Analysis of Sulfur Compounds in Residue FluidCatalytic Cracking Gasoline重油催化裂化汽油中含硫化合物的分析催化裂化汽油含硫化合物分析火焰光度检测原子发射检测Sulfur compounds in residue fluid catalytic cracking (RFCC) gasolines from Refinery of SINOPEC Beijing Yanshan Company and Refinery of Shijiazhuang were ...
In the catalytic cracking unit, the cracking reactions are improved due to the better quality of hydrogenated heavy oil and saturated HCO. Hence, the total liquid yield increases and coke yield falls, which significantly improves the economically performance of Residue Fluid Catalytic Cracking (RFCC)...
Optimized Combination of Residue Hydrodesulfurization and Residue Fluid Catalytic CrackingCombination of residue hydrodesulfurization (HDS) and residue fluid catalytic cracking (RFCC) is a unique technology for processing high-sulfur residue. This paper discusses the optimized combination of these two processes...
The vaporization ratios of the slurry at various temperature and partial pressure were calculated with the group-contribution method, and then the phase state of the slurry in the residue fluid catalytic cracking (RFCC) disengager was determined. This research could provide some advices on how to ...
The filtration system for slurry purification was successfully used in a commercial residue fluid catalytic cracking( RFCC ) unit. In the system, the main ... Q Wang - 《Chemical Industry & Engineering Progress》 被引量: 3发表: 2005年 ...
1) RFCC(Residue Fluidized Catalytic Cracking) 催化裂解(RFCC) 2) catalytic cracking 催化裂解 1. ZSM-5 catalysts modified with lanthanum forcatalytic crackingof C_4-olefins to propylene; La修饰ZSM-5分子筛催化剂用于C_4烯烃催化裂解制丙烯 2. ...
1 IntroductionCombination of residue hydrodesulfurization (HDS) and resi-due fluid catalytic cracking (RFCC) is a unique technologyfor processing high-sulfur residue. This paper discusses theoptimized combination of these two processes.中国炼油与石油化工(英文版)ChenJunwuOptimized Combination of Residue ...
RFCC沉降器油浆气化率石油The vaporization ratios of the slurry at various temperature and partial pressure were calculated with the group-contribution method,and then the phase state of the slurry in the residue fluid catalytic cracking(RFCC) disengager was determined.This research could provide some ...
The vaporization ratios of the slurry at various temperature and partial pressure were calculated with the group-contribution method, and then the phase state of the slurry in the residue fluid catalytic cracking (RFCC) disengager was determined. This research could provide some advices on how to ...
The present invention relates to a waste catalyst sorting device used in a residue fluid catalytic cracking (RFCC) process. A waste catalyst sorting device formed in an RFCC process for processing residual oil by using a reactor and a reproducer is formed in a catalyst feeding path for ...