OOIR: Observatory of International Research

Papers

(The H4-Index of International Journal of Environmental Analytical Chemistry is 25. 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 2021-08-01 to 2025-08-01.)

Article	Citations
Assessment of the risk of exposure to Air pollutants and identifying the affecting factors on making pollution by PCA, CFA	75
Evaluation of Cd and Pb concentrations in soil-mulberry-silkworm system of a tailings pond, China	75
Preparation of FeS ₂ /ZnO nanocomposites for efficient photocatalytic degradation of organic pollution from water: optical, structural, and optimisation studies	54
An eco-friendly, sensitive and selective derivative spectrophotometric method for simultaneous determination of copper and zinc in synthetic mixtures, alloys and environmental samples	54
Ecological health risk assessment and evolution law of Ciyao River in Shanxi Province, China	51
Alginate doped graphene oxide – TiO ₂ – Fe ₃ O ₄ nanocomposite: preparation, characterization,	45
Effect of soil properties on adsorption, degradation and leaching potential of four herbicides	39
Green combustion synthesised Zn/NiO nanocomposite for photocatalytic and supercapacitor applications	39
Synthesis, characterisation and application of thiol-based spectroscopic and electrochemical sensors for detection of iron(III) in environmental samples – A DFT supported comparative study	38
Investigation of the relation between heavy metal and magnetic susceptibility of sediment from Kerala coast for contamination study with statistical approach	36
Dust exposure and its health implications to miners in Mererani artisanal and small-scale mining industry	35
Immobilisation of zero-valent silver-decorated jujube activated carbon (Ag ⁰ /JAC) on polyester fabric for catalytic reduction of 4-nitrophenol	35
Evaluating the agricultural impact of zineb fungicide through spectrophotometric technique and its applications	34
Efficient removal of phenol from wastewater by β-CD modified carboxy expanded graphite	33
A review on synthesis, characterisation and surface modification of magnetic nanoparticle and its composite for removal of heavy metals from wastewater	31
Heavy metals in sludge from the sewage treatment plant network: a tool to evaluate source and risks of heavy metals to land application	31
Assessment of pesticide residue patterns and multiple residue occurrence in Egyptian medicinal and aromatic plants: a comprehensive market screening	31
Naphthalimide coupled histidine based fluorescent approach towards the recognition of p-hydroxybenzoic acid: a biomarker	30
Synthesis and characterisation of visible light-responsive Fe-doped BiOCl NPs and their application for the remediation of textile dye by LED irradiation	29
Characterisation of temporal and regional differences in the elemental fractionation and mobility of urban particulate matter via online sequential extraction	28
Development of a green analytical chemistry method for off-line preconcentration of nickel in water and sediments samples with mini-column with bamboo fibres	27
Electrocoagulation: operational parameters, sludge & economic analysis	26
Remediation of phenanthrene & cadmium co-contaminated soil by using a combined process including soil washing and electrocoagulation	26
Evaluation of herbicidal and fungicidal activities of six natural components and their phenoxyacetic acids derivatives and assessment of human health risk posed by oral exposure to them	26
Preparation and characterisation of BiOCl nano photocatalyst for the remediation of wastewater under LED light	26

Removal of acid violet 7 from aqueous solution with polymer matrix composite particles by adsorption and photocatalytic decolorization methods: isotherms, kinetics, and thermodynamic studies	25
Experimental research on ppb-level ozone detection method based on gas phase chemiluminescence technology	25