CN107555578A - A kind of Fenton reactor - Google Patents
A kind of Fenton reactor Download PDFInfo
- Publication number
- CN107555578A CN107555578A CN201710964316.6A CN201710964316A CN107555578A CN 107555578 A CN107555578 A CN 107555578A CN 201710964316 A CN201710964316 A CN 201710964316A CN 107555578 A CN107555578 A CN 107555578A
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- China
- Prior art keywords
- reaction
- pond
- conveying
- reaction tube
- active particle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000006243 chemical reaction Methods 0.000 claims abstract description 154
- 239000002245 particle Substances 0.000 claims abstract description 62
- 238000001556 precipitation Methods 0.000 claims abstract description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 238000005243 fluidization Methods 0.000 claims abstract description 12
- 239000010865 sewage Substances 0.000 claims description 15
- 230000009286 beneficial effect Effects 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 5
- 239000002351 wastewater Substances 0.000 abstract description 32
- 239000003814 drug Substances 0.000 abstract description 11
- 238000004062 sedimentation Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 15
- 239000007789 gas Substances 0.000 description 7
- 239000012530 fluid Substances 0.000 description 6
- 238000004065 wastewater treatment Methods 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000009257 reactivity Effects 0.000 description 4
- 230000008929 regeneration Effects 0.000 description 4
- 238000011069 regeneration method Methods 0.000 description 4
- 230000004044 response Effects 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910001448 ferrous ion Inorganic materials 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- -1 hydroxyl radical free radical Chemical class 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- 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
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The present invention provides a kind of Fenton reactor, including conveying reaction tube, external circulation line, water inlet, precipitation reaction pond, fluidized reaction pond, effluent weir and delivery port, also include internal circulation apparatus, the conveying reaction tube port of export is connected with precipitation reaction pond middle and upper part, conveying reaction tube bottom is connected close to the position of entrance point with precipitation reaction bottom of pond portion by internal circulation apparatus, fluidized reaction pond is located above precipitation reaction pond, external circulation line connection fluidisation reaction tank and conveying reaction tube.Conveying reaction tube realizes the mixing and reaction of waste water, medicament, active particle, and waste water and active particle are transported in precipitation reaction pond at a high speed.Fluidized reaction pond is used for the fluidized reaction and sedimentation active particle of waste water and active particle, prevents active particle from entering external circulation line or from delivery port outflow reactor.Internal circulation apparatus realizes waste water, active particle circulating in reactor, adds reaction compartment and time, improves the treatment effeciency of Fenton reactor.
Description
Technical field
The invention belongs to field of waste water treatment, and in particular to a kind of Fenton reactor.
Background technology
Fenton fluid bed is a kind of visual plant of wastewater treatment, using extremely extensive in Industrial Wastewater Treatment.Fenton
Fluid bed produces the superpower hydroxyl radical free radical of oxidisability using ferrous ion as catalyst, catalysis hydrogen peroxide, no selection
Most of organic matters in oxidized waste water, therefore it is suitable for handling the waste water of many difficult degradations.Draw in Fenton fluidized-bed reactor
Enter active particle, active particle fluidisation is got up by waste water, so as to form Fenton fluid bed.Compared with traditional Fenton's reaction,
Fenton fluid bed has its unique advantage.Active particle in Fenton fluid bed, can be by caused iron cement knot in Fenton's reaction
It is brilliant on active particle surface, on the one hand reduce the iron cement yield of reaction, on the other hand provide heterocatalysis for Fenton's reaction
Reflecting point position, catalyst use efficiency is improved, reduce wastewater treatment expense.
