| # | Title | Journal | Year | Citations |
|---|
| 1 | Toxicity of Ionic Liquids | Clean - Soil, Air, Water | 2007 | 499 |
| 2 | Antibiotic Pollution in the Environment: A Review | Clean - Soil, Air, Water | 2015 | 454 |
| 3 | Pharmaceuticals, Personal Care Products and Endocrine Disrupting Agents in the Environment – A Review | Clean - Soil, Air, Water | 2009 | 386 |
| 4 | Recent Progress on Biosorption of Heavy Metals from Liquids Using Low Cost Biosorbents: Characterization, Biosorption Parameters and Mechanism Studies | Clean - Soil, Air, Water | 2008 | 340 |
| 5 | Functions and Toxicity of Nickel in Plants: Recent Advances and Future Prospects | Clean - Soil, Air, Water | 2009 | 313 |
| 6 | Sustainability of Biobased and Biodegradable Plastics | Clean - Soil, Air, Water | 2008 | 295 |
| 7 | Growing Duckweed to Recover Nutrients from Wastewaters and for Production of Fuel Ethanol and Animal Feed | Clean - Soil, Air, Water | 2009 | 267 |
| 8 | Phosphorus Sorption and Availability from Biochars and Soil/Biochar Mixtures | Clean - Soil, Air, Water | 2014 | 238 |
| 9 | Feedstocks for the Future – Biorefinery Production of Chemicals from Renewable Carbon | Clean - Soil, Air, Water | 2008 | 193 |
| 10 | Current Status of Textile Industry Wastewater Management and Research Progress in Malaysia: A Review | Clean - Soil, Air, Water | 2013 | 187 |
| 11 | Application of Superabsorbent Polymers for Improving the Ecological Chemistry of Degraded or Polluted Lands | Clean - Soil, Air, Water | 2009 | 180 |
| 12 | Phytoremediation of heavy metal‐contaminated water and sediment by Eleocharis acicularis | Clean - Soil, Air, Water | 2011 | 161 |
| 13 | New Sorbents for Solid‐Phase Extraction for Metal Enrichment | Clean - Soil, Air, Water | 2007 | 153 |
| 14 | Recent Advances in Biochar Applications in Agricultural Soils: Benefits and Environmental Implications | Clean - Soil, Air, Water | 2012 | 143 |
| 15 | Biodegradation of Crude Oil by Individual Bacterial Strains and a Mixed Bacterial Consortium Isolated from Hydrocarbon Contaminated Areas | Clean - Soil, Air, Water | 2008 | 139 |
| 16 | Glycerin as a Renewable Feedstock for Epichlorohydrin Production. The GTE Process | Clean - Soil, Air, Water | 2008 | 134 |
| 17 | Pesticide Pollution in Surface- and Groundwater by Paddy Rice Cultivation: A Case Study from Northern Vietnam | Clean - Soil, Air, Water | 2011 | 132 |
| 18 | Dye Removal, Energy Consumption and Operating Cost of Electrocoagulation of Textile Wastewater as a Clean Process | Clean - Soil, Air, Water | 2011 | 131 |
| 19 | Assessment on the Removal of Malachite Green Using Tamarind Fruit Shell as Biosorbent | Clean - Soil, Air, Water | 2010 | 121 |
| 20 | Practical Review of Pervious Pavement Designs | Clean - Soil, Air, Water | 2014 | 113 |
| 21 | Ruthenium Olefin Metathesis Catalysts for the Ethenolysis of Renewable Feedstocks | Clean - Soil, Air, Water | 2008 | 109 |
| 22 | Use of Agro‐Industrial Wastes for Removal of Basic Dyes from Aqueous Solutions | Clean - Soil, Air, Water | 2009 | 108 |
| 23 | Malachite Green Adsorption onto Chitosan Coated Bentonite Beads: Isotherms, Kinetics and Mechanism | Clean - Soil, Air, Water | 2010 | 108 |
| 24 | A Study of the Thermodynamics and Kinetics of Copper Adsorption Using Chemically Modified Rice Husk | Clean - Soil, Air, Water | 2009 | 104 |
| 25 | Synthetic Methods for the Preparation of 1,3‐Propanediol | Clean - Soil, Air, Water | 2008 | 102 |
| 26 | Nitrogen and Phosphorus Recovery from Human Urine by Struvite Precipitation and Air Stripping in Vietnam | Clean - Soil, Air, Water | 2011 | 102 |
