典型文献
Optimized Process and Design:Incomplete Combustion in FCC Regenerators to Produce CO
文献摘要：
The catalyst regeneration process running under the partial oxidation mode in traditional fluid catalytic cracking(FCC)units needs a carbon monoxide(CO)boiler to burn the flue gas,resulting in a large volume of CO2 emissions.In this study,the performance of a set of industrial serial-type FCC regenerators and the changes in flue gas composition were analyzed by establishing a model of the regenerators and the flue gas energy recovery section.Considering the value of utilizing CO,based on the simulation,this paper proposes two schemes for maximizing CO content in the flue gas of regenerators.The two sets of optimal process operating parameters were obtained using a genetic algorithm.Compared with the original process,the CO contents of flue gas in the two optimized processes increased to 6.6％and 12.5％,CO2 emissions were reduced by 48.4％and 96.7％,and the costs of CO production were 0.57 $/m3 and 0.84 $/m3,respectively.
文献关键词：
中图分类号：
作者姓名：
Yi Cai;Li Shiyu;Liu Zhiqiang
作者机构：
School of Chemical Engineering and Technology,Tianjin University,Tianjin 300350,China;Ningxia Ruiyuan Petrochemical Co.,Ltd,Yinchuan 750004,China
文献出处：
引用格式：
[1]Yi Cai;Li Shiyu;Liu Zhiqiang-.Optimized Process and Design:Incomplete Combustion in FCC Regenerators to Produce CO)[J].中国炼油与石油化工（英文版）,2022(04):64-75
A类：
Regenerators,regenerators
B类：
Optimized,Process,Design,Incomplete,Combustion,FCC,Produce,catalyst,regeneration,running,under,partial,oxidation,traditional,fluid,catalytic,cracking,units,needs,carbon,monoxide,boiler,burn,flue,gas,resulting,large,volume,emissions,this,study,performance,industrial,serial,type,changes,composition,were,analyzed,by,establishing,model,energy,recovery,section,Considering,value,utilizing,simulation,paper,proposes,two,schemes,maximizing,sets,optimal,operating,parameters,obtained,using,genetic,algorithm,Compared,original,contents,optimized,processes,increased,reduced,costs,production,respectively
AB值：
0.561533
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