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07570 The Top Ten Corrosion Issues Affecting HF Alkylation Units

This paper summarizes the Top Ten corrosion issues and examines the controlling factors that affect damage including the effects of operating parameters. Best industry practices used to monitor for problems and to inspect for damage are discussed.

Product Number: 51300-07570-SG
ISBN: 07570 2007 CP
Author: Jonathan D. Dobis
Publication Date: 2007
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$20.00
$20.00

Despite significant advances in process technology, there continue to be recurring corrosion problems that affect the safety and reliability of HF Alkylation Units. This paper summarizes the Top Ten corrosion issues and examines the controlling factors that affect damage including the effects of operating parameters. Best industry practices used to monitor for problems and to inspect for damage are discussed. Examples of methods used to minimize the likelihood of failure and mitigate operating risk are included.

Keywords: HF, HFA, hydrofluoric acid, safety, alkylation, alkylate, rerun, regenerator, isostripper, isobutane, propane, butane, corrosion, cracking, carbon steel, combined fluorides, organic fluorides, alumina, treater, defluorinator, contaminants, sulfuric, damage mechanism, RP751, sulfuric, FFS.

 

Despite significant advances in process technology, there continue to be recurring corrosion problems that affect the safety and reliability of HF Alkylation Units. This paper summarizes the Top Ten corrosion issues and examines the controlling factors that affect damage including the effects of operating parameters. Best industry practices used to monitor for problems and to inspect for damage are discussed. Examples of methods used to minimize the likelihood of failure and mitigate operating risk are included.

Keywords: HF, HFA, hydrofluoric acid, safety, alkylation, alkylate, rerun, regenerator, isostripper, isobutane, propane, butane, corrosion, cracking, carbon steel, combined fluorides, organic fluorides, alumina, treater, defluorinator, contaminants, sulfuric, damage mechanism, RP751, sulfuric, FFS.

 

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04645 The Effect of Operating Conditions on Corrosion in HF Alkylation Units

Product Number: 51300-04645-SG
ISBN: 04645 2004 CP
Author: Jonathan D. Dobis, The Equity Engineering Group Inc.; Dana G. Williams and David L. Bryan Jr., Marat
$20.00