OOIR: Observatory of International Research

Papers

(The H4-Index of Water Science and Technology is 31. 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 2021-05-01 to 2025-05-01.)

Article	Citations
A supervisory fuzzy logic control scheme to improve effluent quality of a wastewater treatment plant	111
Effect of Fe and Al based coagulants and disinfectants on polyethylene microplastics removal in coagulation process through response surface methodology	104
Formulation of energy loss in a four-way circular manhole at crossroad	90
Individual and synergic effect of carbamazepine and diclofenac in the removal of organic matter from an expanded granular bed anaerobic reactor	83
Inland river health assessment based on statistics and matter-element theory: a case study of the Shiyang River in China	78
Application of a hybrid-fruit-peel (HFP) coagulant in low carbon source wastewater treatment as an external carbon source	69
Deterministic and probabilistic modeling of microbiological quality using the QUAL-UFMG: a water resource management tool applied on the slope waters of the Grande River, Brazil	67
Effects of solvent environment on the spectroscopic properties of tylosin, an experimental and theoretical approach	65
Renewable energy of wastewater heat recovery	58
An integrated approach using multi-source data for effective pollution risk monitoring of urban rivers: a case study of Hangzhou	57
Combination of peracetic acid dosing with diffused aeration in municipal wastewater treatment	54
Sewage phosphorus recovery through sachets loaded with water treatment plant sludge	53
The impact of solid/floc holdup on oxygen transfer in a rotating hollow fiber membrane bioreactor under endogenous conditions	51
Promoting azo dye decomposition in natural molybdenite activated peroxymonosulfate process by low concentration of ferrous ions	51
Proficient exclusion of pesticide using humic acid-modified magnetite nanoparticles from aqueous solution	49
Phosphorus uptake and release patterns in overwintering constructed floating wetlands	45
Optimization and modeling of Tramadol hydrochloride degradation by the homogenous photo-Fenton-like system assisted by in situ H2O2 formation	44
Evaluation of a novel porous antimicrobial media for industrial and HVAC water biocontrol	43
Implementation of an anaerobic selector step for the densification of activated sludge treating high-salinity petrochemical wastewater	38
Estimation of instantaneous peak flows in Canadian rivers: an evaluation of conventional, nonlinear regression, and machine learning methods	38
Examining the open-source datasets for water quantity and quality using the soil and water assessment tool (SWAT)	36
Discharge performance of side gates with different shapes	36
Sustainable synthesis of superhydrophobic textile filters for oil/water separation using biomass waste-derived Bio-Ag nanoparticles	36
Classification and description of the drainage state of manholes in urban drainage systems	34
Factors influencing the adsorption of antibiotics onto activated carbon in aqueous media	34

Vinasse processing by electrodialysis combined with nanofiltration: emphasis on process optimization and environmental sustainability	34
Application of PAFC/CPAM for the removal of ZnO nanoparticles by enhanced coagulation	33
Effect of salinity on denitrification, membrane fouling and bacterial community in a fixed-bed biofilm membrane reactor	33
Hydraulic performance of helical-step dropshaft	32
Start-up and performance of a downflow fluidised bed reactor for biological treatment of yellow wastewater and nutrient recovery	31
Insight into the performance and mechanism of magnetic Ni0.5Cu0.5Fe2O4 in activating peroxydisulfate for ciprofloxacin degradation	31
Experimental study on the treatment of acid mine drainage containing heavy metals with domestic waste pyrolysis ash	31
Water quality trend analysis in a citywide water distribution system	31
Exploring the role of potassium ferrate and straw fiber in enhancing the strength of cement-based solidified municipal sludge	31
Investigation on water and air characteristics in Helicoidal Ramp Dropshafts	31