CN109585886A - Organic waste treatment and the device and method to generate electricity for alkaline fuel cell - Google Patents
Organic waste treatment and the device and method to generate electricity for alkaline fuel cell Download PDFInfo
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- CN109585886A CN109585886A CN201811179541.XA CN201811179541A CN109585886A CN 109585886 A CN109585886 A CN 109585886A CN 201811179541 A CN201811179541 A CN 201811179541A CN 109585886 A CN109585886 A CN 109585886A
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- 239000000446 fuel Substances 0.000 title claims abstract description 65
- 239000010815 organic waste Substances 0.000 title claims abstract description 42
- 238000011282 treatment Methods 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims abstract description 13
- 230000005611 electricity Effects 0.000 title claims description 8
- 238000002347 injection Methods 0.000 claims abstract description 23
- 239000007924 injection Substances 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000010248 power generation Methods 0.000 claims abstract description 17
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000012986 modification Methods 0.000 claims abstract description 10
- 230000004048 modification Effects 0.000 claims abstract description 10
- 239000000243 solution Substances 0.000 claims abstract description 10
- 230000008676 import Effects 0.000 claims abstract description 8
- 150000001875 compounds Chemical class 0.000 claims abstract description 5
- 239000006260 foam Substances 0.000 claims abstract description 5
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 5
- FIKAKWIAUPDISJ-UHFFFAOYSA-L paraquat dichloride Chemical compound [Cl-].[Cl-].C1=C[N+](C)=CC=C1C1=CC=[N+](C)C=C1 FIKAKWIAUPDISJ-UHFFFAOYSA-L 0.000 claims abstract description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 14
- 239000002699 waste material Substances 0.000 claims description 12
- 239000008363 phosphate buffer Substances 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- 238000010792 warming Methods 0.000 claims description 4
- 241001465754 Metazoa Species 0.000 claims description 3
- 229910019142 PO4 Inorganic materials 0.000 claims description 3
- 210000003608 fece Anatomy 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 3
- 239000010452 phosphate Substances 0.000 claims description 3
- 239000010902 straw Substances 0.000 claims description 3
- 239000000872 buffer Substances 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 239000010806 kitchen waste Substances 0.000 claims description 2
- 230000007062 hydrolysis Effects 0.000 claims 1
- 238000006460 hydrolysis reaction Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000047 product Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 239000002028 Biomass Substances 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 230000002906 microbiologic effect Effects 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000256113 Culicidae Species 0.000 description 1
- 241000255925 Diptera Species 0.000 description 1
- 240000008790 Musa x paradisiaca Species 0.000 description 1
- 235000018290 Musa x paradisiaca Nutrition 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010791 domestic waste Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000010813 municipal solid waste Substances 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000006479 redox reaction Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000010907 stover Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/08—Fuel cells with aqueous electrolytes
- H01M8/083—Alkaline fuel cells
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
A kind of device and method the invention discloses organic waste treatment and for alkaline fuel cell power generation, device includes reactor and fuel cell, the roof of reactor body is provided with organic waste import and solution inlet, the lower part of reactor body is provided with water outlet and slag-drip opening, and reactor body is internally provided with blender；Fuel cell includes fuel cell main body, cathode is embedded on one side wall of fuel cell main body, the roof of fuel cell main body is provided with the first injection port and the second injection port, the bottom of fuel cell main body is provided with water outlet, anode is provided in fuel cell main body, anode and cathode passes through the two poles of the earth of conducting wire and resistance box and the two poles of the earth connection of multimeter respectively, and water outlet is successively connect with pump and the first injection port by pipeline, anode is the nickel foam anode of methyl viologen modification, cathode Cu2The air cathode of O-Cu compound modification.Apparatus of the present invention structure is simple, and controllability is strong.It is without secondary pollution, clean and effective.
Description
Technical field
A kind of device and method the present invention relates to organic waste treatment and for alkaline fuel cell power generation, belonging to has
Machine waste electrochemical treatments technical field.
