CN101081707A - Apparatus for and method of treating wastewater using hydrated electrons and multi-frequency waves - Google Patents
Apparatus for and method of treating wastewater using hydrated electrons and multi-frequency waves Download PDFInfo
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- CN101081707A CN101081707A CNA2006101154657A CN200610115465A CN101081707A CN 101081707 A CN101081707 A CN 101081707A CN A2006101154657 A CNA2006101154657 A CN A2006101154657A CN 200610115465 A CN200610115465 A CN 200610115465A CN 101081707 A CN101081707 A CN 101081707A
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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
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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
- C02F1/4608—Treatment of water, waste water, or sewage by electrochemical methods using electrical discharges
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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
- C02F1/005—Systems or processes based on supernatural or anthroposophic principles, cosmic or terrestrial radiation, geomancy or rhabdomancy
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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
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
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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
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46109—Electrodes
- C02F2001/46133—Electrodes characterised by the material
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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
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
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- Chemical & Material Sciences (AREA)
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- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
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- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
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- Water Treatment By Electricity Or Magnetism (AREA)
- Physical Water Treatments (AREA)
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Abstract
The present invention discloses a wastewater treatment system including an active electron generator of a needle electrode, which emits the electron and free radicals by applying the high voltage and high frequency impulse power; a hydrated electron generator provided with a plurality needles for emitting and activating a great amount of impulse electrons and free radicals, ions and free radicals with high voltage and high frequency; a reaction bath of a circulating pump and a circulating pipe, which bubbles upon the ions, electrons and free radicals generated by the active electron generator and the hydrated electron generator; a T-shaped venturi tube arranged between the active electron generator and the disperser to feed the electrons and the free radicals output from the active electron generator to the disperser circulating the waste water; and a multi-frequency wave generator dipped in the reaction pool for generating the multi-frequency wave to facilitate oxidation-reduction reaction of the hydrated electrons and radicals against contaminants in the wastewater.
Description
Technical field
The present invention relates to a kind of Waste Water Treatment, this system is used for utilizing hydrated electron and free radical to decompose and the difficult material of oxidized waste water, more specifically, the present invention relates to utilize the Waste Water Treatment of hydrated electron and multi-frequency waves, wherein by high-tension pulse stamp discharge generation hydrated electron and free radical, electronics that is produced and free radical are sneaked in the waste water and are flowed into reactive tank, and provide the multi-frequency waves producer to promote hydrated electron and the free radical redox reaction at pollutants in waste water.
Background technology
Usually, wastewater processing technology can be divided into biological treatment, chemical treatment, physics and mechanical treatment etc.
According to general notion, primary treatment is meant physics and mechanical treatment etc., and secondary treatment is meant chemical treatment and biological treatment.In addition, three processing are meant the advanced processes that comprises above all physics, chemistry and biological treatment.
Above-mentioned biological treatment comprises activated sludge process, contact reacts pond, anaerobic digestion, oxidation pond or stabilization pond etc.Chemical treatment then utilizes neutralization, cohesion and precipitation, ion-exchange and chemical oxidation.
Above-mentioned physics and mechanical treatment comprise supercharge method, membrane separation process, absorption method, physical sedimentation and ozone oxidation method etc.
As a kind of specific wastewater processing technology, (AOP) is more and more universal for the high oxidation method, and it is a kind of typical physics and mechanical treatment technology of utilizing oxidation and reduction reaction to handle pollutants in waste water.
Above-mentioned high oxidation method generally includes Fenton (Fenton) oxidation style of utilizing chemical, ozone oxidation method and the ultrasonic technology that utilizes ozone.Each technology all has the performance of himself in handling unmanageable waste water, but also has many shortcomings.
For example, utilize the Fenton oxidation style of chemical can increase carrying cost, and owing to the use of chemical has produced the secondary pollution source.Utilize the ozone oxidation method of ozone to compare and to spend the higher electricity charge, and need reprocessing facility and safety control with its ozone production efficient.
In addition, other technology comprises the wastewater treatment that utilizes ultrasonic wave, ultraviolet ray or electron beam etc.Yet owing to difficulty and the problem in efficient and operating aspect, these technology are not also directly implemented at the scene.
Therefore, exist, be easy to simultaneously safeguard, can not produce the secondary pollution source being used for handling the cost-effective technology requirement of waste water with high-level efficiency.
Summary of the invention
Therefore, make the present invention at the problems referred to above that occur in the prior art, the object of the present invention is to provide a kind of Waste Water Treatment that utilizes hydrated electron and multi-frequency waves, in this system, hydrated electron and free radical that generation can be handled unmanageable material, and the multi-frequency waves producer is set is used to activate the multi-frequency waves of hydrated electron and free radical, thereby make it possible to handle pollutent by redox reaction with generation.
