Clean burning bio-coal

a bio-coal and clean technology, applied in biofuels, waste based fuels, fuels, etc., can solve the problems of difficult general consumers to accept, waste gas with unpleasant odor, and limited heat energy of fiber materials, and achieve the effect of reducing the emission of greenhouse gases

Inactive Publication Date: 2010-10-21
LAI KUEI TSAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Benefits of technology

[0006]A primary object of the present invention is to provide a clean burning bio-coal consisting of bio-fiber material and coal material at specific composition percentages, such that the alkaline bio-fibe...

Problems solved by technology

While the environment-friendly charcoal so manufactured has high fuel value and meets the recycling requirements in environmental protection, the plastic wastes contained therein will produce waste gas with unpleasant odor when the environment-friendly charcoal is burning.
Even if human-harmless plastic wastes are selected for use in the environment-friendly charcoal, it is still difficult for general consumers to accept it due to the bad odor.
However, the botanical fiber material p...

Method used

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Embodiment Construction

[0020]The structure and the technical means adopted by the present invention to achieve the above and other objects can be best understood by referring to the following detailed description of the preferred embodiments.

[0021]The present invention relates to a clean burning bio-coal, which consists of 70˜90 wt % of bio-fiber material and 1˜20 wt % of coal material. The following describes a manufacturing process of the clean burning bio-coal of the present invention.

[0022]The bio-fiber material is prepared by selecting one or more items from the group consisting of wood dust, corn stalks, rice straws, wheat straws, cotton stalks, peanut vines, sweet potato vines, bark, palms, and bagasses, all of which are carbon-containing botanical substances. The selected item or items are cut into relatively small raw material cubes using a dicer. The raw material cubes are then crushed using a crusher into fine pieces to complete the preparation of bio-fiber material. During the dicing and crush...

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Abstract

A clean burning bio-coal consists of 70˜90 wt % of bio-fiber material and 1˜20 wt % of coal material. With the above composition percentages for the bio-fiber material and the coal material, emission of greenhouse gases and pollution gases during burning of the bio-coal can be reduced, total heat energy producible from the bio-coal is high enough to satisfy requirements in industrial activities, and a high burn-out rate of the bio-coal can be advantageously achieved.

Description

FIELD OF THE INVENTION[0001]The present invention relates to a bio-coal, and more particularly to a clean burning bio-coal that consists of bio-fiber material and coal material to achieve the purpose of environmental protection through recycling agricultural wastes and reducing the emission of greenhouse gases and pollution gases, and to produce total heat energy high enough to meet requirements in industrial activities.BACKGROUND OF THE INVENTION[0002]In environmental protection, recycling forms a basic spirit thereof. There is an environment-friendly charcoal, which uses agricultural wastes, such as straws, corn stalks, wood dust, and coconut shells as its major raw materials. By using the environment-friendly charcoal to replace the conventional coal material, it is able to avoid the emission of greenhouse gases and pollution gases, which are usually produced during burning of the conventional coal material, and to comply with the target of recycling in environmental protection. ...

Claims

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Application Information

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IPC IPC(8): C10L5/10C10L5/40
CPCC10L5/10C10L5/361Y02E50/30C10L9/10Y02E50/10C10L5/44
Inventor LAI, KUEI TSAI
Owner LAI KUEI TSAI
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