Tunde Etchie | Environmental Chemistry | Best Researcher Award

Dr Tunde  Etchie |  Environmental Chemistry |  Best Researcher Award

Lecturer & Researcher at  Federal University Lokoja, Kogi State,  Nigeria

Dr. Tunde O. Etchie is a dedicated Environmental Chemist focused on understanding the hazardous chemical compositions of air, water, and arable land and their impact on public health in Africa and Asia. His research explores how meteorology, demography, and socioeconomic status influence exposure to chemical pollutants and associated health burdens.

Profile:

🎓 Education:

  • PhD in Environmental Chemistry & Pollution Control | University of Ibadan, Nigeria (2016)
  • MSc in Environmental Chemistry & Pollution Control | University of Ibadan, Nigeria (2009)
  • BSc in Biochemistry | Delta State University, Nigeria (2005)

💼 Professional Experience:

  • Lecturer | Federal University Lokoja, Nigeria (2019 – Present)
  • Director | Meteorology, Environment & Demographic Surveillance Ltd, Port Harcourt, Nigeria (2017 – Present)
  • Lecturer | Landmark University, Kwara State, Nigeria (2018 – 2019)
  • Senior Research Officer | The INCLEN Trust International, New Delhi, India (2016 – 2017)

🔬 Research Interests:

Dr. Etchie is dedicated to understanding how hazardous chemical compositions in air, water, and arable land affect the burden of disease in Africa and Asia. His work explores the impact of meteorology, demography, and socioeconomic status on exposure to pollutants and related health outcomes.

📊 Citation Metrics:

  • Total Citations: 391
  • Citations Since 2020: 264
  • h-index: 12 (9 since 2020)
  • i10-index: 13 (8 since 2020)

Publication Top Notes:

  • The health burden and economic costs averted by ambient PM2.5 pollution reductions in Nagpur, India
    Environment International, 102, 145-156 (2017). [68 citations]

  • The gains in life expectancy by ambient PM2.5 pollution reductions in localities in Nigeria
    Environmental Pollution, 236, 146-157 (2018). [60 citations]

  • Determination of petroleum hydrocarbons and heavy metals in surface water and sediment of Ubeji river, Warri, Nigeria
    Bioremediation, Biodiversity and Bioavailability, 5, 46-51 (2011). [54 citations]

  • The burden of disease attributable to ambient PM2.5-bound PAHs exposure in Nagpur, India
    Chemosphere, 204, 277-289 (2018). [46 citations]

  • Influence of seasonal variation on water quality in tropical water distribution system: Is the disease burden significant?
    Water Research, 49, 186-196 (2014). [22 citations]

  • Season, not lockdown, improved air quality during COVID-19 State of Emergency in Nigeria
    Science of the Total Environment, 768, 145187 (2021). [21 citations]

  • Health risk assessment of exposure to metals in a Nigerian water supply
    Human and Ecological Risk Assessment: An International Journal, 20(1), 29-44 (2014). [21 citations]

  • Prioritizing hazardous pollutants in two Nigerian water supply schemes: A risk-based approach
    Bulletin of the World Health Organization, 91, 553-561J (2013). [19 citations]

  • Burn to kill: Wood ash a silent killer in Africa
    Science of the Total Environment, 748, 141316 (2020). [13 citations]

  • Evaluation of total petroleum hydrocarbons (TPH) and some related heavy metals in soil and groundwater of Ubeji settlement, Warri Metropolis, Nigeria
    Terrestrial and Aquatic Environmental Toxicology, 6(1), 61-65 (2012). [13 citations]

  • Source identification of chemical contaminants in a rural settlement
    Research Journal of Environmental Sciences, 5(9), 730-740 (2011). [13 citations]

  • Theoretical prediction of molar entropy of modified shifted Morse potential for gaseous molecules
    Chemical Physics, 582, 112294 (2024). [12 citations]

  • Burden of disease at the same limit of exposure to airborne polycyclic aromatic hydrocarbons varies significantly across countries depending on the gap in longevity
    Ecotoxicology and Environmental Safety, 180, 420-429 (2019). [11 citations]

  • Can the Indian national ambient air quality standard protect against the hazardous constituents of PM2.5?
    Chemosphere, 303, 135047 (2022). [5 citations]

