CN208948910U - A kind of small watershed Electrocatalysis Degradation system based on graphene - Google Patents
A kind of small watershed Electrocatalysis Degradation system based on graphene Download PDFInfo
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Abstract
The small watershed Electrocatalysis Degradation system based on graphene that the utility model discloses a kind of, the floating platform unit administered on the basin river water surface is set, is set to the volt-ampere electrochemical test administered on the riverbank of basin, the adjustable pulse variable-frequency power sources being set on riverbank, and the electrocatalysis device and current potential that are installed in the floating platform unit check container；Electrocatalysis device is by sealing power supply line connected adjustable pulse variable-frequency power sources, to the larger molecular organics and non-live wave metal progress catalytic degradation in water body；The current potential checks container, is connect by sealing signal line with volt-ampere electrochemical test, and cooperation volt-ampere electrochemical test completes the potentiometric detection of water body.The utility model is separated adjacent electro-catalysis unit by interval hole post, improve the water permeability and catalytic efficiency of electrocatalysis device, and be provided with current potential and check that container cooperation volt-ampere electrochemical test carries out current potential inspection to water body, it is convenient to monitor Electrocatalysis Degradation process in real time.
Description
Technical field
The utility model relates to electrochemical catalytic degradations, drop more particularly to a kind of small watershed electro-catalysis based on graphene
Solution system.
Background technique
The ecological functions and regulatory function in existing water system basin are with industrial development, mankind's activity, shortage of water resources, water
Pollution is seriously damaged, and forms black and odorous water pollution.River, basin are because mobility is strong, processing area is wide, can not concentrate simultaneously
The features such as collecting processing leads to the ecological functions and tune that fail to have economic, material benefit, permanently effective method to restore water system at present
Save function.Currently used for dredging of mainly shutting off, photochemical degradating technology, ecological reestablishment.Dredging of wherein shutting off is expensive,
Original ecosystem is destroyed simultaneously, influences original ecosystem；Photochemical degradating technology is limited by care, and material cost is high；It is raw
State recovery technique repairing efficiency is long, and effect is unobvious；Therefore, application of the electro-catalysis at present in water body is widely studied,
Electrocatalysis material under electric field action, by water body dissolved oxygen and water be converted into the superpower hydroxyl radical free radical of oxidisability, super oxygen
Hydrogen ion, peroxide, elemental oxygen and atomic hydrogen of superpower reproducibility etc., hydroxyl radical free radical, super oxygen hydrogen ion, peroxidating
Larger molecular organics can be decomposed into small molecule with oxidation of organic compounds by object, elemental oxygen, and further mineralising is carbon dioxide, water
With inorganic soluble salt etc., the non-live wave metal in water body is reduced to elemental metal by atomic hydrogen.
The benefit if number of patent application is 201710814840.5 patent " Ni-based graphene field effect water body mineralization device "
Sewage is handled with electro-catalysis technology, has that low energy consumption, the advantage high-efficient, sphere of action is big, but the device is deposited
In the problem of water permeability and catalytic efficiency deficiency；Also, in current catalytic degradation system, under normal circumstances not to water
Body carries out real-time potentiometric detection, causes staff to be difficult to judge the disposition of water body, is unfavorable for Electrocatalysis Degradation process
It carries out real time monitoring and effectively adjusts.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, a kind of small watershed electricity based on graphene is provided and is urged
Change degeneration system, there is good water permeability, high catalytic efficiency and the advantage convenient for real time monitoring.
