CN104445528A - Device for purifying polluted water by using uniform dielectric barrier discharging plasma - Google Patents
Device for purifying polluted water by using uniform dielectric barrier discharging plasma Download PDFInfo
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- CN104445528A CN104445528A CN201410748878.3A CN201410748878A CN104445528A CN 104445528 A CN104445528 A CN 104445528A CN 201410748878 A CN201410748878 A CN 201410748878A CN 104445528 A CN104445528 A CN 104445528A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 41
- 230000004888 barrier function Effects 0.000 title claims abstract description 15
- 238000007599 discharging Methods 0.000 title abstract 2
- 238000006243 chemical reaction Methods 0.000 claims abstract description 54
- 238000005273 aeration Methods 0.000 claims description 18
- 239000011148 porous material Substances 0.000 claims description 17
- 238000005276 aerator Methods 0.000 claims description 16
- 238000000746 purification Methods 0.000 claims description 16
- 238000000034 method Methods 0.000 abstract description 19
- 230000008569 process Effects 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 9
- 230000008901 benefit Effects 0.000 abstract description 5
- 239000002957 persistent organic pollutant Substances 0.000 abstract description 5
- 239000003344 environmental pollutant Substances 0.000 abstract description 2
- 231100000719 pollutant Toxicity 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 5
- 239000002351 wastewater Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 3
- 238000006731 degradation reaction Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- NWXMGUDVXFXRIG-WESIUVDSSA-N (4s,4as,5as,6s,12ar)-4-(dimethylamino)-1,6,10,11,12a-pentahydroxy-6-methyl-3,12-dioxo-4,4a,5,5a-tetrahydrotetracene-2-carboxamide Chemical compound C1=CC=C2[C@](O)(C)[C@H]3C[C@H]4[C@H](N(C)C)C(=O)C(C(N)=O)=C(O)[C@@]4(O)C(=O)C3=C(O)C2=C1O NWXMGUDVXFXRIG-WESIUVDSSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000002688 persistence Effects 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 238000003911 water pollution Methods 0.000 description 2
- 206010020843 Hyperthermia Diseases 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 239000003905 agrochemical Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 230000002301 combined effect Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000036031 hyperthermia Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000009832 plasma treatment Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000011172 small scale experimental method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material 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
- C02F1/4608—Treatment of water, waste water, or sewage by electrochemical methods using electrical discharges
-
- 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
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- 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
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
- C02F1/325—Irradiation devices or lamp constructions
-
- 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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/74—Treatment of water, waste water, or sewage by oxidation with air
-
- 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
- C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
-
- 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
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- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
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- Hydrology & Water Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
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- Chemical Kinetics & Catalysis (AREA)
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Abstract
The invention discloses a device for purifying polluted water by using uniform dielectric barrier discharging plasma. The device comprises a plasma reaction kettle and a reaction table, wherein the plasma reaction kettle comprises a reaction container and a cover plate used for closing the reaction container; the reaction container has a dual-loop structure; the reaction table comprises an insulation plate, a conductive base, a support rod, a high-voltage electrode and a grounding electrode; the high-voltage electrode and the grounding electrode are respectively connected with an anode and a cathode of a high-voltage high-frequency electric source; and the plasma reaction kettle is arranged between the high-voltage electrode and the grounding electrode. The device has the advantages of stable and reliable performance, fast speed, simple structure, strong practicability, and no secondary pollution and the like. The device especially has obvious effect on difficultly decomposed organic pollutants and pollutants with special treatment demands, has considerable potential application prospect and is hopeful to be widely popularized and applied in future water body pollution treatment process.
Description
Technical field
The invention belongs to polluted water purification technical field, be specifically related to a kind of device of homogeneous dielectric barrier discharge plasma for purification water body.
Background technology
Along with expanding economy, China is faced with shortage of water resources and the serious environmental problem of water pollutions at present.Traditional biologic treating technique is difficult to meet day by day complicated water conditioning requirement, as waste water from dyestuff, agricultural chemicals waste water, process containing persistence organic pollutant waste water etc.
Plasma technique is the high-level oxidation technology in a kind of comparatively forward position occurred in recent years, and is first applied in environmental improvement.It act as one with ozone oxidation, ultraviolet degradation, free-radical oxidn, pyrolysis and high energy electron irradiation etc. are multiple, effectively can remove the various pollutents in waste water, electric discharge is the main method that low-temperature plasma produces, oxidizing extremely strong OH, H, O, O in discharge plasma
3isoreactivity particle, and along with effects such as high temperature oxidation, uv-radiation, shockwave, organism, under the effect of these combined effects, is degraded to CO the most at last
2, H
2o or other organic substance.Have that treatment cycle is short, efficiency is high, non-secondary pollution, the advantage such as applied widely.Be applied in the process field of water environment pollution gradually at present, but plasma technique still comes with some shortcomings at present, as efficiency is not high, processing cost ways and means specific aim that is relatively high and degradation effect is not strong.
