CN106629979A - Stereo multifunctional catalytically oxidizing water treatment apparatus - Google Patents
Stereo multifunctional catalytically oxidizing water treatment apparatus Download PDFInfo
- Publication number
- CN106629979A CN106629979A CN201610913931.XA CN201610913931A CN106629979A CN 106629979 A CN106629979 A CN 106629979A CN 201610913931 A CN201610913931 A CN 201610913931A CN 106629979 A CN106629979 A CN 106629979A
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- housing
- multipotency
- treatment
- dimensional
- catalyst
- Prior art date
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Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 230000001590 oxidative effect Effects 0.000 title abstract description 4
- 239000003054 catalyst Substances 0.000 claims abstract description 46
- 239000010453 quartz Substances 0.000 claims abstract description 29
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 29
- 238000004140 cleaning Methods 0.000 claims abstract description 19
- 239000000523 sample Substances 0.000 claims abstract description 13
- 230000003647 oxidation Effects 0.000 claims description 19
- 238000007254 oxidation reaction Methods 0.000 claims description 19
- 230000003197 catalytic effect Effects 0.000 claims description 14
- 239000011941 photocatalyst Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 229920005479 Lucite® Polymers 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- CFOAUMXQOCBWNJ-UHFFFAOYSA-N [B].[Si] Chemical compound [B].[Si] CFOAUMXQOCBWNJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract 1
- 239000003344 environmental pollutant Substances 0.000 description 9
- 231100000719 pollutant Toxicity 0.000 description 9
- 239000002351 wastewater Substances 0.000 description 8
- 239000004065 semiconductor Substances 0.000 description 7
- 238000006555 catalytic reaction Methods 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 230000001699 photocatalysis Effects 0.000 description 6
- 230000015556 catabolic process Effects 0.000 description 5
- 238000006731 degradation reaction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000007146 photocatalysis Methods 0.000 description 5
- OUUQCZGPVNCOIJ-UHFFFAOYSA-M Superoxide Chemical compound [O-][O] OUUQCZGPVNCOIJ-UHFFFAOYSA-M 0.000 description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical group O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 238000013033 photocatalytic degradation reaction Methods 0.000 description 3
- WUPHOULIZUERAE-UHFFFAOYSA-N 3-(oxolan-2-yl)propanoic acid Chemical compound OC(=O)CCC1CCCO1 WUPHOULIZUERAE-UHFFFAOYSA-N 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 229910052980 cadmium sulfide Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000011943 nanocatalyst Substances 0.000 description 2
- 239000007800 oxidant agent Substances 0.000 description 2
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004408 titanium dioxide Substances 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000007809 chemical reaction catalyst Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 239000011787 zinc oxide 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
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
-
- 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
- C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
-
- 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
- C02F2305/08—Nanoparticles or nanotubes
-
- 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
- C02F2305/10—Photocatalysts
-
- 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
Abstract
The invention discloses a stereo multifunctional catalytically oxidizing water treatment apparatus including: a seal cover, a shell body, a cleaning module, a catalyst mesh, and a lamp tube. The lamp tube is fixed in the center position of the shell body through the seal cover. A quartz sleeve tube is arranged outside the lamp tube. A guide rail is fixed on one side of the quartz sleeve tube, wherein a gap is formed between the quartz sleeve tube and the guide rail. The cleaning module is fixedly connected to the guide rail. The catalyst mesh is installed between the inner wall of the shell body and the quartz sleeve tube. A light intensity detection probe is connected to the catalyst mesh. The apparatus has simple structure and high efficiency, is high in catalyst utilization rate, improves penetrability and utilization rate of light, ensures long-time, continuous and stable operation and reduces manual labor intensity, and has excellent practicability.
Description
Technical field
The invention belongs to the technical field of waste water catalytic oxidation treatment, and in particular at a kind of three-dimensional multipotency catalysis oxidation water
Reason device.
Background technology
It is a kind of emerging Green Technologies For Waste Water Treatment that photocatalysis oxidation technique processes waste water, with reaction condition is gentle, energy
Consumption is low, simple to operate, can mineralising overwhelming majority Organic substance, can to reduce secondary pollution and available sunlight prominent as reaction light source etc.
Go out advantage.
And the principal element of currently available technology restriction photocatalysis technology application is：
(1) catalyst fixes more difficult and be easy to run off, and whole device complex structure, efficiency is low, can not continuous-stable for a long time
Operation.
(2) catalyst activity is low, and for activation photocatalyst as much as possible, Photoreactor must be able to provide as far as possible
Big catalyst area, in order to reduce the volume of reactor, the reactor of unit volume has to provide installation as big as possible
The space of catalyst.
(3) catalytic unit can adhere to certain pollutant and affect penetrating for light with the increase of water process amount on fluorescent tube
Property, so as to reduce photocatalytic degradation efficiency.
