CN103214059A - Microwave-Fenton unified all-in-one machine for treating organic chemical wastewater - Google Patents
Microwave-Fenton unified all-in-one machine for treating organic chemical wastewater Download PDFInfo
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- CN103214059A CN103214059A CN2013101210341A CN201310121034A CN103214059A CN 103214059 A CN103214059 A CN 103214059A CN 2013101210341 A CN2013101210341 A CN 2013101210341A CN 201310121034 A CN201310121034 A CN 201310121034A CN 103214059 A CN103214059 A CN 103214059A
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Abstract
The invention relates to a microwave-Fenton unified all-in-one machine for treating organic chemical wastewater. A microwave and Fenton reagent unifying method is adopted, and a reaction is accelerated by utilizing the catalytic effect of microwaves on a Fenton reagent, thus a remarkable effect on degrading organic pollutants in water is taken. The all-in-one machine comprises a microwave source, a power control system, a wastewater and medicament dosing system, a wastewater reaction system and an after-treatment system. The all-in-one machine has the advantages of compact and reasonable structure, low material consumption, strong corrosion resistance, simplicity and convenience in operation management, lower operation cost and the like, and can be used for effectively reducing refractory organisms in organic chemical wastewater with high concentration to realize wastewater discharge up to the standard.
Description
Technical field
The invention belongs to the water treating equipment technical field, relate generally to a kind of microwave-Fenton associating organic chemical waste water and handle all-in-one, is the professional equipment that a kind of micro-wave energy catalysis Fenton reagent oxidation is handled organic chemical waste water specifically.
Background technology
The multiple organic pollutant such as homologue, benzopyrene, halogenated hydrocarbon compound, many nitrobenzene compounds, sulphur phosphorus organic compound, azo-compound, polycyclic aromatic hydrocarbons that includes phenol, phenol in the organic chemical waste water has complicated component, concentration height, colourity is dark, toxicity is big, be difficult to characteristics such as biological degradation.Water environment safety and human health to China cause serious threat.Thoroughly one of method of effectively administering the organic chemical waste water pollution is exactly to find a kind of method of the rapid degraded of organism can being found.The oxidation capacity of Fenton reagent method is extremely strong, organism mineralising more up hill and dale can be obtained nontoxic H
2O, CO
2With mineral acid etc., be specially adapted to the organic deep oxidation that bio-refractory or general chemical oxidation be difficult to prove effective and handle.But the Fenton method also runs into some problems in actual applications, and is higher as running cost, and the OH capture rate is lower, causes situations such as effluent characteristics reduction.Microwave has shown extremely strong advantage in chemical field, microwave radiation prepares the thermostability that catalyzer can improve dispersion degree of active components and catalyzer, microwave radiation can be quickened the preparation ionic liquid, strengthens desorption, strengthens polymerization rate and reduces reaction activity.Microwave technology has significant effect to clearing up of relating to of chemical reaction and chemical analysis, extraction, catalysis etc.United microwave and Fenton reagent method are utilized the katalysis of microwave to Fenton reagent, and the generation of accelerated reaction is obvious to organic pollutant effect in the degradation water, are a kind of utilisation technologies with wide application prospect.
At present both at home and abroad present Research shows, the combine research of carrying out the processing of high density organic chemical waste water of microwave and two gordian techniquies of Fenton is few, the research with microwave Fenton water technology only is in the experiment basis conceptual phase both at home and abroad.
Summary of the invention
Goal of the invention
The invention provides a kind of microwave-Fenton associating organic chemical waste water and handle all-in-one, its purpose is to realize that micro-wave energy and the coupling of Fenton reagent carry out the high concentrated organic wastewater processing, is a kind of efficient water treatment device.
Technical scheme
A kind of microwave-Fenton associating organic chemical waste water is handled all-in-one, be it is characterized in that: comprise microwave source and power control system, waste water reaction system, waste water and medicament dosing system and after-treatment system; Microwave source and power control system connect the waste water reaction system, and the waste water reaction system connects waste water and medicament dosing system and after-treatment system respectively.
Microwave source and power control system comprise microwave generator, wave guide; Microwave source and power control system outside are provided with microwave power and temperature display device mouth, and microwave generator connects the waste water reaction system by wave guide, and thermocouple temperature sensor is connected with microwave source and power control system.
