Refrigeration – Storage of solidified or liquified gas – With sorbing or mixing
Patent
1986-03-24
1988-03-29
Warner, Steven E.
Refrigeration
Storage of solidified or liquified gas
With sorbing or mixing
62 28, 62 44, 62112, F25J 102
Patent
active
047341157
ABSTRACT:
The invention provides a liquids recovery process useful for the separation and recovery of C.sub.3.sup.+ liquid hydrocarbons from gas mixtures containing high concentrations of lighter components such as are produced by the dehydrogenation of liquefied petroleum gases or by the catalytic cracking of heavy oils. The recovery process employs an absorption refrigeration cycle to supply high level refrigeration to the process; the absorption cycle utilizes low pressure steam or a heated fluid derived from secondary heat recovery of a process flue gas to effect heating in the absorption refrigeration cycle.
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Howard Lee J.
Rowles Howard C.
Air Products and Chemicals Inc.
Jones II Willard
Marsh William F.
Simmons James C.
Warner Steven E.
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