The purpose of this utility model is achieved through the following technical solutions: a kind of small watershed electricity based on graphene is urged
Change degeneration system, comprising: the floating platform unit administered on the basin river water surface is set, is set to the volt-ampere administered on the riverbank of basin
Electrochemical test, the adjustable pulse variable-frequency power sources being set on riverbank, and the electricity being installed in the floating platform unit are urged
Makeup, which is set, checks container with current potential；
The electrocatalysis device connects the adjustable pulse variable-frequency power sources on riverbank by sealing power supply line, and adjustable
Under the action of formula pulse variable-frequency power sources, catalytic degradation is carried out to the larger molecular organics and non-live wave metal of administering basin water body；
The current potential checks container, is connect by sealing signal line with volt-ampere electrochemical test, and cooperation volt-ampere electrochemical test is complete
At the potentiometric detection of water body.
Further, the floating platform unit is welded and is formed by floating platform outer keel and floating platform keelson, the floating platform outer keel
Foam pontoons are filled between floating platform keelson, and floating platform keelson bottom is provided with floating platform connection buckle；Floating platform keelson
It is inside provided with partition frame, the inner space that floating platform keelson is surrounded is divided into several installing zones by the partition frame
Domain, the electrocatalysis device and current potential check that container is set in different installation regions.
Further, the electrocatalysis device includes being mounted in floating platform unit by fixation kit, the fixation kit
Including installation frame and insulation grid framework；
The insulation grid framework is welded to each other by five pieces of insulation grate panels of bottom surface and side to be formed, and entirety is in long
Cube, and the internal accommodating space for having opening upwards, the electrocatalysis device are set in the accommodating space；
The installation frame includes the frame keel and four angle steel being welded at the top of frame keel in cuboid, described
Frame connection buckle is formed after four angle steel outward opening welding；The bottom of the installation frame is provided at least one support
Bar is provided with reinforcing rib on four sides of the installation frame；
The length and width dimensions of the insulation grid framework are less than the length and width dimensions of installation frame, and the height for the grid framework that insulate is small
In or equal to installation frame height；Insulation grid framework is put into installation frame at the top of installation frame, the installation frame
It is set in an installation region in floating platform keelson.
Further, the electrocatalysis device includes the multiple electro-catalysis units arranged from left to right and sequentially passes through each
The connecting rod of electro-catalysis unit, the interval hole post being set in the connecting rod between adjacent electro-catalysis unit, to realize
Isolation between electro-catalysis unit；Each electro-catalysis unit include array from left to right first insulation flase floor,
First electrode plate, the second insulation flase floor, second electrode plate and third insulation flase floor；The first electrode plate and the second electricity
Pole plate is Graphene electrodes plate；
In entire graphene electrocatalysis device, the Graphene electrodes plate of the leftmost side is connected with cathode connection mouth, for connecting
The output cathode of the pulse power；The Graphene electrodes plate of the rightmost side is connected with anode connection mouth, for connecting the sun of the pulse power
Pole；It is electrically connected between 4n and 4n+1 block Graphene electrodes plate from left to right by n-th piece of top connecting plate, n=1,2,
3 ..., N；Wherein N indicates the number of top connecting plate；4m-2 and 4m-1 block Graphene electrodes plate from left to right passes through the
The electrical connection of m block bottom connecting plate, m=1,2,3 ..., M；Wherein M indicates the number of bottom connecting plate.
Further, the current potential checks that container includes sealing detection case, working electrode, reference electrode and tests electrode,
The top of the sealing detection case is connected in the partition frame by shrinking connecting rod；The bottom of the sealing detection case opens up
There is solution sampling hole；The first end of the working electrode, reference electrode and test electrode is respectively positioned on the top of sealing detection case, institute
The second end for stating working electrode, reference electrode and test electrode runs through sealing detection box top and extends to sealing detection case
Interior, the first end of the working electrode, reference electrode and test electrode is also connected to volt-ampere electrification by sealing signal line respectively
Learn tester.
The beneficial effects of the utility model are: the utility model is in electrocatalysis device, it will be adjacent by interval hole post
Electro-catalysis unit separates, and effectively increases the water permeability and catalytic efficiency of device；And the utility model is examined provided with current potential
It looks into container cooperation volt-ampere electrochemical test and current potential inspection is carried out to water body, result will test by volt-ampere electrochemical test and show
To staff, it is convenient to Electrocatalysis Degradation process and is monitored in real time.
