CN110498488A - ECPI electrocatalytic oxidation complete set of equipments - Google Patents
ECPI electrocatalytic oxidation complete set of equipments Download PDFInfo
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- CN110498488A CN110498488A CN201910697538.5A CN201910697538A CN110498488A CN 110498488 A CN110498488 A CN 110498488A CN 201910697538 A CN201910697538 A CN 201910697538A CN 110498488 A CN110498488 A CN 110498488A
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/463—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrocoagulation
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/465—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electroflotation
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
- C02F1/4672—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
- C02F1/4676—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electroreduction
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/46—Apparatus for electrochemical processes
- C02F2201/461—Electrolysis apparatus
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2305/00—Use of specific compounds during water treatment
- C02F2305/02—Specific form of oxidant
- C02F2305/023—Reactive oxygen species, singlet oxygen, OH radical
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The invention discloses a kind of ECPI electrocatalytic oxidation complete set of equipments, including upper shell, the bottom of the upper shell is bolted to connection lower cone, the inner wall of the upper shell is bolted to connection dreg collecting slot, motor is bolted to connection at the top of the upper shell, the output end transmission connection scraper of the motor, the outer wall side of the upper shell is bolted to connection slag gathering hopper, slag notch is arranged in the bottom of the slag gathering hopper, the outer wall other side of the upper shell is bolted to connection water outlet device, water outlet is arranged in the bottom end side of the water outlet device, adjuster is set as at the top of the water outlet device；Its operating method: S1, electrolytic oxidation, S2, electroreduction, S3, electrolytic flocculation, S4, electrofloatation.The ECPI electrocatalytic oxidation complete set of equipments also has dosing small, secondary pollution is few, and processing cost is low, and Strong oxdiative treatment effect is more preferable compared with other advanced oxidation equipment.
Description
Technical field
The invention belongs to technical field of sewage, and in particular to a kind of ECPI electrocatalytic oxidation complete set of equipments.
Background technique
With development of modern industry, discharged volume of industrial waste water increasingly increases, and ingredient is increasingly complicated, wherein difficult containing high concentration
The processing of degradable organic pollutant industrial wastewater is always to perplex everybody problem, and electro-catalytic oxidation technology is in electrode surface
The technology for promoting oxidation operation to decompose under the Free Radical generated under oxidation or by electric field action utilizes recently
The method of Electro-catalytic Oxidation Technology in Refractory Organic Wastewater Treatment gradually causes to pay close attention to, the technology and other high-level oxidation technology phases
Than having reaction condition mild, process is easily controllable, and two money pollutants are less or even without secondary pollution, difficult to degrade has handling
There is great technical advantage in machine waste water, receive extensive concern and the research of researcher, and can be filled in practical application
The equipment that electrocatalytic oxidation effect is waved in distribution is seldom, so, it is proposed that a kind of ECPI electrocatalytic oxidation complete set of equipments, to solve
The above problem.
Summary of the invention
The purpose of the present invention is to provide a kind of ECPI electrocatalytic oxidation complete set of equipments, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the invention provides the following technical scheme: a kind of ECPI electrocatalytic oxidation complete set of equipments, including
Upper shell, the bottom of the upper shell are bolted to connection lower cone, and the inner wall of the upper shell is bolted company
Dreg collecting slot is connect, motor, the output end transmission connection scraper of the motor, institute are bolted to connection at the top of the upper shell
The outer wall side for stating upper shell is bolted to connection slag gathering hopper, and slag notch, the upper cylinder is arranged in the bottom of the slag gathering hopper
The outer wall other side of body is bolted to connection water outlet device, and water outlet, the water outlet is arranged in the bottom end side of the water outlet device
Adjuster is set as at the top of device, the inside of the upper shell is bolted to connection inner part bracket, the inner part branch
The upper surface of frame is bolted to connection inner cylinder, and the inside of the inner cylinder is bolted to connection electrode plate assembly,
The inside of the upper shell and the outside of inner cylinder are bolted to connection cavity outside electrofloatation room, the electrolytic gas floating chamber
Water collector is bolted to connection outside outer chamber, the water collector is connected to water outlet device, the upper cylinder by water outlet communicating pipe
The interior bottom of body is bolted to connection efficient release, and the bottom of the inner cylinder is clamped water distributing plate, and the water distributing plate connects
Mud discharging mouth is arranged in logical water inlet, the bottom of the lower cone, and drain is arranged in the side of the mud discharging mouth.
Preferably, the electrode assembly is made of the electrode plate module of several modularized designs, and electrode plate material is gold
Belong to plate.
