DCC(Deep Catalytic Cracking) Technology | 石科院 - sinopec.com
Apr 26, 2021 · Besides feedstock property and catalyst, the main operating parameters of DCC-I and DCC-II are reaction temperature, residence time, catalyst to oil ratio, and steam dilution. …
Deep Catalytic Cracking Process by Shaw and Research Institute of ...
Jan 26, 2019 · Deep catalytic cracking (DCC) is a fluidized process for selectively cracking a wide variety of feedstocks to light olefins. Propylene yields over 24 wt% are achievable with …
Deep catalytic cracking (DCC) is a commercially well-proven FCC process for cracking a wide range of hydrocarbon feedstocks, such as gasoils and paraffinic residues to propylene, …
Olefins Catalytic by The Shaw Group - Oil & Gas Process Engineering
Jun 11, 2018 · The DCC process selectively cracks a wide variety of feedstocks into light olefins, with a reactor/regenerator configuration similar to traditional fluid catalytic cracking (FCC) units …
Deep catalytic cracking plant produces propylene in Thailand
Jan 11, 1998 · In May 1997, the Thai Petrochemical Industry Public Co. Ltd. (TPI) deep catalytic cracking (DCC) plant in Rayong started producing propylene, exceeding design values. DCC …
Deep Catalytic Cracking(DCC) and DCC-plus - LinkedIn
Jul 21, 2022 · Catalytic Cracking (Deep Catalytic Cracking, DCC for short) is a technology developed by Sinopec Petrochemical Research Institute (referred to as Petrochemical …
Technology: SINOPEC DCC-pro - portfolio-pplus.com
Nov 30, 2022 · DCC-pro (RTC) makes use of a new reactor design (Fig. 2) with: Higher catalyst concentration improving catalyst and oil molecular contact. Constant gas phase velocity ( v ), …
Technology: SINOPEC DCC - ppPLUS
Nov 30, 2022 · Deep Catalytic Cracking (DCC) process is very similar to conventional FCC process, but the operating condition of DCC process is regulated to realize deep cracking …
IRPC's new DCC cyclone reactor in Rayong will enable more than …
Oct 28, 2022 · The new DCC reactor cyclone will allow IRPC to optimise the process of distillation of crude oil by transforming long residue - the remains resulting from the crude oil process - …
Thailand will Construct 640 thousand tonnes of Propylene after the ...
Nov 4, 2022 · The new DCC reactor cyclone unit is not only expected to revitalize the production of Propylene by crude oil distillation but is also anticipated to contribute to the production of a …