CN111514741A - Assembled bioelectrochemical reaction device - Google Patents
Assembled bioelectrochemical reaction device Download PDFInfo
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- CN111514741A CN111514741A CN202010266024.7A CN202010266024A CN111514741A CN 111514741 A CN111514741 A CN 111514741A CN 202010266024 A CN202010266024 A CN 202010266024A CN 111514741 A CN111514741 A CN 111514741A
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 17
- 239000012528 membrane Substances 0.000 claims abstract description 35
- 238000005273 aeration Methods 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 13
- 238000003487 electrochemical reaction Methods 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 6
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 6
- 229910002804 graphite Inorganic materials 0.000 claims description 6
- 239000010439 graphite Substances 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 6
- 239000010936 titanium Substances 0.000 claims description 6
- 229910052719 titanium Inorganic materials 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 241000195493 Cryptophyta Species 0.000 description 3
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 238000005255 carburizing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 241000700605 Viruses Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000012084 conversion product Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000005431 greenhouse gas Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/84—Biological processes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/32—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by electrical effects other than those provided for in group B01D61/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/62—Carbon oxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/50—Carbon oxides
- B01D2257/504—Carbon dioxide
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
The invention relates to an assembled bioelectrochemical reaction device, comprising: the device comprises a cathode chamber, a cathode plate, a cathode fixing plate, a proton exchange membrane, an exchange membrane fixing plate, an anode fixing plate and an anode chamber, wherein the right end of the cathode chamber is open, the top of the cathode chamber is provided with a reference electrode port and a cathode chamber exhaust port, and the bottom of the cathode chamber is provided with an aeration port; the cathode plate is arranged in the cathode fixing plate; the proton exchange membrane is arranged in the exchange membrane fixing plate; the anode plate is arranged in the anode fixing plate; the left end of the anode chamber is opened, and the top of the anode chamber is provided with an anode chamber exhaust port; cathode chamber, cathode fixed plate, exchange membrane fixed plate, anode chamber are arranged from left to right in proper order and are compressed tightly fixedly through fastening component. The structure of the assembled bioelectrochemical reaction device can be freely assembled, various sizes can be freely matched, the polar plates are convenient to fix, and the relative area between the polar plates is large.
Description
Technical Field
The invention relates to the technical field of electrochemical devices, in particular to an assembled bioelectrochemical reaction device.
Background
Initially in 2020, south america has been exposed to a maximum temperature of 20 ℃ for thousands of years, and with the melting of a large amount of glaciers, rare "snow" appears in south america, which is a type of algae frozen due to freezing in the sky in south america. With the rise of global temperature, the iced algae and the archaeology are recovering, the growth of the algae reduces the reflection of sunlight, so that the thawing of glaciers is accelerated, and the sea level is raised; the recovery of the ancient virus directly causes a fatal disaster to the global life. CO22Is a major contributor to global greenhouse gases, thus reducing atmospheric CO2The content of (A) is imminent, but CO is recovered2And is not simple. From a structural point of view, CO2Is a linear triatomic molecule with a molecular weight of 44Da, carbon atoms and oxygen atoms are bonded together by bonds formed by sharing electrons, and has strong electric affinity, a ring symmetry axis, a symmetry center and a horizontal symmetry plane, and CO is caused by high combination symmetry, low polarity and high bond energy due to the high combination symmetry, low polarity and high bond energy2High stability of (2); from a thermodynamic perspective, CO2The Gibbs free energy changes (Δ G) of these conversion reactions to other products are all positive (Δ G θ)>0) Indicating that the conversion reaction was not spontaneous. At the same time, when CO2When the O/C ratio of the conversion product is less than 2, the conversion reaction tends to be stable, so that the conversion of CO2 is thermodynamically difficult.