Detailed description of the invention
Fig. 1 is the system principle diagram of the utility model；
Fig. 2 is the top view of floating platform unit；
Fig. 3 is the layout diagram of the first partition component；
Fig. 4 is the layout diagram of the second partition component；
Fig. 5 is the structural schematic diagram of insulation grid framework；
Fig. 6 is the structural schematic diagram of installation frame；
Fig. 7 is the structural schematic diagram of electrocatalysis device；
Fig. 8 is the structural schematic diagram of electro-catalysis unit；
Fig. 9 is the structure and scheme of installation that current potential checks container；
In figure, 1- floating platform outer keel, 2- floating platform keelson, 3- foam pontoons, 4- floating platform connection buckle, the top part 5- every
Bar, the upper surface 6- grid region, the bottom 7- partition rod, the lower surface 8- grid region, 9- insulation grate panel, 10- frame keel,
11- frame connection buckle, 12- support rod, 13- reinforcing rib, 14- electro-catalysis unit, 1401- first insulate flase floor, 1402- the
One electrode plate, the insulation flase floor of 1403- second, 1404- second electrode plate, 1405- third insulation flase floor, 15- connecting rod,
The interval 16- hole post, 17- cathode connection mouth, 18- anode connection mouth, 19- top connecting plate, 20- bottom connecting plate, 21- sealing inspection
Measuring tank, 22- working electrode, 23- reference electrode, 24- test electrode, 25- solution sampling hole, and 26- shrinks connecting rod.
Specific embodiment
The technical solution of the utility model, but the protection scope of the utility model are described in further detail with reference to the accompanying drawing
It is not limited to as described below.
As shown in Figure 1, a kind of small watershed Electrocatalysis Degradation system based on graphene, comprising: basin river is being administered in setting
Floating platform unit on the road water surface, be set to the volt-ampere electrochemical test administered on the riverbank of basin, be set to it is adjustable on riverbank
Formula pulse variable-frequency power sources, and the electrocatalysis device and current potential that are installed in the floating platform unit check container；
The electrocatalysis device connects the adjustable pulse variable-frequency power sources on riverbank by sealing power supply line, and adjustable
Under the action of formula pulse variable-frequency power sources, catalytic degradation is carried out to the larger molecular organics and non-live wave metal of administering basin water body；
The current potential checks container, is connect by sealing signal line with volt-ampere electrochemical test, and cooperation volt-ampere electrochemical test is complete
At the potentiometric detection of water body.In embodiments herein, the volt-ampere electrochemical test is using Princeton p-4000 electricity
Chem workstation, and test is completed using the cyclic voltammetry function in the electrochemical workstation.
As shown in Fig. 2, the floating platform unit is formed by floating platform outer keel 1 and the welding of floating platform keelson 2, the outer dragon of the floating platform
Foam pontoons 3 are filled between bone 1 and floating platform keelson 2, and 2 bottom of floating platform keelson is provided with floating platform connection buckle 4；Floating platform
Partition frame is provided in keelson 2, the inner space that floating platform keelson 2 is surrounded is divided into several by the partition frame
Installation region, the electrocatalysis device and current potential check that container is set in different installation regions.
In embodiments herein, the inner space that the floating platform keelson 2 is surrounded is in rectangular parallelepiped structure, the space
Upper and lower surface be mutually aligned；The partition frame includes being set to first partition component at 2 top of floating platform keelson and being located at
Second partition component of 2 bottom of floating platform keelson；As shown in figure 3, first partition component includes more top partition rods 5,
The top partition rod 5 is criss-cross, and the upper surface of the surrounded inner space of floating platform keelson 2 is made to form multiple upper surface grids
Region 6；As shown in figure 4, second partition component includes more root bottom part partition rods 7, the bottom partition rod in the embodiment
7 with top partition rod 5 correspond and consistency from top to bottom；The bottom partition rod 7 is in the surrounded inner space of floating platform keelson 2
Lower surface forms multiple lower surface grid regions 8；The upper surface grid region 7 corresponded with lower surface grid region 8 and
Consistency from top to bottom 8；Space between each group of upper surface grid region 7 and lower surface grid region 8 is the installation space；?
