Gas separation: processes – Liquid contacting – And degasification of a liquid
Reexamination Certificate
2011-06-28
2011-06-28
Smith, Duane (Department: 1776)
Gas separation: processes
Liquid contacting
And degasification of a liquid
C095S177000, C095S192000, C095S199000, C095S208000, C095S235000, C095S236000
Reexamination Certificate
active
07967896
ABSTRACT:
The invention provides a process and system for regenerating a solvent used to remove carbon dioxide from feed gases, such as natural gas and synthesis gas. The invention employs one or more hydraulic turbochargers to transfer energy from a higher energy solvent stream to a lower energy solvent stream. This provides for a significant reduction in operating expenses.
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Davis Lamar A.
Lechnick William J.
Palla Nagaraju
Sechrist Paul A.
Van de Cotte Michael R.
Goldberg Mark
Smith Duane
UOP LLC
Wu Ives
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