Another object of the present invention is to provide a kind of Waste Water Treatment that utilizes hydrated electron and multi-frequency waves, in this system, hardly can be by forming the secondary pollution source at the reduction reaction of the direct bubbling hydrated electron of pollutants in waste water and the oxidizing reaction by relating to the OH free radical etc.
To achieve these goals, according to an aspect of the present invention, a kind of equipment that utilizes hydrated electron and multi-frequency waves to handle waste water is provided, this equipment comprises: active electrons producer, this active electrons producer have the needle electrode of emitting electrons and free radical by applying high-voltage and high-frequency impulse power; The hydrated electron producer, this hydrated electron producer has a plurality of pins mounted thereto and the plate of a plurality of correspondences, is used for emission and activates a large amount of high-voltages and high-frequency pulsating electronic, ion and free radical; Reaction tank, this reaction tank has recycle pump and circulation tube etc., and the ion, electronics and the free radical bubbling that are used for being produced by active electrons producer and hydrated electron producer are to waste water; T shape Venturi tube, this T shape Venturi tube is connected between active electrons producer and the scatterer, being directed into the scatterer of this recycling waste water from the electronics and the free radical of described active electrons producer output; And the multi-frequency waves producer, this multi-frequency waves producer is immersed in the reaction tank, is used to produce multi-frequency waves, so that hydrated electron and free radical and the pollutants in waste water that is present in reaction tank are carried out redox reaction.
In addition, described hydrated electron producer can be formed by gold with high conductivity or copper.
In addition, reaction tank can also be provided with the hydrated electron gas blower, and this gas blower is installed in the output end of hydrated electron producer, so that carry from the electronics and the free radical of described hydrated electron producer output.
In addition, reaction tank can be provided with a plurality of active electrons gas blowers, and this gas blower is installed in the output end of described active electrons producer, so that carry from the electronics and the free radical of described active electrons producer output.
In addition, described equipment also can comprise: the reaction coagulating basin, and this reaction coagulating basin is used to add and stir the chemical that is used to remove pollutent; Settling tank, this settling tank are used to precipitate the waste water through stirring and remove mud; And filtering basin, these filtering basin are used to filter the high-quality water by settling tank, and above-mentioned each pond is connected to each other in the rear end of described reaction tank.
According to a further aspect in the invention, provide a kind of method of utilizing hydrated electron and multi-frequency waves to handle waste water, this method may further comprise the steps: produce hydrated electron and ion and free radical by the hydrated electron producer; Hydrated electron and free radical are sent in the reaction tank that contains waste water; Utilize the hydrated electron gas blower with hydrated electron and ion bubbling to waste water; Utilize the multi-frequency waves producer that multi-frequency waves is provided in reaction tank, thereby activate hydrated electron; With purify liquid waste by the redox reaction of hydrated electron and ion and free radical.
In addition, this method can also may further comprise the steps: make the waste water self-circulation with pump; And active electrons is fed in the round-robin waste water.
Description of drawings
Above and other objects of the present invention, feature and advantage will be by will be apparent in the detailed description of preferred implementation of the present invention being carried out below in conjunction with accompanying drawing, in the accompanying drawings:
Fig. 1 for explanation according to the total figure that is used to handle the equipment of waste water of the present invention;
Fig. 2 has shown the details of oxidation pond of the present invention;
Fig. 3 has shown the details of Venturi tube of the present invention;
Fig. 4 is the front view of hydrated electron producer of the present invention;
Fig. 5 is the orthographic plan of hydrated electron producer of the present invention;
Fig. 6 has shown the details of the needle plate that constitutes hydrated electron producer of the present invention; With
Fig. 7 has shown the schedule of operation that is used to handle waste water according to of the present invention.
Embodiment
Below, will be described in detail with reference to the attached drawings embodiments of the present invention.Be to be noted that identical Reference numeral refers to identical parts in whole accompanying drawings.In specification sheets, omitted detailed description, to avoid unnecessarily making the present invention ambiguous to known features and technology.
Fig. 1 for explanation according to the total figure that is used to handle the equipment of waste water of the present invention.Fig. 2 has shown the details of oxidation pond of the present invention.Fig. 3 has shown the details of Venturi tube of the present invention.Fig. 4 is the front view of hydrated electron producer of the present invention.Fig. 5 is the orthographic plan of hydrated electron producer of the present invention.Fig. 6 has shown the details of the needle plate that constitutes hydrated electron producer of the present invention.