Background technique
Organic waste refers to that the mankind are generated organic during carrying out work, agricultural production and daily life etc.
The general name of class waste, waste material, agricultural crop straw, organic domestic waste and the human and animal excreta etc. for mainly thering is food processing to generate,
If mishandling, serious pollution can be generated to environment, for example, waste arbitrarily stack will appropriation of land, the rubbish of generation
Percolate can also be such that soil fertility declines, and the polluter contained in percolate is many kinds of, and concentration is higher, once it penetrates into
It will cause damages into underground water to water environment.In addition, organic waste is perishable, exposure is easy to produce smelly in the environment
Gas breeds mosquitos and flies, endangers human lives' health etc..Because containing a large amount of organic matters in organic waste, contain the energy abundant
Substance, traditional processing means can not effectively utilize this resource.And using organic waste as fuel-cell fuel, into
Row oxidation electricity production processing, not only can safely, reasonable disposal of wastes, but also can green, efficiently produce electricl energy, kill two birds with one stone,
Have great importance for solving economy, environment and energy problem.
Choi J et al. obtains biomass using swill filtrate as substrate, using continuous flow microbiological fuel cell technology
Energy.It can be handled organic waste, but since using microbiological fuel cell, the processing time is long, causes to produce
It is at high cost.
Summary of the invention
The purpose of the present invention is overcome the deficiencies of the prior art and provide a kind of low in cost, organic waste of performance efficiency
Object handles and is used for the device of alkaline fuel cell power generation.
A kind of side a second object of the present invention is to provide organic waste treatment and for alkaline fuel cell power generation
Method.
Technical solution of the present invention is summarized as follows:
A kind of organic waste treatment and the device for alkaline fuel cell power generation, including reactor 1 and fuel cell
2, the reactor 1 includes reactor body 13, and the roof of reactor body 13 is provided with organic waste import 3 and solution
Inlet 4 is provided with water outlet 5 and slag-drip opening 6 in the lower part of reactor body 13, is provided with and adds outside reactor body 13
Thermal jacket 11 is internally provided with blender 12 in reactor body 13；Fuel cell 2 includes fuel cell main body 14, fuel electricity
It is embedded with cathode 16 on one side wall of pond ontology 14, the roof of fuel cell main body 14 is provided with the first injection port 7 and second
Injection port 8 is provided with water outlet 9 in the bottom of fuel cell main body 14, the position opposite with cathode in fuel cell main body 14
It installs and is equipped with anode 10, anode and cathode passes through conducting wire respectively and connect with the two poles of the earth at the two poles of the earth of resistance box 18 and multimeter 17, institute
It states water outlet 5 and is successively connect with pump 15 and the first injection port 7 by pipeline, the anode is the nickel foam sun of methyl viologen modification
Pole, the cathode are Cu2The air cathode of O-Cu compound modification.
A kind of organic waste treatment and the method for alkaline fuel cell power generation, include the following steps:
1) a kind of above-mentioned organic waste treatment and the device for alkaline fuel cell power generation are used；
2) organic waste is injected in reactor body 13 from organic waste import 3, body is added from solution inlet 4
The aqueous sulfuric acid that product concentration is 0.5%~2%, the ratio of the organic waste and the aqueous sulfuric acid for 1g:10~
12mL；Start blender 12, with 400~600rpm, stir 10~30 minutes, seal reactor body 13, be warming up to 100 DEG C~
120 DEG C, constant temperature keeps reaction being hydrolyzed in 1~2 hour；Starting pump 15, by the hydrolyzate in reactor body 13 through water outlet
5, pump 15 and the first injection port 7 are pumped into fuel cell main body 14, and waste residue is discharged from slag-drip opening 6；
3) pump 15 is closed；
4) phosphate buffer that pH is 7.5~8.5, the hydrolyzate and the phosphoric acid are passed through from the second injection port 8
The volume ratio of salt buffer is 0.5~1:1, is activated 10~14 hours；
5) multimeter is observed, there is electric current generation.
Organic waste is selected from least one of agricultural crop straw, household kitchen wastes and human and animal excreta.