The content of the invention
Present invention aims to the deficiencies in the prior art, there is provided a kind of three-dimensional multipotency catalysis oxidation water process dress
Put, to solve the problems, such as that existing apparatus catalyst loss, catalyst activity are low and light source utilization rate is low.
To reach above-mentioned purpose, the present invention is adopted the technical scheme that：
A kind of three-dimensional multipotency catalytic oxidation device for treatment of water, including closure, housing, cleaning module, catalyst gauze and lamp
Pipe；
Fluorescent tube is fixed on the center of housing by closure；Fluorescent tube is externally provided with a quartz socket tube；Quartz socket tube side
A guide rail is fixed with, there is gap between quartz socket tube and guide rail；A cleaning module is fixedly connected with guide rail；Catalyst gauze is installed
Between shell wall and quartz socket tube；Light-intensity test probe is connected with catalyst gauze.
Preferably, cleaning module is sheathed on quartz socket tube.
Preferably, a motor is additionally provided with housing.
Preferably, the microprocessor of control motor is provided with light-intensity test probe.
Preferably, housing lower end is provided with a solarization air cap.
Preferably, inner walls are coated with one layer of reflectorized material.
Preferably, the material of housing is any one in rustless steel, lucite or silicon boron glass.
The three-dimensional multipotency catalytic oxidation device for treatment of water that the present invention is provided, has the advantages that：
The catalyst supporting structure of this device adopts network structure, can realize the photosensitive effect of catalyst 3 D stereo, carries
The utilization rate of high light source, while photocatalyst is online, it is to avoid the loss of catalyst and save needed for recovery catalyst
Complex device.
Uniform load has nano-scale photocatalyst wherein on catalyst gauze, and photocatalyst is titanium dioxide, Zinc Oxide, oxidation
One or more in the semi-conducting materials such as stannum, zirconium dioxide and cadmium sulfide.The catalyst of single component has efficiently generation
Hole or the ability of electronics, and the separation that the hybrid energy of different type semiconductor catalyst effectively improves photo-generated carrier is made
With so that the generation ability of hole and electronics increases simultaneously, can significantly improve photocatalysis efficiency.
Light-intensity test probe in reactor shell, its probe is arranged on catalyst gauze institute in the plane, to real-time detection
Light intensity at catalyst gauze, it is ensured that the generation speed in light induced electron and hole on catalyst, so as to ensure Pollutants in Wastewater
High degradation rate.
With the increase of water process amount, certain pollutant can be adhered on quartz socket tube, light-intensity test probe is detected
Light intensity decreasing, when the 80% of decrease to fluorescent tube initial beam intensity, the electro-motor that housing upper is installed is started working, by guide rail
Drive cleaning module to move back and forth along the axial direction of quartz socket tube, realize the cleaning to quartz socket tube outer wall, it is ensured that photocatalytic degradation
The efficiency of pollutant.
Lower housing portion is provided with a solarization air cap, and gas enters reactor shell by solarization air cap, gas can be air, oxygen or
One kind in person's ozone.Expose into gas electronically form superoxide anion in nanocatalyst surface trapping, superoxide anion tool
There is very strong oxidisability, can be by most of oxidation operation to final product CO2And H2O, while also can have also to some
The inorganic matters of originality thoroughly decompose, so as to strengthen degradation effect of the light-catalyzed reaction to pollutant.
Whole device simple structure, efficiency high improves the penetrance and utilization rate of light, it is ensured that the long-term continuous-stable of device
Operation, reduce hand labor intensity, with very strong practicality.
Description of the drawings
Fig. 1 is the structural representation of three-dimensional multipotency catalytic oxidation device for treatment of water.
Wherein, 1, closure；2nd, housing；3rd, cleaning module；4th, quartz socket tube；5th, catalyst gauze；6th, water inlet；7th, drive
Motor；8th, outlet；9th, light-intensity test probe；10th, guide rail；11st, fluorescent tube；12nd, solarization air cap.
Specific embodiment
The embodiment of technical scheme is described in detail below in conjunction with the accompanying drawings：
According to one embodiment of the application, as shown in figure 1, the three-dimensional multipotency catalytic oxidation device for treatment of water of this programme,
Including closure 1, housing 2, cleaning module 3, catalyst gauze 5 and fluorescent tube 11.
Fluorescent tube 11 is fixed on the center of housing 2 by closure 1, and fluorescent tube 11 is externally provided with a quartz socket tube 4, quartz sleeve
The side of pipe 4 is fixed with a guide rail 10, there is gap between quartz socket tube 4 and guide rail 10, and a cleaning mould is fixedly connected with guide rail 10
Block 3, catalyst gauze 5 is installed between the inwall of housing 2 and quartz socket tube 4, and light-intensity test probe 9 is connected with catalyst gauze 5.