Chief component of the present invention comprises oxidation pond 100, reaction coagulating basin 200, settling tank 300 and filtering basin 400.Particularly, oxidation pond 100 is made of hydrated electron producer 110, active electrons producer 120, reaction tank 130, multi-frequency waves producer, hydrated electron gas blower 150 and active electrons gas blower 160.
Below, the core component that present invention will be described in more detail, promptly oxidation pond 100.
In addition, voltage source 113 applies high-voltage by circuit 114 to plate 111, makes from the pin 112 a large amount of high-voltages of emission and high-frequency pulsating electronic, ion and free radicals.
For this purpose, plate 111 is formed by gold with satisfactory electrical conductivity or copper.In fact, consider production cost, can use copper economically.
Being applied on the plate 111 can be positive voltage or negative voltage, with electronics or the hole of emission with the pollutants in waste water reaction.If pollutent is rich in positive ion, then produce negative charge.If be rich in negative ion, then produce positive charge.
In brief, hydrated electron is meant the electronics in the water.Hydrated electron is surrounded by water molecules.Can easily produce hydrated electron by irradiation X ray or ultraviolet ray.In sunlight intensive summer, the maximum concentration that hydrated electron exists can reach every premium on currency 10
9Individual.
In wastewater treatment, seldom utilize hydrated electron.This is because because its dominant mechanism is the sub-reduction reaction of power supply, thereby compares slow 300 times of its TYPICAL DECOMPOSITION speed to organic substance with hydroxyl radical free radical (OH).
In addition, the strong reduction potential of the reduction reaction of providing is provided hydrated electron, and it provides electronics.Therefore, should understand and utilize hydrated electron should think the decomposition of being undertaken by reduction reaction to the decomposition of organic substance.
In above-mentioned active electrons producer 120, tabular positive electrode 121 is opposed with the needle-like negative potential.Will be in the aqueous solution of pollutent by the electron beam irradiation of negative potential 122 output, destroying water molecules at short notice or to change its structure, and finally cause various rapid reactions.
That is, the collision of the high-energy electron of water molecules and acceleration, destroyed then to form various forms of free radicals.These free radicals act on organic solute, and cause a series of reaction, thus the molecule of decomposing pollutant.
In order to be fed to scatterer 180, can connect T shape Venturi tube 190 from active electrons producer 120 ejected electron and free radical.This Venturi tube 190 has increased flow velocity, makes to be drawn into the scatterer reposefully from the electronics and the free radical of 120 outputs of active electrons producer.
That is, a plurality of waveforms are exported in synergetic mode, to produce the frequency corresponding with all contaminations.Thereby pollutent is because destroyed with the resonance effect of its frequency match.
On the other hand, be connected to also having on reaction tank 130 rear ends: reaction coagulating basin 200, settling tank 300 and filtering basin 400.Add the chemical that is used for removing pollutent to reaction coagulating basin 200 and stir therein.In settling tank 330, make wastewater sedimentation, thereby form mud through stirring, then mud is removed.High-quality water by settling tank 300 flows through filtering basin 400, thereby has finished wastewater treatment.
Below operation of the present invention will be described.
According to the present invention, hydrated electron producer 110 is to reaction tank supply hydrated electron.Active electrons producer 120 provides electronics and free radical to round-robin waste water.The multi-frequency waves producer 140 that immerses in the reaction tank 130 provides various frequencies, with the waste water of quick oxidation or 130 inside, reduction reaction pond, thereby removes pollutent.
For this purpose, at first on hydrated electron producer 110, apply high-voltage, make the pin 112 that is formed on the plate 111 launch hydrated electrons.Hydrated electron flows into the base plate of reaction tank by hydrated electron gas blower 150.
Hydrated electron gas blower 150 is the cylinder tubulose.Thruster is installed with disturbance hydrated electron by force in the bottom of hydrated electron gas blower, makes it enter reaction tank 130.
In addition, recycle pump 170 has played the function that forces waste water to cycle through to be connected to the scatterer 180 of reaction tank 130 lower ends.Active electrons producer 120 is connected to an end of scatterer 180 by Venturi tube 190.Therefore, in the waste water working cycle, will be fed in the waste water, thereby make pollutants in waste water generation redox reaction by the active electrons that high-voltage produces.
Waste water with active electrons of being supplied by active electrons producer 120 is circulated to the inside of reaction tank 130 repeatedly by active electrons gas blower 160.
