Mineral oils: processes and products – Chemical conversion of hydrocarbons – Solids contacting and mixing
Patent
1991-12-27
1994-11-08
Myers, Helane
Mineral oils: processes and products
Chemical conversion of hydrocarbons
Solids contacting and mixing
208113, 208153, 422147, C10G 1100
Patent
active
053623797
ABSTRACT:
An open-bottomed cyclone separator with gas inlet tube is disclosed which minimizes the entrainment of separated solids in a process gas entering the separator. In some embodiments, the gas inlet tube directs the process gas into a solids-depleted region within a cyclonic separation chamber. In other embodiments, a gas inlet tube directs the process gas into a stream of solids-depleted gas withdrawn from the chamber. Methods for practicing the invention are also disclosed.
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Amoco Corporation
Kretchmer Richard A.
McDonald Scott P.
Myers Helane
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