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Project topics and materials on "Heavy metal concentrations"

• 1. HEAVY METAL CONCENTRATIONS IN AFRICAN RIVER PRAWN (MACROBRACHIUM VOLLENHOVENII)

  » ABSTRACT The concentrations of four heavy metals (cadmium, chromium, nickel and vanadium) in the African river prawn (Macrobrachium vollenhovenii) sampled in three months (April, May and June) at three locations along the Ethiope River bank in Delta State, were investigated by means of an atomic absorption spectrophotometer. A total of 135 samples of M. vollenhovenii were collected from the three ...Continue Reading »

  Item Type: Project Material |  50 pages |  6,545 engagements | 

• 2. DETERMINATION OF HEAVY METAL CONCENTRATIONS IN FISH AND WATER

  » ABSTRACT The presence of heavy metals in food remains an issue of public health concern. The study was therefore designed to determine the heavy metal concentrations in water and fish (Clarias gariepinus and Tilapia guineensis). The study made use of Agodi lake in Ibadan. A laboratory based study was adopted. The parameters included, pH, dissolved oxygen (DO), lead, cadmium, chromium, zinc and cop...Continue Reading »

  Item Type: Project Material |  50 pages |  8,226 engagements |