The waste water reaction system comprises the microwave radiation furnace chamber, be provided with first waste water reactor and second waste water reactor in the microwave radiation furnace chamber, first agitator motor stretches in first waste water reactor by stirring mechanism, second agitator motor stretches in second waste water reactor by stirring mechanism, the one pH probe places first waste water reactor, thermocouple temperature sensor places second waste water reactor, the first waste water reactor bottom is provided with the first reactor water-in, the upper end is provided with the first reactor water outlet, the second waste water reactor bottom is provided with the second reactor water-in, the upper end is provided with the second reactor water outlet, the first reactor water outlet is connected with the second reactor water-in, at the first reactor water-in, the second reactor water-in, the opening part of the first reactor water outlet and the second reactor water outlet is equipped with the micro-wave screening device, be provided with exhaust fan at waste water reaction system top, microwave generator connects the microwave radiation furnace chamber by wave guide.
Waste water and medicament dosing system comprise a wastewater disposal basin, three medicament ponds, four volume pumps; The one pH of waste water reaction system probe with add sour volume pump and be connected with first relay respectively, the first waste water reactor water-in connects waste water volume pump, the first dosing volume pump, the second dosing volume pump respectively and adds sour volume pump, waste water volume pump below is provided with wastewater disposal basin, first dosing volume pump below is provided with the first medicament pond, second dosing volume pump below is provided with the second medicament pond, adds sour volume pump below and is provided with the 3rd medicament pond.
After-treatment system comprises the pH regulator pond, top, pH regulator pond connects the precipitate and separate pond, the bottom by the aftertreatment water intake connect the second reactor water outlet respectively, alkali adds volume pump and flocculant concentration volume pump, alkali adds the volume pump below and is provided with the 4th medicament pond, flocculant concentration volume pump below is provided with the 5th medicament pond, the 2nd pH probe places the pH regulator pond, the 2nd pH probe adds volume pump with alkali and is connected with second relay respectively, top, pH regulator pond is provided with the 3rd agitator motor, and inside, precipitate and separate pond is provided with swash plate.
Advantage and effect
Advantage of the present invention and positively effect are as follows:
This microwave of the present invention-Fenton associating organic chemical waste water is handled all-in-one, it is few to have the reasonable consumptive material of compact construction, have corrosion resistance, operational administrative is simple and easy to do, and running cost is lower, operating safety, energy consumption is low, and processing efficiency height, effect stability are reliable, can effectively reduce in the high dense organic chemical waste water hardly degraded organic substance to realize discharged wastewater met the national standard, advantages such as cost of sewage disposal is low have effectively improved the performance of enterprises.
The purifying treatment method that contrast is existing commonly used, the present invention has not only brought into play the common advantage of Fenton method, but also has the advantage of self uniqueness, and general performance is:
(1) Fenton itself just has quick characteristics, because microwave has catalytic effect preferably to Fenton reagent, after the microwave coupling, oxidation efficiency improves once more, can effectively reduce fast and make the poisonous substance degraded, transform, and is with a wide range of applications.
(2) easily be automated, the Fenton system operational parameters mainly is added amount of chemical and wastewater flow, can control by volume pump; Soda acid adds also and can add by rly. control; Main operating parameter in the microwave process is a microwave power, can pass through wastewater temperature controlled microwave source switch, and therefore the controllable degree and even the automatic control level of whole process are all higher.
(3) energy consumption and working cost are low, and hydroxyl radical free radical is the principal reaction thing of Fenton reaction, and degradable organic pollutant has efficient characteristics; Microwave is used for heated waste water and promotes waste water reaction assimilated efficiency high energy effectively to utilize the microwave save energy; Simultaneously, the operation and maintenance expense of system is also lower.
(4) easy and simple to handle, flexible, by attemperation bound controlled microwave source power, can control soda acid by rly. simultaneously and add, can control wastewater flow and added amount of chemical by volume pump, volume pump is set simple and convenient accurate.
Description of drawings
Fig. 1 is a structural representation of the present invention, and the left side is microwave source and power control system, and the right side is the waste water reaction system;
Fig. 2 is a structural representation of the present invention, and the left side is a waste water reaction system side view among Fig. 1, and the right side is waste water and medicament dosing system;
Fig. 3 is an after-treatment system structural representation of the present invention.
