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- Title
Experience in modernizing a propane-propylene fraction separation plant.
- Authors
Ryzhikov, V.; Alekhin, S.; Sokolov, E.; Serenko, A.; Ratovskii, Yu.; Karmanov, E.; Zaitseva, T.
- Abstract
Two process streams in a propane-propylene fraction separation plant were modernized at Neftekhimiya Co. As a result of replacing the internal contacts in the towers by valve and centrifugal trays, the output of the towers increased, the quality of separation with production of propylene of 95-98% purity improved, the residual content of propylene in the propane fraction decreased to 7-10%, and the pressure drop in the towers decreased.
- Subjects
PROPENE; PROPANE; SEPARATION (Technology); STEAM condensers; NEFTEKHIMIYA Co.; FACTORIES; PRODUCT quality; ELECTRIC power consumption
- Publication
Chemistry & Technology of Fuels & Oils, 2011, Vol 46, Issue 6, p375
- ISSN
0009-3092
- Publication type
Article
- DOI
10.1007/s10553-011-0237-8