Anushka Rajapaksha

Anushka Rajapaksha's AcademicInfluence.com Rankings

Anushka Rajapaksha

Chemistry

#5739

World Rank

#6960

Historical Rank

Organic Chemistry

#1042

World Rank

#1175

Historical Rank

chemistry Degrees

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Chemistry

Anushka Rajapaksha's Degrees

PhD Chemistry University Grants Commission
Masters Chemistry University of Colombo
Bachelors Chemistry University of Colombo

Why Is Anushka Rajapaksha Influential?

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According to Wikipedia, Anushka Upamali Rajapaksha is a Sri Lankan scientist, university lecturer and research scholar. She is well known for her contributions in the field of chemistry. Career She obtained a second upper class grade in Bachelor of Sciences in Chemistry Special from the University of Peradeniya in 2008. She obtained a Master of Philosophy from the University of Peradeniya in 2012. She also received Doctor of Philosophy from the Kangwon National University, South Korea in 2015.

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Anushka Rajapaksha's Published Works

Number of citations in a given year to any of this author's works

Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author

Published Works

Biochar as a sorbent for contaminant management in soil and water: a review. (2014) (2889)
Engineered/designer biochar for contaminant removal/immobilization from soil and water: Potential and implication of biochar modification. (2016) (806)
Trichloroethylene adsorption by pine needle biochars produced at various pyrolysis temperatures. (2013) (315)
Enhanced sulfamethazine removal by steam-activated invasive plant-derived biochar. (2015) (254)
Pyrolysis condition affected sulfamethazine sorption by tea waste biochars. (2014) (244)
Biochar-based engineered composites for sorptive decontamination of water: A review (2019) (188)
Lead and copper immobilization in a shooting range soil using soybean stover- and pine needle-derived biochars: Chemical, microbial and spectroscopic assessments. (2016) (153)
Removal of hexavalent chromium in aqueous solutions using biochar: Chemical and spectroscopic investigations. (2018) (146)
Sorption and transport of sulfamethazine in agricultural soils amended with invasive-plant-derived biochar. (2014) (140)
Clay-biochar composites for sorptive removal of tetracycline antibiotic in aqueous media. (2019) (132)
Distribution and accumulative pattern of tetracyclines and sulfonamides in edible vegetables of cucumber, tomato, and lettuce. (2015) (129)
Biochar increased water holding capacity but accelerated organic carbon leaching from a sloping farmland soil in China (2015) (118)
Surface complexation modeling and spectroscopic evidence of antimony adsorption on iron-oxide-rich red earth soils. (2013) (102)
Acid-activated biochar increased sulfamethazine retention in soils (2014) (99)
Invasive plant-derived biochar inhibits sulfamethazine uptake by lettuce in soil. (2014) (98)
Adsorption of ammonium in aqueous solutions by pine sawdust and wheat straw biochars (2018) (95)
The role of biochar, natural iron oxides, and nanomaterials as soil amendments for immobilizing metals in shooting range soil (2015) (95)
Nickel and manganese release in serpentine soil from the Ussangoda Ultramafic Complex, Sri Lanka (2012) (82)
Sorption process of municipal solid waste biochar-montmorillonite composite for ciprofloxacin removal in aqueous media. (2019) (80)
Cr(VI) Formation related to Cr(III)-muscovite and birnessite interactions in ultramafic environments. (2013) (79)
Mechanisms of antimony adsorption onto soybean stover-derived biochar in aqueous solutions. (2015) (76)
Dissolved organic matter characterization of biochars produced from different feedstock materials. (2019) (71)
Pyrolysis temperature and steam activation effects on sorption of phosphate on pine sawdust biochars in aqueous solutions (2016) (70)
Metal release from serpentine soils in Sri Lanka (2014) (70)
Municipal solid waste biochar-bentonite composite for the removal of antibiotic ciprofloxacin from aqueous media. (2019) (68)
Biochars as Potential Adsorbers of CH4, CO2 and H2S (2017) (59)
Biochars as Potential Adsorbers of CH4, CO2 and H2S (2017) (59)
Steam activation of biochars facilitates kinetics and pH-resilience of sulfamethazine sorption (2016) (44)
Modeling sorption of fluoride on to iron rich laterite (2012) (40)
Sewage sludge-derived biochar for the adsorptive removal of wastewater pollutants: A critical review. (2021) (40)
Effects of carbon nanotube and biochar on bioavailability of Pb, Cu and Sb in multi-metal contaminated soil (2017) (37)
Recent technologies for nutrient removal and recovery from wastewaters: A review. (2021) (34)
Hydrometallurgical processes for heavy metals recovery from industrial sludges (2020) (33)
Natural Red Earth as a low cost material for arsenic removal: Kinetics and the effect of competing ions (2011) (32)
Phosphorus sorption capacity of biochars varies with biochar type and salinity level (2018) (29)
Surface complexation of fluoride at the activated nano-gibbsite water interface (2014) (26)
A systematic review on adsorptive removal of hexavalent chromium from aqueous solutions: Recent advances. (2021) (26)
Natural and synthesised iron-rich amendments for As and Pb immobilisation in agricultural soil (2014) (25)
Propensity and appraisal of biochar performance in removal of oil spills: A comprehensive review. (2021) (24)
