CN105668709B - Using the device and method of the pulsed plasma degrading activity indigo plant of carbon gels electrode - Google Patents
Using the device and method of the pulsed plasma degrading activity indigo plant of carbon gels electrode Download PDFInfo
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- CN105668709B CN105668709B CN201610209400.2A CN201610209400A CN105668709B CN 105668709 B CN105668709 B CN 105668709B CN 201610209400 A CN201610209400 A CN 201610209400A CN 105668709 B CN105668709 B CN 105668709B
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 44
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 44
- 239000000499 gel Substances 0.000 title claims abstract description 40
- 230000000694 effects Effects 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 title claims abstract description 14
- 241001062009 Indigofera Species 0.000 title claims abstract description 13
- 230000000593 degrading effect Effects 0.000 title claims abstract description 13
- 239000000654 additive Substances 0.000 claims abstract description 27
- 230000000996 additive effect Effects 0.000 claims abstract description 27
- 230000002572 peristaltic effect Effects 0.000 claims abstract description 16
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 16
- 239000010935 stainless steel Substances 0.000 claims abstract description 16
- 239000003054 catalyst Substances 0.000 claims abstract description 7
- 239000012528 membrane Substances 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 34
- 239000011572 manganese Substances 0.000 claims description 25
- 239000007788 liquid Substances 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 9
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 claims description 8
- 239000004744 fabric Substances 0.000 claims description 7
- 238000002360 preparation method Methods 0.000 claims description 7
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 6
- 241000277275 Oncorhynchus mykiss Species 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 5
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 3
- 229920001296 polysiloxane Polymers 0.000 claims description 3
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 2
- 238000003483 aging Methods 0.000 claims description 2
- 230000032683 aging Effects 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims description 2
- 238000000605 extraction Methods 0.000 claims description 2
- 239000005357 flat glass Substances 0.000 claims description 2
- 238000005243 fluidization Methods 0.000 claims description 2
- 229940071125 manganese acetate Drugs 0.000 claims description 2
- UOGMEBQRZBEZQT-UHFFFAOYSA-L manganese(2+);diacetate Chemical compound [Mn+2].CC([O-])=O.CC([O-])=O UOGMEBQRZBEZQT-UHFFFAOYSA-L 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 claims description 2
- 239000010408 film Substances 0.000 claims 6
- 239000013039 cover film Substances 0.000 claims 1
- 238000004043 dyeing Methods 0.000 abstract description 5
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 4
- -1 hydroxyl radical free radical Chemical class 0.000 abstract description 4
- 239000002351 wastewater Substances 0.000 abstract description 4
- 210000002381 plasma Anatomy 0.000 description 12
- 239000000987 azo dye Substances 0.000 description 4
- 239000003344 environmental pollutant Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000007791 liquid phase Substances 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 150000003254 radicals Chemical class 0.000 description 3
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- 239000011149 active material Substances 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 201000011510 cancer Diseases 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 239000003610 charcoal Substances 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 125000000751 azo group Chemical group [*]N=N[*] 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000005112 continuous flow technique Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000003211 malignant effect Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 231100000219 mutagenic Toxicity 0.000 description 1
- 230000003505 mutagenic effect Effects 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 201000007444 renal pelvis carcinoma Diseases 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 201000007433 ureter carcinoma Diseases 0.000 description 1
- 238000003911 water pollution Methods 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
- C02F1/46—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
-
- 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
- C02F2101/10—Inorganic compounds
- C02F2101/16—Nitrogen compounds, e.g. ammonia
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/30—Nature of the water, waste water, sewage or sludge to be treated from the textile industry
Landscapes
- 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)
- Physical Or Chemical Processes And Apparatus (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The invention discloses a kind of device and methods of the pulsed plasma degrading activity indigo plant using carbon gels electrode；The device includes power supply, continuous flow reactor and peristaltic pump；Wherein continuous flow reactor includes a detachable porous rectangle stainless steel top cover and a rectangle reactor；The configuration of the present invention is simple, it is easy to operate, continuously-running, be conducive to the technology large-scale application, by the carbon gels membrane electrode of the additive Mn of immobilization, avoid the removal problem of beaded catalyst, and the ozone of the generation generated when taking full advantage of plasma discharge by additive Mn, so that it is converted into hydroxyl radical free radical, to improve the removal effect of reactive blue, reduces operating cost.It can be used for the removal of reactive blue in dyeing waste water.