The device of the invention can will be stored in fuel by the way that the redox reaction between cathode and anode occurs
Chemical energy is converted into electric energy, constructs low in cost a, fuel cell for performance efficiency, using organic waste as fuel cell
Substrate carries out oxidation electric discharge.Apparatus of the present invention structure is simple, and controllability is strong.The method of the present invention mild condition (room temperature, normal pressure), nothing
Poison, low energy consumption, easy to operate, without secondary pollution, clean and effective.The present invention utilizes fuel cell by recycling organic waste, no
The treatment effect for improving only debirs is produced electricity while handling debirs, realizes waste resource recovery, will be filled
Divide and combined using debirs and efficiently electricity production, provides new way for debirs are effectively treated, reduce it
Pollution to environment is of great significance to energy-saving and emission-reduction and protection environment.
Detailed description of the invention
Fig. 1 is a kind of organic waste treatment of the invention and the schematic diagram for alkaline fuel cell power generator.
Fig. 2 is the power density curve graph of 1 neutral and alkali fuel cell of embodiment.
Fig. 3 is the power density curve graph of 2 neutral and alkali fuel cell of embodiment.
Specific embodiment
The nickel foam anode of methyl viologen modification, production method referenced patent 201610237824x.
Cathode is Cu2The air cathode of O-Cu compound modification, production method bibliography [1] Liu Peng, different biomass
Waste is alkaline fuel cell performance and the electricity production Tianjin mechanism [D] of substrate: University Of Tianjin, 2017:14-15.
The present invention is further illustrated in the following with reference to the drawings and specific embodiments.
A kind of organic waste treatment and the device for alkaline fuel cell power generation are shown in Fig. 1, including reactor 1 and combustion
Expect that battery 2, the reactor 1 include reactor body 13, the roof of reactor body 13 is provided with organic waste import 3
With solution inlet 4, the lower part of reactor body 13 is provided with water outlet 5 and slag-drip opening 6, is set outside reactor body 13
It is equipped with heating jacket 11, is internally provided with blender 12 in reactor body 13；Fuel cell 2 includes fuel cell main body 14,
It is embedded with cathode 16 on one side wall of fuel cell main body 14, the roof of fuel cell main body 14 is provided with the first injection port 7
With the second injection port 8, the bottom of fuel cell main body 14 is provided with water outlet 9, in fuel cell main body 14 with cathode phase
Pair position be provided with anode 10, anode and cathode passes through the two poles of the earth of conducting wire and resistance box 18 and the two poles of the earth of multimeter 17 respectively and connects
It connects, the water outlet 5 is successively connect with pump 15 and the first injection port 7 by pipeline, and the anode is the bubble of methyl viologen modification
Foam nickel anode, the cathode are Cu2The air cathode of O-Cu compound modification.
The diameter of fuel cell main body 14 used by following example is 12cm, volume 400mL；The surface of electrode
Product is 22.65cm2。
Embodiment 1
A kind of organic waste treatment and the method for alkaline fuel cell power generation, include the following steps:
1) a kind of above-mentioned organic waste treatment and the device for alkaline fuel cell power generation are used (see Fig. 1)；
2) 1g banana skin is put into reactor body 13 from organic waste import 3,12mL is added from solution inlet 4
The aqueous sulfuric acid that volumetric concentration is 1% starts blender 12, with 500rpm, stirs 30 minutes, seals reactor body 13,
110 DEG C are warming up to, constant temperature keeps reaction being hydrolyzed in 2 hours；Starting pump 15, by the hydrolyzate in reactor body 13 through being discharged
Mouth 5, pump 15 and the first injection port 7 are pumped into fuel cell main body 14, and waste residue is discharged from slag-drip opening 6；
3) pump 15 is closed；
4) phosphate buffer that pH is 7.5, the hydrolyzate and the phosphate-buffered are passed through from the second injection port 8
The volume ratio of liquid is 1:1, is activated 12 hours；
5) multimeter is observed, there is electric current generation.