The human hairs such as CN 203281600U Luo Yongming understand a kind of apparatus for low-temperature plasma treatment of soil persistent organic pollutant, its reaction unit mainly comprises reactor and reaction bench, the object mainly persistence organic pollutant of process, show by experiment, this reaction unit has good removal effect to the pollution soil body, but the handling object of this experimental installation is only for contaminated soil, limitation is large, and experiment can not be reacted by continuous circulation, determines this invention and can only be used for small scale experiments and theoretical investigation.
As can be seen here, find a kind of efficient, simple, avoid the waste disposal plant of secondary pollution or method extremely urgent.
Summary of the invention
The object of the invention is on the basis of existing technology, a kind of device of homogeneous dielectric barrier discharge plasma for purification polluted-water is provided.The advantages such as this apparatus design is simple, it is low to invest, treatment effect good, reaction efficiency is high, non-secondary pollution, can be applied to the continuous circulation process in organic polluting water field.
Object of the present invention is achieved through the following technical solutions:
A kind of device of homogeneous dielectric barrier discharge plasma for purification polluted-water, it comprises plasma reaction still and reaction bench, described plasma reaction still comprises reaction vessel and the cover plate for closed reaction vessel, described reaction vessel is twin nuclei, by interior annulus and outer toroid, reaction vessel is divided into circular reactive tank and annular aerator tank, the height of described outer toroid is higher than interior annulus, described outer toroid is provided with water-in and inlet mouth is respectively used to pass into gas and water filling in annular aerator tank, described interior annulus is provided with water outlet, micro-pore aeration plate is provided with for disperseing the gas passed into by inlet mouth in annular aerator tank in described annular aerator tank, described reaction bench comprises insulcrete, conductive seat, support bar, the high voltage electrode connecting high voltagehigh frequency power positive cathode respectively and ground-electrode, described insulcrete is arranged on the top of conductive seat by support bar, described high voltage electrode and ground-electrode are oppositely arranged on insulcrete and conductive seat respectively, and described plasma reaction still is arranged between high voltage electrode and ground-electrode.
Described cover plate is detachable.The material of described reactor is silica glass or stainless steel.
Described micro-pore aeration plate is even porous structure and the shape of shape and annular aerator tank matches, and the plate face of described micro-pore aeration plate is parallel with the bottom surface of reaction vessel and be separated with a segment distance.
Described inlet mouth is arranged on the below in micro-pore aeration plate face, and described water-in is arranged on the top in micro-pore aeration plate face.Described inlet mouth is connected with pneumatic pump with air flowmeter, and the large I of air flow arbitrarily regulates.
Described high voltage electrode and ground-electrode are cylindric, the diameter of described high voltage electrode and ground-electrode with in described reaction vessel in annulus diameter identical.
Described support bar is provided with insulcrete arrangement for adjusting height.The structure of this arrangement for adjusting height is known to the skilled person.
Voltage, the electric current of described high voltagehigh frequency power supply are all adjustable.
Under described water outlet, interface is a little more than interface on tank-top plate, and its height adjustable.
The device process organic polluting water of described homogeneous dielectric barrier discharge plasma for purification polluted-water, has that process range is wide, effective, non-secondary pollution, can to carry out at normal temperatures and pressures.Effective way and the developing direction of nowadays high-concentration hardly-degradable pollutant effluents process are become.
Beneficial effect of the present invention:
Device of the present invention has that practicality is wide, processing efficiency is high, equipment cost is low, working cost is low, utilization ratio is high, continuity is strong, economic environmental protection and the advantage such as stable, solve that the treatment effect existed in current treatment technology is low, treatment capacity is few and the problem such as discharge instability, the process field of organic polluting water can be widely used in.
Accompanying drawing explanation
Fig. 1 is the structure iron of plasma reaction still.
Fig. 2 is the structure iron of homogeneous dielectric barrier discharge plasma for purification polluted-water device of the present invention.
Embodiment
Below in conjunction with accompanying drawing, this working of an invention process is made an explanation and is analyzed:
As depicted in figs. 1 and 2, a kind of device of homogeneous dielectric barrier discharge plasma for purification polluted-water, it comprises plasma reaction still and reaction bench, described plasma reaction still comprises reaction vessel 1 and the cover plate 2 for closed reaction vessel, described reaction vessel 1 is twin nuclei, by interior annulus 3 and outer toroid 4, reaction vessel is divided into circular reactive tank and annular aerator tank, the height of described outer toroid 4 is higher than interior annulus 3, described outer toroid 4 is provided with water-in 5 and inlet mouth 6 is respectively used to pass into gas and water filling in annular aerator tank, described interior annulus 3 is provided with water outlet 7, micro-pore aeration plate 8 is provided with for disperseing the gas passed into by inlet mouth 6 in annular aerator tank in described annular aerator tank, described reaction bench comprises insulcrete 11, conductive seat 12, support bar 13, the high voltage electrode 9 connecting high voltagehigh frequency power positive cathode respectively and ground-electrode 10, described insulcrete 11 is arranged on the top of conductive seat 12 by support bar 13, described high voltage electrode 9 and ground-electrode 10 are oppositely arranged on insulcrete 11 and conductive seat 12 respectively, and described plasma reaction still is arranged between high voltage electrode 9 and ground-electrode 10.