In some embodiments, the vertex of the vertex of upper surface grid areas 7 and corresponding lower surface grid areas passes through vertical 7 phase of connecting rod
Even, to improve the intensity of partition frame.
In embodiments herein, the electrocatalysis device includes being mounted in floating platform unit by fixation kit, institute
Stating fixation kit includes installation frame and insulation grid framework；As shown in figure 5, the insulation grid framework is by bottom surface and side
Five pieces of insulation grate panels 9 are welded to each other to be formed, and entirety is in cuboid, and the internal accommodating space for having opening upwards, institute
Electrocatalysis device is stated to be set in the accommodating space；As shown in fig. 6, the installation frame includes the frame keel 10 in cuboid
With four angle steel for being welded in 10 top of frame keel, frame connection buckle is formed after four angle steel outward openings welding
11；The bottom of the installation frame is provided at least one support rod 12, is provided on four sides of the installation frame
Reinforcing rib 13；In the above-described embodiments, the length and width dimensions of the insulation grid framework are less than the length and width dimensions of installation frame, insulation
The height of grid framework is less than or equal to the height of installation frame；Insulation grid framework is put into installation frame at the top of installation frame
In, the installation frame is set in an installation region in floating platform keelson 2.
As shown in Fig. 7 ~ 8, in embodiments herein, the electrocatalysis device includes the multiple electricity arranged from left to right
Catalyst unit 14 and the connecting rod 15 for sequentially passing through each electro-catalysis unit 14 are set with positioned at adjacent electricity in the connecting rod 15
Interval hole post 16 between catalyst unit 14, to realize the isolation between electro-catalysis unit；Each electro-catalysis unit 14 wraps
Include the first insulation flase floor 1401 to array from left to right, the insulation flase floor 1403, second of first electrode plate 1402, second
Electrode plate 1404 and third insulation flase floor 1405；The first electrode plate 1402 and second electrode plate 1404 is graphene
Electrode plate；
In entire graphene electrocatalysis device, the Graphene electrodes plate of the leftmost side is connected with cathode connection mouth 17, for connecting
Connect the output cathode of the pulse power；The Graphene electrodes plate of the rightmost side is connected with anode connection mouth 18, for connecting the pulse power
Anode；It is electrically connected between 4n and 4n+1 block Graphene electrodes plate from left to right by n-th piece of top connecting plate 19, n=
1,2,3 ..., N；Wherein N indicates the number of top connecting plate 19；4m-2 and 4m-1 block Graphene electrodes plate from left to right
It is electrically connected by m block bottom connecting plate 20, m=1,2,3 ..., M；Wherein M indicates the number of bottom connecting plate 20.The embodiment
In, the connecting rod 15 is cylindrical connecting rod, and is provided with screw thread on the excircle of the connecting rod 15.The connecting rod 15
Nut is additionally provided on the excircle at both ends, the nut matches with the screw thread on 15 excircle of connecting rod, each electricity is urged
Change unit 14 to be locked.The interval hole post 16 is hollow cylindrical hole post.The internal diameter of the interval hole post 16 is greater than connection
The outer diameter of bar 15.