In Fenton reactor carry out wastewater treatment when, treatment effeciency by waste water, medicament, active particle degree of mixedness
Influence.Mixing is more uniform, and treatment effeciency is higher, and operation is more stable.Fenton fluidized-bed reactor traditional at present is generally by setting
Water-distributing device is put to realize the fluidisation of active particle, promotes the mixing of waste water, medicament, active particle.But in engineering practice, pass
Following problem be present in system Fenton fluidized-bed reactor:1) traditional Fenton fluidized-bed reactor generally use lateral inflow, only
Uniform fluid flow in reactor is difficult to using traditional water-distributing device to be distributed, and phenomena such as short stream, channel, dead band easily occurs,
Waste water, medicament, the degree of mixedness of active particle are poor;2) in Fenton reactor running, the activity of active particle is constantly
Reduce, influence treatment effeciency;3) when needing that active particle in reactor is supplemented, updated, it is necessary to reactor is stopped work
Make, reactor can not be made continuously to run for a long time.
The content of the invention
The deficiencies in the prior art in view of the above, it is an object of the invention to provide a kind of high sweet smell of waste water treatment efficiency
Pause reactor.
In order to achieve the above objects and other related objects, technical solution of the present invention is as follows:
A kind of Fenton reactor, including conveying reaction tube, external circulation line, water inlet, precipitation reaction pond, fluidized reaction
Pond, effluent weir and delivery port, in addition to internal circulation apparatus, the conveying reaction tube port of export and precipitation reaction pond middle and upper part phase
Even, conveying reaction tube bottom is connected close to the position of entrance point with precipitation reaction bottom of pond portion by internal circulation apparatus, the fluidisation
Reaction tank is located above precipitation reaction pond, the external circulation line connection fluidisation reaction tank and conveying reaction tube.
Conveying reaction tube is used for the mixing and reaction for realizing waste water, medicament, active particle, while at a high speed by waste water and activity
Particle is transported in precipitation reaction pond.Precipitation reaction pond is used for the sedimentation and reaction of active particle, and will part height using inertia
Fast active particle is sent into fluidized reaction pond.The fluidized reaction pond is located above precipitation reaction pond, and fluidized reaction pond is used for waste water
And the fluidized reaction of active particle, while active particle is settled, prevent active particle from entering external circulation line or from delivery port stream
Go out reactor.Using internal circulation apparatus, waste water, active particle circulating in reactor are realized, adds reaction compartment
And the time, substantially increase the treatment effeciency of Fenton reactor.
Further, the internal circulation apparatus include be used for connect conveying reaction tube and precipitation reaction pond connecting pipe and
It is arranged at the air distribution plate on connecting pipe and/or precipitation reaction bottom of pond portion.By air distribution plate gas distribution with lifting waste water and activity
Grain, promote its flowing to conveying reaction tube.
Further, valve is provided with the connecting pipe, the connecting pipe is obliquely installed, and is connected with conveying reaction tube
One end be higher than one end for being connected with precipitation reaction pond, the air distribution plate is arranged on the side of connecting pipe, the bottom of connecting pipe
In portion, precipitation reaction bottom of pond portion it is any one or more.Connecting pipe both ends height is obliquely installed, and utilizes pressure difference and the cloth of setting
Gas plate gas distribution realizes circulating for waste water and active particle.
Further, it is provided with steam vent at the top of the conveying reaction tube.For discharging the gas in reactor.
Further, the Fenton reactor also includes Venturi tube and intake chamber, and the Venturi tube upper end is anti-with conveying
Should pipe entrance point be connected, lower end is connected with intake chamber, external circulation line connection fluidisation reaction tank and intake chamber, outer circulating tube
Water circulating pump, water inlet and dosing mouth are provided with road.
The intake chamber is used for the recirculated water for the waste water and water circulating pump suction for storing water inlet addition, makes to wad a quilt with cotton in recirculated water
Condensate etc. water inlet indoor settlement, prevent its enter Venturi tube cause to block or influence uniformity of water distribution etc..The venturi
Pipe connects intake chamber and conveying reaction tube respectively, for realizing water distribution uniformity.By conveying, conveying realization is useless at a high speed in reaction tube
The mixing of water, medicament, active particle, solve the problems, such as that the mixing that traditional cloth water-bound is brought is uneven.
Further, charge door is provided with the conveying reaction tube, the intake chamber bottom is provided with the row beneficial to blowdown
Dirty structure, pollution discharge structure bottom are provided with sewage draining exit.Pollution discharge structure is preferably pyramidal structure.
