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Carbon producing apparatus utilizing biomass

A technology of production equipment and biomass, applied in gasoline production and environmental control fields, can solve the problems of not being put into practical use, high cost of hydrogen, etc., and achieve the effect of cost reduction

Inactive Publication Date: 2005-03-30
RES INST OF INNOVATIVE TECH FOR THE EARTH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the cost of hydrogen is very expensive, equipment for fixing carbon dioxide has not been put into practical use so far

Method used

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  • Carbon producing apparatus utilizing biomass
  • Carbon producing apparatus utilizing biomass
  • Carbon producing apparatus utilizing biomass

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Embodiment Construction

[0029] Description of some preferred embodiments of the invention

[0030] figure 1 is a block diagram showing the first embodiment of the present invention.

[0031] Anaerobic microbial fermentation part 2 is used to decompose organic waste such as paper, beer waste, beer tank or kitchen waste with bacteria in an anaerobic microbial fermenter to obtain methane and carbon dioxide. The anaerobic microbial fermentation part 2 is connected with the methane-carbon dioxide separation part 4, which contains an adsorbent such as zeolite, and the gas produced by the anaerobic microbial fermentation part 2 is separated into methane and carbon dioxide through the adsorption and desorption functions of the adsorbent.

[0032] The methane / carbon dioxide separation section 4 is connected to a methane reforming section 6 and a methane combustion section 8 . The methane reforming section 6 contains a catalyst such as Ni or Co and a support such as SiO 2 or Al 2 o 3 , Part of the methane...

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Abstract

An anaerobic fermentation part (2) generates gas containing methane and carbon dioxide by anaerobically fermenting biomass. The gas is passed to a methane.carbon dioxide separation part (4) to be separated into methane and carbon dioxide, and part of the separated methane is fed to a methane reforming part (6) to be decomposed into carbon and hydrogen under the presence of a catalyst. The carbon dioxide separated in the methane.carbon dioxide separation part (4) and the hydrogen formed in the methane reforming part (6) are fed to a carbon dioxide fixing part (10), which in turn reacts the carbon dioxide with the hydrogen under the presence of a catalyst for continuously forming carbon and hydrogen and fixing the carbon dioxide.

Description

[0001] This application is a divisional application with an application date of March 10, 1999, an application number of 99102934.8, and an invention title of "equipment for producing carbon from biomass". technical field [0002] The invention relates to the field of environmental control, and relates to the fields of sewage treatment, flue gas desulfurization, garbage treatment, livestock waste treatment, carbon black production, methanol production, dimethyl ether production and gasoline production. Background technique [0003] According to data involving the carbon cycle estimated by the Intergovernmental Organization on Climate Change (IPCC), artificial emissions of carbon dioxide (CO 2 ), measured in carbon terms, amounted to about 7.1 billion tons per year. About half is thought to remain in the atmosphere, while the other half is absorbed by seawater and other substances. Carbon dioxide, commonly known as a greenhouse gas, is believed to be one of the causes of glo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12M1/00C01B31/02C09C1/52C12P1/00C12P5/02
CPCY02E50/343C12M21/04C01B31/02C12P1/00C12P5/023C12M47/18C12M43/00C09C1/52C01B32/05Y02E50/30Y02P20/10Y02P20/129Y02W10/37
Inventor 尾野成树加藤三郎
Owner RES INST OF INNOVATIVE TECH FOR THE EARTH