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METHODS FOR REDUCING FLUE GAS EMISSIONS FROM FLUID CATALYTIC CRACKING UNIT REGENERATORS
METHODS FOR REDUCING FLUE GAS EMISSIONS FROM FLUID CATALYTIC CRACKING UNIT REGENERATORS
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机译:减少流体催化裂化装置再生器烟气排放的方法
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摘要
Methods for reducing flue gas particulate emissions from fluid catalytic cracking unit regenerators are provided. In one embodiment, a method for reducing flue gas particulate emissions from an FCC unit regenerator includes the steps of combining biochar with a hydrocarbon feedstock to generate a biochar-containing feedstock and contacting the biochar-containing feedstock with an FCC catalyst. In another embodiment, a method for reducing flue gas particulate emissions from a FCC unit regenerator includes the steps of fluidizing catalyst fines and biochar particles in a fluidizing gas and adhering a portion of the catalyst fines to the biochar particles while in the fluidizing gas.
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