Engr. Calista C Ejiofor
Engr. Calista C Ejiofor is a LECTURER I in CHEMICAL ENGINEERING Department, Faculty Of Engineering in Nnamdi Azikiwe University
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Staff Profile
My name is Engr. Ejiofor C.C., a lecturer at Nnamdi Azikiwe University, Awka under the department of Chemical Engineering.
Personal Information
Email: | |
Phone: | |
Address: | Chemical Engineering, Faculty Of Engineering, Nnamdi Azikiwe University, Awka. |
Faculty/Unit: | FACULTY OF ENGINEERING |
Department/Sub-Unit: | CHEMICAL ENGINEERING |
Social Profiles
Interest Areas
Academic Qualifications
| Degrees / Basic Certificates | |
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| 1 | Nnamdi Azikiwe University, Awka. (Master Degree, May, 2014) January, 2012 to May, 2014 M. Eng Chemical Engineering |
| 2 | Nnamdi Azikiwe University, Awka. (Bachelor Degree, July, 2009) March, 2004 to July, 2009 B.Eng Chemical Engineering |
| 3 | Our Lady's Special Science School, Nnobi. (SSCE, June, 2001) September, 1998 to June, 2001 |
Relevant/Working Experience
| 1 | Academic Staff, Nnamdi Azikiwe University, Awka January, 2020 to Present |
| 2 | HSE Officer, SINOPEC CHANGJIANG ENGINEERING SERVICES LIMITED, CREW 218 OPL915/916 July, 2011 to January, 2013 |
| 3 | Volunteer Analyst, NAFDAC ZONAL LABORATORY, AGULU February, 2011 to September, 2011 |
| 4 | Mathematics teacher, GIRLS’ SCIENCE SECONDARY SCHOOL, YANA (NYSC) February, 2010 to January, 2011 |
Creative Output
| Journal Articles | |
|---|---|
| 1 | L. N. Emembolu, F. U. Iwuchukwu, C. C. Ejiofor, J. J. Ajali, C. E. Chinyelu. (2024, May), "Corrosion Inhibition Performance of Brachystegia eurycoma Leaf Extract on Mild Steel in Acid Media", Journal of Engineering Research and Reports |
| 2 | Calista C. Ejiofor, Loveth N. Emembolu, Sunday U. John, Charles E. Chinyelu, John J. Ajali. (2024, February), "The Mechanical and Physical Properties of Coir Fiber Reinforced Gypsum Board", International Journal of Research in Interdisciplinary Studies |
| 3 | Sunday U. John, P.K Igbokwe, J. T. Nwabanne, C.E. Onu, C.N. Nweke, I. C. Neikedi, J. J. Agali, C. C. Ejiofor. (2023, December), "Parametric, Nonlinear kinetic and Thermodynamic modelling of petroleum ether-based Neem seed oil Extraction process", INTERNATIONAL JOURNAL OF INNOVATIONS IN ENGINEERING RESEARCH AND TECHNOLOGY, Vol. 10, (Issue 12), pp 58- 71 |
| 4 | John Jones Ajali, Stephanie Adana Umenwa, Isaac Chibuike Okoye, Calista Chimelogo Ejiofor, Chukwunonso Nnanyelum Onyenanu, Loveth Nwanneka Emembolu. (2023, July), "Catalytic pyrolysis of mixed plastic waste using commercial grade kaolin and Ukpor clay from Nigeria", International journal of science and research archives |
| 5 | J. J. O Ajali, V. E Ojukwu, O. E. Achugbu, C.C. Ejiofor, C. N. Onyenanu, L. N Emembolu, J. T. Nwabanne. (2023, June), "Investigative study of corrosion inhibitions of Newbouldia leavis Extracts on mild steel in 1M NaOH and KOH solutions", International Journal of Innovative Science and Research Technology |
| 6 | C. N. Onyenanu, L. N. Emembolu, C.C. Ejiofor. (2022, November), "Corrosion inhibition potential of A. Mossambicensis and E. Sonchifolia leaves’ extracts on aluminum in alkaline media: Insights from gravimetric and electrochemical studies", Chemistry Africa |
Academic Leadership Qualities
| Contributions to the University/Society | |
|---|---|
| 1 | Member, departmental examination committee, "Department of chemical engineering, Nnamdi Azikiwe University, Awka" (May, 2023) |
| 2 | Academic staff adviser, "Department of chemical engineering, Nnamdi Azikiwe University, Awka" (May, 2021 to September, 2023) |
| 3 | Member, departmental accreditation committee, "Department of chemical engineering, Nnamdi Azikiwe University, Aeka" (April, 2021) |
| 4 | Volunteer analyst, "National agency for food and drug administration and control, zonal laboratory Agulu" (January, 2011 to September, 2011) |
| 5 | Deputy provost, "The national anti-corruption volunteer corps(NAVC), Shira L. G. A, Bauchi stat" (March, 2010 to January, 2011) |