Preferably, the air bearing indoor highly effective release aspirates the water in water outlet device for dissolved air water for external gas-liquid mixing pump
Efficient release is squeezed into, wherein gas-liquid mixing pump is using the connection type of full air-dissolving air-float and the connection side of part air-dissolving air-float
Formula.
Preferably, the gas-floating chamber outer chamber upper half is open type cone table, and lower half is straight barrel, and straight barrel is the bottom of along
Portion is uniformly distributed on peripheries with apopore, and bottom is equipped with flat underside, and flat underside is fixed on inner part bracket, the inner cylinder installation
In on the bottom plate of gas-floating chamber outer chamber, the inner cylinder central axis and gas-floating chamber outer chamber central axis coaxial.
The present invention also provides a kind of operating method of ECPI electrocatalytic oxidation complete set of equipments, include the following steps: that S1 is electrolysed
Oxidation
Oxidation in electrolytic process can be divided into direct oxidation and indirect oxidation, and direct oxidation, that is, pollutant is directly in anode
It loses electronics and aoxidizes；Indirect oxidation is the lower anion of electrode potential utilized in solution, such as OH-, Cl- are in sun
Pole, which loses, is electronically generated the new active material Cl2 of stronger oxidant etc..Pollutant is set to lose electricity using these active materials
Son, oxygenolysis, to reduce BOD5, COD, NH3-N in stoste；
S2 electroreduction
Reduction in electrolytic process can also be divided into two classes.One kind is direct-reduction, i.e. pollutant obtains directly on cathode
Reduction occurs to electronics.Another kind of is indirect reduction, and the cation in pollutant obtains electronics in cathode first, so that
High price or low-valent metal cation obtain electronics in cathode and are directly reduced to cation or precipitated metal at a low price in electrolyte；
S3 electrolytic flocculation
After soluble anode passes to direct current, after anode loses electronics, the OH- formed in metal cation, with solution generates gold
Belong to hydroxide colloid flocculant, adsorption capacity is extremely strong, and the polluter sorption-coprecipitation in waste water is removed；
S4 electrofloatation
Hydrogen and oxygen are precipitated respectively on cathode and anode.Bubble size very little, dispersion degree is high, as in carrier adherency water
Suspended solid and float, be easy in this way by contaminants removal, electrofloatation can both remove the hydrophobic contact scar in waste water
Object can also remove the hydrophily pollutant in waste water.
Technical effect and advantage of the invention: a kind of ECPI electrocatalytic oxidation complete set of equipments, the ECPI electrocatalytic oxidation
Complete set of equipments, equipment is compact to design, and occupied area is small, easy to operate, mentions mark in trade effluent advanced treating, municipal sewage and changes
Make, heavy metal wastewater thereby contact break processing, oily waste water breaking milk and removing oil, decolorizing printing and dyeing waste water drop COD, particularly at present contentedly
IV class the water quality even water quality requirement of III class water improve difficult to degrade as advanced treatment device, waste water in table quality standard of water environment
The biodegradability of organic wastewater, the de- steady sedimentation of tiny suspended particulate etc., have other sewage treatment process irreplaceable
Advantage, and the waste water high for processing high concentration, bio-refractory, ammonia-nitrogen content has more advantage.The ECPI electrocatalytic oxidation
Change complete set of equipments compared with other advanced oxidation equipment, also have dosing small, secondary pollution (such as iron cement) is few, handling
With the advantages that low, Strong oxdiative treatment effect is more preferable.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
In figure: 1, upper shell；2, lower cone；3, inner cylinder；4, electrode plate assembly；5, cavity outside electrofloatation room；6, interior
Part stent；7, water inlet；8, water distributing plate；9, efficient release；10, water collector；11, it is discharged communicating pipe；12, water outlet device；13,
Adjuster；14, water outlet；15, scraper；16, dreg collecting slot；17, slag gathering hopper；18, slag notch；19, mud discharging mouth；20, drain；
21, motor.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of ECPI electrocatalytic oxidation complete set of equipments as shown in Figure 1, including upper shell 1, it is described on
The bottom of cylinder 1 is bolted to connection lower cone 2, and the inner wall of the upper shell 1 is bolted to connection dreg collecting slot 16,
The top of the upper shell 1 is bolted to connection motor 21, and the output end transmission connection scraper 15 of the motor 21 is described
The outer wall side of upper shell 1 is bolted to connection slag gathering hopper 17, and slag notch 18 is arranged in the bottom of the slag gathering hopper 17, described
The outer wall other side of upper shell 1 is bolted to connection water outlet device 12, and water outlet is arranged in the bottom end side of the water outlet device 12
14, the top of the water outlet device 12 is set as adjuster 13, and the inside of the upper shell 1 is bolted to connection inner part branch
Frame 6, the upper surface of the inner part bracket 6 are bolted to connection inner cylinder 3, and the inside of the inner cylinder 3 passes through bolt
It is fixedly connected with electrode plate assembly 4, the inside of the upper shell 1 and the outside of inner cylinder 3 are bolted to connection electrofloatation
Outdoor cavity 5 is bolted to connection water collector 10 outside cavity 5 outside the electrofloatation room, and the water collector 10 passes through
It is discharged and communicating pipe 11 is connected to water outlet device 12, the interior bottom of the upper shell 1 is bolted to connection efficient release 9, described
The bottom of inner cylinder 3 is clamped water distributing plate 8, and the water distributing plate 8 is connected to water inlet 7, and mud discharging mouth is arranged in the bottom of the lower cone 2
19, drain 20 is arranged in the side of the mud discharging mouth 19.
