APPLICATION OF LIQUID PHASE DECHLORINATING AGENT RDL-100 IN CONTINUOUS REFORMING UNIT

PETROLEUM PROCESSING AND PETROCHEMICALS ›› 2021, Vol. 52 ›› Issue (7): 72-75.

APPLICATION OF LIQUID PHASE DECHLORINATING AGENT RDL-100 IN CONTINUOUS REFORMING UNIT

Received:2020-11-13 Revised:2021-03-24 Online:2021-07-12 Published:2021-06-30
Contact: Jian-Lei JianLI E-mail:lijianlei@petrochina.com.cn

Abstract

Abstract: RDL-100 liquid phase dechlorinating agent developed by SINOPEC Research Institute of Petroleum Processing has been used in a 2.0 Mt/a continuous reforming unit of PetroChina Sichuan Petrochemical Company. The results of RDL-100 liquid phase dechlorinating agent running for 7 months showed that the dechlorinating agent had good dechlorination function, and the content of hydrogen chloride in reforming oil after dechlorination treatment was less than 1 μg/g. The dechlorinating agent is not hardened or sludded in the process of use, the pressure drop of dechlorination tank has no obvious change, and the service life is long, which can meet the requirement of dechlorination of reformate from continuous reforming unit, reduce the chlorine corrosion and salt formation of the depentanizer system, and ensure the stable operation of the unit for a long period.

Key words: continuous catalytic reforming, liquid phase dechlorinating agent, hydrogen chloride

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APPLICATION OF LIQUID PHASE DECHLORINATING AGENT RDL-100 IN CONTINUOUS REFORMING UNIT

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