Description of reference numerals:
1-microwave source and power control system; The 2-microwave generator; 3-microwave power and temperature display device mouth; The 4-wave guide; 5-radiation furnace chamber exhaust-valve; 6-microwave oven radial pocket; The 7-exhaust fan; 8-first agitator motor; 9-second agitator motor; 10-the one pH probe; The 11-thermocouple temperature sensor; 12-first waste water reactor; 13-second waste water reactor; The 14-first reactor water-in; The 15-first reactor water outlet; The 16-second reactor water outlet; The 17-second reactor water-in; 18-micro-wave screening device; 19-waste water volume pump; The 20-first dosing volume pump; The 21-second dosing volume pump; 22-adds sour volume pump; 23-first relay; 24-alkali adds volume pump; 25-flocculant concentration volume pump; 26-second relay; 27-the 2nd pH probe; 28-aftertreatment water intake; The 29-pH equalizing tank; 30-the 3rd agitator motor; 31-precipitate and separate pond.
Embodiment:
The present invention is described further below in conjunction with accompanying drawing:
The present invention proposes a kind of microwave-Fenton associating organic chemical waste water handles all-in-one, as shown in Fig. 1, Fig. 2 and Fig. 3, comprises microwave source and power control system 1, waste water reaction system, waste water and medicament dosing system and after-treatment system; Microwave source and power control system 1 connect the waste water reaction system, and the waste water reaction system connects waste water and medicament dosing system and after-treatment system respectively.
Microwave source and power control system 1 comprise microwave generator 2, wave guide 4; Microwave source and power control system 1 outside are provided with microwave power and temperature display device mouth 3, microwave generator 2 connects the waste water reaction system by wave guide 4, thermocouple temperature sensor 11 is connected with microwave source and power control system 1, can be by the switch in temperature controlled microwave source.
The waste water reaction system comprises microwave radiation furnace chamber 6, be provided with first waste water reactor 12 and second waste water reactor 13 in the microwave radiation furnace chamber 6, first agitator motor 8 stretches in first waste water reactor 12 by stirring mechanism, second agitator motor 9 stretches in second waste water reactor 13 by stirring mechanism, the one pH probe 10 places first waste water reactor 12, thermocouple temperature sensor 11 places second waste water reactor 13, first waste water reactor, 12 bottoms are provided with the first reactor water-in 14, first waste water reactor, 12 upper ends are provided with the first reactor water outlet 15, second waste water reactor, 13 bottoms are provided with the second reactor water-in 17, second waste water reactor, 13 upper ends are provided with the second reactor water outlet 16, the first reactor water outlet 15 is connected with the second reactor water-in 17, at the first reactor water-in 14, the second reactor water-in 17, the opening part of the first reactor water outlet 15 and the second reactor water outlet 16 is equipped with micro-wave screening device 18, be provided with exhaust fan 7 at waste water reaction system top, microwave generator 2 connects microwave radiation furnace chamber 6 by wave guide 4, and microwave radiation furnace chamber 6 bottoms are provided with radiation furnace chamber exhaust-valve 5.
Waste water and medicament dosing system comprise a wastewater disposal basin, three medicament ponds, four volume pumps; The one pH of waste water reaction system probe 10 with add sour volume pump 22 and be connected with first relay 23 respectively, the first reactor water-in 14 connects waste water volume pump 19, the first dosing volume pump 20, the second dosing volume pump 21 respectively and adds sour volume pump 22, waste water volume pump 19 belows are provided with wastewater disposal basin, the first dosing volume pump, 20 belows are provided with the first medicament pond, the second dosing volume pump, 21 belows are provided with the second medicament pond, add sour volume pump 22 belows and are provided with the 3rd medicament pond.Waste water and medicament all are to enter in the reactor by the first reactor water-in 14.
After-treatment system comprises pH regulator pond 29,29 tops, pH regulator pond connect precipitate and separate pond 31,29 bottoms, pH regulator pond connect the second reactor water outlet 16 respectively by aftertreatment water intake 28, alkali adds volume pump 24 and flocculant concentration volume pump 25, alkali adds volume pump 24 belows and is provided with the 4th medicament pond, flocculant concentration volume pump 25 belows are provided with the 5th medicament pond, the 2nd pH probe 27 places pH regulator pond 29, the 2nd pH probe 27 adds volume pump 24 with alkali and is connected with second relay 26 respectively, 29 tops, pH regulator pond are provided with the 3rd agitator motor 30,31 inside, precipitate and separate pond are provided with swash plate, add the switch of volume pump by pH control alkali, the inclined board settling tank is used for mud-water separation, the pH regulator pond has coagulation effect, add the settleability that flocculation agent strengthens waste water by volume pump, accelerate the sedimentation of suspended substance in the inclined board settling tank, save the settling time.
Be installed in that thermocouple temperature sensor 11 and microwave in second waste water reactor 13 takes place and power control system in relay (in the power control system) be connected, by the switch in temperature controlled microwave source.
