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Method for producing solid biomass fuel

A solid biomass, biomass technology, used in the production of solid biomass fuel, combustion field

Pending Publication Date: 2020-11-13
柏红梅
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0016] The present invention solves the problems discussed above with respect to existing methods

Method used

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  • Method for producing solid biomass fuel
  • Method for producing solid biomass fuel
  • Method for producing solid biomass fuel

Examples

Experimental program
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Effect test

Embodiment 1

[0145] according to the method of the invention. Biomass source is only Zhuyinghua. The temperature of the heating step is from 220°C to 280°C for 0.5 to 3.5 hours and cooled to obtain solid biomass fuel.

[0146] Photos of solid products such as image 3 shown.

Embodiment 2

[0148] according to the method of the invention. Biomass sources were 70wt% cinnamon, 10wt% acacia, 10wt% eucalyptus (albizia chinensis) and 10wt% rubber tree (hevea brasiliensis).

[0149] The temperature of the heating step is from 220°C to 280°C for 0.5 to 3.5 hours and cooled to obtain solid biomass fuel.

Embodiment 3

[0151] according to the method of the invention. Biomass source is 70wt% cinnamon, 10wt% rice straw, 10wt% rice husk and 10wt% coconut shell.

[0152] The temperature of the heating step is from 220°C to 280°C for 0.5 to 3.5 hours and cooled to obtain solid biomass fuel.

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Abstract

The invention relates to a method for producing solid biomass fuel, and the solid biomass fuel produced by the method. The process comprises the steps: (i) smashing one or more biomass sources to obtain a biomass powder having an average particle size of 1000 [mu] m to 6000 [mu] m; (ii) shaping the biomass powder to obtain a biomass shaped product; (iii) heating the biomass forming product for 0.25 to 5 hours to a temperature of 160 to 420 DEG C to obtain a solid biomass fuel, wherein the one or more biomass sources comprise (i) a species of leguminous family, (ii) a mixture of straw, rice husk and coconut shell, or (iii) a mixture of acacia mandshurica, albizia chinensis and rubber tree. In addition, the invention also relates to a combustion method which comprises the step of combustingthe solid biomass fuel to generate energy.

Description

technical field [0001] The invention relates to a method for producing solid biomass fuel, and the solid biomass fuel produced by the method. In addition, the present invention relates to a method of combustion comprising combusting said solid biomass fuel to generate energy. Background technique [0002] Coal-fired electricity is used by power plants and industrial processes throughout the world. Coal and other fossil fuels are non-renewable energy sources. Over the past few decades, there have been calls to reduce coal consumption in coal-fired power stations and to use renewable energy to generate electricity. [0003] Fuels derived from biomass are a renewable energy source that can be used to replace, or at least partially replace, coal. During combustion, biomass-derived fuels can be burned in the presence of oxygen in power plants to produce energy. Biomass fuel can be burned in conventional power plants originally designed to burn coal, or biomass fuel can be bur...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10L5/44
CPCC10L5/44C10L5/442C10L5/445C10L9/083C10L2290/28C10L2290/30C10L2290/06C10L2290/08C10L2270/04C10L10/02C10L2250/06C10L5/363C10L5/28Y02E50/10Y02E50/30C10L2290/32
Inventor 柏红梅
Owner 柏红梅
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