CN107324457A - A kind of electric Fenton equipment and sewage water treatment method - Google Patents
A kind of electric Fenton equipment and sewage water treatment method Download PDFInfo
- Publication number
- CN107324457A CN107324457A CN201710705121.XA CN201710705121A CN107324457A CN 107324457 A CN107324457 A CN 107324457A CN 201710705121 A CN201710705121 A CN 201710705121A CN 107324457 A CN107324457 A CN 107324457A
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- Prior art keywords
- electrolytic cell
- water inlet
- reactor body
- mud discharging
- discharging mouth
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 43
- 239000010865 sewage Substances 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 14
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims abstract description 50
- 238000005273 aeration Methods 0.000 claims abstract description 29
- 238000007599 discharging Methods 0.000 claims abstract description 28
- 238000005868 electrolysis reaction Methods 0.000 claims abstract description 28
- 239000000463 material Substances 0.000 claims abstract description 16
- QMQXDJATSGGYDR-UHFFFAOYSA-N methylidyneiron Chemical compound [C].[Fe] QMQXDJATSGGYDR-UHFFFAOYSA-N 0.000 claims abstract description 16
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims description 12
- 239000013049 sediment Substances 0.000 claims description 11
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 239000005416 organic matter Substances 0.000 claims description 9
- 150000003254 radicals Chemical class 0.000 claims description 6
- 230000001590 oxidative effect Effects 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 3
- 238000011017 operating method Methods 0.000 claims description 3
- 239000000945 filler Substances 0.000 abstract description 6
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 238000003411 electrode reaction Methods 0.000 abstract description 3
- 238000001556 precipitation Methods 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 24
- 229910052742 iron Inorganic materials 0.000 description 10
- 230000005611 electricity Effects 0.000 description 4
- 239000012028 Fenton's reagent Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 238000002161 passivation Methods 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 238000002848 electrochemical method Methods 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- -1 hydroxyl radical free radical Chemical class 0.000 description 1
- FLTRNWIFKITPIO-UHFFFAOYSA-N iron;trihydrate Chemical compound O.O.O.[Fe] FLTRNWIFKITPIO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- 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
- C02F1/46104—Devices therefor; Their operating or servicing
-
- 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
-
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/722—Oxidation by peroxides
-
- 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
- C02F2201/46105—Details relating to the electrolytic devices
- C02F2201/4616—Power supply
- C02F2201/46175—Electrical pulses
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
-
- 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
-
- 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
- C02F2305/026—Fenton's reagent
Landscapes
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The invention discloses a kind of electric Fenton equipment and sewage water treatment method, including reactor body, water inlet pipe, hydrogen peroxide adds pipe, air inlet pipe and discharge pipeline, the bottom of the reactor body is provided with water inlet, first mud discharging mouth and the second mud discharging mouth, discharge pipeline connects first mud discharging mouth and the second mud discharging mouth, water inlet pipe connects the water inlet, hydrogen peroxide adds pipe and connects the water inlet pipe, the intracavity bottom of reactor body is provided with aeration tube, the first electrolytic cell and the second electrolytic cell are provided with the inner chamber of reactor body, iron carbon electrolysis material is filled with first electrolytic cell and the second electrolytic cell, first electrolytic cell and the second electrolytic cell are located at the top of the aeration tube, and it is formed with effluent trough between first electrolytic cell and the second electrolytic cell, the inner cavity top of the reactor body is provided with outlet pipe.The electrolysis filler that the technical program is used to solve existing electric Fenton equipment presence is easily hardened blocking, and the problem of the precipitation influence electrode reaction of surface.
Description
Technical field
The invention belongs to technical field for the treatment of of organic waste, and in particular to a kind of electric Fenton equipment and sewage water treatment method.
Background technology
Electric Fenton is the Fe produced using electrochemical method2+And H2O2As the constant source of Fenton reagent, both produce
Act on immediately afterwards and generate the hydroxyl radical free radical with high activity so that organic matter is degraded, it is substantially exactly in electrolysis
During directly generate Fenton reagent.According to Fenton reagent Fe2+And H2O2Different producing methods, can be divided into four by electric Fenton hair
Type:
Fe2+And H2O2Prepared by a chemical method, wherein Fe2+Produced by anodic oxidation, H2O2Produced by O2 in cathodic reduction;
Fe2+Produced by Fe in anodic oxidation, H2O2Added by outside;
Fe2+Added by outside, H2O2Pass through O2Produced in cathodic reduction;
H2O2Added by outside, Fe2+By Fe3+Reduce and produce in cathode surface;
The shortcoming of prior art:Traditional electrolysis filler is easily hardened blocking, is deposited in reaction tank bottom, reduces pond and holds;For
High concentrated organic wastewater, electrolysis material surface can generate sediment, and iron filings surface can be also generated between passivating film, obstruction iron carbon
Electrode reaction, causes electrolytic process to weaken.
