Kriveshini Pillay | Environmental Data Analysis | Best Researcher Award

Prof. Kriveshini Pillay | Environmental Data Analysis | Best Researcher Award

Prof. Kriveshini Pillay at University of Johannesburg, South Africa

Professional Profiles👨‍🎓

Summary đź“š

Prof. Kriveshini Pillay is a distinguished academic in Environmental Chemistry, currently serving as a Full Professor at the University of Johannesburg. With over 20 years of teaching and research experience, she is dedicated to advancing knowledge in water remediation technologies and nanomaterials.

Education 🎓

Prof. Pillay holds a Doctor of Philosophy from the University of the Witwatersrand (2011), a Master of Science in Applied Science from the University of Cape Town (2001), and both a Bachelor of Science and a Bachelor of Science (Honours) from the University of Natal-Pietermaritzburg (1996, 1997).

 Professional Experience 🏫

Throughout her career, Prof. Pillay has held various academic roles, including Full Professor (2020-Present) and Associate Professor (2017-2020) at the University of Johannesburg. She has also served as a Senior Lecturer (2011-2017) and has extensive teaching experience from her time as a Temporary Teacher and Demonstrator in various institutions. Additionally, she has taken on leadership roles, including Deputy HOD for Teaching and Learning and Director for NIC/DST/MINTEK projects focused on water remediation.

🔬 Research Interests

Prof. Pillay’s research focuses on the removal of heavy metals and organic pollutants from industrial effluents using adsorption and photocatalysis. She is currently supervising multiple MSc and PhD students on projects involving modified conducting polymers and environmental remediation. Additionally, she leads a research group exploring nano-structured materials for forensic applications, collaborating with the South African Police Force.

 

Top Noted Publications đź“–

Multi-walled carbon nanotubes as adsorbents for the removal of parts per billion levels of hexavalent chromium from aqueous solution
    • Authors: K. Pillay, E. M. Cukrowska, N. J. Coville
    • Journal: Journal of Hazardous Materials
    • Volume: 166
    • Issue: 2-3
    • Pages: 1067-1075
    • Year: 2009
Recent developments in the use of metal oxides for photocatalytic degradation of pharmaceutical pollutants in water—a review
    • Authors: T. Velempini, E. Prabakaran, K. Pillay
    • Journal: Materials Today Chemistry
    • Volume: 19
    • Pages: 100380
    • Year: 2021
Nanosponge cyclodextrin polyurethanes and their modification with nanomaterials for the removal of pollutants from waste water: A review
    • Authors: A. L. Taka, K. Pillay, X. Y. Mbianda
    • Journal: Carbohydrate Polymers
    • Volume: 159
    • Pages: 94-107
    • Year: 2017
Selective removal of toxic Cr (VI) from aqueous solution by adsorption combined with reduction at a magnetic nanocomposite surface
    • Authors: N. H. Kera, M. Bhaumik, K. Pillay, S. S. Ray, A. Maity
    • Journal: Journal of Colloid and Interface Science
    • Volume: 503
    • Pages: 214-228
    • Year: 2017
Magnetic chitosan–GO nanocomposite: synthesis, characterization and batch adsorber design for Cr (VI) removal
    • Authors: S. Debnath, A. Maity, K. Pillay
    • Journal: Journal of Environmental Chemical Engineering
    • Volume: 2
    • Issue: 2
    • Pages: 963-973
    • Year: 2014
Ageing of chromium (III)-bearing slag and its relation to the atmospheric oxidation of solid chromium (III)-oxide in the presence of calcium oxide
    • Authors: K. Pillay, H. Von Blottnitz, J. Petersen
    • Journal: Chemosphere
    • Volume: 52
    • Issue: 10
    • Pages: 1771-1779
    • Year: 2003

Thu Bac Vuong | Environmental Data Analysis | Best Researcher Award

Dr. Thu Bac Vuong | Environmental Data Analysis | Best Researcher Award

Doctorate at Institute for Nuclear Science and Technology (INST), Vietnam Atomic Energy Institute (VINATOM) , Vietnam

Professional Profiles👨‍🎓

 🌟 Summary

Dr. Thu Bac Vuong is a Senior Researcher at the Center for Environmental Radiation Monitoring and Impact Assessment, Institute for Nuclear Science and Technology (INST), Vietnam Atomic Energy Institute (VINATOM) in Hanoi. With extensive expertise in environmental radiation and pollutant assessment, he is dedicated to advancing research in radiation safety and environmental impact.

🎓 Education

Dr. Vuong earned his BSc from Dalat University in 1982 and his PhD from the Nuclear Training Center at the Vietnam Atomic Energy Institute in 2013.

đź’Ľ Professional Experience

With a robust background in scientific research, Dr. Vuong has extensive experience in teaching and training in experimental nuclear physics. His work includes radiation safety, incident response, radiation measurement, monitoring, and environmental impact assessments. He has also contributed to the development of professional orientations and legal documents related to nuclear safety.

🔍 Research Interests

His research interests encompass aerosol pollution in mega cities, environmental impact assessments of pollutants, long-range transport of air pollutants, applications of nuclear analytical techniques, environmental radiation monitoring and warning, and nuclear and radiation emergency preparedness.

Moltot Getahun Gebre | Environmental Data Analysis | Editorial Board Member

Mr. Moltot Getahun Gebre | Environmental Data Analysis | Editorial Board Member

Mr. Moltot Getahun Gebre at Werabe University, Ethiopia

👨‍🎓 Profiles

Early Academic Pursuits đź“š

Moltot Getahun Gebre’s academic journey began at Jimma University, where he pursued a Bachelor of Science in Hydraulic and Water Resource Engineering from 2014 to 2019. With a strong academic record, Moltot graduated among the top five scorers in his class, reflecting his dedication and aptitude in the field. His undergraduate research focused on assessing the impacts of dam construction on stream flow in the Gibe River, an investigation that laid the foundation for his future work in environmental and water resource engineering.