Described cover plate 2 is detachable.The material of described plasma reaction still is silica glass or stainless steel.
Described micro-pore aeration plate 8 is even porous structure and the shape of shape and annular aerator tank matches, and the plate face of described micro-pore aeration plate 8 is parallel with the bottom surface of reaction vessel and be separated with a segment distance.
Described inlet mouth 6 is arranged on the below in micro-pore aeration plate 8 plate face, and described water-in 5 is arranged on the top in micro-pore aeration plate 8 plate face.Described inlet mouth 6 is connected with pneumatic pump with air flowmeter, and the large I of air flow arbitrarily regulates.
Described high voltage electrode 9 and ground-electrode 10 are cylindric, the diameter of described high voltage electrode 9 and ground-electrode 10 with in described reaction vessel 1 in annulus 3 diameter identical.
Described support bar 13 is provided with insulcrete 11 arrangement for adjusting height.
Described high voltagehigh frequency voltage of supply, electric current are all adjustable.
Under described water outlet, interface is a little more than interface on tank-top plate, and its height adjustable.
Adopt the process of device purifying treatment polluted-water of the present invention as follows: pretreated water body is injected in the annular aerator tank of reaction vessel 1 by the water-in 5 of reaction vessel 1, before injecting at sewage, a certain amount of air is imported by inlet mouth 6, and by the dispersed gas of micro-pore aeration plate 8, the water body imported carries out aeration pre-treatment on micro-pore aeration plate 8, oxygen in air is fully dissolved in water body, water body to overflow in circular reactive tank through interior annulus 3 gap and forms certain thickness liquid level, after vapor liquid equilibrium, close cover plate 2 whole plasma reaction still is placed in reaction bench reserved location, after adjusting height and position, the positive and negative electrode of high voltagehigh frequency power supply is connected to high voltage electrode 9 and the ground-electrode 10 of reaction bench, adjustment electric current and voltage are after suitable numerical value, produce evenly between electrode, plasma discharge significantly, put a region and just in time cover whole circular reactive tank scope.
In high voltagehigh frequency corona discharge process, the air passed into can be ionized in a large number, and forms a large amount of high-energy electron and OH, e
eq -, O, HO
2deng the O that free-radical oxidn is extremely strong
3and H
2o
2, because these materials have strong oxidisability, advanced treatment can be carried out to water quality; Meanwhile, also with effects such as localized hyperthermia, strong shock wave, stronger UV-light, thus the organic content in waste water can effectively be removed.Electric current in reaction, voltage and air flow and reaction solution face thickness all adjustable, can adjust flexibly according to effluent quality, also can carry out circulating according to the effluent quality of tail water simultaneously and repeatedly process, thus can effectively be decomposed organic waste water by the chemistry of plasma discharge, physical action and remove, reach the object of purification.Water body after purification is discharged through water outlet 7.Prove by experiment, the tsiklomitsin standardized solution of the 100mg/L of 100L is passed through reactor with the flow velocity of 50mL/min, and air flow is 0.1m
3h
-1, output rating is 80.0W, and the reaction times is 20min, and the clearance of tsiklomitsin can reach 91.5%.
This treatment unit have simple to operate, remove that pollutent efficiency is high, facility investment is little, can continuous catalysis, applied widely, at a high speed, efficiently, the advantage such as non-secondary pollution, especially to the organic pollutant of difficult degradation and the pollutent effect that has special processing to require comparatively remarkable, there is considerable potential application foreground, be expected to be promoted widely in water pollution treatment process from now on and use.
Claims (6)
1. the device of a homogeneous dielectric barrier discharge plasma for purification polluted-water, it is characterized in that it comprises plasma reaction still and reaction bench, described plasma reaction still comprises reaction vessel and the cover plate for closed reaction vessel, described reaction vessel is twin nuclei, by interior annulus and outer toroid, reaction vessel is divided into circular reactive tank and annular aerator tank, the height of described outer toroid is higher than interior annulus, described outer toroid is provided with water-in and inlet mouth is respectively used to pass into gas and water filling in annular aerator tank, described interior annulus is provided with water outlet, micro-pore aeration plate is provided with for disperseing the gas passed into by inlet mouth in annular aerator tank in described annular aerator tank, described reaction bench comprises insulcrete, conductive seat, support bar, the high voltage electrode connecting high voltagehigh frequency power positive cathode respectively and ground-electrode, described insulcrete is arranged on the top of conductive seat by support bar, described high voltage electrode and ground-electrode are oppositely arranged on insulcrete and conductive seat respectively, and described plasma reaction still is arranged between high voltage electrode and ground-electrode.