As shown in figure 9, the current potential checks that container includes sealing detection case 21, work electricity in embodiments herein
Pole 22, reference electrode 23 and test electrode 24, the top of the sealing detection case 21 are connected to described point by shrinking connecting rod 26
On bulkhead frame；The bottom of the sealing detection case 21 offers solution sampling hole 25；The working electrode 22,23 and of reference electrode
The first end of test electrode 24 is respectively positioned on the top of sealing detection case 21, the working electrode 22, reference electrode 23 and test electricity
The second end of pole 24 runs through 21 top of sealing detection case and extends in sealing detection case 21, the working electrode 22, reference
The first end of electrode 23 and test electrode 24 is also connected to a volt-ampere electrochemical test by sealing signal line respectively.The embodiment
In, the working electrode 22 and test electrode 24 are symmetrical about reference electrode 23；The working electrode 22, reference electrode 23 and survey
Try 24 spaced set of electrode；The second end of the working electrode 22, reference electrode 23 and test electrode 24 extends to sealing inspection
After in measuring tank 21, the distance apart from 21 top of sealing detection case is the 2/3 of 21 height of sealing detection case；In the floating platform unit also
It is provided with the pneumatic device being connected to the contraction connecting rod 26, for controlling the scaling for shrinking connecting rod 26.
In embodiments herein, the adjustable pulse variable-frequency power sources output voltage 5V-18V, duty ratio 68.5-
87.5%.Graphene electrodes plate same material in the test electrode 24 and electrocatalysis device；It is all made of chemical oxidization method preparation
Graphene；Insulation grate panel in the insulation flase floor and insulation grid framework of graphene electrocatalysis device is all made of 5-10mm
The circular hole in aperture, space is away from for 5-8mm, it is ensured that intensity, toughness and the permeability rate of grid；
In embodiments herein, the water quality for running 15 days front and backs to system is compared, water quality ginseng before discovery is run
Number Cod(Cr): 104；Ammonia nitrogen: 9.33；Total phosphorus: 0.325；Total nitrogen: 14.8, water quality parameter after operation 15 days: Cod(Cr): 13；Ammonia
Nitrogen: 0.298；Total phosphorus: 0.206；Total nitrogen: 0.79, it is seen then that the utility model can effectively realize water body larger molecular organics and non-
The catalytic degradation of wave metal living.
The working principle of the utility model is as follows, firstly, electrocatalysis device is set in insulation grid framework, insulate lattice
Grid frame is set in installation frame, and installation frame is located in an installation space of floating platform unit, under gravity, peace
The frame that frames up can glide along the installation space of installation floating platform unit；Frame connection buckle 11 at the top of installation frame is connected in floating platform
The basin river water surface is administered when floating platform unit is suspended in the floating platform connection buckle 4 of keel bottoms or the bottom of the partition frame
When upper, the electrocatalysis device and insulation grid framework of installation frame and inside are located in river water；It in some embodiments, can be with
Multiple electrocatalysis devices are installed in floating platform unit simultaneously through the above way, to improve catalytic degradation efficiency；And current potential inspection
In the case where shrinking connecting rod 26 and acting on, lower half portion enters in water body sealing detection case 21 in container.After start-up operation, by electro-catalysis
The cathode connection mouth 17 of device passes through the output cathode of sealing power supply line connected adjustable pulse variable-frequency power sources, by anode connection mouth
18 pass through the output anode of sealing power supply line connected adjustable pulse variable-frequency power sources；In electrocatalysis device, each electro-catalysis list
Two electrode plates (first electrode plate 1402 and second electrode plate 1404) of member 14 pass through three pieces of insulation flase floors (the first insulation lattice
The insulation flase floor 1403 of screen 1401, second and third insulation flase floor 1405) it is separated, form electrode pair；Each electrode
To by water body dissolved oxygen and water be converted into the superpower hydroxyl radical free radical of oxidisability, super oxygen hydrogen ion, peroxide, elemental oxygen
