METHOD OF CONDUCTING PYROLYSIS Russian patent published in 2013 - IPC C10B49/22 C10B53/02 C10B49/10 C10J3/66 

FIELD: chemistry.

SUBSTANCE: method of conducting pyrolysis involves feeding first starting material into a burning boiler and feeding second staring material into a pyrolysis reactor (a). Energy is obtained from the first starting material in the burning boiler and then transferred from the burning boiler to the pyrolysis reactor by a heat carrier (b). The heat carrier is heated in the burning boiler (c). Gaseous and liquid product fractions are obtained in the pyrolysis reactor from the second starting material via fast rapid pyrolysis (d). The second starting material is mixed with a carrier gas to obtain a mixture, and the heat carrier heated in the burning boiler is fed into said mixture (e). The heat carrier is pumped in a closed system from the burning boiler to the pyrolysis reactor and from the pyrolysis reactor to the burning boiler through a separation step (f). Most of the streams of by-products, residues and wastes are fed into the burning boiler (g).

EFFECT: invention enables to simultaneously obtain heat energy and pyrolysis products using an environmentally safe method.

11 cl, 8 ex