Building on his undergraduate success, Moltot continued his studies at Jimma University, earning a Master of Science in Environmental Engineering from 2019 to 2021. Graduating with a remarkable CGPA of 3.95/4.00, he was the top scorer in his class. His thesis, titled “Removal of Pollutants from Coffee Processing Wastewater Using Indigenous Natural Coagulants: Optimization through Response Surface Methodology (RSM),” earned him high praise and an excellent grade. This advanced research demonstrated his commitment to addressing environmental challenges through innovative methods.

Professional Endeavors 🔧

Moltot’s professional career has been marked by a blend of practical experience and academic roles. Since 2022, he has been serving as a Lecturer and Researcher in Water Supply and Environmental Engineering at Werabe University in Werabe, Ethiopia. In this role, he contributes to shaping the next generation of engineers while advancing research in his field.

Prior to this, Moltot engaged in various roles that underscored his commitment to environmental engineering. During 2019–2020, he provided free technical lab services and tutorials for BSc students at Jimma University’s Institute of Technology, enhancing their practical understanding of environmental engineering principles. His internship experience with the Oromia Small Scale Irrigation Project in 2018 further honed his skills. As a site supervisor, he coordinated site activities, supervised labor, and ensured quality control, gaining invaluable hands-on experience in project management and site operations.

Contributions and Research Focus 🌍

Moltot’s research has significantly contributed to the field of environmental engineering. His published works include:

  • “Optimization of Indigenous Natural Coagulants Process for Nitrate and Phosphate Removal from Wet Coffee Processing Wastewater Using Response Surface Methodology” – This paper, published in the Journal of Case Studies in Chemical and Environmental Engineering (Elsevier), highlights his work on improving wastewater treatment processes using natural coagulants.
  • “Coagulation Process for the Removal of Color and Turbidity from Wet Coffee Processing Wastewater Using Bio-Coagulant” – Featured in Heliyon (Elsevier), this research explores optimization techniques for wastewater treatment through bio-coagulants.
  • “Chemical Oxygen Demand Removal from Wet Coffee Processing Wastewater Using Indigenous Natural Coagulants: Optimization through Response Surface Methodology” – Published in Desalination and Water Treatment (Elsevier), this study focuses on advanced methods for reducing chemical oxygen demand in wastewater.

Moltot is also engaged in ongoing research projects, including investigations into urban water supply sustainability in Werabe Town and a quantitative appraisal of water supply, sanitation, and hygiene facilities in Silt’e Zone. These projects reflect his commitment to addressing critical issues in water and sanitation.

Accolades and Recognition 🏅

Moltot’s contributions have been recognized through various certifications and awards. He holds a Certificate of Competence as a junior consultant in environmental and social impact assessment studies, and a Professional License from the Ethiopian Construction Authority as a Professional Environmental Engineer in water work design. His participation in diverse training programs, such as those on sustainable sanitation systems, project management, and artificial intelligence, further showcases his commitment to continuous learning and professional development.

Additionally, he received certificates of appreciation for his contributions to community projects and student union activities, highlighting his leadership and engagement beyond academic and professional realms.

Impact and Influence 🌟

Moltot’s work has had a notable impact on both his academic peers and the communities he serves. His research provides valuable insights into wastewater treatment and water resource management, contributing to improved environmental practices and policies. His role as a lecturer at Werabe University allows him to influence and mentor future engineers, imparting knowledge and skills essential for addressing environmental challenges.

His involvement in community projects, such as the construction of sanitary napkin changing rooms and his active participation in student unions, demonstrates his dedication to making a tangible difference in his community and beyond.

Legacy and Future Contributions 🚀

Moltot Getahun Gebre’s career is characterized by a blend of academic excellence, practical experience, and a strong commitment to environmental sustainability. His research, teaching, and community involvement lay the groundwork for a legacy of innovation and positive impact in environmental engineering.

Looking ahead, Moltot aims to continue advancing his research, particularly in the areas of water supply, sanitation, and wastewater treatment. His ongoing projects and dedication to professional development suggest a promising future, where he will likely continue to contribute to both academic knowledge and practical solutions in the field of environmental engineering.

In summary, Moltot’s journey is a testament to his dedication to environmental engineering and his impact on both the academic community and broader society. His work exemplifies the integration of research, teaching, and community service, setting a high standard for future professionals in the field.

đź“– Publications

Coagulation Process for the Removal of Color and Turbidity from Wet Coffee Processing Industry Wastewater Using Bio-Coagulant: Optimization through Central Composite Design”
    • Authors: Moltot Getahun, Adisu Befekadu, Esayas Alemayehu
    • Journal: Heliyon
    • Year: 2024
Chemical Oxygen Demand Removal from Wet Coffee Processing Wastewater Using Indigenous Natural Coagulants: Optimization through Response Surface Methodology
    • Authors: Moltot Getahun, Perumal Asaithambi, Adisu Befekadu, Esayas Alemayehu
    • Journal: Desalination and Water Treatment
    • Year: 2024
Optimization of Indigenous Natural Coagulants Process for Nitrate and Phosphate Removal from Wet Coffee Processing Wastewater Using Response Surface Methodology: In the Case of Jimma Zone Mana District
    • Authors: Moltot Getahun, Perumal Asaithambi, Adisu Befekadu, Esayas Alemayehu
    • Journal: Case Studies in Chemical and Environmental Engineering
    • Year: 2023