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Preparation method for producing molded biomass carbon power generation fuel

A technology for power generation fuel and biomass carbon, which is applied in the direction of biofuel, waste fuel, fuel, etc., can solve the problem of low utilization of thermal energy, achieve the effect of less pollution, large source of raw materials, and alleviating environmental pollution

Inactive Publication Date: 2019-09-20
山东永丰新型材料科技有限公司
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  • Summary
  • Abstract
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  • Claims
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Problems solved by technology

[0003] Secondly, biomass power generation is a kind of renewable energy power generation that uses the biomass energy of biomass. my country is a large agricultural country, and the annual production of various crop straws is large, which can completely replace thermal power generation and other power generation. Coal is used as fuel, but if biomass such as straw is directly used for burning power generation, the utilization of heat energy is low.

Method used

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Embodiment Construction

[0014] The technical scheme of the present invention will be further described below in conjunction with the embodiments of the present invention. In this embodiment, a preparation method for producing shaped biomass charcoal power generation fuel, the composition of which includes biomass carbon powder, coal slime and asphalt binder , the weight portion of biomass carbon powder is 50-85, the weight portion of coal slime is 5-25, and the weight portion of asphalt binder is 15-55; according to the quality of one of the materials, three raw materials are mixed, The calorific value requirements after drying, molding, and carbonization, as well as the viscosity and molding condition requirements during processing, the three raw materials can be increased or decreased within the proportion range according to the situation.

[0015] Mix the three raw materials evenly according to the above weight ratio and then dry them so that the moisture content is lower than 10%; the purpose of c...

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Abstract

The invention discloses a preparation method for producing a molded biomass carbon power generation fuel, and relates to the field of preparation of biomass carbon fuels, wherein the biomass carbon fuel comprises, by weight, 50-85 parts of biomass carbon powder, 5-25 parts of the slime, and 15-55 parts of an asphalt binder, and the raw materials are subjected to mixing drying, extrusion molding and carbonization. According to the present invention, the prepared biomass carbon fuel as a thermal power generation boiler fuel has characteristics of high heat value and low pollution, alleviates the demand for coal and the environmental pollution caused by coal combustion to a certain extent, and effectively uses agricultural and industrial waste as the raw materials.

Description

technical field [0001] The invention relates to the technical field of biomass carbon fuel for power generation, in particular to a preparation method for producing molded biomass carbon fuel for power generation. Background technique [0002] Electricity is an energy source driven by electric energy, and it is one of the indispensable energy sources in today's society. Among them, thermal power generation is one of the important power generation methods. Thermal power generation generally refers to using the heat generated by the combustion of fuels such as coal, oil, and natural gas to heat water, turning the water into high-temperature, high-pressure steam, and then using the steam to drive power generation. The general term for the method of generating electricity by machine. my country's thermal power plants are mainly coal-fired. Among them, the biggest disadvantage of coal combustion used in thermal power generation is the impact on the environment. At the same tim...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10L5/44C10B53/02
CPCC10B53/02C10L5/04C10L5/16C10L5/44C10L5/447Y02E50/10Y02E50/30
Inventor 张磊
Owner 山东永丰新型材料科技有限公司
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