2. the device of homogeneous dielectric barrier discharge plasma for purification polluted-water according to claim 1, is characterized in that described cover plate is detachable.
3. the device of homogeneous dielectric barrier discharge plasma for purification polluted-water according to claim 1, it is characterized in that described micro-pore aeration plate is even porous structure and the shape of shape and annular aerator tank matches, the plate face of described micro-pore aeration plate is parallel with the bottom surface of reaction vessel and be separated with a segment distance.
4. the device of the homogeneous dielectric barrier discharge plasma for purification polluted-water according to claim 1 or 3, it is characterized in that described inlet mouth is arranged on the below in micro-pore aeration plate face, described water-in is arranged on the top in micro-pore aeration plate face.
5. the device of homogeneous dielectric barrier discharge plasma for purification polluted-water according to claim 1, it is characterized in that described high voltage electrode and ground-electrode are cylindric, the diameter of described high voltage electrode and ground-electrode with in described reaction vessel in annulus diameter identical.
6. the device of homogeneous dielectric barrier discharge plasma for purification polluted-water according to claim 1, is characterized in that described support bar is provided with insulcrete arrangement for adjusting height.
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| CN201410748878.3A CN104445528B (en) | 2014-12-09 | 2014-12-09 | A kind of device of homogeneous dielectric barrier discharge plasma for purification polluted-water |
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| CN201410748878.3A CN104445528B (en) | 2014-12-09 | 2014-12-09 | A kind of device of homogeneous dielectric barrier discharge plasma for purification polluted-water |
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| CN104445528B CN104445528B (en) | 2016-06-22 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104787939A (en) * | 2015-03-31 | 2015-07-22 | 南京大学 | Method and device for treating triclosan-containing wastewater by adopting double-dielectric barrier discharge |
| CN105858988A (en) * | 2016-06-08 | 2016-08-17 | 南京大学 | Method and device for treating triclocarban-containing wastewater through cooperation of plasma and TiO2-ACFs composite catalyst |
| CN106587251A (en) * | 2016-12-29 | 2017-04-26 | 南京西普环保科技有限公司 | Method and equipment for controlling urban black and odorous water body by using solar energy-plasmas |
| CN108101159A (en) * | 2018-01-15 | 2018-06-01 | 重庆工商大学 | A kind of high-pressure medium barrier discharge plasma wastewater treatment equipment |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107445284A (en) * | 2017-09-04 | 2017-12-08 | 南京大学 | A kind of device of dielectric barrier discharge plasma processing sewage |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202542925U (en) * | 2012-03-15 | 2012-11-21 | 大连海事大学 | Gas-liquid mixed dielectric barrier discharge generating device |
| CN103272839A (en) * | 2013-04-28 | 2013-09-04 | 中国科学院南京土壤研究所 | Low-temperature plasma processing device and method for persistent organic pollutants in soil |
| US20140246364A1 (en) * | 2013-03-01 | 2014-09-04 | Eon Labs Llc | Systems and methods for non-thermal plasma over liquid direct ion injection |
-
2014
- 2014-12-09 CN CN201410748878.3A patent/CN104445528B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202542925U (en) * | 2012-03-15 | 2012-11-21 | 大连海事大学 | Gas-liquid mixed dielectric barrier discharge generating device |
| US20140246364A1 (en) * | 2013-03-01 | 2014-09-04 | Eon Labs Llc | Systems and methods for non-thermal plasma over liquid direct ion injection |
| CN103272839A (en) * | 2013-04-28 | 2013-09-04 | 中国科学院南京土壤研究所 | Low-temperature plasma processing device and method for persistent organic pollutants in soil |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104787939A (en) * | 2015-03-31 | 2015-07-22 | 南京大学 | Method and device for treating triclosan-containing wastewater by adopting double-dielectric barrier discharge |
| CN105858988A (en) * | 2016-06-08 | 2016-08-17 | 南京大学 | Method and device for treating triclocarban-containing wastewater through cooperation of plasma and TiO2-ACFs composite catalyst |
| CN106587251A (en) * | 2016-12-29 | 2017-04-26 | 南京西普环保科技有限公司 | Method and equipment for controlling urban black and odorous water body by using solar energy-plasmas |
| CN108101159A (en) * | 2018-01-15 | 2018-06-01 | 重庆工商大学 | A kind of high-pressure medium barrier discharge plasma wastewater treatment equipment |
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| CN104445528B (en) | 2016-06-22 |
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