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1. (WO2018044252) METHOD OF CONVERSION OF MUNICIPAL SOLID AND OTHER CARBON-CONTAINING WASTE INTO SYNTHESIS GAS AND THE EQUIPMENT BASED ON THIS METHOD

Pub. No.:    WO/2018/044252    International Application No.:    PCT/UA2017/000086
Publication Date: Fri Mar 09 00:59:59 CET 2018 International Filing Date: Thu Aug 24 01:59:59 CEST 2017
IPC: C10J 3/56
C10J 3/66
C10B 1/10
C10B 47/30
C10B 53/00
F23G 5/027
F23G 5/20
C05C 9/00
F01K 25/14
F02C 3/28
B09B 3/00
Applicants: STRYZHAK, Sergii
Inventors: STRYZHAK, Sergii
Title: METHOD OF CONVERSION OF MUNICIPAL SOLID AND OTHER CARBON-CONTAINING WASTE INTO SYNTHESIS GAS AND THE EQUIPMENT BASED ON THIS METHOD
Abstract:
The invention relates to a method and a device of thermochemical conversion of municipal solid waste and other carbon-rich feedstock with high content of tars into synthesis gas. Conversion occurs in a two-stage process of pyrolysis (zones 1-3, 7) and subsequent updraft gasification (zones 4-6, 8-10) of fluidized bed of carbonaceous feedstock residue in a slow air-and-gas flow. Zones 1-3 are zones of low- temperature processing of feedstock and located in the pyrolysis part of device. Zones 4-10 are zones of high-temperature processing of feedstock and located in the gasification part of device. The pyrolysis part of device consists of feedstock loading device (1), rotary kiln of indirect heating (2), device for discharging dust gas residue (3). The gasification part of device consists of gasifier (5), a unit for feeding carbonaceous feedstock residue in gasifier (4) and a unit for unloading of the slag (6). The invention also use synthesis gas in the ways presented herein.