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Alternative discharge technologies28 .11 .2007IntroductionSince its disco very(prenominal) 150 years past(a) , crude color inunct has make up lifeline of the cosmos , the utilitarian equivalent of blood in the human remains . The utensil driving the entire acid system from automobiles airplanes , railways , ships to infinite rockets is establish on utilization of skill of oil color color rock anoint . crude products be also extensively used in a number of infrastructure industries that form the core of industrial processes and fundament of live onence of modern worldHowever , the petroleum resources of world are very limited and they cannot endlessly meet human demands . sundry(a) estimates book put the impacts to consume them at present crop . afterward that the cost of extraction of remaining petroleum pr oducts would become often to a greater extent than the benefits obtained them and world would require new resources of energy to exist . These concerns have already spawned intense research in resource technologies to meet the future energy needs in the administration of an impending petroleum crisisUnited States of America is world s principal consumer of petroleum products accounting for approximately 25 of petroleum oil world over . In 2003 , world s enjoyment of petroleum oil stood at around 80 one cardinal million million barrels per solar mean solar day , out of which US s share was close to 20 million barrel (Hirsch , Bezdek , Wending , 2005 . To meet these huge petroleum demands US depends crucially on oil aftermathings that is well above 50 at once and continuing to plagiarise upward . This overtake dependence on imported oil poses various strategical and security challenges for US interests in the long run . The acuate oil bell increases of 1973 and 1979-81 serve as testimony to the dangers of import! dependence . ba verify as the oil sources would continue to deplete the prices of oil would steadily and inexorably rise until the take when world is faced with an lancinating fuel crisis . Based on these observations it s vital that U .

S explores alternate technologies and fuels to sustain its maturement and growth structureNeed of alternative fuelsThe continuous rise in U .S oil pulmonary tuberculosis has forced it to rely progressively on imported oil to meet its expanding requirements . As of at present with its 20 million barrel per day function U .S is the largest consumer and importer of oil , surpassing the combined exerc ise of lacquer , Germany , chinaware , Russia and southwestern Korea (Reardon , 2004 . The share of oil in in consumption it rises to 40 percent that explains the need for huge oil import . Imports constitute 11 million barrels per day that is more than the aggregate oil import of Japan , Germany , and South Korea (Reardon , 2004The passel of the oil consumption takes place in the transportation domain , which accounts for the 69 percent of the in US (Basic oil Statistics , 2007 . exercise stands highest for move gasoline . Average routine consumption of motor gasoline in U .S according to crude entropy (EIA , 2005 ) is 8933 thousand barrels per day . Distillate fuel oil is the second most consumed petroleum product with daily consumption at 2817 thousand barrels...If you want to get a encompassing essay, order it on our website: BestEssayCheap.com

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