Description
Technical field
The invention belongs to environment nanotechnologies and treatment of Organic Wastewater field, more particularly to use immobilization carbon gels electrode
Pulsed plasma degrading activity indigo plant method.
Background technology
With the continuous development of modern textile industry, the type and discharge capacity of dyeing waste water are increasing, serious to compromise
Environment.Azo dyes is a kind of organic compound of azo group both ends connection aryl, is that fabric clothing is answered in dyeing and printing process
With widest a kind of synthetic dyestuffs, it to be used for a variety of natural and synthetic fibers dyeing and stamps.Azo dyes usually has multiple
Miscellaneous aromatic ring structure, chemical stability is high, degradability is low, and most azo dyes are with bio-toxicity or carcinogenic, cause
Abnormal, mutagenic organic matter, intractability is larger, after the skin of this dye contacts people, can cause malignant tumour, lead to bladder
The malignant diseases such as cancer, carcinoma of ureter, carcinoma of renal pelvis.Reactive blue is exactly a kind of typical azo dyes.Due to the height biology of reactive blue
Toxic, traditional biologic treating technique are limited to its treatment effect.Therefore, the Treatment process of new and effective reactive blue is researched and developed
It is the hot spot and focus of water pollution control and the field of improvement.
Pulsed plasma creeping discharge be it is a kind of can effectively degradable organic pollutant method.By in liquid along face
It discharges in gas phase, generates various active materials, including ozone, hydrogen peroxide, hydroxyl radical free radical.These active materials pass through gas phase table
Layer is dissolved in water, with the pollutant reaction in water.Due to the moment property buried in oblivion of free radical, the free radical that gas phase discharges generate is difficult
It is set to be contacted with the pollutant in liquid phase to incorporate in liquid phase.Therefore, promote the O for being dissolved in liquid phase using catalysis technique3、H2O2Deng
Hydroxyl radical free radical is converted to have great importance.
Carbon gels are a kind of novel porous property Carbon Materials developed in recent years, based on mesoporous, in catalyst carrier field
It is very promising.The preparation method of sol-gel make it easier to by it is metal-doped wherein, additive Mn carbon gels can make full use of
The ozone generated when plasma discharge, makes it be converted into free radical, to improve in surface discharge plasma system freely
The yield and capacity usage ratio of base realize the efficient degradation to organic pollution.Although additive Mn carbon gels particle can be catalyzed
Plasma discharge, efficient degradation pollutant, but granular catalyst subsequently removes complex process, and it is suitble to intermittent place
Reason, therefore there is realistic meaning using the research of the electrode of immobilization metal doping carbon gels, eliminate subsequent catalyst recycling
And continuous flow processing mode may be used, it is suitble to the large-scale application of the technology.
Invention content
In view of the deficiencies of the prior art, the present invention provides a kind of pulsed plasmas using immobilization carbon gels electrode
The method of degrading activity indigo plant.
Using the device of the pulsed plasma degrading activity indigo plant of carbon gels electrode, including power supply, continuous flow reactor and
Peristaltic pump；
The continuous flow reactor includes a detachable porous rectangle stainless steel top cover and a rectangular shaped reaction
Device；
Stainless steel top cover is connected by flange with rectangle reactor, the additive Mn charcoal prepared with conducting resinl adherency on head cover
Gel mould keeps when adherency the porous structure of stainless steel top cover, stainless steel top cover to be connected with the anode of high-voltage pulse power source；It is rectangular
Water inlet is equipped with above shaped reaction device side, water inlet is connected by the water outlet of silicone tube and peristaltic pump, the peristaltic pump other end
The reactive blue solution of processing is received, another side bottom of rectangle reactor is equipped with water outlet, the adherency of rectangle reactor bottom
The additive Mn carbon gels film of preparation, the additive Mn carbon gels film of preparation are connected with the cathode of high-voltage pulse power source.