In addition, multi-frequency waves producer 140 is immersed in the bottom of reaction tank 130.Multi-frequency waves producer 140 applies the frequency of various different wave to pollutants in waste water, causes resonance effect, thereby promotes the oxidation of pollutent.
Ultrasonic wave is similar with the ultrasonic cleaner of only peelling off pollutent with adopting, and multi-frequency waves producer 140 is launched multiple frequency to pollutent, can remove pollutent then.
Therefore, in the present invention, co-operate hydrated electron producer 110, active electrons producer 120 and multi-frequency waves producer 140 to be providing hydrated electron, active electrons and a plurality of frequency, thereby remove existing pollutent in the waste water by redox reaction.
In addition, in case of necessity, reaction coagulating basin 200, settling tank 300 and filtering basin 400 are installed also in the back of oxidation pond 100, thereby are made and more fully to remove and to discharge pollutants in waste water.
Fig. 7 has summed up the working rule that is used to handle waste water according to the present invention.
A kind of method of hydrated electron and a plurality of frequency processing waste water of utilizing may further comprise the steps: produce hydrated electron and ion and free radical (S100) by the hydrated electron producer; Hydrated electron and free radical are sent to (S200) in the reaction tank that contains waste water; Utilize the hydrated electron gas blower with hydrated electron and ion bubbling to waste water (S300); Utilize the multi-frequency waves producer to provide multi-frequency waves, thereby activate hydrated electron (S400) to reaction tank inside; By the redox reaction of hydrated electron and ion and free radical purify liquid waste (S500); Utilize pump to make waste water self-circulation (S600); With active electrons is fed to (S700) in the round-robin waste water.
As mentioned above, in the Waste Water Treatment that utilizes hydrated electron and multi-frequency waves according to the present invention, ion and free radical are activated and remain on state of activation.With the hydrated electron that they form directly and pollutants in waste water is reacted.Therefore, make the maximizing efficiency of wastewater treatment in the mode of economy.System of the present invention can be applied to sanitary wastewater, sewage and trade effluent and such as the processing of unmanageable waste water such as leaching sewage, herding waste water and food wastewater.
In addition, electrical control system can be set to simplify the operation.Can reduce and install and carrying cost.Extensive and small-scale wastewater treatment all can be used.
Although described the present invention with reference to specific illustrative embodiments, the present invention is not limited to these embodiments, but only is defined by the following claims.Should be appreciated that under the situation that does not depart from scope and spirit of the present invention those skilled in the art can change or improve this embodiment.
Claims (7)
1. equipment that utilizes hydrated electron and multi-frequency waves to handle waste water, this equipment comprises:
Active electrons producer, described active electrons producer have the needle electrode of emitting electrons and free radical by applying high-voltage and high-frequency impulse power;
The hydrated electron producer, described hydrated electron producer has a plurality of pins mounted thereto and the plate of a plurality of correspondences, is used for emission and activates a large amount of high-voltages and high-frequency pulsating electronic, ion and free radical;
Reaction tank, described reaction tank has recycle pump and circulation tube etc., and the ion, electronics and the free radical bubbling that are used for being produced by described active electrons producer and described hydrated electron producer are to waste water;
T shape Venturi tube, described T shape Venturi tube is connected between described active electrons producer and the scatterer, being directed into the scatterer of this recycling waste water from the electronics and the free radical of described active electrons producer output; With
The multi-frequency waves producer, described multi-frequency waves producer is immersed in the described reaction tank, is used to produce multi-frequency waves, so that hydrated electron and free radical and the pollutants in waste water that is present in described reaction tank are carried out redox reaction.
2. equipment as claimed in claim 1, wherein said hydrated electron producer is formed by gold with high conductivity or copper.
3. equipment as claimed in claim 1, wherein said reaction tank also is provided with the hydrated electron gas blower, described hydrated electron gas blower is installed in the output end of described hydrated electron producer, so that carry from the electronics and the free radical of described hydrated electron producer output.
4. equipment as claimed in claim 1, wherein said reaction tank is provided with a plurality of active electrons gas blowers, described active electrons gas blower is installed in the output end of described active electrons producer, so that carry from the electronics and the free radical of described active electrons producer output.
5. equipment as claimed in claim 1, wherein said equipment also comprises: the reaction coagulating basin, described reaction coagulating basin is used to add and stir the chemical that is used to remove pollutent; Settling tank, described settling tank are used to precipitate the waste water through stirring and remove mud; And filtering basin, described filtering basin are used to filter the high-quality water by described settling tank, and above-mentioned each pond is connected to each other in the rear end of described reaction tank.