  • Systemic chronic health risk assessment of residential exposure to Cd²⁺ and Cr⁶⁺ in groundwater
    Toxicological & Environmental Chemistry, 94(1), 181-194 (2012). [5 citations]

  • Chronic exposure to heavy metals in public water supply and human health risk assessment
    Terrestrial and Aquatic Environmental Toxicology, 6(2), 106-111 (2012). [5 citations]

  • Dangerous organic chemicals identified in inhalable particulate matter air pollution
    IOP Conference Series: Materials Science and Engineering, 640(1), 012094 (2019). [2 citations]

  • Development of national health-based target for regulating airborne polycyclic aromatic hydrocarbons exposure in Nigeria
    Journal of Physics: Conference Series, 1299(1), 012088 (2019). [1 citation]

  • COVID lockdowns significantly affect statewide atmospheric fine aerosols in India after excluding long-term pollution patterns and time-lag effect
    Atmospheric Environment, 343, 121013 (2025).

  • Is wood ash a silent killer in sub-Saharan Africa
    Health & Medicine, 10.32907/RO-119-3033 (2020).

 

Surajbhan Sevda | Environmental Biotechnology | Best Researcher Award

Assist Prof Dr Surajbhan Sevda |  Environmental Biotechnology |  Best Researcher Award

Assistant Professor at  NIT Warangal , India

Dr. Surajbhan Sevda has demonstrated significant expertise in biotechnology through his extensive academic and research career, contributing to the fields of biochemical engineering and fermentation technology. His international collaborations and accolades highlight his commitment to advancing research in environmental science and biotechnology.

Publication Profile

Education:

  • Ph.D. in Biochemical Engineering and Biotechnology
    Indian Institute of Technology (IIT) Delhi, New Delhi (2009 – 2013)
  • M.Tech. in Fermentation Technology
    University Institute of Chemical Technology, Mumbai (2006 – 2008)
  • B.E. in Biotechnology
    University of Rajasthan, Jaipur (2002 – 2006)

Professional Experience:

  1. Assistant Professor
    National Institute of Technology Warangal
    Teaching and Research (Dec 2019 – Present)
  2. Scientist
    IIT Guwahati
    Research (Mar 2017 – Dec 2019)
  3. Assistant Professor
    NIT Jalandhar
    Teaching and Research (Jul 2016 – Mar 2017)
  4. Post Doctorate Fellow
    Qatar University and Virginia Tech, USA
    Research (Jan 2014 – May 2016)
  5. Visiting Doctorate Fellow
    VITO, Belgium
    Research (Oct 2011 – Jul 2012)
  6. Process Engineer
    NLPL India
    Industrial Research (Jul 2008 – Jul 2009)

Honors and Awards:

  • Recipient of the Shastri-Canadian Travel Support for travel to Canada (2017-2018).
  • Awarded a Belgium Government Scholarship by the Flemish Government for research at VITO, Belgium (2011-2012).
  • Received DST International Travel Grant from the Government of India for attending the 4th International Microbial Fuel Cell Conference in Cairns, Australia (2013).

Research Impact:

  • Total Citations: 2,662
  • Citations Since 2019: 2,003
  • h-index: 25 (22 since 2019)
  • i10-index: 35