Further, the precipitation reaction bottom of pond portion or internal circulation apparatus bottom are provided with sewage draining exit.
The flocculate and active particle in reactor are periodically discharged by sewage draining exit, is supplemented by charge door, Regeneration response
Required active particle, it is possible to achieve the high-efficiency and continuous operation of reactor, and ensure that active particle has enough in reactor
Reactivity, effectively prevent the problem of seed activity gradually reduces with the increase of reactor run time.
Further, it is described conveying reaction tube be configured as in-pipe flow speed be active particle minimum fluidization velocity 3~
10 times.
Further, the conveying reaction tube is circular pipe, including vertical section and the horizontal segment that is connected with vertical section upper end,
The internal circulation apparatus is connected with vertical pars infrasegmentalis, and the horizontal segment is connected with precipitation reaction pond middle and upper part.
Further, the fluidized reaction pond is circular configuration, and precipitation reaction pond top is that rounded lower portion is taper knot
Structure, the diameter on precipitation reaction pond top are more than fluidized reaction pond diameter.
As described above, the beneficial effects of the invention are as follows:
The present invention by Venturi tube realizes water distribution uniformity, by convey in reaction tube conveying at a high speed realize waste water, medicament,
The mixing of active particle, solve the problems, such as that the mixing that traditional cloth water-bound is brought is uneven, improve the processing effect of reactor
Rate.Meanwhile using internal circulation apparatus, waste water, active particle following in reactor are realized by the air distribution plate of pressure difference and setting
Circulation moves, and adds reaction compartment and time, substantially increases the treatment effeciency of Fenton reactor.In addition, determined by sewage draining exit
Flocculate and active particle in phase discharge reactor, are supplemented, the active particle needed for Regeneration response by charge door, relative to
Traditional reactor, it is necessary to which be stopped the problem of could being supplemented active particle, being updated.The present invention realizes reactor
High-efficiency and continuous is run, and ensures that active particle has enough reactivities in reactor, effectively prevent seed activity with anti-
The problem of answering the increase of device run time and gradually reducing.
Brief description of the drawings
Fig. 1 is the structural representation of the preferred embodiment of the present invention.
Piece mark explanation
1-water inlet;2-dosing mouth;3-intake chamber;4-sewage draining exit;5-Venturi tube;6-conveying reaction tube;7—
Dosing mouth;8-charge door;9-steam vent;10-precipitation reaction pond;11-fluidized reaction pond;12-internal circulation apparatus;13—
Interior circulation valve;14-air distribution plate;15-sewage draining exit;16-water circulating pump;17-effluent weir;18-delivery port.
Embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation
Content disclosed by book understands other advantages and effect of the present invention easily.
Embodiment
As shown in figure 1, the present invention provides a kind of Fenton reactor, including intake chamber 3, Venturi tube 5, conveying reaction tube 6,
External circulation line, water inlet 1, precipitation reaction pond 10, fluidized reaction pond 11, effluent weir 17 and delivery port 18, wherein Venturi tube 5
Upper end is connected with the conveying entrance point of reaction tube 6, and lower end is connected with intake chamber 3;Venturi tube quantity may be configured as 1-7.Outside
Circulation line one end connection fluidisation reaction tank 11, other end connection intake chamber 3, be provided with external circulation line water circulating pump 16,
Water inlet 1 and dosing mouth 2, convey and dosing mouth 7 is also equipped with reaction tube 6, dosing mouth 2,7 is used to add reaction into reactor
Required medicament.Recycling for current is realized by pumping for water pump, there is provided convey the flow rate of water flow of active particle at a high speed.