Specifically, the electrode assembly 4 is made of the electrode plate module of several modularized designs, electrode plate material is gold
Belong to plate.
Specifically, the air bearing indoor highly effective release 9 is that the water that external gas-liquid mixing pump aspirates in water outlet device 12 will be molten
Air water squeezes into efficient release 9, wherein gas-liquid mixing pump using full air-dissolving air-float connection type and part air-dissolving air-float
Connection type.
Specifically, 5 upper half of gas-floating chamber outer chamber is open type cone table, lower half is straight barrel, straight barrel edge
Bottom is uniformly distributed on peripheries with apopore, and bottom is equipped with flat underside, and flat underside is fixed on inner part bracket 6, the inner cylinder 3
It is installed on the bottom plate of gas-floating chamber outer chamber 5,3 central axis of inner cylinder and 5 central axis coaxial of gas-floating chamber outer chamber.
The present invention also provides a kind of operating method of ECPI electrocatalytic oxidation complete set of equipments, include the following steps: that S1 is electrolysed
Oxidation
Oxidation in electrolytic process can be divided into direct oxidation and indirect oxidation, and direct oxidation, that is, pollutant is directly in anode
It loses electronics and aoxidizes；Indirect oxidation is the lower anion of electrode potential utilized in solution, such as OH-, Cl- are in sun
Pole, which loses, is electronically generated the new active material Cl2 of stronger oxidant etc..Pollutant is set to lose electricity using these active materials
Son, oxygenolysis, to reduce BOD5, COD, NH3-N in stoste；
S2 electroreduction
Reduction in electrolytic process can also be divided into two classes.One kind is direct-reduction, i.e. pollutant obtains directly on cathode
Reduction occurs to electronics.Another kind of is indirect reduction, and the cation in pollutant obtains electronics in cathode first, so that
High price or low-valent metal cation obtain electronics in cathode and are directly reduced to cation or precipitated metal at a low price in electrolyte；
S3 electrolytic flocculation
After soluble anode passes to direct current, after anode loses electronics, the OH- formed in metal cation, with solution generates gold
Belong to hydroxide colloid flocculant, adsorption capacity is extremely strong, and the polluter sorption-coprecipitation in waste water is removed；
S4 electrofloatation
Hydrogen and oxygen are precipitated respectively on cathode and anode.Bubble size very little, dispersion degree is high, as in carrier adherency water
Suspended solid and float, be easy in this way by contaminants removal, electrofloatation can both remove the hydrophobic contact scar in waste water
Object can also remove the hydrophily pollutant in waste water.
In conclusion a kind of ECPI electrocatalytic oxidation complete set of equipments passes through sewage in use, connecting extraneous power supply first
It crosses after PH is adjusted and (determines) that gravity flow enters sewage and enters to water distribution set by 3 lower part of inner cylinder from water inlet 7 according to influent quality
Plate 8, sewage uniformly enter electrode plate assembly 4, and sewage flows into the gap between pole plate, through electrolytic oxidation, electroreduction, electrolytic flocculation
It is overflowed at the top of inner cylinder 3 in the electrofloatation room being made of inner cylinder 3 with cavity 5 outside electrofloatation room afterwards, electrolytic gas floating chamber
Lower part is equipped with efficient release 9, and the electrolysis of inner cylinder 3 generates dross and the dross of electrolytic gas floating chamber generation floats to the water surface, by scraping
Knife 15 is scraped after dreg collecting slot 16 enters slag gathering hopper 17 and through slag notch 18 discharges dehydration, and sewage is with water flow in electrofloatation room
The water distributing pore set by 5 lower part of cavity outside electrofloatation room enters the exhalant region formed between gas-floating chamber outer chamber 5 and upper shell 1
It is interior, water collector 10 is equipped in exhalant region, water collector 10 catchments after water outlet communicating pipe 11 entrance water outlet device 12 from 14 row of water outlet
It goes out to carry out subsequent processing, control, precipitating in exhalant region is adjusted in liquid level adjuster 13 as set by water outlet device 12 in equipment
Object gravity sinks to lower cone 2, and sludge mud discharging mouth 19 as set by its bottom discharges sludge dewatering treatment in lower cone 2, should
ECPI electrocatalytic oxidation complete set of equipments also has dosing small, secondary pollution (such as iron compared with other advanced oxidation equipment
Mud) few, the advantages that processing cost is low, and Strong oxdiative treatment effect is more preferable.