The content of the invention
For above-mentioned technical problem, the invention provides a kind of electric Fenton equipment and sewage water treatment method, to solve
The electrolysis filler that certainly existing electric Fenton equipment is present is easily hardened blocking, and the problem of the precipitation influence electrode reaction of surface,
The electric Fenton equipment can carry out sufficiently cleaned up processing to sewage, it is to avoid the hardened problem of electrolysis filler.
A kind of electric Fenton equipment, including reactor body, water inlet pipe, hydrogen peroxide add pipe, air inlet pipe and discharge pipeline, described
The bottom of reactor body is provided with water inlet, the first mud discharging mouth and the second mud discharging mouth, the water inlet, the first mud discharging mouth and
Two mud discharging mouths are connected to the inner chamber of the reactor body, and the discharge pipeline connects first mud discharging mouth and the second mud discharging mouth,
The water inlet pipe connects the water inlet, and the hydrogen peroxide adds pipe and connects the water inlet pipe, the inner chamber of the reactor body
Bottom is provided with aeration tube, and the air inlet pipe, which is connected, is provided with the first electricity in the aeration tube, the inner chamber of the reactor body
Solve and iron carbon electrolysis material is filled with groove and the second electrolytic cell, first electrolytic cell and the second electrolytic cell, first electrolysis
Groove and the second electrolytic cell are located at the top of the aeration tube, and are formed with water outlet between first electrolytic cell and the second electrolytic cell
Groove, the liquid between first electrolytic cell, the second electrolytic cell and effluent trough can be interconnected, the inner chamber of the reactor body
Top is provided with outlet pipe.
Further, the quantity of the aeration tube be 2,2 aeration tubes respectively be located at first electrolytic cell and
Below second electrolytic cell.
Further, first mud discharging mouth and the second mud discharging mouth are located at the both sides of the water inlet respectively.
A kind of sewage water treatment method, using electric Fenton equipment as described above, including following operating procedure:
Step one:Sewage and hydrogen peroxide are mixed, mixed sewage and hydrogen peroxide are added to from the bottom of reactor body
In the inner chamber of reactor body;
Step 2:Apply high frequency pulse power supply to iron carbon electrolysis material, iron carbon electrolysis material is produced in the electrolysis of high frequency pulse power supply
Raw ferrous iron simultaneously works with the hydrogen peroxide one in sewage, forms the free radical that Fenton's reaction produces strong oxidizing property, organic matter is entered
Row is removed;
Step 3:While high frequency pulse power supply is passed through, intermittent aeration, the iron carbon that shakes electrolysis are carried out by the aeration tube
The sediment of material surface, reactor body is discharged by discharge pipeline by sediment.
Compared to prior art, the advantage of the invention is that:Hydrogen peroxide inlet pipe is connected into water inlet pipe, entered instead in sewage
Answer and hydrogen peroxide and sewage are mixed between device main body, so as to improve the decentralization of hydrogen peroxide, improve organic matter degradation
Uniformity, intermittent aeration can be carried out in electric Fenton equipment normal course of operation by aeration tube, pass through intermittent aeration
The sediment on iron plate surface is got rid of, iron plate problem of passivation is efficiently solved, the sediment produced after electro-Fenton reaction
Matter is discharged by the discharge pipeline of bottom, it is ensured that the stable operation of equipment.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation of electric Fenton equipment;
Fig. 2 is a kind of side sectional view of electric Fenton equipment;
Fig. 3 is a kind of bottom sectional view of electric Fenton equipment.
Embodiment
The invention discloses a kind of electric Fenton equipment and sewage water treatment method, the electric Fenton equipment can fill to sewage
Divide purified treatment, it is to avoid the hardened problem of electrolysis filler.
Below in conjunction with the accompanying drawing in the present invention, the technical scheme in the present invention is clearly and completely described, shown
So, described only a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention,
The every other embodiment that those of ordinary skill in the art are obtained on the premise of creative work is not made, belongs to this
Invent the scope of protection.
