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C. U. Okujagu

Publications (4)

Meteorological Variables That Affect Visibility Degradation and Their Seasonal Trends in the Niger Delta Region of Nigeria

C. O. Nwokocha, C. U. Okujagu & P. I. Enyinna · Journal of Geography, Environment and Earth Science International · 2019

The study of visibility in the Niger Delta region is necessary because it reflects the atmospheric changes caused by economic expansion in Nigeria. Cities in the Niger Delta (especially Port Harcourt) are the most polluted cities in the country and therefore visibility degradatio...

Open access Research Article 10.9734/jgeesi/2019/v19i330084

Effects of Some Meteorological Parameters on Visibility in the Niger Delta Region of Nigeria

C. O. Nwokocha, C. U. Okujagu & P. I. Enyinna · Physical Science International Journal · 2019

Effects of meteorological parameters of relative humidity and wind direction on visibility in the Niger Delta, Nigeria (4.15°N-7.17°N, 5.05°E-8.68°E) for a period of 31 years (1981-2012) have been investigated. The data on visibility, relative humidity and wind direction were obt...

Open access Research Article 10.9734/psij/2019/v21i130092

Temporal Transport Simulation of Heavy Metal Pollutants in Eleme Industrial Area of Rivers State, Nigeria

O. L. Gbarato, D. C. Okujagu & C. U. Okujagu · Asian Journal of Physical and Chemical Sciences · 2018

The temporal transport of heavy metals like Iron (Fe), Manganese (Mn), Zinc (Zn), Lead (Pb), Copper (Cu), Chromium (Cr), Cobalt (Co) and Cadmium (Cd), deposited in the soil of Eleme in Rivers state Nigeria due to industrial activities was studied. Advection-Dispersion equation wa...

Open access Research Article 10.9734/AJOPACS/2018/42963

Potential of Hawleyite Cadmium Sulphide (CdS) Nanofilms for PV Cell Applications

E. A. Ubieko, J. A. Amusan, E. Osarolube & C. U. Okujagu · Journal of Energy Research and Reviews · 2023

The search for suitable materials as buffer layer in the development of photovoltaic cell necessitates the study. The objective is thus, to synthesize and characterize CdS nanofilm for photovoltaic cell application. Thin films of Cadmium Sulphide were deposited on degreased glass...

Open access Research Article 10.9734/jenrr/2023/v13i3266