WITHDRAWN: Speciation of metals in sediments from crude oil prospecting coastal area of Ondo state, Nigeria

2015 ◽  
Author(s):  
Foluso O. Agunbiade ◽  
Bamidele I. Olu-Owolabi ◽  
Kayode O. Adebowale
Keyword(s):  
Crude Oil ◽  
Coastal Area ◽  
Ondo State

scholarly journals Characterization of native fungi responsible for degrading crude oil from the coastal area of Yanbu, Saudi Arabia

2016 ◽  
Vol 31 (1) ◽  
pp. 105-111 ◽  
Author(s):  
Amr Abd-EL-Mooti EL-Hanafy ◽  
Yasir Anwar ◽  
Jamal SM Sabir ◽  
Saleh A Mohamed ◽  
Saleh MS Al-Garni ◽  
...  
Keyword(s):  
Saudi Arabia ◽  
Crude Oil ◽  
Coastal Area ◽  
Native Fungi

scholarly journals Degradation of poly aromatic fractions of crude oil and detection of catabolic genes in hydrocarbon-degrading bacteria isolated from Agbabu bitumen sediments in Ondo State

2019 ◽  
Vol 5 (4) ◽  
pp. 308-323 ◽  
Author(s):  
Temitayo O. Olowomofe ◽  
◽  
J. O. Oluyege ◽  
B.I. Aderiye ◽  
O. A. Oluwole ◽  
...  
Keyword(s):  
Crude Oil ◽  
Catabolic Genes ◽  
Degrading Bacteria ◽  
Ondo State

scholarly journals Degradative Ability of Silver Particles Synthesized by Gram-negative Bacteria of Some Crops Rhizosphere on Crude Oil Polluted Soil

2020 ◽  
pp. 25-33
Author(s):  
F. O. Ekundayo ◽  
D. B. Orisadipe ◽  
I. A. Onifade
Keyword(s):  
Crude Oil ◽  
Basal Medium ◽  
Polluted Soil ◽  
Soil Samples ◽  
Edwardsiella Tarda ◽  
Gram Negative Bacteria ◽  
Silver Particles ◽  
Bacterial Isolates ◽  
Gram Negative ◽  
Ondo State

Aim: To degrade the crude oil polluted soil with silver particles synthesized by some Gram negative rhizosphere bacteria of cocoa, orange and timber obtained from Idanre, Ondo State, Nigeria. Place and Duration of Study: Soil samples were obtained from Idanre, Ondo State while crude oil polluted soil samples were obtained from Zion town in Ese- Odo at Ilaje, Ondo State, between June and September 2018. Also, Bonnylight Crude oil was collected from Warri in Nigeria. This research work was carried out at the Department of Microbiology Laboratory, Federal University of Technology, Akure. Methodology: Soil samples (rhizosphere) were collected in sterile polythene bags and tightly packed and transported for analysis. The types and loads of bacteria present in the soil samples were determined. Identification and characterization of various bacterial isolates were based on Gram staining techniques and different biochemical tests. The physicochemical properties of the crude oil polluted soil were determined. The microbial biomass and the synthesis of silver particles were carried out while the bioremediation of the crude oil polluted soil with the silver particles which were performed in triplicate. Also, bioremediation of crude oil with the bacterial isolates were performed in triplicate. Five millilitres (5 ml) of silver particles produced was inoculated into 50 g of sterilized crude oil polluted soil in a plastic container with 5ml of basal medium and 3 ml of the harvested cells of the isolates was inoculated into 10 ml of the basal medium with 30ml of crude oil in a conical flask. The unsterilized soil without inoculum and silver particles were served as control, also crude oil without inoculum and silver nanoparticles were served as a control. Results: Citrobacter freundii, Yersinia pestis, Edwardsiella tarda, were isolated from rhizosphere of cocoa. Serratia marcescens, Providencia stuatii were isolated from rhizosphere of orange while Enterobacter agglutinate, Moellerella wisconsis were isolated from rhizosphere of timber. The silver particles bioremediation on polluted soil ranges were recorded within 5 days interval for 30 days. It was deduced that Enterobacter sp appeared to be the fastest on polluted soil followed by Citrobacter sp, Providencia sp, Serratia sp and Yersinia sp. Conclusion: Findings from this study revealed the effects of rhizosphere Gram negative bacteria in cleaning up crude oil polluted soil environment and the usefulness of silver particles in remediating hydrocarbon polluted soil.

scholarly journals Aliphatic Hydrocarbon Profile of Crude-oil Degraded by Bacteria Isolates from Bitumen-polluted Surface Water from Agbabu, Ondo State

2019 ◽  
Vol 13 (2) ◽  
pp. 879-886
Author(s):  
Olowomofe Olowomofe ◽  
Temitayo O ◽  
Oluyege J.O. ◽  
B.I Aderiye ◽  
O.A Oluwole
Keyword(s):  
Surface Water ◽  
Crude Oil ◽  
Aliphatic Hydrocarbon ◽  
Hydrocarbon Profile ◽  
Ondo State

X-RAY FLOURESCENCE (XRF) ANALYSIS OF ROCK AND SOIL SAMPLES FROM A MAGNETIC INTRUSIVE ROCK IN OBA AKOKO, NIGERIA.

2016 ◽  
pp. 4043-4053
Author(s):  
Faweya, E.B ◽  
Adesakin, G.E ◽  
Faweya O
Keyword(s):  
Crude Oil ◽  
Mineral Resources ◽  
International Market ◽  
Soil Samples ◽  
Intrusive Rock ◽  
Steel Company ◽  
Iron And Steel ◽  
X Ray ◽  
Ondo State ◽  
Rock And Soil

Nigerians had witnessed constant crash in the price of crude oil in the international market in the last couple of years to date. Therefore, Nigerians government is making concerted efforts to diversify Nigerian economy by shifting focus to other sources of mineral resources apart from petroleum. Aside from Ajaokuta iron and steel company, Oba Akoko a town in Ondo State Nigeria, has a magnetic intrusive rock which is likely one of the available mineral resources government is going to consider.

scholarly journals BIOREMEDIASI TUMPAHAN MINYAK MENTAH DENGAN METODE BIOSTIMULASI NUTRIEN ORGANIK DI LINGKUNGAN PANTAI SURABAYA TIMUR

2007 ◽  
Vol 13 (1) ◽  
pp. 91-96
Author(s):  
Munawar Munawar ◽  
Mukhtasor Mukhtasor ◽  
Tini Surtiningsih
Keyword(s):  
Crude Oil ◽  
Coastal Area ◽  
Coastal Environment ◽  
East Side

The purpose of this paper was to present effects of nutrients in the bioremediation process of spilled crude oil in a coastal environment. An emphasis is directed at looking at effectiveness of organic-based nutrients in that process using a method of bio-stimulation. An insitu test was undertaken in a coastal area, located at the East side of Surabaya City, Indonesia, by making multiple trial compartments, with a size of 0.5 × 0.5 m2 each; and the space between the compartments is 0.25 m. At every compartment, one liter of crude oil was spilled. Three days later, it was added with organic-based nutrient on the treatment (0.2; 0.3 and 0.4 kg/kg soil).

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