TREATMENT OF CORROSION Regardless of the type of corrosion or the metal involved‚ corrosion treatment requires three basic steps: 1. Remove as much of the corrosion as possible. 2. Neutralize any residual material. 3. Restore the protective surface film. CORROSION REMOVAL As previously discussed‚ the first step in corrosion control must be cleaning the surface. After the surface is completely clean and it is determined that corrosion does exist‚ the damage must be carefully assessed
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“No one ever seizes power with the intention of relinquishing it. Power is not a means‚ it is an end. One does not establish a dictatorship in order to safeguard a revolution; one makes the revolution in order to establish the dictatorship. The object of persecution is persecution. The object of torture is torture. The object of power is power.” George Orwell Occupy Wall Street (OWS) is a protest movement which began September 17‚ 2011 in Zuccotti Park‚ located in New York City’s Wall Street financial
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Compare & Contrast the contributions of Cavour and Garibaldi in the unification of Italy by 1871. Cavour and Garibaldi‚ are two of the most recognisable figures of Italian unification‚ and for the cause of a united Italy‚ both did much good. Although their methods were greatly different‚ their results were similarly impressive; in comparing their influence‚ military‚ political and diplomatic avenues might be explored‚ with the help of examples. In terms of politicking and diplomacy‚ it was
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Fleming‚ a young Scottish research scientist with a profitable side practice treating the syphilis infections of prominent London artists‚ was pursuing his pet theory--that his own nasal mucus had antibacterial effects--when he left a culture plate smeared with Staphylococcus bacteria on his lab bench while he went on a two-week holiday. When he returned‚ he noticed a clear halo surrounding the yellow-green growth of a mold that had accidentally contaminated the plate. Unknown to him‚ a spore of
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Importance of water use in the steel industry Water’s ever-growing importance in the industrial manufacturing arena has been demonstrated by an increasing concern regarding the sufficiency of both its quantity and quality for use in industrial applications. In general‚ water is used in steelmaking as a: coolant for equipment‚ furnaces‚ and intermediate steel shapes; cleansing agent to remove scale from steel products; source of steam; medium for lubricating oils and cleaning solutions;
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The case of Tata Steel acquiring Corus throws up several interesting questions on emerging multinationals and traditional multinationals in the steel industry and particularly the complexities of the acquisition in the above context. What has been surprising in the above case is that how could a small steel maker‚ Tata Steel from a developing country like India buy up a large steel company‚ Corus PLC from the United Kingdom. Prior to the acquisition‚ Corus was four times bigger than Tata Steel. However
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A Report On Summer Training Undertaken at Hindustan Zinc Limited‚ Debari CONTENTS About the Company History of the Company Sections in HZL Power requirement Organizational Chart Basic Processes Done Mining Roasting Leaching Zinc Electrolysis Melting & Ingots Formation Zinc & Its Uses Project- SWITCHYARD Zinc Smelter Debari is a Hydrometallurgical zinc smelter situated at Debari‚ about 13 kms from Udaipur‚ in Rajasthan‚ India. The primary product of Debari is
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The ideologies of political participation changed during 1815-1840 in areas such as voter participation‚ the candidates’ party involvement‚ and the advancement of political interest. The events that led to the reformation of political campaigning initiated with the extinction of the Federalist Party after the war of 1812 to the Elections of 1828 & 1840. The essence of political reformation was most distinctly shown through statistical data‚ political debates‚ newspaper excerpts‚ and subjective entries
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Strategic objective of company Starbucks set up its strategic objective in various ways to accomplish its mission and vision. Since July 2009‚ Starbucks began grinding coffee each time a new pot is brewed‚ instead of grinding coffee only in the morning. This is because Starbucks wants customers to smell coffee aroma all day long. In 2002 until 2007‚ Starbucks gained a very large amount of profit because the aroma of its coffee spread around the world. Eventhough at the end of 2007 Starbucks received
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protest the 1988 selection of a hearing president‚ demanding a "Deaf President Now." The protesters gain widespread public support for this civil rights struggle‚ and their demands are met with the appointment of Dr. I. King Jordan in what was a galvanizing moment for Deaf society. "Through Deaf Eyes" offers an inside perspective by some of the protest leaders. A comprehensive Web site‚ found at www.pbs.org‚ accompanies the film. The site‚ which launches in March 2007‚ includes interviews with the
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