Invention Grant
- Patent Title: Pressure-based control of fluidized bed reactor
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Application No.: US16833446Application Date: 2020-03-27
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Publication No.: US11117112B2Publication Date: 2021-09-14
- Inventor: Kahl Brown , Matthew J. Miller , Benjamin Center , Gerald A. Zeininger , Stein Julsrud
- Applicant: REC Silicon Inc
- Applicant Address: US WA Moses Lake
- Assignee: REC Silicon Inc
- Current Assignee: REC Silicon Inc
- Current Assignee Address: US WA Moses Lake
- Agency: Klarquist Sparkman, LLP
- Main IPC: B01J8/18
- IPC: B01J8/18 ; B01J8/24
Abstract:
A method of controlling particle additions to a fluidized bed reactor includes measuring pressure fluctuations inside the fluidized bed reactor over a selected time period, determining a pressure parameter indicative of amplitudes of the pressure fluctuations, comparing the pressure parameter to a specified threshold, and controlling particle additions to the fluidized bed reactor when the pressure parameter deviates from the specified threshold.
Public/Granted literature
- US20200306712A1 PRESSURE-BASED CONTROL OF FLUIDIZED BED REACTOR Public/Granted day:2020-10-01
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