PSRI Consulting

PSRI has over 160 years of experience and over 225 reviewed publications in fluidization and particle technology

Acrylonitrile and maleic anhydride reactors

Assisted in producing more attrition resistant catalyst for the production of maleic anhydride in a CFB
Design looping CFB units to minimize catalyst attrition
Assisted in the further development of looping technology for oxydehydrogenation
Developed acrylonitrile reactor CFD model for the optimization of sparger and coil placement
Troubleshooted the hydrocarbon gas distributors and provided the modified design for acrylonitrile
Conducted cold flow testing to improve the three-stage cyclone system performances and their reliability
Developed technical specifications for aerating diplegs
Performed cold flow testing to understand the role of fines content on fluidization characteristics
Developed ultra-sonic probes for determining the loading and particle velocity in internal cyclones

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