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PROCESS FOR HEATING PET PELLET FEED TO A SOLID STATING PROCESS BY HEAT EXCHANGE WITH HOT SOLID STATED PELLETS
PROCESS FOR HEATING PET PELLET FEED TO A SOLID STATING PROCESS BY HEAT EXCHANGE WITH HOT SOLID STATED PELLETS
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机译:通过热固性粒料进行热交换将PET粒料加热到固相过程的过程
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摘要
Considerable energy savings may be realized by recovering heat from hot PET pellets exiting a solid state polymerization reactor, and using this heat to heat cool pellets entering the crystallizer or solid state polymerization reactor. The heat may be transferred from hot to cool pellets employing a heat exchanger.
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