The stainless steel top covers the aperture for being uniformly distributed 72 a diameter of 5mm；Positive electrode is placed in 0.5cm on liquid level
, there are apparent corona-fluidization tower electric discharge phenomena between head cover hole and liquid level in place, negative electricity extremely liquid level, when electric discharge.
Preferably, a length of 20cm of reactor, width 10cm, a height of 1cm；
The rectangle reactor material is organic glass.
Using the application method of the device of the pulsed plasma degrading activity indigo plant of immobilization carbon gels electrode, this method packet
Include following steps：
(1), the porous stainless steel head cover for securing additive Mn carbon gels film and reactor are connected with flange, and will be anti-
The additive Mn charcoal of the additive Mn carbon gels film and reactor bottom of answering the preparation that the positive and negative anodes of device power supply are connected on respectively on head cover is solidifying
On glued membrane；
(2), pending reactive blue solution is prepared into dress in a reservoir, a concentration of 10mg/l- of pending reactive blue
20mg/l；
(3), first water outlet is closed, opens peristaltic pump, allowed reactive blue solution to flow into reactor, make liquid level away from head cover
At 0.5cm, open outlet, water outlet to go out water speed consistent with the water intake velocity of peristaltic pump.
(4), it turns on the power switch, input voltage 20-30kV, pulse frequency 100Hz reaches 3 times of hydraulic retention
After time, from water outlet sample detection, the removal rate to reactive blue is measured.
It is presoma that the carbon gels membrane electrode of the additive Mn, which is by resorcinol and formaldehyde, and manganese acetate is catalyst,
It is 1 by the molar ratio of middle resorcinol and formaldehyde:2, manganese Metal mass percentage content is that 3% (wt%) prepares solution, will be more
In the carbon cloth immersion solution of hole after 1 day, porous carbon cloth is taken out, is put into two sheet glass to clip and fix through 80 DEG C of low temperature agings, after 5 days
Porous carbon cloth is taken out, extraction in acetone goes to remove water, and is put into N later2Middle drying is to get additive Mn carbon gels membrane electrode.
The beneficial effects of the present invention are：Simple in structure, it is extensive to be conducive to the technology for easy to operate, continuously-running
Using by the carbon gels membrane electrode of the additive Mn of immobilization, avoiding the removal problem of beaded catalyst, and pass through additive Mn
The ozone for taking full advantage of the generation generated when plasma discharge, makes it be converted into hydroxyl radical free radical, to improve activity
Blue removal effect, reduces operating cost.It can be used for the removal of reactive blue in dyeing waste water.
Description of the drawings
Fig. 1 use the reaction unit of the pulsed plasma degrading activity indigo plant of immobilization carbon gels electrode.
Specific implementation mode
In order to better understand the present invention, below in conjunction with the accompanying drawings and specific embodiment the invention will be further described.
As shown in Figure 1, including using the reaction unit of the pulsed plasma degrading activity indigo plant of immobilization carbon gels electrode
Power supply 1, reactor 2, head cover 3 and peristaltic pump 6, the power supply 1 are high-voltage pulse power source；The reactor 2 is long 20cm,
The top of wide 10cm, the organic glass of high 1cm, left side are equipped with water inlet, and bottom right side is equipped with water outlet, and reactor bottom end is fixed
Additive Mn carbon gels film 5；The head cover 3 is porous rectangle corrosion resistant plate, and 72 a diameter of 5mm have been uniformly distributed on plate
Aperture, inside of top cover secures additive Mn carbon gels film 4, and head cover is connected with flange 7 with reactor 2；The water inlet of reactor 2
It is connected with peristaltic pump 6 by silica gel hose 8, the other end of peristaltic pump is connected by silicone tube 8 with pond 9, is filled with and is waited in pond
The reactive blue solution of processing.