The conveying port of export of reaction tube 6 is connected with the middle and upper part of precipitation reaction pond 10, and fluidized reaction pond 11 is located at precipitation reaction pond
10 tops, effluent weir 17 are connected with fluidized reaction pond 11, and delivery port 18 is connected with effluent weir 17.Intake chamber 3, which is used to cache, intakes
The recirculated water that the waste water and water circulating pump 16 that mouth 1 adds aspirate, and flocculate in recirculated water etc. is sunk in intake chamber 3
Drop, to prevent flocculate etc. from blocking Venturi tube 5 or influence water distribution uniformity.Venturi tube 5 is used to connect intake chamber 3 and conveying is anti-
Should pipe 6, and realize conveying reaction tube 6 in water distribution uniformity.Conveying reaction tube 6 be used to realizing waste water, medicament, active particle it is mixed
Even and reaction, while waste water and active particle are transported in precipitation reaction pond 10 at a high speed.Precipitation reaction pond 10 is used to realize work
Property particle sedimentation, while using the inertia by outflow waste water in conveying reaction tube 6, the active particle of part high speed is sent into stream
Change reaction tank 11.The fluidized reaction pond 11 is located at the top of precipitation reaction pond 10, is mainly used in the fluidisation of waste water and active particle
Reaction;Simultaneously for settling active particle, prevent active particle from entering water circulating pump 16 or from the outflow reactor of delivery port 18.
Further to improve reaction efficiency, internal circulation apparatus 12 is additionally provided with, conveying reaction tube 6 bottom is close to entrance point
Position is connected with the bottom of precipitation reaction pond 10 by internal circulation apparatus 12, by the effluent part in precipitation reaction pond 10 and activity
Grain is incorporated into conveying reaction tube 6 to be reacted again, using internal circulation apparatus 12, realizes waste water, active particle in reactor
Interior circulates, and adds reaction compartment and time, substantially increases the treatment effeciency of Fenton reactor.
Specifically, internal circulation apparatus 12 includes connecting pipe and air distribution plate 14.Wherein connecting pipe is used to connect precipitation instead
Pond 10 and conveying reaction tube 6 are answered, the connecting pipe is obliquely installed, and relatively low one end is connected with the bottom of precipitation reaction pond 10, compared with
High one end is connected with the conveying bottom of reaction tube 6 close to the position of entrance point.So as to useless to be lifted by the gas distribution of air distribution plate 14
Water and active particle, promote its flowing to conveying reaction tube 6.Connecting pipe both ends height is obliquely installed, and using pressure difference and is set
The gas distribution of air distribution plate 14 put realizes circulating for waste water and active particle.
For ease of control, the interior circulation valve 13 of switching function is provided with connecting pipe, the top of conveying reaction tube 6 is set
It is equipped with steam vent 9.For discharging the gas in reactor.
Wherein air distribution plate 14 is arranged in the side of connecting pipe, the bottom of connecting pipe, the bottom of precipitation reaction pond 10
Any one place, at two or many places, connecting pipe bottom and the bottom of precipitation reaction pond 10 are arranged in this example.
Further, convey on reaction tube 6 and be provided with charge door 8, the bottom of intake chamber 3 is provided with the blowdown knot beneficial to blowdown
Structure, pollution discharge structure bottom are provided with sewage draining exit 4.Pollution discharge structure is preferably pyramidal structure, and charge door 8 and sewage draining exit 4 are provided with control
Valve processed.The bottom of precipitation reaction pond 10, the bottom of internal circulation apparatus 12 or the bottom of precipitation reaction pond 10 and the company of internal circulation apparatus 12
The place of connecing is provided with sewage draining exit 15, and is correspondingly arranged on valve.
The flocculate and active particle in reactor are periodically discharged by sewage draining exit 4 and sewage draining exit 15, is mended by charge door 8
Fill, the active particle needed for Regeneration response, it is possible to achieve the high-efficiency and continuous operation of reactor, and ensure activity in reactor
Grain has enough reactivities, effectively prevent seed activity with the increase of reactor run time and what is gradually reduced ask
Topic.
In this example, the charge door 8 is positioned at conveying reaction tube 6 middle and upper part, the activity for supplementing, needed for Regeneration response
Grain.The sewage draining exit 4,15 is respectively positioned at the bottom of intake chamber 3 and internal circulation apparatus 12, for discharging flocculate and activity
Grain.