And atomic hydrogen of superpower reproducibility etc., hydroxyl radical free radical, super oxygen hydrogen ion, peroxide, elemental oxygen can with oxidation of organic compounds,
Larger molecular organics are decomposed into small molecule, further mineralising is carbon dioxide, water and inorganic soluble salt etc., and atomic hydrogen will
Non-live wave metal in water body is reduced to elemental metal, and then effectively realizes the Electrocatalysis Degradation of polluted water region；Due to this
Utility model is separated adjacent electro-catalysis unit by interval hole post, so that there is between certain between different electro-catalysis units
Gap effectively increases the water permeability and catalytic efficiency of device.Meanwhile current potential checks working electrode 22, the reference electrode of container
23 sample obtained water body (water body for entering sealing detection case 21 from solution sampling hole 25) contact with 24 pairs of electrode of test, cooperate
Volt-ampere electrochemical test carries out potentiometric detection, in embodiments herein, the current potential that telephoning telephony tester is tested, i.e.,
The opposite current potential for Graphene electrodes plate of water body, staff look into testing result by volt-ampere electrochemical test
It sees, facilitates Electrocatalysis Degradation process and monitored in real time；In some embodiments, staff can also be according to volt-ampere electrification
The display information for learning tester, is adjusted output voltage, duty ratio, the output frequency of adjustable pulse variable-frequency power sources, with
Improve catalytic degradation efficiency.To sum up, the utility model is in electrocatalysis device, by being spaced hole post for adjacent electro-catalysis unit
It separates, effectively increases the water permeability and catalytic efficiency of device, and be provided with current potential and check that container cooperates volt-ampere electrochemistry
Tester carries out current potential inspection to water body, will test result by volt-ampere electrochemical test and shows staff, is convenient to work
Make personnel's Electrocatalysis Degradation process to monitor in real time.
It should be noted that the above is preferred embodiments of the present invention, it should be understood that the utility model is simultaneously
It is not limited to form disclosed herein, should not be viewed as excluding other embodiments, and can be used for other combinations, modification
And environment, and can be in contemplated scope described herein, modifications can be made through the above teachings or related fields of technology or knowledge.
And changes and modifications made by those skilled in the art do not depart from the spirit and scope of the utility model, then it all should be in the utility model
In the protection scope of appended claims.
Claims (5)
1. a kind of small watershed Electrocatalysis Degradation system based on graphene, it is characterised in that: include: that basin river is being administered in setting
Floating platform unit on the water surface, be set to the volt-ampere electrochemical test administered on the riverbank of basin, be set to it is adjustable on riverbank
Pulse variable-frequency power sources, and the electrocatalysis device and current potential that are installed in the floating platform unit check container；
The electrocatalysis device connects the adjustable pulse variable-frequency power sources on riverbank by sealing power supply line, and in adjustable arteries and veins
It rushes under the action of variable-frequency power sources, catalytic degradation is carried out to the larger molecular organics and non-live wave metal of administering basin water body；It is described
Current potential checks container, is connect by sealing signal line with volt-ampere electrochemical test, and cooperation volt-ampere electrochemical test completes water
The potentiometric detection of body.
2. a kind of small watershed Electrocatalysis Degradation system based on graphene according to claim 1, it is characterised in that: described
Floating platform unit is formed by floating platform outer keel (1) and floating platform keelson (2) welding, the floating platform outer keel (1) and floating platform keelson
(2) foam pontoons (3) are filled between, and floating platform keelson (2) bottom is provided with floating platform connection buckle (4)；Floating platform keelson
(2) it is provided with partition frame in, the inner space that floating platform keelson (2) is surrounded is divided into several peaces by the partition frame
Region is filled, the electrocatalysis device and current potential check that container is set in different installation regions.
