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Discussion Forums - The Hendrix Group
HomeHomeDiscussionsDiscussionsOil Refinery Co...Oil Refinery Co...desalter and dehydrator leakagedesalter and dehydrator leakage
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10/18/2006 9:00 AM
 
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When crude contains salts CaCl2 and mgCl2 as 150 mg/l and heating produces HCl , what is the solution of corrosion in carbon steel facilities? NaOH injection?inhibitor?..?
 
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10/19/2006 9:00 AM
 
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Ali: Refiners have many solutions that are used. Some typical ones are alloying to a CRA to prevent corrosion, using water washes to dilute the corrosive fluid, using neutralizers, including ammonia, NaOH and various propriatary chemicals (usally amines) from the major suppliers. Many use a combination of the above. Hope this helps! David Hendrix The Hendrix Group Inc.
 
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