Particularly, to the sewage of high-concentration hardly-degradable, oxidant, effect of the oxidant in electro-catalysis is added in when wastewater influent
Under, a large amount of OH (hydroxyl radical free radical) and O(nascent oxygen atom are generated in water body), take electronic capability by force with extremely strong, it can
By the organic pollutant Strong oxdiative degradation in sewage.In the process, electrochemical reaction, dissolution Fe2+ or Al3+ etc. occur for pole plate
Ion simultaneously other effects such as hydrolyzes in water and flocculation reaction, electric floating occurs, these effects as a result, make dissolubility in water,
Colloid and suspended pollutant are effectively converted and are removed.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (5)
1. a kind of ECPI electrocatalytic oxidation complete set of equipments, including upper shell (1), it is characterised in that: the bottom of the upper shell (1)
It is bolted to connection lower cone (2), the inner wall of the upper shell (1) is bolted to connection dreg collecting slot (16), described
It being bolted to connection at the top of upper shell (1) motor (21), the output end of the motor (21) is sequentially connected scraper (15),
The outer wall side of the upper shell (1) is bolted to connection slag gathering hopper (17), and the bottom of the slag gathering hopper (17) is provided
The outer wall other side of cinder notch (18), the upper shell (1) is bolted to connection water outlet device (12), the water outlet device (12)
Water outlet (14) are arranged in bottom end side, are set as adjuster (13) at the top of the water outlet device (12), the upper shell (1) it is interior
Portion is bolted to connection inner part bracket (6), and the upper surface of the inner part bracket (6) is bolted to connection inner cylinder
The inside of body (3), the inner cylinder (3) is bolted to connection electrode plate assembly (4), the inside of the upper shell (1) and
The outside of inner cylinder (3) is bolted to connection cavity (5) outside electrofloatation room, and cavity (5) is outside outside the electrofloatation room
Portion is bolted to connection water collector (10), and the water collector (10) is connected to water outlet device (12) by water outlet communicating pipe (11),
The interior bottom of the upper shell (1) is bolted to connection efficient release (9), and the bottom of the inner cylinder (3) is clamped cloth
Water plate (8), the water distributing plate (8) are connected to water inlet (7), and mud discharging mouth (19) are arranged in the bottom of the lower cone (2), the spoil disposal
Drain (20) are arranged in the side of mouth (19).
2. a kind of ECPI electrocatalytic oxidation complete set of equipments according to claim 1, it is characterised in that: the electrode assembly
(4) it is made of the electrode plate module of several modularized designs, electrode plate material is metal plate.
3. a kind of ECPI electrocatalytic oxidation complete set of equipments according to claim 1, it is characterised in that: high in the gas-floating chamber
Effect release (9) aspirates the water in water outlet device (12) for external gas-liquid mixing pump and dissolved air water is squeezed into efficient release (9), wherein
Gas-liquid mixing pump is using the connection type of full air-dissolving air-float and the connection type of part air-dissolving air-float.
4. a kind of ECPI electrocatalytic oxidation complete set of equipments according to claim 1, it is characterised in that: the gas-floating chamber exocoel
Body (5) upper half is open type cone table, and lower half is straight barrel, and straight barrel is uniformly distributed on peripheries with apopore along bottom, and bottom is set
There is flat underside, flat underside is fixed on inner part bracket (6), and the inner cylinder (3) is installed on gas-floating chamber outer chamber (5)
On bottom plate, inner cylinder (3) central axis and gas-floating chamber outer chamber (5) central axis coaxial.