Further, the conveying reaction tube 6 is circular pipe, including vertical section and the level that is connected with vertical section upper end
Section, the internal circulation apparatus 12 are connected with vertical pars infrasegmentalis, and the horizontal segment is connected with the middle and upper part of precipitation reaction pond 10.Set defeated
When sending the diameter of reaction tube 6, it is 3~10 times of active particle minimum fluidization velocity that should meet in-pipe flow speed.For realizing
The mixing and reaction of waste water, medicament, active particle, and waste water and active particle are transported in precipitation reaction pond 10 at a high speed, by
The waste water and an active particle part of conveying reaction tube 6 horizontal segment outlet outflow flow up into fluidized reaction pond 11, another
Part flows downward and precipitated;Horizontal segment is easy to convey the port of export waste water of reaction tube 6 and active particle is upper under effect of inertia
Lower flowing.
Further, fluidized reaction pond 11 is circular configuration, and diameter, which is set, ensures pool inner water flow velocity degree specific activity particle most
Small fluidizing velocity is small.The top of precipitation reaction pond 10 is that rounded lower portion is pyramidal structure, is easy to precipitate;The top of precipitation reaction pond 10
Diameter is more than the diameter of fluidized reaction pond 11.Reduced by precipitation reaction pond 10 to the section of fluidized reaction pond 11, be on the one hand easy to settle,
Prevent active particle from entering water circulating pump 16 or from the outflow reactor of delivery port 18, on the other hand ensure that fluidized reaction pond 11 is flowed out
Water velocity, beneficial to circulation.
Apparatus of the present invention realize water distribution uniformity by Venturi tube, by convey in reaction tube conveying at a high speed realize waste water,
The mixing of medicament, active particle, solve the problems, such as that the mixing that traditional cloth water-bound is brought is uneven, improve the place of reactor
Manage efficiency.Meanwhile apparatus of the present invention use internal circulation apparatus, waste water, active particle are realized by the air distribution plate of pressure difference and setting
Circulating in reactor, reaction compartment and time are added, substantially increase the treatment effeciency of Fenton reactor.This
Outside, apparatus of the present invention periodically discharge the flocculate and active particle in reactor by sewage draining exit, are supplemented, updated by charge door
Active particle needed for reaction, it is possible to achieve the high-efficiency and continuous operation of reactor, and ensure that active particle has in reactor
Enough reactivities, it effectively prevent the problem of seed activity gradually reduces with the increase of reactor run time.
Any person skilled in the art can all be carried out under the spirit and scope without prejudice to the present invention to above-described embodiment
Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from disclosed spirit with
All equivalent modifications completed under technological thought or change, it should be covered by the claim of the present invention.
Claims (10)
1. a kind of Fenton reactor, including conveying reaction tube, external circulation line, water inlet, precipitation reaction pond, fluidized reaction pond,
Effluent weir and delivery port, it is characterised in that:Also include internal circulation apparatus, it is described to convey in the reaction tube port of export and precipitation reaction pond
Top is connected, and conveying reaction tube bottom is connected close to the position of entrance point with precipitation reaction bottom of pond portion by internal circulation apparatus, institute
State fluidized reaction pond to be located above precipitation reaction pond, the external circulation line connection fluidisation reaction tank and conveying reaction tube.
A kind of 2. Fenton reactor according to claim 1, it is characterised in that:The internal circulation apparatus includes being used to connect
Convey the connecting pipe of reaction tube and precipitation reaction pond and be arranged at the gas distribution on connecting pipe and/or precipitation reaction bottom of pond portion
Plate.
A kind of 3. Fenton reactor according to claim 2, it is characterised in that:Valve is provided with the connecting pipe,
The connecting pipe is obliquely installed, and is higher than the one end being connected with precipitation reaction pond, the cloth with one end that conveying reaction tube is connected
Gas plate be arranged in the side of connecting pipe, the bottom of connecting pipe, precipitation reaction bottom of pond portion it is any one or more.
