Contact Information
Name:Dr fidelis Ngugi
Position:Dean, Faculty of Physical Sciences, Engineering and Technology
Official Email: fidelis.ngugi@tharaka.ac.ke, fidelisngugi@gmail.com.
Office Telephone: +254-726-662 -300 or +254-726-489-343
Education Background
Academic Appointments/ Related Experience
Level | Qualification Name | Institution | Year |
|---|---|---|---|
Doctor of Philosophy (PhD) | Ph. D in Chemistry | Chuka University. | 2020 |
Master | MSc. Analytical Chemistry | University of Nairobi. | 2015 |
Bachelor | BSc. Chemistry | Egerton University | 2010 |
Period | Institution | Position |
|---|---|---|
01/2025 to date | Tharaka University | Lecturer |
08/2019 to 12/24 | Tharaka University | Assistant Lecturer |
1/2008 to 07/2019 | Kathirune Secondary School | Teacher |
Administrative Experience
Period | Institution | Position |
|---|---|---|
July, 2019- date | Tharaka University | Senior Lecturer of chemistry, |
July, 2019- date | Garissa University | Part-time lecturer in Chemistry |
Sept, 2017-2018 | Karatina University. | Part-time lecturer in Chemistry |
2010-2014 | Akiba High School | teacher of Mathematics and Chemistry |
Research Publications
Research Title | Online Link | Year |
|---|---|---|
Njiru, S. Muthengi, A., Ngugi, F., Tende, R., Karimi, R. Metabolite Profiling of Mung Bean (Vigna radiata) Varieties Using UV-Vis Spectroscopy: A Tool for Breeding Resilience. Acta Scientific NUTRITIONAL HEALTH (ISSN:2582-1423) Volume 9 Issue 2 | 2025 | |
Njiru, S. Muthengi, A., Ngugi, F., Tende, R., Karimi, R. Evaluation of Mung Bean (Vigna Radiata) Varieties For Resistance To Bruchid (Callosobruchus Spp) Infestation Using The “No Choice Test". IOSR Journal of Agriculture and Veterinary Science (IOSR-JAVS) Volume 17, Issue 9 Ser. PP 36-41 | 2024 | |
Mwangi, D. M, Muriithi D. K., Ngugi, F. Osoro, E. K. Optimization of Oil Production from Mango seed using Response Surface Methodology and Central Composite design. International Journal for Multidisciplinary Research (IJFMR) 5 (5) pp 01-10 | 2023 | |
Musyoki, P. W., Wepukhulu, M., Ngugi, F. Evaluation of Selected Green (Vigna Radiata) Varieties Against Insect Infestation in the Field, Tharaka sub- county Kenya. IOSR Journal of Agriculture and Veterinary Services (IOSR JAVS) 16(10) pp 40-45 | 2023 | |
Mwangi, D. M, Muriithi D. K., Ngugi, F. Osoro, E. K. Optimization of Oil Production from Mango seed using Response Surface Methodology and Central Composite design. IOSR Journal of Mathematics (IOSR-JM) 19 (5) pp 01-12 | 2023 | |
Ngugi, F., Mwangi, J. G., Njagi, E., Ombaka, O. Adsorption of Lead (II) Ions from Aqueous Solutions Using Mangroves Roots (Rhizophora Mucronata) Charcoal-Carbon Nanotubes Nanocomposite Journal of Multidisciplinary Engineering Science and Technology (JMEST) (8) 2, 13408-13414. | 2021 | |
Ngugi, F., Mwangi, J. G., Njagi, E., Ombaka, O. Adsorption of Rhodamine B from aqueous solution using mangroves (Rhizophora mucronata) carbon nanotubes nanocomposites International Journal of Multidisciplinary Research and Development 8; (3) 5-10 | 2021 | |
Ngugi, F., Onyari, J. M. and Wabomba, J. N. Efficacy of Mangrove (Rhizophora mucronata) Roots Powder for Adsorption of Cadmium (II) Ions from Aqueous Solutions, Journal of Applied Chemistry (on press). | 2020 | |
Ngugi, F., Onyari, J. M. and Wabomba, J. N. Efficacy of Mangrove (Rhizophora mucronata) Roots Powder in Adsorption of Lead (II) Ions from Aqueous Solutions: Equilibrium and Kinetics Studies. IOSR Journal of Applied Chemistry (IOSR-JAC), 9 (8), 45-51. | 2016 | |
Ngugi, F. Equilibrium and Kinetics Studies for the Adsorption of Aqueous Cu (II) ions onto Mangroves Biomass. International Journal of Science and Research 4 (8); 355-360. | 2015 |
Workshops and Research Conferences
Presentation | Organizer | Year |
|---|---|---|
Fidelis Ngugi, Adsorption of Lead and Rhodamine B from Water using Agricultural Wastes, Carbon Nanotubes and Cobalt Ferrite Nanocomposite 15th Hope meeting in Kyoto in Japan |
Nanocomposite 15th Hope meeting in Kyoto in Japan |
2024 |
Mwangi, D. M, Muriithi D. K., Ngugi, F. (2023) Optimization of Oil Production from Mango seed using Response Surface Methodology and Central Composite design. Chuka University 10th International research Conference, Themed “Mainstreaming research, Innovation and Technology Transfer and Commercialization for Sustainable Economies” on 5th -6th October 2023. | Chuka university | 2023 |
Ngugi., F. (2023) Skills and innovation; A pathway to sustainable livelihoods, The Meru National Polytechnic, Open Day Skills and Innovation Show Themed Aligning TVET Skills and Innovations with industry Job Needs. 21st-23rd June, 2023. | Meru National Polytechnic | 2023 |
Ngugi., F. (2020) Adsorption of Lead (II) Ions from Aqueous Solutions Using Mangroves Roots (Rhizophora Mucronata) Charcoal-Carbon Nanotubes Nanocomposite. Chuka University 7th International Research Conference, Theme: “Sharing Current Innovations to Revitalize Economic Development” on 3rd and 4th December, 2020. | Chuka University | 2020 |
Ngugi, F., Mwangi, J. G., Njagi, E., Ombaka, O. (2020) Adsorption of Rhodamine B from aqueous solution using mangroves (Rhizophora mucronata) carbon nanotubes nanocomposites Tharaka University College 2nd International Research Conference on the role of science, Technology, innovation and entrepreneurship in sustainable Development. 18th – 20th November, 2020. | Tharaka University College | 2020 |
Ngugi., F. (2019) Adsorption of Zinc (II) ions from aqueous solution using mangroves powder as a novel Adsorbent: Equilibrium and kinetics studies. Tharaka University 1st Research Conference on Innovation and Entrepreneurship for sustainable food security and development, 27th November, 2019. | Tharaka University | 2019 |
Attended the 8th International Conference of the Kenya Chemical Society (KCS). At the Millennium Hall, College of Physical and Biological Sciences, Chiromo Campus, University of Nairobi. 5th May, 2015 | University of Nairobi | 2015 |
Attended a workshop on Academic Writing and Publishing in International Journals Workshop at the University of Nairobi. 19th March, 2014 | University of Nairobi | 2014 |
Attended KCS Nairobi Chapter Workshop held at the Technical University of Kenya, Nairobi. 27th April, 2013. | Technical University of Kenya | 2013 |