Nano-scale photocatalyst is uniformly born on catalyst gauze 5, nano-scale photocatalyst composition can be titanium dioxide, oxygen
Change in the semi-conducting materials such as zinc, stannum oxide, zirconium dioxide and cadmium sulfide one or more.The existing N-type of its quasiconductor is partly led
Body also has P-type semiconductor, there is electronics on the conduction band of N-type semiconductor, but without hole in valence band；P-type semiconductor is then contrary.
So in light-catalyzed reaction is carried out, the catalyst of single component has the energy for efficiently producing hole or electronics
Power, and the hybrid energy of different type semiconductor catalyst effectively improves the centrifugation of photo-generated carrier so that hole and electronics
Generation ability increase simultaneously, photocatalysis efficiency can be significantly improved.
And light source interacts with catalyst and produces strong oxidizer and reducing agent, its reaction equation is as follows：
Catalyst+hv → h++e-
h++H2O→·OH+H+
Light-catalyzed reaction needs to be carried out under the illumination of certain wavelength, and catalyst occurs the separation of photo-generated carrier, is formed
Either molecule is combined work of the generation with strong oxidizing property or reproducibility with ion for light induced electron and hole, light induced electron and hole
Organic matter degradation can be CO by free love base, this living radical2And H2O, and during the course of the reaction catalyst itself does not occur
Change.
Wherein cleaning module 3 is sheathed on quartz socket tube 4, the impurity being attached to for cleaning on the outer wall of quartz socket tube 4, is protected
The efficiency of card photocatalytic pollutant degradation.
A motor 7 is additionally provided with housing 2, for driving guide rail 10 to move up and down, and then cleaning module 3 is driven in stone
Move back and forth on the axle of English sleeve pipe 4.
Motor 7 and light-intensity test 9 connect settings of probe, the light on quartz socket tube 4 is detected when light-intensity test probe 9
When being attenuated to the 80% of initial beam intensity by force, motor 7 brings into operation.
The lower end of housing 2 is provided with a solarization air cap 12, and aerating gas can be any one in air, oxygen or ozone, exposes
The gas for entering electronically forms superoxide anion in nanocatalyst surface trapping, and superoxide anion has very strong oxidisability, energy
By most of oxidation operation to final product CO2And H2O, while can also have the inorganic matters of reproducibility thorough some
Decompose and then strengthen degradation effect of the light-catalyzed reaction to pollutant.
The material of housing 2 is any one in rustless steel, lucite or silicon boron glass, and its inwall is coated with one layer instead
Luminescent material, the light irradiation on fluorescent tube 11 is reflected back on catalyst gauze 5 on the inwall of housing 2, makes full use of light source.
Idiographic flow：
Waste water is entered in device by water inlet 6, submergence catalyst gauze 5 and quartz socket tube 4, net of the waste water in catalyst gauze 5
Hole is arbitrarily flowed, and light source passes through the direct irradiation of quartz socket tube 4 on catalyst gauze 5, while light source penetrates the net of catalyst gauze 6
Hole, the inwall for being irradiated to housing 2 is reflected back on catalyst gauze and is acted on, and light source interacts with catalyst and produces strong oxidizer
And reducing agent, efficiently pollutant in Decomposition Wastewater.
The gas for being entered in housing 2 by solarization air cap 12 simultaneously, strengthens the stirring of solution and strengthens the biography near catalyst gauze 5
Matter, while producing the free radical with strong oxidizing property in the presence of photocatalysis, the Organic substance in oxidized waste water strengthens this device
Treatment effeciency to waste water, water after treatment is discharged by outlet 8.
In the continuous running of long-time, the outer wall of quartz socket tube 4 can adhere to certain impurity so as to affect light source
Cleaning module 3 and light-intensity test probe 9 are provided with permeability, this device, light-intensity test 9 light intensity decreasings of probe are initial to fluorescent tube
Light intensity 80% when, the top of housing 2 install motor 7 start working, by guide rail 10 drive cleaning module 3 along quartz sleeve
The axial direction of pipe 4 moves back and forth, and realizes the cleaning to the outer wall of quartz socket tube 4, it is ensured that irradiation and photocatalytic degradation of the light source to water body
The efficiency of pollutant.
Whole device simple structure, efficiency high, catalyst utilization is high, and improves the penetrance and utilization rate of light, protects
The operation of the long-term continuous-stable of card device, reduces hand labor intensity, with very strong practicality.
Although being described in detail to the specific embodiment invented with reference to accompanying drawing, should not be construed as to this patent
Protection domain restriction.In the scope described by claims, those skilled in the art are without creative work
The various modifications and deformation made still belong to the protection domain of this patent.
