Video Link: https://www.youtube.com/watch?v=1K4_rexlxhg

Sorbent-Based Gas Cleanup System
Gas streams from reactors such as gasifiers often have a need to #39;scrub out #39; undesirable gas-phase components from the primary product gases. For a gasifier #39;s syngas this is always sulfur. These animations show several views and cross-sections from a commercial cleanup system, specifically the regenerator component. Two incoming particle streams enter the regenerator #39;s riser where the sulfur is burned-off of the sorbent by combustion with air, #39;regenerating it #39;. The two streams have differing amounts of sulfur on the particles and are also at different temperatures; the reactions are exothermic and highly temperature dependent. Therefore, the Barracuda® chemistry model that treats reactions on each individual discrete-particle was required to correctly quantify the #39;hot spots #39; so as not to degrade the sorbent. This unit has been optimized to mitigate temperature excursions while allowing the sorbent to be properly regenerated before it is circulated back to the reactor section, and again scrubs the sulfur from the effluent gaseous stream.From:cpfdbarracudaViews:8 0ratingsTime:01:01More inScience Technology

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Sorbent-Based Gas Cleanup System - Video