October 2023

This project is about the Assessment of Trace Metals in Borehole Water From Mbiaobong in Ini L.G.A. of Akwa Ibom State, It is suitable for final year research project work for both Polytechnic and University Undergraduate. The project is made up of 5 chapters, well arranged and have been properly vetted by qualified lecturers and

ABSTRACT The effect of Carica papaya extract of natural product for the prevention of corrosion inhibition of mild steel in acidic medium has been investigated. The study was carried out using the weight loss technique. The results obtained show Carica papaya leaves extract and potassium iodide as potential inhibitors of mild steel corrosion in H₂SO₄.

ABSTRACT The level of some heavy metals lead (Pb), cobalt (Co), nickel (Ni), cadmium (Cd) and Chromium (Cr) in wastewater sample collected from a fishpond located in Akwa Ibom State Polytechnic biological garden was determined using standard analytical procedures. The result revealed that the wastewater contained the analyzed heavy metals in the order Pb >Co>

ABSTRACT The concentration of trace metals in water from Abiakpo Ntak Inyang stream, Ikot Osurua, Ikot Ekpene, Akwa Ibom State, Nigeria were analyzed using atomic absorption spectrophotometer (AAS). The results of the analysis showed the concentration of the trace metals to be Fe (12.528  0.120 mg/l), Zn (4.186  120mg/l) Cd (1.880  0.004 mg/l), Ni (0.065