FIELD: process engineering.
SUBSTANCE: device for cracking hydrocarbon raw stock in reactor plant comprising reactor apparatus, solid catalyst inlet, solid catalyst outlet, set of nozzles to feed raw stock nearby apparatus bottom, outlet to discharge resultant mix of gas and solid catalyst at reactor apparatus top section and one separation plate to divide reactor apparatus into two or more compartments. Note here that said separation plate cross the solid catalyst inlet.
EFFECT: flexible operating conditions in reactor.
16 cl, 2 dwg
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