Analysis of cassava tubers for total polyaromatic hydrocarbons and heavy metals from spillage of petroleum products Department: Science Technology By: AntaiGodwin Project ID: 4961 Rating: (5.0) votes: 1Rate this project12345 Price:₦3000 Get the Complete MaterialAbstractThis study, the Analysis of cassava tubers for total polyaromatic hydrocarbons (PAHs) and heavy metals from spillage of petroleum products was carried out at Uzere (contaminated site) and Ekrejeta (control site) communities of Delta State. At each study site, three samples were obtained so as to be determined in triplicates. The heavy metals content and total polycyclic aromatic hydrocarbons (PAHs) in the cassava tubers were determined using standard analytical methods. Parameters determined were different PAHs and concentrations of some heavy metals (Cd, Cr, Ni, Pb, Zn, Fe) in both soil and cassava samples. Concentrations of heavy metals were determined using atomic absorption spectrophotometry (AAS). The average heavy metals detected in the soil included iron (Fe) -989.11mg/kg, cadmium (Cd) -1.50mg/kg, chromium (Cr) -8.26mg/kg, nickel (Ni) -3.92mg/kg, zinc (Zn) -10.04mg/kg, lead (Pb) -7.08mg/kg while average heavy metal detected in samples of cassava tubers include lead (Pb) -3.13, iron (Fe) -69.23, cadmium (Cd) -0.22mg/kg, nickel (Ni) -2.73, and zinc (Zn) -14.04. The average PAHs content of the soil was 0.17mg/kg. THC of 151.83mg/kg was detected in the soil. These findings suggest that the study site is heavily impacted by the crude oil spillage....Preview Download Preview +Other Science Technology project topics and materials you might be interested in»Design and construction of cell phone charger»Bacteriological qualities of food thickener deuterium microcarpum (ofor) and brachystegia eurcycoma (achi) sold in Owerri main market»Obstacle detection robot with ultrasonic sensor»Physiochemical assessment of soil samples from Nwambe Reserve Forest, Ndubia Igagu Izzi L.G.A, Ebonyi State.»Antitrypanosomal activity of ethanol extract of Tridax Procumbent leaf and whole flower on T. Brucei infected rats (Invitro and Invivo)»Pharmacological activities of plant secondary metabolites»A study on the effects of beer on the efficacy of antimalarial drug administered 1hour before beer consumption in albino rats»Qualitative production of biodiesel using neem seed oil»Physico-chemical assessment of soil sample from Igbagu reserve forest in Ebonyi State»Fungi associated with the deterioration of in-can and painted walls of Akanu Ibiam Federal Polytechnic, Uwana»Theory and application of direct hydrocarbon indicators»Microbial load of some dehydrated foods with special reference to dried tomatoes and mushrooms»The assessment of surface water quality in Otamiri river in Nekede, Owerri west, Imo state»Production of potassium salt K2So4 from agricultural waste unripe plantain peels»Antimicrobial properties of edible mushroom