| 27 | Production of Levulinic Acid from Bagasse and Paddy Straw by Liquefaction in the Presence of Hydrochloride Acid | Clean - Soil, Air, Water | 2008 | 100 |
| 28 | Water and Wastewater Treatment in Africa – Current Practices and Challenges | Clean - Soil, Air, Water | 2014 | 99 |
| 29 | Degradation of Phenol in Aqueous Solution by Fenton, Sono‐Fenton and Sono‐photo‐Fenton Methods | Clean - Soil, Air, Water | 2011 | 98 |
| 30 | Typology of Municipal Wastewater Treatment Technologies in Latin America | Clean - Soil, Air, Water | 2012 | 97 |
| 31 | Phytoremediation Potential of Hemp (Cannabis sativa L.): Identification and Characterization of Heavy Metals Responsive Genes | Clean - Soil, Air, Water | 2016 | 96 |
| 32 | Effects of Hydrogel Amendment to Different Soils on Plant Available Water and Survival of Trees under Drought Conditions | Clean - Soil, Air, Water | 2010 | 95 |
| 33 | Rice Husk Ash as a Low Cost Adsorbent for the Removal of Methylene Blue and Congo Red in Aqueous Phases | Clean - Soil, Air, Water | 2009 | 94 |
| 34 | Adsorption of Amaranth Dye onto Alumina Reinforced Polystyrene | Clean - Soil, Air, Water | 2011 | 94 |
| 35 | Modeling the Permeability Loss of Metallic Iron Water Filtration Systems | Clean - Soil, Air, Water | 2013 | 87 |
| 36 | Concentration of Ciprofloxacin in Brazilian Hospital Effluent and Preliminary Risk Assessment: A Case Study | Clean - Soil, Air, Water | 2008 | 86 |
| 37 | Synthesis and Flocculation Behavior of Cationic Cellulose Prepared in a NaOH/Urea Aqueous Solution | Clean - Soil, Air, Water | 2009 | 86 |
| 38 | Biosorption of Cd(II), Ni(II) and Pb(II) from Aqueous Solution by Dried Biomass of Aspergillus niger: Application of Response Surface Methodology to the Optimization of Process Parameters | Clean - Soil, Air, Water | 2009 | 86 |
| 39 | Options for the Treatment and Management of Municipal Landfill Leachate: Common and Specific Issues | Clean - Soil, Air, Water | 2010 | 86 |
| 40 | Metallic Iron Filters for Universal Access to Safe Drinking Water | Clean - Soil, Air, Water | 2009 | 85 |
| 41 | Dye Removal from Colored Textile Wastewater by Poly(propylene imine) Dendrimer: Operational Parameters and Isotherm Studies | Clean - Soil, Air, Water | 2011 | 85 |
| 42 | The Alleviative Effects of Salicylic Acid on the Activities of Catalase and Superoxide Dismutase in Malting Barley (Hordeum uhulgare L.) Seedling Leaves Stressed by Heavy Metals | Clean - Soil, Air, Water | 2014 | 85 |
| 43 | Floating Wetlands: A Sustainable Tool for Wastewater Treatment | Clean - Soil, Air, Water | 2018 | 85 |
| 44 | Role of Humification Processes in Recycling Organic Wastes of Various Nature and Sources as Soil Amendments | Clean - Soil, Air, Water | 2007 | 82 |
| 45 | Pesticides Removal Using Conventional and Low‐Cost Adsorbents: A Review | Clean - Soil, Air, Water | 2011 | 82 |
| 46 | Removal of Brilliant Green Dye from Aqueous Solutions Using Home Made Activated Carbons | Clean - Soil, Air, Water | 2010 | 81 |
| 47 | Arsenic Removal from Natural Water Using Low Cost Granulated Adsorbents: A Review | Clean - Soil, Air, Water | 2015 | 81 |
| 48 | Removal of Copper(II) Ions from Aqueous Solutions by Walnut‐, Hazelnut‐ and Almond‐Shells | Clean - Soil, Air, Water | 2007 | 79 |
| 49 | Bacteria and Fungi Levels in Various Indoor and Outdoor Environments in Ankara, Turkey | Clean - Soil, Air, Water | 2009 | 79 |
| 50 | Accumulation of Heavy Metals by Chickpea Grown in Fly Ash Treated Soil: Effect on Antioxidants | Clean - Soil, Air, Water | 2010 | 79 |
