UNIVERSITY OF PORT HARCOURT FACULTY OF SCIENCE DEPARTMENT OF PURE AND INDUSTRIAL CHEMISTRY SEMINAR PRESENTATION ON CHEMICAL DISPERSANTS USED IN BIOREMEDIATING OIL SPILLS BY UPORO VICTOR BARIBEFE U2006/5581377 COURSE CODE: ICH 400.2 COURSE TITTLE: UNDERGRADUATE SEMINAR COURSE LECTURER: MR. GODSON IWUOHA SEPTEMBER‚ 2010 Table
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An oil spill can be defined as an accidental or deliberate dumping of oil or petroleum products into the ocean and its coastal waters‚ bays‚ and harbors‚ or onto land‚ or into rivers or lakes (Holum 1977). Between one and ten million metric tons (one metric ton is 1000 kilograms) of oil are put into the oceans every year. The oil is released‚ most often‚ in small yet consistent doses from tankers‚ industry‚ or on shore waste disposal (Boesh‚ Hersher‚ et al. 1974). Tanker spills cost the United
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plastics manufacturing‚ and many other purposes. These petroleum products get into water mainly by means of accidental spills from ships‚ tanker trucks‚ pipelines‚ and leaky underground storage tanks Petroleum products affect surface water‚ impairing water quality with hydrocarbons‚ salts‚ nutrients‚ a host of organic compounds‚ and various heavy metals. Immediately after a spill‚ Oil slicks on the surface water producing a thick mousse. A large portion of the oil also forms emulsions or dissolves
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Oil Spills Pollution in the ocean is a major problem that is affecting the ocean and the rest of the Earth. Pollution is the ocean directly affects ocean organisms and indirectly affects human heath and resources. Oil spills is one of the harmful materials that are a major source of pollution in the ocean. “Oil spills stem from accidents involving tankers‚ barges‚ pipelines‚ refineries‚ and storage facilities‚ often while the oil is being transported to its users.” (NOAA 2012) Based on information
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PREVENTION OF OIL SPILL POLLUTION IN SEAWATER USING LOCALLY AVAILABLE MATERIALS Nasser Al Hashar Dr Syed Anisuddin Tabassum Sadik Dr Sofia Tahseen Caledonian College of Engineering (A University College) 2322‚ CPO Seeb 111 SULTANATE OF OMAN anis_adil@hotmail.com A b s t r a c t Oil spill pollution‚ a severe environmental problem which persists in marine environment or in inland water across the world‚ has grown to an alarming magnitude with
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neutralization reactions to minimize damage in accidents or chemicals Look at relationships and the Weigh up two different situations (positives and negatives) Use of neutralization vs other methods such as copius amounts of water Positive effects of using neutralization vs negative effects Positive effects of using alternative methods versis negative effects Finally state your judgement or conclusion A neutralisation reaction is an exothermic chemical reaction involving proton transfer‚ where an acid
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Questions: What are the environmental implications of oil spills? What legislative policies have been instituted to mitigate the possibility of future oil spills? How are oil spills cleaned up and what are the advantages and disadvantages of each method? What type of research and innovation surrounding oil spills has been done to prevent their occurrence? In order to foster an environment for emerging technologies and higher standards of living‚ the United States‚ Canada and many other nations
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STANDING OPERATING 17 May 2012 PROCEDURE STANDARD OPERATING PROCEDURE FOR COLLECTION‚ STORAGE‚ AND TURN-IN OF HAZARDOUS WASTE AND NON-REGULATED WASTE‚ 9TH MISSION SUPPORT COMMAND/THEATER SUPPORT GROUP (MSC/TSG) MAINTENANCE FACILITIES 1. Definition. The 9th MSC/TSG Maintenance Facilities include the following locations: Fort Shafter Flats‚ Honolulu‚ Hawaii; PFC Kaoru Moto‚ Wailuku‚ Hawaii; SFC
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Oil Spill Group 3 Vera Lois A. Decano Kriceal Viz B. Saldon Mia Tagle Sam John F. Luison Kathe Unabia Chayya Margaret P. Golez Dominic M. Concillo Oil Spill Introduction In the recent years there have been occurrences of oil spills in several locations within our country. Knowing that these have adverse effects on our environment and the ecosystem as a whole‚ we’ve always been in search of ways to counter this major problem. The damages we receive from an oil spill
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Oil Spills: Their Environmental Impact on Our Oceans How do we prevent oil spills? (The last part) Oil spills are the most devastating environmental disasters. On the surface‚ oil spills directly pollute oceans‚ kill sea life‚ and damage the environment we live in. Furthermore‚ oil spills hurt the nation’s health‚ environment‚ tourist and the fishing business. Therefore‚ oil spills impact the entire economy and our standard of living. How do we prevent future oil spills and protect our oceans
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