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Method and device for plasma producing hydrogen by using garbage biomass and water as raw material

A plasma and biomass technology, applied in the field of hydrogen energy production, can solve the problems of impracticability, high energy consumption of electrolytic hydrogen production, and low-cost hydrogen production.

Inactive Publication Date: 2008-04-16
衢州市广源生活垃圾液化技术研究所
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  • Application Information

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Problems solved by technology

[0006] At present, the methods of industrial hydrogen production mainly include: electrolytic hydrogen production, catalytic decomposition of natural gas, hydrogenation of heavy oil, water gas reaction, by-products in steel and chemical production, among which electrolytic hydrogen production consumes too much energy, natural gas, heavy oil, water gas hydrogen production To consume fossil energy, the output of by-product hydrogen sources in steel and chemical production is too low. Therefore, it is not yet possible to produce hydrogen in large quantities and at low cost in industry

Method used

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  • Method and device for plasma producing hydrogen by using garbage biomass and water as raw material
  • Method and device for plasma producing hydrogen by using garbage biomass and water as raw material
  • Method and device for plasma producing hydrogen by using garbage biomass and water as raw material

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Embodiment Construction

[0058] The hydrogen-rich synthesis gas produced by the plasma hydrogen production method and equipment using garbage, biomass and water as raw materials of the present invention has three post-treatment process flows: A. Passing through the secondary air for direct combustion, making it a Thermal energy equipment, I will apply for a patent in another case, so I will not describe it here; B. figure 1 As shown in the block diagram, after the high-temperature hydrogen-rich synthesis gas is recovered and cooled by waste heat and the dust is removed by the dust collector, the hydrogen-rich synthesis gas is stored in the gas cabinet through compression and cooling processes, and then supplied to gas users through pipelines or steel cylinders as gas use; C. such as figure 2 As shown, after the high-temperature hydrogen-rich synthesis gas is recovered and cooled by waste heat and dedusted by the dust collector, it passes through the carbon monoxide conversion device and reacts with w...

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Abstract

The hydrogen producing plasma method and apparatus uses garbage, biomass and water as material to produce hydrogen in industrial scale and low cost. The garbage and biomass material is set into furnace directly without through drying and crushing, and under the condition of isolating air, water molecule is activated and decomposed by means of plasma technology and the organic garbage and biomass serves as oxygen and hydrogen adsorbing element to inhibit the reverse reaction, so as to produce hydrogen-rich synthetic gas with high hydrogen content and no tar in high efficiency. The said process has no pollutant exhaust, high hydrogen producing speed and low power consumption.

Description

Technical field [0001] The invention relates to the fields of environmental protection and new energy, in particular to a hydrogen energy preparation method and equipment thereof. Background technique [0002] Environmental protection and energy issues are closely related to human beings. With the depletion of fossil fuels and the deterioration of the global environment, environmental protection and energy issues have attracted more and more attention from all countries in the world. Hydrogen energy attracts people's enthusiasm for research and development with its many excellent properties. Hydrogen energy has a high calorific value. Combusting 1 kg of hydrogen can release 142,120 kj of heat, which is three times that of gasoline. Moreover, water is produced after hydrogen combustion, which is not It pollutes the environment and is a very clean fuel; hydrogen can be used to generate electricity directly through fuel cells, theoretically with a conversion efficiency of 100%,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C01B3/02C01B3/14C01B3/22
Inventor 周开根
Owner 衢州市广源生活垃圾液化技术研究所
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