Embodiment 1
1, the porous stainless steel head cover for securing additive Mn carbon gels film and reactor are connected with flange, and will reaction
The positive and negative anodes of device power supply are connected on head cover and reactor respectively.
2, reactive blue solution is prepared into dress in a reservoir, a concentration of 20mg/l of reactive blue.
3, first water outlet is closed, opens peristaltic pump, reactive blue solution is allowed to flow into reactor, then slowly open water outlet
Mouthful, make liquid level away from head cover 0.5cm locate, adjustment wriggling pump discharge be 20ml/min.
4, it turns on the power switch, input voltage 20kV, pulse frequency 100Hz reaches 3 times of hydraulic detention time
Afterwards, from water outlet sample detection, it is 88.4% to measure to the removal rate of reactive blue.
Embodiment 2
1, the porous stainless steel head cover for securing additive Mn carbon gels film and reactor are connected with flange, and will reaction
The positive and negative anodes of device power supply are connected on head cover and reactor respectively.
2, reactive blue solution is prepared into dress in a reservoir, a concentration of 15mg/l of reactive blue.
3, first water outlet is closed, opens peristaltic pump, reactive blue solution is allowed to flow into reactor, then slowly open water outlet
Mouthful, make liquid level away from head cover 0.5cm locate, adjustment wriggling pump discharge be 15ml/min.
4, it turns on the power switch, input voltage 25kV, pulse frequency 100Hz reaches 3 times of hydraulic detention time
Afterwards, from water outlet sample detection, it is 92.4% to measure to the removal rate of reactive blue.
Embodiment 3
1, the porous stainless steel head cover for securing additive Mn carbon gels film and reactor are connected with flange, and will reaction
The positive and negative anodes of device power supply are connected on head cover and reactor respectively.
2, reactive blue solution is prepared into dress in a reservoir, a concentration of 10mg/l of reactive blue.
3, first water outlet is closed, opens peristaltic pump, reactive blue solution is allowed to flow into reactor, then slowly open water outlet
Mouthful, make liquid level away from head cover 0.5cm locate, adjustment wriggling pump discharge be 10ml/min.
4, it turns on the power switch, input voltage 30kV, pulse frequency 100Hz reaches 3 times of hydraulic detention time
Afterwards, from water outlet sample detection, it is 96.8% to measure to the removal rate of reactive blue.
Claims (4)
1. the device of the pulsed plasma degrading activity indigo plant using carbon gels electrode, including power supply, continuous flow reactor and compacted
Dynamic pump；
It is characterized in that：The continuous flow reactor includes that a detachable porous rectangle stainless steel top cover and one are rectangular
Shaped reaction device；
Stainless steel top cover is connected by flange with rectangle reactor, the additive Mn carbon gels prepared with conducting resinl adherency on head cover
Film keeps when adherency the porous structure of stainless steel top cover, stainless steel top cover to be connected with the anode of high-voltage pulse power source；Rectangle is anti-
It answers and is equipped with water inlet above device side, water inlet is connected by the water outlet of silicone tube and peristaltic pump, the reception of the peristaltic pump other end
Another side bottom of the reactive blue solution of processing, rectangle reactor is equipped with water outlet, prepared by the adherency of rectangle reactor bottom
Additive Mn carbon gels film, the additive Mn carbon gels film of preparation is connected with the cathode of high-voltage pulse power source；
The stainless steel top covers the aperture for being uniformly distributed 72 a diameter of 5mm；Positive electrode is placed on liquid level at 0.5cm,
, there are apparent corona-fluidization tower electric discharge phenomena between head cover hole and liquid level in negative electricity extremely liquid level, when electric discharge；The additive Mn
It is presoma that carbon gels film, which is by resorcinol and formaldehyde, and manganese acetate is catalyst, by the molar ratio of middle resorcinol and formaldehyde
It is 1:2, manganese Metal mass percentage content is 3% preparation solution, and porous carbon cloth is immersed in solution after 1 day, porous carbon is taken out
Cloth is put into two sheet glass to clip and fix through 80 DEG C of low temperature agings, porous carbon cloth is taken out after 5 days, and extraction in acetone goes to remove water,
It is put into N later2Middle drying is to get additive Mn carbon gels membrane electrode.
