
Influence of ballasted material properties in enhancing the separation of high concentration suspended solids in coal mining water	85
Anomaly detection of LiFePO4 pouch batteries expansion force under preload force	84
Thermodynamic and economic evaluation of biomethane and carbon dioxide liquefaction process in a hybridized system of biogas upgrading process and mixed fluid cascade liquefaction cycle	83
Comparative analysis of the carbon nanotubes and emerging MXene for CO2 capture and storage	82
Effects of impinging object on geometrical flame features of horizontal jet flames	81
Assess the performance of chemical coagulation process for microplastics removal from stormwater	80
Energy, exergy, and enviroeconomic assessment of double and single pass solar air heaters having a new design absorber	80
Application of natural language processing in HAZOP reports	80
Assessing agricultural non-point source pollution loads in typical basins of upper Yellow River by incorporating critical impacting factors	79
Determination of microplastics in the wetlands of specific regional area and unveiling the toxic properties of predominant HDPE particle on animal and plant models	79
Numerical simulation of carbon separation with shock waves and phase change in supersonic separators	79
Waste oleaster seed-derived activated carbon mixed with coarse particles of fluid catalytic cracking as a highly-efficient CO2 adsorbent at low temperatures	78
Assessment of techno-economic analyzes of grid-connected nuclear and PV/wind/battery/hydrogen renewable hybrid system for sustainable and clean energy production in Mersin-Türkiye	78
Process design for energy efficient, economically feasible, environmentally safe methyl chloride production process plant: Chlorination of methane route	78
Intelligent based decision-making strategy to predict fire intensity in subsurface engineering environments	77
A review of the development and application of soot modelling for modern diesel engines and the soot modelling for different fuels	76
Recurrent neural network-based model for estimating the life condition of a dry gas pipeline	75
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2-D modeling to understand the design configuration and flow dynamics of Pond-In-Pond (PIP) wastewater treatment system for reuse	73
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Effects of polarizer on the metals migration and transformation behaviors during the thermal treatment of discarded LCD panels	73
Challenges in Environmental Science and Engineering (CESE-2019)	72
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A fast and effective method for ammonium removal: Emulsion Liquid Membrane	72
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