Claims (7)
1. a kind of three-dimensional multipotency catalytic oxidation device for treatment of water, it is characterised in that：Including closure（1）, housing（2）, cleaning mould
Block（3）, catalyst gauze（5）And fluorescent tube（11）；
The fluorescent tube（11）By closure（1）It is fixed on housing（2）Center；The fluorescent tube（11）It is externally provided with one quartzy
Sleeve pipe（4）；The quartz socket tube（4）Side is fixed with a guide rail（10）, quartz socket tube（4）And guide rail（10）Between have gap；
The guide rail（10）On be fixedly connected with a cleaning module（3）；The catalyst gauze（5）It is installed on housing（2）Inwall and quartz
Sleeve pipe（4）Between；The catalyst gauze（5）On be connected with a light-intensity test probe（9）；The catalyst gauze（5）It is upper uniform negative
Carry nano-photocatalyst.
2. three-dimensional multipotency catalytic oxidation device for treatment of water according to claim 1, it is characterised in that：The cleaning module
（3）It is sheathed on quartz socket tube（4）On.
3. three-dimensional multipotency catalytic oxidation device for treatment of water according to claim 1, it is characterised in that：The housing（2）On
It is additionally provided with a motor（7）.
4. three-dimensional multipotency catalytic oxidation device for treatment of water according to claim 3, it is characterised in that：The light-intensity test is visited
Head（9）Inside it is provided with control motor（7）Microprocessor.
5. three-dimensional multipotency catalytic oxidation device for treatment of water according to claim 1, it is characterised in that：The housing（2）Under
End is provided with a solarization air cap（12）.
6. three-dimensional multipotency catalytic oxidation device for treatment of water according to claim 1, it is characterised in that：The housing（2）It is interior
Wall is coated with one layer of reflectorized material.
7. three-dimensional multipotency catalytic oxidation device for treatment of water according to claim 1, it is characterised in that：The housing（2）'s
Material is any one in rustless steel, lucite or silicon boron glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610913931.XA CN106629979A (en) | 2016-10-20 | 2016-10-20 | Stereo multifunctional catalytically oxidizing water treatment apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610913931.XA CN106629979A (en) | 2016-10-20 | 2016-10-20 | Stereo multifunctional catalytically oxidizing water treatment apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106629979A true CN106629979A (en) | 2017-05-10 |
Family
ID=58856271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610913931.XA Pending CN106629979A (en) | 2016-10-20 | 2016-10-20 | Stereo multifunctional catalytically oxidizing water treatment apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106629979A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107214963A (en) * | 2017-06-27 | 2017-09-29 | 苏州市慧通塑胶有限公司 | A kind of DLP three-dimensional printers |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201990515U (en) * | 2011-01-24 | 2011-09-28 | 何文涛 | Water treatment photocatalysis reactor |
| CN103285799A (en) * | 2013-06-18 | 2013-09-11 | 上海电力学院 | Photocatalytic reactor for increasing photocatalytic degradation rate of methane and application of photocatalytic reactor |
| CN203922793U (en) * | 2014-03-13 | 2014-11-05 | 浙江省机电设计研究院有限公司 | A kind of photochemical catalytic oxidation wastewater treatment equipment |
| CN204752437U (en) * | 2015-05-26 | 2015-11-11 | 北京铸盟科技有限公司 | Continuous catalytic oxidation water treatment facilities |
| CN206089107U (en) * | 2016-10-20 | 2017-04-12 | 成都恩承科技股份有限公司 | Three -dimensional multipotency catalytic oxidation water treatment facilities |
-
2016
- 2016-10-20 CN CN201610913931.XA patent/CN106629979A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201990515U (en) * | 2011-01-24 | 2011-09-28 | 何文涛 | Water treatment photocatalysis reactor |
| CN103285799A (en) * | 2013-06-18 | 2013-09-11 | 上海电力学院 | Photocatalytic reactor for increasing photocatalytic degradation rate of methane and application of photocatalytic reactor |
| CN203922793U (en) * | 2014-03-13 | 2014-11-05 | 浙江省机电设计研究院有限公司 | A kind of photochemical catalytic oxidation wastewater treatment equipment |
| CN204752437U (en) * | 2015-05-26 | 2015-11-11 | 北京铸盟科技有限公司 | Continuous catalytic oxidation water treatment facilities |
| CN206089107U (en) * | 2016-10-20 | 2017-04-12 | 成都恩承科技股份有限公司 | Three -dimensional multipotency catalytic oxidation water treatment facilities |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107214963A (en) * | 2017-06-27 | 2017-09-29 | 苏州市慧通塑胶有限公司 | A kind of DLP three-dimensional printers |
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Application publication date: 20170510 |
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| RJ01 | Rejection of invention patent application after publication |