CO2The electrochemical reduction of (A) is to convert CO into a solid phase by applying an electric potential in an electrochemical system2And (4) reducing. Due to CO2Nonpolar molecules, carbon atoms in the highest valence oxidation state and the entire molecule in the lowest energy state, so that the reaction is stable, and therefore, CO is added2Reduction, activation is carried out firstly to break the structure of the catalyst, CO2The electrochemical reduction process of (A) is to make CO under the action of an applied voltage2The bond of (2) is broken. Electrochemical conversion in energyBoth in terms of efficiency and cost.
Current CO2The bioelectrocatalysis device is mainly an H-shaped double-chamber electrochemical device, the positive and negative electrodes are respectively arranged in two cylindrical tanks, and then the two reaction tanks are communicated through a flange buckle.
Disclosure of Invention
The application provides an assembled biological electrochemical reaction device, has solved current electrochemical device's polar plate and has been difficult to fix, and the relative small technical problem of area between polar plate and the polar plate has realized that the structure can freely be assembled, and multiple size freely arranges, and the polar plate is convenient for fix, and the big technological effect of relative area between the polar plate.
The application provides an assembled biological electrochemical reaction device, includes: a cathode chamber, a cathode polar plate, a cathode fixing plate, a proton exchange membrane, an exchange membrane fixing plate, an anode polar plate, an anode fixing plate and an anode chamber,
the right end of the cathode chamber is open, the top of the cathode chamber is provided with a reference electrode port and a cathode chamber exhaust port, and the bottom of the cathode chamber is provided with an aeration port;
the cathode plate is arranged in the cathode fixing plate;
the proton exchange membrane is arranged in the exchange membrane fixing plate;
the anode plate is arranged in the anode fixing plate;
the left end of the anode chamber is open, and the top of the anode chamber is provided with an anode chamber exhaust port;
the cathode chamber, the cathode fixing plate, the exchange membrane fixing plate, the anode fixing plate and the anode chamber are sequentially arranged from left to right and are tightly pressed and fixed through a fastening assembly;
the cathode fixing plate and the anode fixing plate are both provided with a transverse through communication hole;
the cathode chamber, the cathode fixed plate, the exchange membrane fixed plate, the anode fixed plate and the anode chamber are all provided with sealing rings at the mutual contact positions.
Preferably, the cathode chamber and the anode chamber are both in a cubic structure.
Preferably, the cathode fixing plate and the anode fixing plate are both rectangular ring plates; the cathode plate is fixed in the rectangular hole of the cathode fixing plate; the anode plate is fixed in the rectangular hole of the anode fixing plate.
Preferably, the cathode plate is connected with a cathode binding post, and the cathode binding post extends out of the cathode fixing plate; the anode plate is connected with an anode wiring terminal, and the anode wiring terminal extends out of the anode fixing plate.
Preferably, the communication hole on the cathode fixing plate is located between the sealing ring and the cathode plate; the communicating hole on the anode fixing plate is positioned between the sealing ring and the anode plate.
Preferably, the sealing ring is made of silica gel or rubber.
Preferably, the cathode plate is a graphite plate or a nano titanium carburizing plate.
Preferably, the anode plate is made of any one of graphite, titanium and nickel.
Preferably, the fastening assembly comprises: two pressing fastening locking plates and a plurality of stud bolts,
the cathode chamber, the cathode fixing plate, the exchange membrane fixing plate, the anode fixing plate and the anode chamber are clamped by the two pressing and fastening locking plates;
the press fastening locking plate is arranged at a position corresponding to the cathode chamber or outside the anode chamber, and the stud bolt penetrates through the bolt through hole and then clamps the two press fastening locking plates, so that the cathode chamber, the cathode fixing plate, the exchange membrane fixing plate, the anode fixing plate and the anode chamber are fixed together.
Preferably, the number of the stud bolts is 8, and the corresponding 8 bolt through holes are respectively located at the four corners and the four sides of the press-fastening locking plate.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
through the assembled bioelectrochemical reaction device which is composed of the cathode chamber, the cathode polar plate, the cathode fixing plate, the proton exchange membrane, the exchange membrane fixing plate, the anode polar plate, the anode fixing plate and the anode chamber, the technical problems that the polar plate of the existing electrochemical device is difficult to fix and the opposite area between the polar plate and the polar plate is small are solved, the structure can be freely assembled, various sizes can be freely matched, the polar plate is convenient to fix, and the opposite area between the polar plates is large.