3. a kind of small watershed Electrocatalysis Degradation system based on graphene according to claim 1, it is characterised in that: described
Electrocatalysis device includes being mounted in floating platform unit by fixation kit, and the fixation kit includes installation frame and insulation grid
Frame；
The insulation grid framework is welded to each other by five pieces of insulation grate panels (9) of bottom surface and side to be formed, and entirety is in long
Cube, and the internal accommodating space for having opening upwards, the electrocatalysis device are set in the accommodating space；
The installation frame includes the frame keel (10) and four angle steel being welded at the top of frame keel (10) in cuboid,
Frame connection buckle (11) are formed after four angle steel outward openings welding；The bottom of the installation frame is provided at least one
Root support rod (12) is provided with reinforcing rib (13) on four sides of the installation frame；
It is described insulation grid framework length and width dimensions be less than installation frame length and width dimensions, the height for the grid framework that insulate be less than or
Equal to the height of installation frame；Insulation grid framework is put into installation frame at the top of installation frame, the installation frame setting
In an installation region in floating platform keelson (2).
4. a kind of small watershed Electrocatalysis Degradation system based on graphene according to claim 1, it is characterised in that: described
Electrocatalysis device includes the multiple electro-catalysis units (14) arranged from left to right and sequentially passes through each electro-catalysis unit (14)
Connecting rod (15), the interval hole post (16) being set on the connecting rod (15) between adjacent electro-catalysis unit (14), with
Realize the isolation between electro-catalysis unit；Each electro-catalysis unit (14) includes the first insulation to array from left to right
Flase floor (1401), first electrode plate (1402), the second insulation flase floor (1403), second electrode plate (1404) and third insulation
Flase floor (1405)；The first electrode plate (1402) and second electrode plate (1404) is Graphene electrodes plate；
In entire graphene electrocatalysis device, the Graphene electrodes plate of the leftmost side is connected with cathode connection mouth (17), for connecting
The output cathode of the pulse power；The Graphene electrodes plate of the rightmost side is connected with anode connection mouth (18), for connecting the pulse power
Anode；It is electrically connected between 4n and 4n+1 block Graphene electrodes plate from left to right by n-th piece of top connecting plate (19),
N=1,2,3 ..., N；Wherein N indicates the number of top connecting plate (19)；4m-2 and 4m-1 block graphene electricity from left to right
Pole plate is electrically connected by m block bottom connecting plate (20), m=1,2,3 ..., M；Wherein M indicates the number of bottom connecting plate (20).
5. a kind of small watershed Electrocatalysis Degradation system based on graphene according to claim 2, it is characterised in that: described
Current potential checks that container includes sealing detection case (21), working electrode (22), reference electrode (23) and tests electrode (24), described close
The top of envelope detection case (21) is connected in the partition frame by shrinking connecting rod (26)；The bottom of the sealing detection case (21)
Portion offers solution sampling hole (25)；The first end of the working electrode (22), reference electrode (23) and test electrode (24) is equal
Positioned at the top of sealing detection case (21), the working electrode (22), reference electrode (23) and test electrode (24) second end
At the top of sealing detection case (21) and extend in sealing detection case (21), the working electrode (22), reference electrode
(23) and the first end of test electrode (24) is also connected to a volt-ampere electrochemical test by sealing signal line respectively.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109052581A (en) * | 2018-09-29 | 2018-12-21 | 四川捷途环保服务有限公司 | A kind of small watershed Electrocatalysis Degradation system based on graphene |
| CN110950405A (en) * | 2019-12-17 | 2020-04-03 | 四川捷途环保服务有限公司 | Basin sewage catalytic degradation system and method based on water body potential |
-
2018
- 2018-09-29 CN CN201821605009.5U patent/CN208948910U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109052581A (en) * | 2018-09-29 | 2018-12-21 | 四川捷途环保服务有限公司 | A kind of small watershed Electrocatalysis Degradation system based on graphene |
| CN109052581B (en) * | 2018-09-29 | 2024-02-02 | 四川捷途环保服务有限公司 | Graphene-based small-drainage-basin electrocatalytic degradation system |
| CN110950405A (en) * | 2019-12-17 | 2020-04-03 | 四川捷途环保服务有限公司 | Basin sewage catalytic degradation system and method based on water body potential |
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