2. the device of the pulsed plasma degrading activity indigo plant according to claim 1 using carbon gels electrode, feature
It is：A length of 20cm of reactor, width 10cm, a height of 1cm.
3. the device of the pulsed plasma degrading activity indigo plant according to claim 1 using carbon gels electrode, feature
It is：The rectangle reactor material is organic glass.
4. the user of the device of the pulsed plasma degrading activity indigo plant according to claim 1 using carbon gels electrode
Method, it is characterised in that：This approach includes the following steps：
(1), the porous stainless steel head cover for securing additive Mn carbon gels film and reactor are connected with flange, and by reactor
The positive and negative anodes of power supply are connected on the additive Mn carbon gels film of the preparation on head cover and the additive Mn carbon gels film of reactor bottom respectively
On；
(2), pending reactive blue solution is prepared into dress in a reservoir, a concentration of 10mg/l-20mg/l of pending reactive blue；
(3), first water outlet is closed, opens peristaltic pump, allowed reactive blue solution to flow into reactor, make liquid level away from head cover 0.5cm
Place, opens outlet, water outlet to go out water speed consistent with the water intake velocity of peristaltic pump；
(4), it turns on the power switch, input voltage 20-30kV, pulse frequency 100Hz reaches 3 times of hydraulic detention time
Afterwards, from water outlet sample detection, the removal rate to reactive blue is measured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610209400.2A CN105668709B (en) | 2016-04-06 | 2016-04-06 | Using the device and method of the pulsed plasma degrading activity indigo plant of carbon gels electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610209400.2A CN105668709B (en) | 2016-04-06 | 2016-04-06 | Using the device and method of the pulsed plasma degrading activity indigo plant of carbon gels electrode |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105668709A CN105668709A (en) | 2016-06-15 |
| CN105668709B true CN105668709B (en) | 2018-09-07 |
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ID=56309367
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000288547A (en) * | 1999-04-05 | 2000-10-17 | Taiyo Kagaku Kogyo Kk | Method and apparatus for purifying wastewater |
| CN1663916A (en) * | 2004-12-16 | 2005-09-07 | 哈尔滨工业大学 | High-pressure pulse discharge catalytic oxidation method for removal of undegradable organic substances in water |
| CN101281821A (en) * | 2008-05-20 | 2008-10-08 | 中山大学 | Nano thread-shaped manganese dioxide load carbon silica aerogel as well as preparation method and application thereof |
| CN102557183A (en) * | 2012-03-02 | 2012-07-11 | 杭州电子科技大学 | Device and method for removing microcystins through catalytic creeping discharge of manganese-doped carbon gel |
-
2016
- 2016-04-06 CN CN201610209400.2A patent/CN105668709B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000288547A (en) * | 1999-04-05 | 2000-10-17 | Taiyo Kagaku Kogyo Kk | Method and apparatus for purifying wastewater |
| CN1663916A (en) * | 2004-12-16 | 2005-09-07 | 哈尔滨工业大学 | High-pressure pulse discharge catalytic oxidation method for removal of undegradable organic substances in water |
| CN101281821A (en) * | 2008-05-20 | 2008-10-08 | 中山大学 | Nano thread-shaped manganese dioxide load carbon silica aerogel as well as preparation method and application thereof |
| CN102557183A (en) * | 2012-03-02 | 2012-07-11 | 杭州电子科技大学 | Device and method for removing microcystins through catalytic creeping discharge of manganese-doped carbon gel |
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| CN105668709A (en) | 2016-06-15 |
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