The pH probe 10 that is installed in first waste water reactor 12 is connected with first relay 23, is installed in the 2nd pH in the pH regulator pond 29 and pops one's head in and 27 be connected with second relay 26.
The second reactor water outlet 16 is that water intake 28 is connected with aftertreatment.
Reactor, pH regulator pond and inclined board settling tank adopt synthetic glass to make among the present invention, and other component adopt stainless steel to make.
When the present invention works:
This microwave of the present invention-Fenton associating organic chemical waste water is handled all-in-one and is comprised microwave source and power control system, waste water reaction system, waste water and medicament dosing system and after-treatment system; Microwave source and power control system connect the waste water reaction system, and the waste water reaction system connects waste water and medicament dosing system and after-treatment system respectively; Microwave source produces microwave and enters the microwave radiation furnace chamber by wave guide, microwave waste water in the reflected radiation reactor back and forth in the radiation furnace chamber, and for waste water provides energy, catalyzed chemical reaction is accelerated oxidation operation.
After waste water injected first waste water reactor 12 from the first reactor water-in 14, for make waste water and medicament can thorough mixing and strengthen with microwave contact effect and homogeneity, start waste water reaction system's first agitator motor 8 and second agitator motor 9, stir speed (S.S.) can be selected suitable rotational speed between 0 ~ 1000r/min.
Waste water and medicament dosing system can be regulated hydraulic detention time (reaction times) between 1 ~ 4 hour by regulating wastewater flow, select as required; Waste water and medicament dosing system can be controlled pH in real time in certain limit, and can set reactor pH bound, pH probe 10 is connected with the first device rly. 23 in the reactor, add sour volume pump 22 by rly. control and close startup, when pH adds sour volume pump 22 to last the startup in limited time, add sour volume pump 22 when temperature arrives to close down in limited time, by with upper type pH in the reactor being controlled at setting range, pH effect between 2.5 ~ 3.5 is better.
Because microwave to the waste water energy supply, makes that the physical reaction in the waste water is stronger rapider, promoted Fenton reagent organic oxidation to be accelerated the scavenging process of waste water.
Because microwave has heating function, in wastewater treatment process, can produce portion gas, for removing the potential safety hazard that moisture brings, exhaust fan 7 is housed at the reactive system top.For guaranteeing that microwave can concentrate on unlikely leaking in the treater microwave radiation furnace chamber, at opening parts such as the first reactor water-in 14, the second reactor water-in 17, the first reactor water outlet 15, the second reactor water outlets 16 micro-wave screening device 18 is set respectively.The reactor water outlet enters after-treatment system pH regulator pond 29, adopt agitator motor that waste water and medicament are mixed, after-treatment system can be controlled pH in real time in certain limit, and can set reactor pH bound, the 2nd pH probe 27 is connected with second rly. 26 in the pH regulator pond 29, add volume pump 24 by rly. control alkali and close startup, when pH adds volume pump 24 to down starting alkali in limited time, in pH arrival, close alkali in limited time and add volume pump 24, by with upper type pH in the pH regulator pond 29 being controlled at setting range, pH effect between 9.5 ~ 10.5 is better.
Flocculation agent adopts flocculant concentration volume pump 25 to enter pH regulator pond 29 with set amount, reaches the coagulation purpose by the 3rd agitator motor 30, strengthens the settling property of suspended particle in the waste water, saves the settling time of waste water in precipitate and separate pond 31.
By handling, organic chemical waste water COD clearance can reach 90%,, reaction back wastewater biodegradability (BOD/COD) can be increased to 0.4, and chroma removal rate is more than 85% in the organic chemical waste water, handles waste water and gets rid of from the settling tank outlet.