Publication Top Notes

  1. The accurate use of impedance analysis for the study of microbial electrochemical systems
    X Dominguez-Benetton, S Sevda, K Vanbroekhoven, D Pant
    Chemical Society Reviews 41 (21), 7228-7246 (2012) – 300 citations
  2. High strength wastewater treatment accompanied by power generation using air cathode microbial fuel cell
    S Sevda, X Dominguez-Benetton, K Vanbroekhoven, H De Wever, …
    Applied Energy 105, 194-206 (2013) – 230 citations
  3. Sustainable utilization of crop residues for energy generation: A life cycle assessment (LCA) perspective
    S Prasad, A Singh, NE Korres, D Rathore, S Sevda, D Pant
    Bioresource Technology 303, 122964 (2020) – 212 citations
  4. Circular economy aspects of lignin: towards a lignocellulose biorefinery
    VK Garlapati, AK Chandel, SPJ Kumar, S Sharma, S Sevda, AP Ingle, …
    Renewable and Sustainable Energy Reviews 130, 109977 (2020) – 202 citations
  5. Microbial desalination cells as a versatile technology: functions, optimization and prospective
    S Sevda, H Yuan, Z He, IM Abu-Reesh
    Desalination 371, 9-17 (2015) – 169 citations
  6. Bioelectroremediation of perchlorate and nitrate contaminated water: a review
    S Sevda, TR Sreekishnan, N Pous, S Puig, D Pant
    Bioresource Technology 255, 331-339 (2018) – 166 citations
  7. Biohydrogen production from lignocellulosic biomass: technology and sustainability
    A Singh, S Sevda, IM Abu Reesh, K Vanbroekhoven, D Rathore, D Pant
    Energies 8 (11), 13062-13080 (2015) – 160 citations
  8. Characterization and comparison of the performance of two different separator types in air–cathode microbial fuel cell treating synthetic wastewater
    S Sevda, X Dominguez-Benetton, K Vanbroekhoven, TR Sreekrishnan, …
    Chemical Engineering Journal 228, 1-11 (2013) – 114 citations
  9. Effect of salt concentration and mediators in salt bridge microbial fuel cell for electricity generation from synthetic wastewater
    S Sevda, TR Sreekishnan
    Journal of Environmental Science and Health, Part A: Toxic/Hazardous Substances and Environmental Engineering (2012) – 101 citations
  10. Bioelectricity generation from treatment of petroleum refinery wastewater with simultaneous seawater desalination in microbial desalination cells
    S Sevda, IM Abu-Reesh, H Yuan, Z He
    Energy Conversion and Management 141, 101-107 (2017) – 75 citations
  11. Intervention of microfluidics in biofuel and bioenergy sectors: technological considerations and future prospects
    R Banerjee, SPJ Kumar, N Mehendale, S Sevda, VK Garlapati
    Renewable and Sustainable Energy Reviews 101, 548-558 (2019) – 68 citations
  12. Fermentative Behavior of Saccharomyces Strains During Guava (Psidium Guajava L) Must Fermentation and Optimization of Guava Wine Production
    S Sevda, L Rodrigues
    Journal of Food Processing & Technology (2011) – 62 citations
  13. Multigenic Effects
    V Singh
    Encyclopedia of Animal Cognition and Behavior, 4448-4453 (2022) – 54 citations
  14. The role of biofilm in the development and dissemination of ubiquitous pathogens in drinking water distribution systems: an overview of surveillance, outbreaks, and prevention
    BA Hemdan, GE El-Taweel, P Goswami, D Pant, S Sevda
    World Journal of Microbiology and Biotechnology 37, 1-18 (2021) – 52 citations
  15. Improved petroleum refinery wastewater treatment and seawater desalination performance by combining osmotic microbial fuel cell and up-flow microbial desalination cell
    S Sevda, IM Abu-Reesh
    Environmental Technology 40 (7), 888-895 (2019) – 48 citations
  16. Investigation of CNT/PPy-modified carbon paper electrodes under anaerobic and aerobic conditions for phenol bioremediation in microbial fuel cells
    N Khan, AH Anwer, A Ahmad, S Sabir, S Sevda, MZ Khan
    ACS Omega 5 (1), 471-480 (2019) – 46 citations
  17. Microalgae at niches of bioelectrochemical systems: A new platform for sustainable energy production coupled with industrial effluent treatment
    S Sevda, VK Garlapati, S Sharma, S Bhattacharya, S Mishra, …
    Bioresource Technology Reports 7, 100290 (2019) – 46 citations
  18. The making of pomegranate wine using yeast immobilized on sodium alginate
    SB Sevda, L Rodrigues
    African Journal of Food Science 5 (5), 299-304 (2011) – 43 citations
  19. Extraction and optimization of guava juice by using response surface methodology
    S Surajbhan, A Singh, C Joshi, L Rodrigues
    American Journal of Food Technology 7, 326-339 (2012) – 40 citations
  20. Biofilm formation and electron transfer in bioelectrochemical systems
    S Sevda, S Sharma, C Joshi, L Pandey, N Tyagi, I Abu-Reesh, …
    Environmental Technology Reviews 7 (1), 220-234 (2018) – 35 citations