CN104313058A - Marsh gas power generation method using biomass energy sources - Google Patents
Marsh gas power generation method using biomass energy sources Download PDFInfo
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- CN104313058A CN104313058A CN201410548597.3A CN201410548597A CN104313058A CN 104313058 A CN104313058 A CN 104313058A CN 201410548597 A CN201410548597 A CN 201410548597A CN 104313058 A CN104313058 A CN 104313058A
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- marsh gas
- power generation
- generation method
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/30—Use of alternative fuels, e.g. biofuels
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- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
The invention discloses a marsh gas power generation method using biomass energy sources. The method comprises the following steps: (1) selecting raw materials; (2) adding biological decomposition enzyme; (3) adding zymogen, sealing and standing for fermentation; (4) introducing produced marsh gas into a marsh gas generating unit to generate electricity; and (5) collecting the residual marsh gas and introducing the residual marsh gas to the bottom of a marsh gas tank to promote fermentation. Therefore, the marsh gas power generation method by using the biomass energy sources, disclosed by the invention, has the advantages of wide raw material adaptable range, low pollution and carbon, high combustion rate, good stability, high safety and the like, high-cost once energy source use is avoided, and the economical efficiency of energy utilization is improved; and the marsh gas power generation method has a wide market prospect in popularization of marsh gas power generation methods by using the biomass energy sources.
Description
Technical field
The present invention relates to energy field, particularly relate to a kind of marsh gas power generation method utilizing biomass energy.
Background technology
The energy is the basis that modern society depends on for existence and development, and the supply capacity substantial connection of the energy the sustainable development of national economy, is one of basis of national strategy safety control.The situation is tense for the current energy resource supply of China, and environmental quality burden is heavy.Due to fossil energy reserves day by day reduce, oil price volatility is comparatively large, the worry to energy security problem and the concern to Global warming, development clean reproducible energy has become urgent problem, and new forms of energy industry presents high development.According to industrial background and the general situation of development of the extensive renewable energy source of demonstration, take biomass energy as the Biomass Gasification & Power Generation of representative, biomass hydrogen energy, biomass green liquid fuel will become following important substitute energy.Biomass energy belongs to clean energy, and the resource of the biological renewable energy of China is very abundant, and the extensive popularization and application of biological renewable energy, contributes to improving the ecological environment and CO
2reduce discharging.
The biomass energy that the whole world is every year stored at biosphere by photosynthesis is about 2.3ZJ (being equivalent to secure the carbon of 60Gt), and the development potentiality in biomass energy future is huge.The most developing countries in current Asia, Africa, the consumption of biomass energy accounts for more than 40% of national total energy consumption.Relevant expert estimates, biomass energy very likely becomes the integral part of following sustainable energy system, and to middle period next century, the various biomass substitute fuels produced of employing new technology will account for more than 40% of global total energy consumption.Along with world energy sources structure presents pluralistic trend.Expect biomass energy in 2025 and will increase by 35 ~ 95EJ, will occupy an important position in world energy sources.
It is predicted the year two thousand fifty, biomass will provide the electric power of 1/5th and 2/5ths direct fuel used for the world.Sophistication utilizes Biomass Energy Resources, partly replaces the fossil energy such as oil, coal, and to alleviate the energy and the large pressure of environment two that the mankind face, oneself becomes the common recognition of countries in the world.
Relatively, biomass energy is utilized to become the emerging direction of renewable energy source.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of marsh gas power generation method utilizing biomass energy, biogas is converted into by adopting biomass energy, and further the biogas of generation is used for generating, achieve the function made full use of of biomass energy, thus achieve a kind of adaptability to raw material strong can be continuous, stable the marsh gas power generation method utilizing biomass energy, improve energy utilization economy and the feature of environmental protection, having market outlook widely utilizing popularizing of the marsh gas power generation method of biomass energy.
For solving the problems of the technologies described above, the invention provides a kind of marsh gas power generation method utilizing biomass energy, comprising the following steps:
(1) material choice: select agricultural resource, poultry manure, organic waste water and organic solid waste material as the raw material of biomass fuel, described agricultural resource comprises faggot, timber, biogas, rice husk, bark, weeds, maize straw, corn cob, rice straw, straw, Pericarppium arachidis hypogaeae, Residuum sacchari Caulis and cotton seed hulls, and described organic waste water comprises sanitary wastewater, preparing alcohol waste water, sugar production wastewater, pharmacy waste water, paper waste, animal grease, biodiesel;
(2) in raw mixture, add biological decomposition enzyme, make the organic macromolecule in raw material be decomposed into organic molecule and inorganics;
(3) raw mixture is put into fermentation vat, add zymophyte and sealing and standing fermentation, produce biogas;
(4) biogas of generation is led to Biogas Generator Set equably to generate electricity,
(5) collect residue biogas and lead to the bottom of methane-generating pit to promote fermentation.
In a preferred embodiment of the present invention, the described zymophyte in step (3) is anaerobically fermenting bacterium.
The invention has the beneficial effects as follows: the present invention utilize the marsh gas power generation method of biomass energy to have raw material subject range is wide, low stain, low-carbon (LC), rate of combustion are high, good stability, security are high, the primary energy source that avoids high cost uses, improves the advantages such as Energy harvesting economy, utilize the marsh gas power generation method of biomass energy universal on have market outlook widely.