Developed fungal–bacterial biofilms as a novel tool for bioremoval of hexavelant chromium from wastewater (2014) (23)
Sorptive removal of pharmaceutical and personal care products from water and wastewater (2019) (23)
Effects of soil type and fertilizer on As speciation in rice paddy contaminated with As-containing pesticide (2013) (22)
Sorption of copper(II) from synthetic oil sands process-affected water (OSPW) by pine sawdust biochars: effects of pyrolysis temperature and steam activation (2016) (22)
Surface complexation of nickel on iron and aluminum oxides: A comparative study with single and dual site clays (2012) (20)
Risk factors for endemic chronic kidney disease of unknown etiology in Sri Lanka: Retrospect of water security in the dry zone. (2021) (17)
Adsorptive Removal of Trichloroethylene in Water by Crop Residue Biochars Pyrolyzed at Contrasting Temperatures: Continuous Fixed-Bed Experiments (2015) (13)
Phytoremediation of fluoride from the environmental matrices: A review on its application strategies (2020) (13)
Heavy metal dissolution mechanisms from electrical industrial sludge. (2019) (12)
Biochars as Potential Adsorbers of CH 4 , CO 2 and H 2 S (2017) (12)
Characterization of Aqueous Pb(II) and Cd(II) Biosorption on Native and Chemically Modified Alstonia macrophylla Saw Dust (2012) (12)
Amino-functionalized biochars for the detoxification and removal of hexavalent chromium in aqueous media. (2022) (10)
Municipal Waste Biochar for Energy and Pollution Remediation (2018) (10)
Potential of Biochar to Immobilize Nickel in Contaminated Soils (2018) (8)
Biochar for waste management and environmental sustainability (2016) (7)
Colloidal biochar for enhanced adsorption of antibiotic ciprofloxacin in aqueous and synthetic hydrolyzed human urine matrices. (2022) (7)
Monitoring of selected veterinary antibiotics in animal carcass disposal site and adjacent agricultural soil (2014) (6)
Environmental challenges of COVID-19 pandemic: resilience and sustainability – A review (2022) (6)
Phytoremediation and sequestration of soil metals using the CRISPR/Cas9 technology to modify plants: a review (2022) (5)
Essence of hydroxyapatite in defluoridation of drinking water: A review. (2022) (4)
Microplastics and plastics-associated contaminants in food and beverages; Global trends, concentrations, and human exposure. (2022) (4)
Phytoremediation prospects of per- and poly-fluoroalkyl substances: A review. (2022) (4)
Potential of Biochar and Synthetic Iron Oxides for Chromium Immobilization in Tannery Waste Polluted Soil (2016) (3)
Risk of soil and water pollution by heavy metals in landfill leachate. (2011) (3)
Medical geology of endemic goiter in Kalutara, Sri Lanka; distribution and possible causes (2017) (2)
Correction to: Effects of carbon nanotube and biochar on bioavailability of Pb, Cu and Sb in multi-metal contaminated soil (2018) (1)
Efficacy of rapeseed residue and eggshell waste on enzyme activity and soil quality in rice paddy (2013) (1)
Intake of fluoride and other Hofmeister ions from black tea consumption in CKDu prevalent areas, Sri Lanka (2023) (1)
Vector transport of microplastics bound potentially toxic elements (PTEs) in water systems (2022) (1)
Temperature influence on layered double hydroxide tailored corncob biochar and its application for fluoride removal in aqueous media. (2023) (0)
Heavy metals in Ratnapura alluvial gem sediments, Sri Lanka (2011) (0)
Heavy Metal Immobilization in Soil by Calcined Starfish Waste (2013) (0)
The spread of the omicron variant: Identification of knowledge gaps, virus diffusion modelling, and future research needs (2023) (0)
Enhanced vector transport of microplastics-bound lead ions in organic matter rich water (2023) (0)
Animal carcass burial management: implications for sustainable biochar use (2021) (0)
Role of Biochar and Nano Materials as Amendments for Immobilizing Metals in Shooting Range Soil (2014) (0)
Exploitation of bio-waste by a conventionally designed pyrolyzer to produce bio-oil and bio-char (2022) (0)
Oil spill remediation by biochar derived from bio-energy industries with a pilot-scale approach during the X-Press Pearl maritime disaster. (2023) (0)
Combined Effects of Carbon Nanotube and Biochar on Phytotoxicity of Heavy Metals in Shooting Range Soils (2014) (0)
Plant uptake of personal care products and biochar-assisted immobilization in soil: an appraisal (2022) (0)
Enhanced adsorptive removal of hexavalent chromium in aqueous media using chitosan-modified biochar: Synthesis, sorption mechanism, and reusability. (2023) (0)
SMART Biochar Technology for Remediation of Toxic Metals in Soils (2014) (0)
Removal of Hexavalent Chromium in Aqueous Solutions Using Different Biochars (2014) (0)
Genesis of Cr(VI) in Sri Lankan soils and its adsorptive removal by calcined gibbsite (2012) (0)
Heavy metal release from serpentine soil dissolution; Fractional speciation of Ni and Mn (2010) (0)
Inapt management of menstrual hygiene waste (MHW): An urgent global environmental and public health challenge in developed and developing countries (2022) (0)
Application of surface complexation modeling and synchrotron-based spectroscopic techniques to soil and environmental systems (2011) (0)
Arsenic removal from aqueous solution: A comprehensive synthesis with meta-data. (2022) (0)
Preparation and Characterization of Dendro Biochar-Hydroxyapatite Composite: A Potential Material for Defluoridation (2021) (0)

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Anushka Rajapaksha's Academic­Influence.com Rankings