FIELD: bioenergetics.
SUBSTANCE: invention relates to bioenergetics, particularly to technology and equipment for biofuel production from biowaste. Disclosed is a method for oxidative torrefaction of biomass in a fluidised bed formed by particles of the treated biomass, characterized in that the gas mixture contains flue gases of the boiler and combustion products of gaseous products of torrefication, wherein the flue gases of boiler contain 2–12 % (vol) of oxygen, and gaseous torreification products are subjected to heterogeneous thermal cracking in a layer of carbon-containing particles at temperature of 850–1,000 °C before combustion.
EFFECT: higher energy efficiency and reliability of biowaste torreification process.
1 cl, 1 dwg, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR PRODUCING SYNTHESIS GAS FROM BIOWASTE | 2020 |
|
RU2756160C1 |
| COMPLEX OF EQUIPMENT FOR BIOWASTE TORREFACTION | 2022 |
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RU2798878C1 |
| METHOD FOR HYDROTHERMAL CARBONATION OR WET TORREFICATION OF BIOMASS, INCLUDING BIOWASTE | 2021 |
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| PLANT FOR PRODUCTION OF GRANULATED TORREFIED BIOFUEL | 2023 |
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RU2783747C1 |
| METHOD OF BIOMASS THERMAL TREATMENT WITH HELP OF BOILER PLANT | 2010 |
|
RU2518120C2 |
| METHOD FOR TORREFACTION OF BIOMASS AND INSTALLATION FOR IMPLEMENTATION OF THIS METHOD | 2021 |
|
RU2785534C2 |
| BIOMASS UTILISATION PLANT AND METHOD | 2014 |
|
RU2549947C1 |
| METHOD FOR PROCESSING SOLID FUEL USING SOLAR ENERGY | 2023 |
|
RU2812312C1 |
| METHOD OF PRODUCING GENERATOR GAS FROM SOLID MUNICIPAL AND ORGANIC WASTES AND A COMBINED GAS GENERATOR OF AN INVERTED GASIFICATION PROCESS FOR ITS IMPLEMENTATION | 2018 |
|
RU2697912C1 |
