FIELD: machine engineering.
SUBSTANCE: invention relates to reactor apparatus for carrying out adsorption desulfurization which comprises a fluidized bed reactor, a catalyst regenerator, a catalyst reducer, a fine powder catcher and a fine powder classifier, wherein the fine powder classifier includes a discharge pipeline for receiving larger-sized catalyst particles fractionated by the fine powder classifier, wherein said discharge pipe is hermetically passed through side wall of reactor body and enters reaction zone. The invention also relates to adsorption desulfurization process.
EFFECT: reduced crushing of solid particles during separation.
20 cl, 5 dwg, 8 tbl, 4 ex
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