METHODS AND DEVICES FOR FUEL PROCESSING FOR INCREASING PYROLYSIS OIL FLOW AND HYDROCARBON FLOW QUALITY Russian patent published in 2016 - IPC C10G3/00 C10G11/00 C10G11/18 

FIELD: technological processes.

SUBSTANCE: invention relates to methods of processing flows for increasing their quality. Method for increasing pyrolysis oil flow and hydrocarbon flow quality comprises: separate introducing the pyrolysis oil flow and hydrocarbon flow into the reaction zone for forming mixture of the pyrolysis oil flow and hydrocarbon flow in the reaction zone; catalytic cracking mixture of the pyrolysis oil flow and hydrocarbon flow in the presence of cracking catalyst particles in the reaction zone and active cooling and maintaining the pyrolysis oil flow at temperature lower than or equal to 80 °C, in fact before introducing into the reaction zone, in which active cooling and maintaining the pyrolysis oil flow includes external cooling the pyrolysis oil flow by external cooling medium. Active cooling may additionally include inner cooling. Disclosed is a version of method.

EFFECT: minimized deposit formation in pyrolysis oil supply lines.

17 cl, 2 dwg