Adopt microwave of the present invention-Fenton associating organic chemical waste water to handle all-in-one and handle organic chemical waste water, step is as follows:
(1) prepares before starting: thermocouple temperature sensor 11 is connected with relay (being integrated in the power control system) in microwave generation and the power control system, the one pH probe 10 is connected with first relay 23, set microwave source power and temperature of reactor bound, set waste water volume pump 19, the first dosing volume pump 20, the second dosing volume pump 21, add sour volume pump 22 flows, set pH bound in reactive system and the pH regulator pond, set flocculant concentration volume pump 25;
(2) at first start waste water volume pump 19, the first dosing volume pump 20, the second dosing volume pump 21, add sour volume pump 22, inject first reactor 12 from water-in 14, restart first agitator motor 8 and second agitator motor 9 and be set in suitable rotating speed;
(3) secondly start microwave and take place and power control system 1,2, and, waste water is controlled in the certain temperature range reacts under certain microwave power by microwave source power controlled microwave switch;
(4) waste water is discharged by the first reactor water outlet 15 and is entered second waste water reactor 13 through the second reactor water-in 17, the aftertreatment water intake 28 that waste water after the processing is discharged through the pH regulator pond from the second reactor water outlet 16 on second waste water reactor 13 enters after-treatment system pH regulator pond 29, starts the 3rd agitator motor 30 uniform mixing waste water and medicaments after waste water enters after-treatment system;
(5) waste water is discharged by the outlet on 29 tops, pH regulator pond and is entered precipitate and separate pond 31 and carry out mud-water separation, and mud adopts and is interrupted sludge discharge way.
Adopt the present invention to carry out benzimidazoline series pigment dyestuff factory effluent, under a kind of optimum process condition, pigment dyestuff factory effluent COD clearance is 90%, and chroma removal rate is more than 85%.
COD adopts instrumental method to measure, and the instrument of employing is Hana H199721; Colourity is to adopt the extension rate method to measure.
COD clearance=(the COD value of the COD value-processed waste water of waste water before handling)/COD value * 100% of waste water before handling.
Chroma removal rate=(colourimetric number of the colourimetric number-processed waste water of waste water before handling)/colourimetric number * 100% of waste water before handling.
This microwave of the present invention-Fenton associating organic chemical waste water is handled the all-in-one machine, adopts microwave-Fenton combination treatment waste water, and essence is that organic pollutant degradation is become CO
2, H
2O or small-molecule substance; Have high wastewater biodegradability, characteristics such as easy and simple to handle can reach and remove COD, colourity purpose, effectively remove pollutent.Comprehensive, treatment effect of the present invention is reliable and stable, and is easy to operation, and running cost is lower, is suitable for the processing of the organic waste water of organic chemical industry enterprise, printing and dyeing or the discharging of other similar enterprises.
Claims (5)
1. microwave-Fenton associating organic chemical waste water is handled all-in-one, be it is characterized in that: comprise microwave source and power control system (1), waste water reaction system, waste water and medicament dosing system and after-treatment system; Microwave source and power control system (1) connect the waste water reaction system, and the waste water reaction system connects waste water and medicament dosing system and after-treatment system respectively.
2. microwave according to claim 1-Fenton associating organic chemical waste water is handled all-in-one, and it is characterized in that: microwave source and power control system (1) comprise microwave generator (2), wave guide (4); Microwave source and power control system (1) outside is provided with microwave power and temperature display device mouth (3), microwave generator (2) connects the waste water reaction system by wave guide (4), and thermocouple temperature sensor (11) is connected with microwave source and power control system (1).
3. microwave according to claim 1-Fenton associating organic chemical waste water is handled all-in-one, it is characterized in that: the waste water reaction system comprises microwave radiation furnace chamber (6), be provided with first waste water reactor (12) and second waste water reactor (13) in the microwave radiation furnace chamber (6), first agitator motor (8) stretches in first waste water reactor (12) by stirring mechanism, second agitator motor (9) stretches in second waste water reactor (13) by stirring mechanism, the one pH probe (10) places first waste water reactor (12), thermocouple temperature sensor (11) places second waste water reactor (13), first waste water reactor (12) bottom is provided with the first reactor water-in (14), the upper end is provided with the first reactor water outlet (15), second waste water reactor (13) bottom is provided with the second reactor water-in (17), the upper end is provided with the second reactor water outlet (16), the first reactor water outlet (15) is connected with the second reactor water-in (17), at the first reactor water-in (14), the second reactor water-in (17), the opening part of the first reactor water outlet (15) and the second reactor water outlet (16) is equipped with micro-wave screening device (18), be provided with exhaust fan (7) at waste water reaction system top, microwave generator (2) connects microwave radiation furnace chamber (6) by wave guide (4).
4. handle all-in-one according to claim 1 or 3 described microwaves-Fenton associating organic chemical waste water, it is characterized in that: waste water and medicament dosing system comprise a wastewater disposal basin, three medicament ponds, four volume pumps; The one pH of waste water reaction system probe (10) with add sour volume pump (22) and be connected with first relay (23) respectively, the first waste water reactor water-in (14) connects waste water volume pump (19), the first dosing volume pump (20), the second dosing volume pump (21) respectively and adds sour volume pump (22), waste water volume pump (19) below is provided with wastewater disposal basin, the first dosing volume pump (20) below is provided with the first medicament pond, the second dosing volume pump (21) below is provided with the second medicament pond, adds sour volume pump (22) below and is provided with the 3rd medicament pond.