Resistance box resistance value is adjusted from 9000 Ω to 3 Ω, every 5 minutes, records multimeter data.
Fig. 2 is the power density curve of alkaline fuel cell, maximum power density 33.41W/m2。
Embodiment 2
A kind of organic waste treatment and the method for alkaline fuel cell power generation, include the following steps:
1) a kind of above-mentioned organic waste treatment and the device for alkaline fuel cell power generation are used
2) 1g rice is injected in reactor body 13 from organic waste import 3,10mL body is added from solution inlet 4
The aqueous sulfuric acid that product concentration is 2%, starts blender 12, with 400rpm, stirs 20 minutes, seals reactor body 13, rises
To 100 DEG C, constant temperature keeps reaction being hydrolyzed in 2 hours temperature；Starting pump 15, by the hydrolyzate in reactor body 13 through water outlet
5, pump 15 and the first injection port 7 are pumped into fuel cell main body 14, and waste residue is discharged from slag-drip opening 6；
3) pump 15 is closed；
4) phosphate buffer that pH is 8, the hydrolyzate and the phosphate buffer are passed through from the second injection port 8
Volume ratio be 1:1, activate 10 hours；
5) multimeter is observed, there is electric current generation.
Resistance box resistance value is adjusted from 9000 Ω to 3 Ω, every 5 minutes, records multimeter data.
Fig. 3 is the power density curve of alkaline fuel cell, maximum power density 28.37W/m2。
Embodiment 3
A kind of organic waste treatment and the method for alkaline fuel cell power generation, include the following steps:
1) a kind of above-mentioned organic waste treatment and the device for alkaline fuel cell power generation are used
2) 0.5g corn stover and 0.5g rice are injected in reactor body 13 from organic waste import 3, from solution
The aqueous sulfuric acid that 11mL volumetric concentration is 0.5% is added in inlet 4, starts blender 12, with 600rpm, stirs 10 minutes,
Reactor body 13 is sealed, is warming up to 120 DEG C, constant temperature keeps reaction being hydrolyzed in 1 hour；Starting pump 15, by reactor body
Hydrolyzate in 13 is pumped into fuel cell main body 14 through water outlet 5, pump 15 and the first injection port 7, and waste residue is from 6 row of slag-drip opening
Out；
3) pump 15 is closed；
4) phosphate buffer that pH is 8.5, the hydrolyzate and the phosphate-buffered are passed through from the second injection port 8
The volume ratio of liquid is 0.5:1, is activated 14 hours；
5) multimeter is observed, there is electric current generation.
Resistance box resistance value is adjusted from 9000 Ω to 3 Ω, every 5 minutes, records multimeter data.
Maximum power density is 30.33W/m2。
Claims (3)
1. a kind of organic waste treatment and the device for alkaline fuel cell power generation, including reactor (1) and fuel cell
(2), the reactor (1) includes reactor body (13), the roof of reactor body (13) be provided with organic waste into
Mouth (3) and solution inlet (4), are provided with water outlet (5) and slag-drip opening (6) in the lower part of reactor body (13), are reacting
Heating jacket (11) are provided with outside device ontology (13), are internally provided with blender (12) in reactor body (13)；Fuel electricity
Pond (2) includes fuel cell main body (14), cathode (16) is embedded on a side wall of fuel cell main body (14), in fuel cell
The roof of ontology (14) is provided with the first injection port (7) and the second injection port (8), is arranged in the bottom of fuel cell main body (14)
There are water outlet (9), the position opposite with cathode is provided with anode (10) in fuel cell main body (14), anode and cathode difference
Connect by conducting wire with the two poles of the earth at the two poles of the earth of resistance box (18) and multimeter (17), the water outlet (5) by pipeline successively with
(15) and the first injection port (7) connection are pumped, it is characterized in that the anode is the nickel foam anode of methyl viologen modification, the cathode
For Cu2The air cathode of O-Cu compound modification.