Drawings
FIG. 1 is a schematic structural diagram of an assembled bio-electrochemical reaction device provided in an embodiment of the present application;
FIG. 2 is a schematic sectional view taken along line A-A of FIG. 1;
FIG. 3 is a cross-sectional view of a cathode electrode or an anode electrode provided in an embodiment of the present application;
fig. 4 is a cross-sectional view of the proton exchange membrane and the membrane fixing plate assembled according to the embodiment of the present disclosure.
(the components represented by each reference number in the drawing are 1 stud bolt, 2 reference electrode port, 3 cathode chamber exhaust port, 4 cathode polar plate, 5 anode polar plate, 6 anode chamber exhaust port, 7 anode chamber, 8 sealing ring, 9 proton exchange membrane, 10 communication hole, 11 aeration port, 12 cathode chamber, 14 cathode binding post, 15 pressing fastening locking plate, 16 cathode fixing plate and 19 exchange membrane fixing plate in sequence)
Detailed Description
To make the objects, technical solutions and advantages of the present application more clear, embodiments of the present application will be described in further detail below with reference to the accompanying drawings.
Referring to fig. 1 to 4, the present application provides an assembled bio-electrochemical reaction apparatus, including: a cathode chamber 12, a cathode polar plate 4, a cathode fixing plate 16, a proton exchange membrane 9, an exchange membrane fixing plate 19, an anode polar plate 5, an anode fixing plate and an anode chamber 7,
the right end of the cathode chamber 12 is open, the top is provided with a reference electrode port 2 and a cathode chamber exhaust port 3, and the bottom is provided with an aeration port 11; the cathode plate 4 is disposed in the cathode fixing plate 16; the proton exchange membrane 9 is arranged in the exchange membrane fixing plate 19; the anode plate 5 is arranged in the anode fixing plate; the left end of the anode chamber 7 is open, and the top is provided with an anode chamber exhaust port 6.
The cathode chamber 12, the cathode fixing plate 16, the exchange membrane fixing plate 19, the anode fixing plate and the anode chamber 7 are sequentially arranged from left to right and are tightly pressed and fixed through a fastening assembly; the cathode fixing plate 16 and the anode fixing plate are provided with communication holes 10 that pass through in the lateral direction.
Further, the cathode chamber 12 and the anode chamber 7 are both cubic structures. The cathode fixing plate 16 and the anode fixing plate are both rectangular ring plates; the cathode plate 4 is fixed in the rectangular hole of the cathode fixing plate 16; the anode plate 5 is fixed in the rectangular hole of the anode fixing plate.
Further, the cathode plate 4 is connected with a cathode terminal 14, and the cathode terminal 14 extends out of the cathode fixing plate 16; the anode plate 5 is connected with an anode wiring terminal, and the anode wiring terminal extends out of the anode fixing plate. The communicating hole 10 on the cathode fixing plate 16 is positioned between the sealing ring 8 and the cathode plate 4; the communicating hole 10 on the anode fixing plate is positioned between the sealing ring 8 and the anode plate 5. The sealing ring 8 is made of silica gel or rubber.
Further, the cathode plate 4 is a graphite plate or a nano titanium carburizing plate. The anode plate 5 is made of any one of graphite, titanium and nickel.
Further, the fastening assembly includes: the cathode chamber 12, the cathode fixing plate 16, the exchange membrane fixing plate 19, the anode fixing plate and the anode chamber 7 are clamped in the middle by the two pressing and fastening locking plates 15 and the plurality of stud bolts 1; the press fastening locking plate 15 is provided with a bolt through hole in the area corresponding to the cathode chamber 12 or the anode chamber 7, and the stud bolt 1 passes through the bolt through hole and then clamps the two press fastening locking plates 15, so that the cathode chamber 12, the cathode fixing plate 16, the exchange membrane fixing plate 19, the anode fixing plate and the anode chamber 7 are fixed together. As a preferable example, the number of the stud bolts 1 is 8, and the corresponding 8 bolt through holes are respectively located at four corners and four-side center positions of the press-fastening locking plate 15.
