Investigating the Acid Failure of Aluminium Alloy in 2 M Hydrochloric Acid Using Vernonia amygdalina

Investigating the Acid Failure of Aluminium Alloy in 2 M Hydrochloric Acid Using Vernonia amygdalina

The acid failure of aluminium alloy in 2 M hydrochloric acid solution in the presence of Vernonia amygdalina extract was investigated using gasometric technique. Aluminium alloy coupons of dimension 4 cm by 1 cm were immersed in test solutions of free acid and also those containing extract volumes of 2, 3, 4 and 5 cm3 at ambient temperature for 30 minutes. The volumes of hydrogen gas evolved...
 
 
 
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O.A. Omotosho and O.O. Ajayi
Omotosho Olugbenga » Senior Lecturer M.Eng(Covenant University, 2010), B.Eng(Unilorin, 1996) Registered Engineer, MNSE, Department of Mechanical Engineering, Covenant University, Ota, Nigeria. Research Interest: Corrosion related materials design, Environment Induced Failure, Design and production and Renewable energy. view full profile
Omotosho Olugbenga
 
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