Referring to shown in Fig. 1-Fig. 3, the invention discloses a kind of electric Fenton equipment, including it is reactor body 3, water inlet pipe 2, double
Oxygen water adds pipe 1, air inlet pipe 5 and discharge pipeline 8, and the bottom of the reactor body 3 is provided with water inlet 9, the and of the first mud discharging mouth 7
Second mud discharging mouth 10, the water inlet 9, the first mud discharging mouth 7 and the second mud discharging mouth 10 are connected to the interior of the reactor body 3
Chamber, the discharge pipeline 8 connects the mud discharging mouth 10 of the first mud discharging mouth 7 and second, and the water inlet pipe 2 connects the water inlet 9, institute
State hydrogen peroxide and add pipe 1 and connect the water inlet pipe 2, the intracavity bottom of the reactor body 3 is provided with aeration tube 6, it is described enter
Tracheae 5 connects in the aeration tube 6, the inner chamber of the reactor body 3 and is provided with the first electrolytic cell 11 and the second electrolytic cell 12,
Iron carbon electrolysis material is filled with the electrolytic cell 12 of first electrolytic cell 11 and second, first electrolytic cell 11 and second is electrolysed
Groove 12 is located at the top of the aeration tube 6, and is formed with effluent trough 13 between the electrolytic cell 12 of first electrolytic cell 11 and second,
Liquid between first electrolytic cell 11, the second electrolytic cell 12 and effluent trough 13 can be interconnected, the reactor body 3
Inner cavity top is provided with outlet pipe 4.
Waste water is entered in electric Fenton equipment after passing through pre-treatment by water inlet pipe 2, and hydrogen peroxide adds pipe 1 by dosing pump control
System connection water inlet pipe 2, also enters reactor body 3 together by water inlet pipe 2.Iron carbon electrolysis material is produced sub- by pulse electrolysis
Iron simultaneously works with the hydrogen peroxide one of addition, forms the free radical that Fenton's reaction produces strong oxidizing property, organic matter is removed.
Waste water is flowed out after fully being reacted by electric Fenton equipment by upper end outlet pipe 4, into next processing unit.
The quantity of the aeration tube 6 is 2, and 2 aeration tubes 6 are located at the electricity of the first electrolytic cell 11 and second respectively
Solve the lower section of groove 12.
The mud discharging mouth 10 of first mud discharging mouth 7 and second is located at the both sides of the water inlet 9 respectively.
Hydrogen peroxide inlet pipe is connected into water inlet pipe 2, hydrogen peroxide and sewage entered between sewage enters reactor body 3
Row mixing, so as to improve the decentralization of hydrogen peroxide, improves the uniformity of organic matter degradation, electric Fenton equipment normal course of operation
In intermittent aeration can be carried out by aeration tube 6, the sediment on iron plate surface is got rid of by intermittent be aerated, effectively solved
Certainly iron plate problem of passivation, the deposit produced after electro-Fenton reaction is discharged by the discharge pipeline 8 of bottom, it is ensured that equipment
Stable operation.
A kind of sewage water treatment method, using electric Fenton equipment as described above, including following operating procedure:
Step one:Sewage and hydrogen peroxide are mixed, the bottom of mixed sewage and hydrogen peroxide from reactor body 3 is added to
In the inner chamber of reactor body 3;
Step 2:Apply high frequency pulse power supply to iron carbon electrolysis material, iron carbon electrolysis material is produced in the electrolysis of high frequency pulse power supply
Raw ferrous iron simultaneously works with the hydrogen peroxide one in sewage, forms the free radical that Fenton's reaction produces strong oxidizing property, organic matter is entered
Row is removed;
Step 3:While high frequency pulse power supply is passed through, intermittent aeration is carried out by the aeration tube 6, shake iron carbon electricity
The sediment of material surface is solved, sediment is discharged by reactor body 3 by discharge pipeline 8.
This sewage water treatment method is using electric Fenton-iron oxidizing process, H2O2Added by outside.A kind of efficient electrolysis technology is designed,
Using high frequency pulse power supply, mainly by applying the reaction on pulse signal, electrode off and on, be conducive to spreading, reduce
Concentration polarization, so as to reduce power consumption and iron loss;When the first electrolytic cell 11 and the energization of the second electrolytic cell 12, iron anode loses two electricity
Son is oxidized to Fe2+, Fe2+Occurs Fenton's reaction production free radical with the hydrogen peroxide of addition.Organic matter is caused to drop in the system
The factor of solution is in addition to free radical, also Fe (OH)2、Fe(OH)3Flocculation, i.e., anodic oxidation produce active Fe2+、 Fe3+
The Fe (OH) of the strong Absorptive complex wave effect of the paired organic matter of hydrolyzable2、Fe(OH)3.Improve aeration mode and filled out with the electrolysis of iron carbon
Material, can make the sediment on iron carbon electrolysis material come off, and efficiently solve that filler is hardened, problem of passivation.
Above content is to combine specific preferred embodiment further description made for the present invention, it is impossible to assert
The specific implementation of the present invention is confined to these explanations.For general technical staff of the technical field of the invention,
On the premise of not departing from present inventive concept, some simple deduction or replace can also be made, should all be considered as belonging to the present invention's
Protection domain.