Embodiment
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Utilize a marsh gas power generation method for biomass energy, comprise the following steps:
(1) material choice: select agricultural resource, poultry manure, organic waste water and organic solid waste material are as the raw material of biomass fuel, described agricultural resource comprises faggot, timber, biogas, rice husk, bark, weeds, maize straw, corn cob, rice straw, straw, Pericarppium arachidis hypogaeae, Residuum sacchari Caulis and cotton seed hulls, described organic waste water comprises sanitary wastewater, preparing alcohol waste water, sugar production wastewater, pharmacy waste water, paper waste, animal grease, biodiesel, both the theory of green novel energy source had been met, again greatly, efficiently solve the problem that peasant's stalk cannot process, environment protection is had to the meaning of milestone,
(2) in raw mixture, add biological decomposition enzyme, make the organic macromolecule in raw material be decomposed into organic molecule and inorganics, be conducive to the speed and the adequacy that improve fermentation;
(3) raw mixture is put into fermentation vat, add zymophyte and sealing and standing fermentation, produce biogas;
(4) biogas of generation is led to Biogas Generator Set equably to generate electricity,
(5) collect residue biogas and lead to the bottom of methane-generating pit to promote fermentation, recycle.
Preferably, the described zymophyte in step (3) is anaerobically fermenting bacterium.
The present invention utilizes the beneficial effect of the marsh gas power generation method of biomass energy to be:
One, method of the present invention adopts biomass resource to be raw material, and raw material subject range is wide, low stain, low-carbon (LC), rate of combustion are high, good stability, security primary energy source that is high, that avoid high cost use, improve Energy harvesting economy;
Two, by biogas is converted into biomass material and be further used for generating, thus achieve a kind of adaptability to raw material strong can be continuous, stable the marsh gas power generation method utilizing biomass energy, improve energy utilization economy and the feature of environmental protection;
Three, relative to general biomass pyrolytic reaction method, here to utilize after the generating of the marsh gas power generation method of biomass energy to obtain methane recovery, utilize remaining temperature to promote the generation of the biogas of fermentation vat, recycle.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (2)
1. utilize a marsh gas power generation method for biomass energy, it is characterized in that, comprise the following steps:
(1) material choice: select agricultural resource, poultry manure, organic waste water and organic solid waste material as the raw material of biomass fuel, described agricultural resource comprises faggot, timber, biogas, rice husk, bark, weeds, maize straw, corn cob, rice straw, straw, Pericarppium arachidis hypogaeae, Residuum sacchari Caulis and cotton seed hulls, and described organic waste water comprises sanitary wastewater, preparing alcohol waste water, sugar production wastewater, pharmacy waste water, paper waste, animal grease, biodiesel;
(2) in raw mixture, add biological decomposition enzyme, make the organic macromolecule in raw material be decomposed into organic molecule and inorganics;
(3) raw mixture is put into fermentation vat, add zymophyte and sealing and standing fermentation, produce biogas;
(4) biogas of generation is led to Biogas Generator Set equably to generate electricity,
(5) collect residue biogas and lead to the bottom of methane-generating pit to promote fermentation.
2. the marsh gas power generation method utilizing biomass energy according to claim 1, is characterized in that, the described zymophyte in step (3) is anaerobically fermenting bacterium.
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| CN201410548597.3A CN104313058A (en) | 2014-10-17 | 2014-10-17 | Marsh gas power generation method using biomass energy sources |
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| CN201410548597.3A CN104313058A (en) | 2014-10-17 | 2014-10-17 | Marsh gas power generation method using biomass energy sources |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106121809A (en) * | 2016-06-24 | 2016-11-16 | 国网安徽省电力公司黄山供电公司 | A kind of network system electric station based on biomass power generation |
| CN106434760A (en) * | 2016-09-23 | 2017-02-22 | 惠州市兴牧环保科技有限公司 | Exploiting biogas power generation new energy method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101768620A (en) * | 2010-02-05 | 2010-07-07 | 安徽安生生物化工科技有限责任公司 | Method for producing biogas by micro-reaction thermal-explosion straw fermentation |
| CN103014070A (en) * | 2012-11-27 | 2013-04-03 | 中国科学院等离子体物理研究所 | Preparation method of compound enzyme preparation for promoting production of methane from kitchen waste through anaerobic fermentation |
| CN103966265A (en) * | 2014-05-18 | 2014-08-06 | 桂林理工大学 | Method for preparing biogas by pretreating manioc waste with NaOH through anaerobic fermentation |
-
2014
- 2014-10-17 CN CN201410548597.3A patent/CN104313058A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101768620A (en) * | 2010-02-05 | 2010-07-07 | 安徽安生生物化工科技有限责任公司 | Method for producing biogas by micro-reaction thermal-explosion straw fermentation |
| CN103014070A (en) * | 2012-11-27 | 2013-04-03 | 中国科学院等离子体物理研究所 | Preparation method of compound enzyme preparation for promoting production of methane from kitchen waste through anaerobic fermentation |
| CN103966265A (en) * | 2014-05-18 | 2014-08-06 | 桂林理工大学 | Method for preparing biogas by pretreating manioc waste with NaOH through anaerobic fermentation |
Non-Patent Citations (1)
| Title |
|---|
| 罗琳，颜智勇主编: "《环境工程学》", 30 April 2014 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106121809A (en) * | 2016-06-24 | 2016-11-16 | 国网安徽省电力公司黄山供电公司 | A kind of network system electric station based on biomass power generation |
| CN106434760A (en) * | 2016-09-23 | 2017-02-22 | 惠州市兴牧环保科技有限公司 | Exploiting biogas power generation new energy method |
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Application publication date: 20150128 |