6. method of utilizing hydrated electron and multi-frequency waves to handle waste water, this method may further comprise the steps:
Produce hydrated electron and ion and free radical by the hydrated electron producer;
Hydrated electron and free radical are sent in the reaction tank that contains waste water;
Utilize the hydrated electron gas blower with hydrated electron and ion bubbling to waste water;
Utilize the multi-frequency waves producer that multi-frequency waves is provided in reaction tank, thereby activate hydrated electron; With
Redox reaction by hydrated electron and ion and free radical is purified liquid waste.
7. method as claimed in claim 6, wherein said method is further comprising the steps of: utilize pump to make the waste water self-circulation; With active electrons is fed in the described round-robin waste water.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020060049838 | 2006-06-02 | ||
| KR20060049838A KR100815825B1 (en) | 2006-06-02 | 2006-06-02 | A Waste Treatment Device Using Multi Frequency and Active Electron and Method Thereof |
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| Publication Number | Publication Date |
|---|---|
| CN101081707A true CN101081707A (en) | 2007-12-05 |
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| CNA2006101154657A Pending CN101081707A (en) | 2006-06-02 | 2006-08-10 | Apparatus for and method of treating wastewater using hydrated electrons and multi-frequency waves |
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| Country | Link |
|---|---|
| KR (1) | KR100815825B1 (en) |
| CN (1) | CN101081707A (en) |
| WO (1) | WO2007142442A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107792920A (en) * | 2016-09-01 | 2018-03-13 | 国龙株式会社 | Sewage hazardous substances for removing eco-toxicity reduce device and method |
| CN108560021A (en) * | 2018-04-13 | 2018-09-21 | 中国科学院生态环境研究中心 | A kind of method that photoelectric coupling recycles simple substance antimony from quinquevalence antimony waste water |
| CN109052590A (en) * | 2018-09-25 | 2018-12-21 | 张国安 | Water conservancy diversion Electromagnetic Launching component |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101027522B1 (en) * | 2008-09-10 | 2011-04-06 | (주)화인이테크 | Apparatus for waste-water treatment using dielectric barrier discharge |
| KR101051798B1 (en) * | 2010-11-25 | 2011-07-25 | (주) 엔티스 | Waste water treatment apparatus using microbubbles |
| WO2012157804A1 (en) * | 2011-05-13 | 2012-11-22 | (주)에이치엠환경 | Apparatus for treating waste water using high-voltage glow discharge |
| WO2012165671A1 (en) * | 2011-05-30 | 2012-12-06 | (주)에이치엠환경 | Grey-water processing device using high-voltage glow discharge |
| KR101280158B1 (en) * | 2011-05-30 | 2013-06-28 | 송진우 | Apparatus for whey waste water treatment using glow discharge of high voltage |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05245470A (en) * | 1992-03-06 | 1993-09-24 | Rikagaku Kenkyusho | Method for forming hydrated electron |
| KR20010025927A (en) * | 1999-09-01 | 2001-04-06 | 지영호 | High Density Plasma Method and its Device Coupled with Ultrasonic Wave and High Frequency Pulse for Waste Water Treatment |
| JP2002136864A (en) * | 2000-11-07 | 2002-05-14 | Tsutomu Tokifuji | High-efficiency microwave radical reactor |
| KR100537214B1 (en) * | 2002-12-16 | 2005-12-20 | (주) 이오 | Waste Treatment Device And Method Thereof Using By Electromagnetic Wave And Microwave And Active Electron |
-
2006
- 2006-06-02 KR KR20060049838A patent/KR100815825B1/en active IP Right Grant
- 2006-08-10 CN CNA2006101154657A patent/CN101081707A/en active Pending
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2007
- 2007-06-04 WO PCT/KR2007/002699 patent/WO2007142442A1/en active Application Filing
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107792920A (en) * | 2016-09-01 | 2018-03-13 | 国龙株式会社 | Sewage hazardous substances for removing eco-toxicity reduce device and method |
| CN108560021A (en) * | 2018-04-13 | 2018-09-21 | 中国科学院生态环境研究中心 | A kind of method that photoelectric coupling recycles simple substance antimony from quinquevalence antimony waste water |
| CN109052590A (en) * | 2018-09-25 | 2018-12-21 | 张国安 | Water conservancy diversion Electromagnetic Launching component |
| CN109052590B (en) * | 2018-09-25 | 2023-11-17 | 智汇城投(北京)科技发展有限公司 | Diversion electromagnetic emission assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2007142442A1 (en) | 2007-12-13 |
| KR100815825B1 (en) | 2008-03-24 |
| KR20070115427A (en) | 2007-12-06 |
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