5. a kind of operating method of ECPI electrocatalytic oxidation complete set of equipments according to claim 1, which is characterized in that including
Following steps:
S1 electrolytic oxidation
Oxidation in electrolytic process can be divided into direct oxidation and indirect oxidation, and direct oxidation, that is, pollutant is directly in anode
It loses electronics and aoxidizes；Indirect oxidation is the lower anion of electrode potential utilized in solution, such as OH-, Cl- are in sun
Pole, which loses, is electronically generated the new active material Cl2 of stronger oxidant etc.；
So that pollutant is lost electronics using these active materials, oxygenolysis, with reduce BOD5, COD in stoste,
NH3-N；
S2 electroreduction
Reduction in electrolytic process can also be divided into two classes:
One kind is direct-reduction, i.e., pollutant directly obtains electronics on cathode and reduction occurs；
Another kind of is indirect reduction, and the cation in pollutant obtains electronics in cathode first, so that high price or low in electrolyte
Valence metal cation obtains electronics in cathode and is directly reduced to cation or precipitated metal at a low price；
S3 electrolytic flocculation
After soluble anode passes to direct current, after anode loses electronics, the OH- formed in metal cation, with solution generates gold
Belong to hydroxide colloid flocculant, adsorption capacity is extremely strong, and the polluter sorption-coprecipitation in waste water is removed；
S4 electrofloatation
Hydrogen and oxygen are precipitated respectively on cathode and anode；
Bubble size very little, dispersion degree is high, floats, is easy in this way by pollutant as the suspended solid in carrier adherency water
Matter removal, electrofloatation can both remove the hydrophobic contaminant in waste water, and can also remove the hydrophily pollutant in waste water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910697538.5A CN110498488A (en) | 2019-07-31 | 2019-07-31 | ECPI electrocatalytic oxidation complete set of equipments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910697538.5A CN110498488A (en) | 2019-07-31 | 2019-07-31 | ECPI electrocatalytic oxidation complete set of equipments |
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| CN110498488A true CN110498488A (en) | 2019-11-26 |
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ID=68587865
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| CN201910697538.5A Pending CN110498488A (en) | 2019-07-31 | 2019-07-31 | ECPI electrocatalytic oxidation complete set of equipments |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112687972A (en) * | 2020-12-25 | 2021-04-20 | 广东莞绿环保工程有限公司 | System and method for treating and recovering cobalt in lithium battery waste liquid |
| CN113562817A (en) * | 2021-09-24 | 2021-10-29 | 南通寰宇博新化工环保科技有限公司 | Waste water purification equipment based on electrocatalytic oxidation |
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| CN2133573Y (en) * | 1992-07-17 | 1993-05-19 | 周颖浩 | Electric condensing-floating purifying device of organic waste water |
| CN101948156A (en) * | 2010-09-16 | 2011-01-19 | 江苏新龙鼎环保成套工程有限公司 | Electrocoagulation vertical air flotation device based on electrolytic reaction principle |
| CN201722246U (en) * | 2010-06-04 | 2011-01-26 | 成都鼎鸿石油技术有限公司 | Integrated processor for oil field sewage |
| CN106495370A (en) * | 2016-12-06 | 2017-03-15 | 西安建筑科技大学 | A kind of electrolysis inducing ozone air-floating integral unit |
| CN207210022U (en) * | 2017-08-14 | 2018-04-10 | 深水海纳水务集团股份有限公司 | DMTO pretreatment units containing alkali waste water |
-
2019
- 2019-07-31 CN CN201910697538.5A patent/CN110498488A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2133573Y (en) * | 1992-07-17 | 1993-05-19 | 周颖浩 | Electric condensing-floating purifying device of organic waste water |
| CN201722246U (en) * | 2010-06-04 | 2011-01-26 | 成都鼎鸿石油技术有限公司 | Integrated processor for oil field sewage |
| CN101948156A (en) * | 2010-09-16 | 2011-01-19 | 江苏新龙鼎环保成套工程有限公司 | Electrocoagulation vertical air flotation device based on electrolytic reaction principle |
| CN106495370A (en) * | 2016-12-06 | 2017-03-15 | 西安建筑科技大学 | A kind of electrolysis inducing ozone air-floating integral unit |
| CN207210022U (en) * | 2017-08-14 | 2018-04-10 | 深水海纳水务集团股份有限公司 | DMTO pretreatment units containing alkali waste water |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112687972A (en) * | 2020-12-25 | 2021-04-20 | 广东莞绿环保工程有限公司 | System and method for treating and recovering cobalt in lithium battery waste liquid |
| CN113562817A (en) * | 2021-09-24 | 2021-10-29 | 南通寰宇博新化工环保科技有限公司 | Waste water purification equipment based on electrocatalytic oxidation |
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