FIELD: chemistry.
SUBSTANCE: invention relates to gasification, in particular to a pyrolysis system for gasification of carbon-containing feedstock. System comprises a primary chamber, a secondary chamber and a tertiary chamber, wherein at least one pyrolysis chamber comprises a primary chamber. Primary chamber, secondary chamber and tertiary chamber are connected in series. This system is used to perform the method containing the stage: i) pyrolysis and methanation of feedstock for producing reaction gas in at least one pyrolysis chamber, wherein at least one pyrolysis chamber operates at temperature of 850–1100 °C and pressure of 0–1.5 bar.
EFFECT: technical result is the high output process, which produces product gas with high concentration of methane and splits different residual resin for further methanation.
38 cl, 8 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF PROCESSING OF CONDENSED ORGANIC FUEL, AND GAS-GENERATING UNIT | 2014 |
|
RU2554953C1 |
| METHOD OF PRODUCING METHANE FROM BIOMASS | 2011 |
|
RU2573567C2 |
| METHOD AND SYSTEM FOR EFFICIENT COMBINED-CYCLE COGENERATION BASED ON GASIFICATION AND METHANATION OF BIOMASS | 2013 |
|
RU2583785C1 |
| METHOD OF OBTAINING SYNTHESIS-GAS FOR AMMONIA PRODUCTION | 2009 |
|
RU2510883C2 |
| METHOD OF PRODUCING SYNTHESIS GAS FOR AMMONIA SYNTHESIS | 2008 |
|
RU2479484C2 |
| METHOD OF PRODUCING SYNTHESIS GAS FOR AMMONIA SYNTHESIS | 2008 |
|
RU2478564C2 |
| METHOD OF PRODUCING HYDROGEN FROM BIOMASS | 2015 |
|
RU2602150C2 |
| SYSTEM AND METHOD FOR PRODUCTION OF SUBSTITUTE NATURAL GAS | 2011 |
|
RU2573837C2 |
| METHOD FOR PRODUCING FORMALDEHYDE-STABILISED UREA | 2018 |
|
RU2758773C2 |
| VORTEX GAS GENERATOR FOR GAS PRODUCTION FROM ASH-RICH FUEL | 2015 |
|
RU2594210C1 |
