... of freight. Alternatively, some manufacturers add activated carbon to the organoclay allowing the spent product to be burned as fuel in boilers. Research is still needed to prove this treatment method, for example, it is not know weather the product will concentrate heavy metals or weather the metals will be bound tight enough to pass the TCLP test. Because of the ... by injecting liquid gas into the water stream. 14 August 1998 Norwegian and PCT patent application for this process has been filed. This process is apparently the only cost-efficient method available today for the removal ...

• Word Count: 1257
• Approx Pages: 5
• Has Bibliography
• Grade Level: Undergraduate

... of freight. Alternatively, some manufacturers add activated carbon to the organoclay allowing the spent product to be burned as fuel in boilers. Research is still needed to prove this treatment method, for example, it is not know weather the product will concentrate heavy metals or weather the metals will be bound tight enough to pass the TCLP test. Because of the ... by injecting liquid gas into the water stream. 14 August 1998 Norwegian and PCT patent application for this process has been filed. This process is apparently the only cost-efficient method available today for the removal ...

• Word Count: 1257
• Approx Pages: 5
• Has Bibliography
• Grade Level: Undergraduate

... where new and improved vertical and horizontal drills reach gas reserves to the maximum efficiency. The economic feasibility, advanced technology and marketing appeal have made hydraulic fracturing the go to method of gas extraction. Since the development of hydraulic fracturing in the 1940s, the economic benefits of natural gas as a resource have been incredibly significant. In 2008, studies showed that 2.8 million ... the chemicals involved in fracking are kept hidden by drilling companies. Another identified problem concerning pollution of ground water includes the contamination of w...

• Word Count: 1859
• Approx Pages: 7
• Has Bibliography
• Grade Level: Undergraduate

... be caught up in tides , disrupting not only the habitat of organisms near and around the drilling area, but also affecting marine life in a much broader region. Mineral oil, a substantial component of drill mud, may also interfere with the oxygen balance of the surrounding marine environment. When mineral oil is combined with other drilling fluids it increases their oxygen uptake from ... emissions as does crude oil. Finally coal is also a more cost-efficient and more environmentally friendly alternative to using crude oil. Although offshore drilling has been proven as an effective meth...

• Word Count: 1668
• Approx Pages: 7
• Has Bibliography
• Grade Level: Undergraduate