After assembly of the device, anolyte is added to the anode chamber 7 through anode chamber vent 6 and catholyte is added to the cathode chamber 12 through cathode chamber vent 3. The reference electrode port 2 is sealed after the reference electrode is placed.
Before electrifying, the cathode chamber 12 aerates the cathode electrolyte through the aeration opening 11 until CO is obtained2After the dissolution is saturated, the aeration port 11 is closed, the cathode chamber exhaust port 3 and the anode chamber exhaust port 6 are respectively connected with a gas washing device, and finally the cathode binding post 14 and the anode binding post are connected to an external power supply.
Controlling the cathode potential to be-0.8-0.6V, and measuring the integral cyclic volt-ampere characteristic curve of the electrochemical device.
The above-mentioned embodiments, objects, technical solutions and advantages of the present invention are further described in detail, it should be understood that the above-mentioned embodiments are only illustrative of the present invention and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An assembled bioelectrochemical reaction device, comprising: a cathode chamber, a cathode polar plate, a cathode fixing plate, a proton exchange membrane, an exchange membrane fixing plate, an anode polar plate, an anode fixing plate and an anode chamber,
the right end of the cathode chamber is open, the top of the cathode chamber is provided with a reference electrode port and a cathode chamber exhaust port, and the bottom of the cathode chamber is provided with an aeration port;
the cathode plate is arranged in the cathode fixing plate;
the proton exchange membrane is arranged in the exchange membrane fixing plate;
the anode plate is arranged in the anode fixing plate;
the left end of the anode chamber is open, and the top of the anode chamber is provided with an anode chamber exhaust port;
the cathode chamber, the cathode fixing plate, the exchange membrane fixing plate, the anode fixing plate and the anode chamber are sequentially arranged from left to right and are tightly pressed and fixed through a fastening assembly;
the cathode fixing plate and the anode fixing plate are both provided with a transverse through communication hole;
the cathode chamber, the cathode fixed plate, the exchange membrane fixed plate, the anode fixed plate and the anode chamber are all provided with sealing rings at the mutual contact positions.
2. The assembled bioelectrochemical reaction device according to claim 1, wherein each of the cathode chamber and the anode chamber has a cubic structure.
3. The assembled bio-electrochemical reaction device according to claim 1, wherein said cathode fixing plate and said anode fixing plate are rectangular ring plates; the cathode plate is fixed in the rectangular hole of the cathode fixing plate; the anode plate is fixed in the rectangular hole of the anode fixing plate.
4. The assembled bio-electrochemical reaction device according to claim 1, wherein said cathode plate is connected to a cathode terminal, said cathode terminal protruding from said cathode fixing plate; the anode plate is connected with an anode wiring terminal, and the anode wiring terminal extends out of the anode fixing plate.
5. The assembled bio-electrochemical reaction device according to claim 1, wherein the communication hole of the cathode fixing plate is located between the sealing ring and the cathode plate; the communicating hole on the anode fixing plate is positioned between the sealing ring and the anode plate.
6. The assembly type bioelectrochemical reaction device according to claim 1, wherein the sealing ring is made of silica gel or rubber.
7. The assembled bioelectrochemical reaction device according to claim 1, wherein the cathode plate is a graphite plate or a nano titanium carburized plate.
8. The assembled bioelectrochemical reaction device according to claim 1, wherein the anode plate is made of any one of graphite, titanium, and nickel.