Claims (4)
1. a kind of electric Fenton equipment, it is characterised in that add pipe, air inlet pipe and row including reactor body, water inlet pipe, hydrogen peroxide
Mud pipe, the bottom of the reactor body is provided with water inlet, the first mud discharging mouth and the second mud discharging mouth, the water inlet, first
Mud discharging mouth and the second mud discharging mouth are connected to the inner chamber of the reactor body, and the discharge pipeline connects first mud discharging mouth and the
Two mud discharging mouths, the water inlet pipe connects the water inlet, and the hydrogen peroxide adds pipe and connects the water inlet pipe, the reactor master
The intracavity bottom of body is provided with aeration tube, and the air inlet pipe is connected in the aeration tube, the inner chamber of the reactor body and set
Have in the first electrolytic cell and the second electrolytic cell, first electrolytic cell and the second electrolytic cell and be filled with iron carbon electrolysis material, it is described
First electrolytic cell and the second electrolytic cell are located at the top of the aeration tube, and shape between first electrolytic cell and the second electrolytic cell
Into there is effluent trough, the liquid between first electrolytic cell, the second electrolytic cell and effluent trough can be interconnected, the reactor master
The inner cavity top of body is provided with outlet pipe.
2. a kind of electric Fenton equipment according to claim 1, it is characterised in that the quantity of the aeration tube is 2,2
The aeration tube is located at below first electrolytic cell and the second electrolytic cell respectively.
3. a kind of electric Fenton equipment according to claim 1, it is characterised in that first mud discharging mouth and the second mud discharging mouth
It is located at the both sides of the water inlet respectively.
4. a kind of sewage water treatment method, it is characterised in that set using the electric Fenton as described in any one in claim 1-3
It is standby, including following operating procedure:
Step one:Sewage and hydrogen peroxide are mixed, mixed sewage and hydrogen peroxide are added to from the bottom of reactor body
In the inner chamber of reactor body;
Step 2:Apply high frequency pulse power supply to iron carbon electrolysis material, iron carbon electrolysis material is produced in the electrolysis of high frequency pulse power supply
Raw ferrous iron simultaneously works with the hydrogen peroxide one in sewage, forms the free radical that Fenton's reaction produces strong oxidizing property, organic matter is entered
Row is removed;
Step 3:While high frequency pulse power supply is passed through, intermittent aeration, the iron carbon that shakes electrolysis are carried out by the aeration tube
The sediment of material surface, reactor body is discharged by discharge pipeline by sediment.
Priority Applications (1)
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CN201710705121.XA CN107324457A (en) | 2017-08-17 | 2017-08-17 | A kind of electric Fenton equipment and sewage water treatment method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710705121.XA CN107324457A (en) | 2017-08-17 | 2017-08-17 | A kind of electric Fenton equipment and sewage water treatment method |
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Publication Number | Publication Date |
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CN107324457A true CN107324457A (en) | 2017-11-07 |
Family
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CN201710705121.XA Pending CN107324457A (en) | 2017-08-17 | 2017-08-17 | A kind of electric Fenton equipment and sewage water treatment method |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110668620A (en) * | 2019-11-07 | 2020-01-10 | 沈阳工业大学 | Jet fluidized bed type electro-Fenton treatment system |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004181329A (en) * | 2002-12-02 | 2004-07-02 | Kurita Water Ind Ltd | Wastewater treatment method and apparatus therefor |
CN202643482U (en) * | 2012-05-05 | 2013-01-02 | 合肥志宇环保科技有限公司 | Fenton and iron-carbon micro-electrolysis combined catalytic oxidation device for wastewater |
CN106630029A (en) * | 2017-01-18 | 2017-05-10 | 广东益康生环保科技有限公司 | Pulse electrolysis system and method for electrolyzing wastewater by means of pulse electrolysis system |
CN207330453U (en) * | 2017-08-17 | 2018-05-08 | 广东益康生环保科技有限公司 | A kind of electricity Fenton equipment |
-
2017
- 2017-08-17 CN CN201710705121.XA patent/CN107324457A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004181329A (en) * | 2002-12-02 | 2004-07-02 | Kurita Water Ind Ltd | Wastewater treatment method and apparatus therefor |
CN202643482U (en) * | 2012-05-05 | 2013-01-02 | 合肥志宇环保科技有限公司 | Fenton and iron-carbon micro-electrolysis combined catalytic oxidation device for wastewater |
CN106630029A (en) * | 2017-01-18 | 2017-05-10 | 广东益康生环保科技有限公司 | Pulse electrolysis system and method for electrolyzing wastewater by means of pulse electrolysis system |
CN207330453U (en) * | 2017-08-17 | 2018-05-08 | 广东益康生环保科技有限公司 | A kind of electricity Fenton equipment |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110668620A (en) * | 2019-11-07 | 2020-01-10 | 沈阳工业大学 | Jet fluidized bed type electro-Fenton treatment system |
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Application publication date: 20171107 |