2. a kind of organic waste treatment and the method for alkaline fuel cell power generation, it is characterized in that including the following steps:
1) a kind of organic waste treatment of claim 1 and the device for alkaline fuel cell power generation are used；
2) it by organic waste from organic waste import (3) injection reactor body (13), is added from solution inlet (4)
The ratio of the aqueous sulfuric acid that volumetric concentration is 0.5%~2%, the organic waste and the aqueous sulfuric acid is 1g:10
~12mL；Start blender (12), with 400~600rpm, stirs 10~30 minutes, seal reactor body (13), be warming up to
100 DEG C~120 DEG C, constant temperature keeps reaction being hydrolyzed in 1~2 hour；Starting pump (15), by the hydrolysis in reactor body (13)
Liquid is pumped into fuel cell main body (14) through water outlet (5), pump (15) and the first injection port (7), and waste residue is discharged from slag-drip opening；
3) pump (15) is closed；
4) phosphate buffer that pH is 7.5~8.5, the hydrolyzate and the phosphate are passed through from the second injection port (8)
The volume ratio of buffer is 0.5~1:1, is activated 10~14 hours；
5) multimeter (17) are observed, there is electric current generation.
3. according to the method described in claim 2, it is characterized in that the organic waste is agricultural crop straw, household kitchen wastes
At least one of with human and animal excreta.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811179541.XA CN109585886B (en) | 2018-10-10 | 2018-10-10 | Device and method for treating organic waste and using organic waste for power generation of alkaline fuel cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811179541.XA CN109585886B (en) | 2018-10-10 | 2018-10-10 | Device and method for treating organic waste and using organic waste for power generation of alkaline fuel cell |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109585886A true CN109585886A (en) | 2019-04-05 |
| CN109585886B CN109585886B (en) | 2021-12-07 |
Family
ID=65920377
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811179541.XA Expired - Fee Related CN109585886B (en) | 2018-10-10 | 2018-10-10 | Device and method for treating organic waste and using organic waste for power generation of alkaline fuel cell |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110195280A1 (en) * | 2010-02-09 | 2011-08-11 | Zzu-Lun Huang | Banana plant cell |
| CN103326052A (en) * | 2013-05-23 | 2013-09-25 | 中国农业大学 | Microbiological fuel cell for monitoring organic waste fermentation process, and method thereof |
| CN203346383U (en) * | 2013-05-10 | 2013-12-18 | 上海市上海中学 | Device for preparing hydrogen by utilizing organic waste |
| CN104148371A (en) * | 2014-07-25 | 2014-11-19 | 中国环境科学研究院 | Organic garbage treatment-energy regeneration combined device and organic garbage treatment method |
| CN105762371A (en) * | 2016-04-14 | 2016-07-13 | 天津大学 | Biomass alkaline fuel cell anode with electron transporter and preparation method |
| CN107623139A (en) * | 2017-10-25 | 2018-01-23 | 深圳大学 | Microorganism continuous fermented maize stalk hydrolyzate produces electricity method and battery |
-
2018
- 2018-10-10 CN CN201811179541.XA patent/CN109585886B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110195280A1 (en) * | 2010-02-09 | 2011-08-11 | Zzu-Lun Huang | Banana plant cell |
| CN203346383U (en) * | 2013-05-10 | 2013-12-18 | 上海市上海中学 | Device for preparing hydrogen by utilizing organic waste |
| CN103326052A (en) * | 2013-05-23 | 2013-09-25 | 中国农业大学 | Microbiological fuel cell for monitoring organic waste fermentation process, and method thereof |
| CN104148371A (en) * | 2014-07-25 | 2014-11-19 | 中国环境科学研究院 | Organic garbage treatment-energy regeneration combined device and organic garbage treatment method |
| CN105762371A (en) * | 2016-04-14 | 2016-07-13 | 天津大学 | Biomass alkaline fuel cell anode with electron transporter and preparation method |
| CN107623139A (en) * | 2017-10-25 | 2018-01-23 | 深圳大学 | Microorganism continuous fermented maize stalk hydrolyzate produces electricity method and battery |
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