Multi-amine neutralizer blends
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United States of America Patent
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Jun 3, 2008
Grant Date -
Mar 10, 2005
app pub date -
Aug 31, 2004
filing date -
Sep 5, 2003
priority date (Note) -
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Abstract
Amine and amine blend compositions neutralize acid environments in distillation overheads of hydrocarbon processing facilities. The neutralizers are composed of certain combinations of amines which are relatively stronger bases and more resistant to hydrochloride salt formation. The amines, when blended together, provide greater neutralization of condensed water present without increased potential for corrosive hydrochloride salt formation.
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