5. microwave according to claim 1-Fenton associating organic chemical waste water is handled all-in-one, it is characterized in that: after-treatment system comprises pH regulator pond (29), top, pH regulator pond (29) connects precipitate and separate pond (31), the bottom connects the second reactor water outlet (16) respectively by aftertreatment water intake (28), alkali adds volume pump (24) and flocculant concentration volume pump (25), alkali adds volume pump (24) below and is provided with the 4th medicament pond, flocculant concentration volume pump (25) below is provided with the 5th medicament pond, the 2nd pH probe (27) places pH regulator pond (29), the 2nd pH probe (27) adds volume pump (24) with alkali and is connected with second relay (26) respectively, top, pH regulator pond (29) is provided with the 3rd agitator motor (30), and inside, precipitate and separate pond (31) is provided with swash plate.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310121034.1A CN103214059B (en) | 2013-04-09 | 2013-04-09 | Microwave-Fenton unified all-in-one machine for treating organic chemical wastewater |
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| CN201310121034.1A CN103214059B (en) | 2013-04-09 | 2013-04-09 | Microwave-Fenton unified all-in-one machine for treating organic chemical wastewater |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103771620A (en) * | 2014-01-13 | 2014-05-07 | 大连隆正光饰机制造有限公司 | Polisher machine liquid waste treatment and reclaimed water recycling integrated equipment |
| CN107680704A (en) * | 2017-09-26 | 2018-02-09 | 西南科技大学 | A kind of method of microwave cooperating Fenton reagent fast degradation radioactive waste ion exchange resin |
| CN108751542A (en) * | 2018-06-13 | 2018-11-06 | 华东交通大学 | A kind of flocculation+microwave-Fenton processes for organic wastewater advanced treating |
| CN108862766A (en) * | 2018-07-02 | 2018-11-23 | 深圳清华大学研究院 | Microwave-assisted Fenton quickly handles method, control method, equipment flush control method and the reactor of complicated organic wastewater |
| CN109215825A (en) * | 2018-10-26 | 2019-01-15 | 西南科技大学 | A kind of radioactive waste ion exchange resin fast degradation device |
| CN113651483A (en) * | 2021-09-27 | 2021-11-16 | 四川和诚振药科技有限公司 | Advanced oxidation reaction treatment device and method for organic waste liquid |
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| CN101767859A (en) * | 2010-01-19 | 2010-07-07 | 却力挥 | Waste water treatment method combining Fenton oxidization and microwave catalysis phase |
| CN102001780A (en) * | 2010-11-29 | 2011-04-06 | 沈阳工业大学 | Method for pre-treating high-concentration organic waste water |
| CN203159276U (en) * | 2013-04-09 | 2013-08-28 | 沈阳工业大学 | Microwave-Fenton combined organic chemical industry wastewater treatment all-in-one machine |
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| EP1041042A1 (en) * | 1999-04-02 | 2000-10-04 | Hitachi, Ltd. | Water purification apparatus and method thereof |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103771620A (en) * | 2014-01-13 | 2014-05-07 | 大连隆正光饰机制造有限公司 | Polisher machine liquid waste treatment and reclaimed water recycling integrated equipment |
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| CN107680704A (en) * | 2017-09-26 | 2018-02-09 | 西南科技大学 | A kind of method of microwave cooperating Fenton reagent fast degradation radioactive waste ion exchange resin |
| CN108751542A (en) * | 2018-06-13 | 2018-11-06 | 华东交通大学 | A kind of flocculation+microwave-Fenton processes for organic wastewater advanced treating |
| CN108862766A (en) * | 2018-07-02 | 2018-11-23 | 深圳清华大学研究院 | Microwave-assisted Fenton quickly handles method, control method, equipment flush control method and the reactor of complicated organic wastewater |
| CN109215825A (en) * | 2018-10-26 | 2019-01-15 | 西南科技大学 | A kind of radioactive waste ion exchange resin fast degradation device |
| CN113651483A (en) * | 2021-09-27 | 2021-11-16 | 四川和诚振药科技有限公司 | Advanced oxidation reaction treatment device and method for organic waste liquid |
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| Publication number | Publication date |
|---|---|
| CN103214059B (en) | 2014-07-30 |
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