9. The assembled bioelectrochemical reaction device according to claim 1, wherein the fastening assembly comprises: two pressing fastening locking plates and a plurality of stud bolts,
the cathode chamber, the cathode fixing plate, the exchange membrane fixing plate, the anode fixing plate and the anode chamber are clamped by the two pressing and fastening locking plates;
the press fastening locking plate is arranged at a position corresponding to the cathode chamber or outside the anode chamber, and the stud bolt penetrates through the bolt through hole and then clamps the two press fastening locking plates, so that the cathode chamber, the cathode fixing plate, the exchange membrane fixing plate, the anode fixing plate and the anode chamber are fixed together.
10. The assembled bioelectrochemical reaction device according to claim 9, wherein the number of the stud bolts is 8, and the corresponding 8 bolt through holes are respectively located at four corners and four-side center positions of the press-fastening locking plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010266024.7A CN111514741B (en) | 2020-04-07 | 2020-04-07 | Assembled bioelectrochemical reaction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010266024.7A CN111514741B (en) | 2020-04-07 | 2020-04-07 | Assembled bioelectrochemical reaction device |
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| Publication Number | Publication Date |
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| CN111514741A true CN111514741A (en) | 2020-08-11 |
| CN111514741B CN111514741B (en) | 2023-12-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010266024.7A Active CN111514741B (en) | 2020-04-07 | 2020-04-07 | Assembled bioelectrochemical reaction device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112794547A (en) * | 2021-01-18 | 2021-05-14 | 青岛宏仓科技有限公司 | Electrocatalysis ultrasonic oxidation coupling water treatment device and method |
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|---|---|---|---|---|
| CN102408155A (en) * | 2011-07-26 | 2012-04-11 | 西安交通大学 | Microbial electrolysis cell integrating functions of CO2 conversion and sewage treatment |
| CN103922487A (en) * | 2014-04-25 | 2014-07-16 | 内蒙古科技大学 | Method of preparing methanol by sewage treatment and carbon dioxide reduction |
| CN205099425U (en) * | 2015-11-03 | 2016-03-23 | 湖南永清环保研究院有限责任公司 | A plate electrode device for electro -fenton processing difficult degradation organic waste water |
| US20170218530A1 (en) * | 2014-09-30 | 2017-08-03 | Institut national de Recherche en Sciences et Technologies pour I'Environnement et I'Agriculture | Method and device for controlling the activity of a bioelectrochemical system comprising both a bioanode and a biocathode |
| CN110484931A (en) * | 2019-08-22 | 2019-11-22 | 武汉科技大学 | A kind of MES biological-cathode catalysis reduction CO2The method of synthesis of organic substance |
| CN212283546U (en) * | 2020-04-07 | 2021-01-05 | 武汉科技大学 | Assembled bioelectrochemical reaction device |
-
2020
- 2020-04-07 CN CN202010266024.7A patent/CN111514741B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102408155A (en) * | 2011-07-26 | 2012-04-11 | 西安交通大学 | Microbial electrolysis cell integrating functions of CO2 conversion and sewage treatment |
| CN103922487A (en) * | 2014-04-25 | 2014-07-16 | 内蒙古科技大学 | Method of preparing methanol by sewage treatment and carbon dioxide reduction |
| US20170218530A1 (en) * | 2014-09-30 | 2017-08-03 | Institut national de Recherche en Sciences et Technologies pour I'Environnement et I'Agriculture | Method and device for controlling the activity of a bioelectrochemical system comprising both a bioanode and a biocathode |
| CN205099425U (en) * | 2015-11-03 | 2016-03-23 | 湖南永清环保研究院有限责任公司 | A plate electrode device for electro -fenton processing difficult degradation organic waste water |
| CN110484931A (en) * | 2019-08-22 | 2019-11-22 | 武汉科技大学 | A kind of MES biological-cathode catalysis reduction CO2The method of synthesis of organic substance |
| CN212283546U (en) * | 2020-04-07 | 2021-01-05 | 武汉科技大学 | Assembled bioelectrochemical reaction device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112794547A (en) * | 2021-01-18 | 2021-05-14 | 青岛宏仓科技有限公司 | Electrocatalysis ultrasonic oxidation coupling water treatment device and method |
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| CN111514741B (en) | 2023-12-05 |
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