A kind of 4. Fenton reactor according to claim 2, it is characterised in that:The row of being provided with the top of the conveying reaction tube
Stomata.
5. according to a kind of Fenton reactor described in claim 1-4 any one, it is characterised in that:The Fenton reactor is also
Including Venturi tube and intake chamber, the Venturi tube upper end is connected with conveying reaction tube entrance point, and lower end is connected with intake chamber,
The external circulation line connection fluidizes reaction tank and intake chamber, and water circulating pump, water inlet and dosing are provided with external circulation line
Mouthful.
A kind of 6. Fenton reactor according to claim 5, it is characterised in that:Charging is provided with the conveying reaction tube
Mouthful, the intake chamber bottom is provided with the pollution discharge structure beneficial to blowdown, and pollution discharge structure bottom is provided with sewage draining exit.
A kind of 7. Fenton reactor according to claim 1, it is characterised in that:The precipitation reaction bottom of pond portion or interior circulation
Bottom of device is provided with sewage draining exit.
A kind of 8. Fenton reactor according to claim 1, it is characterised in that:The conveying reaction tube is configured as in pipe
Water velocity is 3~10 times of active particle minimum fluidization velocity.
A kind of 9. Fenton reactor according to claim 1, it is characterised in that:The conveying reaction tube is circular pipe,
The horizontal segment being connected including vertical section and with vertical section upper end, the internal circulation apparatus are connected with vertical pars infrasegmentalis, the level
Section is connected with precipitation reaction pond middle and upper part.
A kind of 10. Fenton reactor according to claim 1, it is characterised in that:The fluidized reaction pond is circle, described
Precipitation reaction pond top is that rounded lower portion is pyramidal structure, and the diameter on precipitation reaction pond top is more than fluidized reaction pond diameter.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710964316.6A CN107555578B (en) | 2017-10-17 | 2017-10-17 | Fenton reactor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710964316.6A CN107555578B (en) | 2017-10-17 | 2017-10-17 | Fenton reactor |
Publications (2)
Publication Number | Publication Date |
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CN107555578A true CN107555578A (en) | 2018-01-09 |
CN107555578B CN107555578B (en) | 2024-02-06 |
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CN201710964316.6A Active CN107555578B (en) | 2017-10-17 | 2017-10-17 | Fenton reactor |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109231575A (en) * | 2018-10-30 | 2019-01-18 | 中冶赛迪技术研究中心有限公司 | Integrated Fenton reactor |
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WO2015123996A1 (en) * | 2014-02-19 | 2015-08-27 | 南京大学 | Fenton fluidized bed treatment apparatus and wastewater treatment method thereof |
KR101634774B1 (en) * | 2015-12-01 | 2016-06-30 | 부경대학교 산학협력단 | Jet loop fluidized bed fenton reactor for improving fenton reaction performance and waste water treatment system and the method thereof |
CN105948216A (en) * | 2016-05-16 | 2016-09-21 | 江苏省环境科学研究院 | Airlift type heterogeneous Fenton reactor |
CN205740469U (en) * | 2016-06-07 | 2016-11-30 | 华北电力大学(保定) | A kind of double-circulating fluid bed Fenton reactor |
CN107098457A (en) * | 2017-04-25 | 2017-08-29 | 大连海事大学 | A kind of Fenton fluidized-bed reactor and its operation method |
CN207391090U (en) * | 2017-10-17 | 2018-05-22 | 中冶赛迪工程技术股份有限公司 | A kind of Fenton reactor |
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2017
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WO2015123996A1 (en) * | 2014-02-19 | 2015-08-27 | 南京大学 | Fenton fluidized bed treatment apparatus and wastewater treatment method thereof |
KR101634774B1 (en) * | 2015-12-01 | 2016-06-30 | 부경대학교 산학협력단 | Jet loop fluidized bed fenton reactor for improving fenton reaction performance and waste water treatment system and the method thereof |
CN105948216A (en) * | 2016-05-16 | 2016-09-21 | 江苏省环境科学研究院 | Airlift type heterogeneous Fenton reactor |
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