CN108499355A - Photoelectric catalysis degrading dimethylamine device and its waste gas processing method - Google Patents
Photoelectric catalysis degrading dimethylamine device and its waste gas processing method Download PDFInfo
- Publication number
- CN108499355A CN108499355A CN201810541686.3A CN201810541686A CN108499355A CN 108499355 A CN108499355 A CN 108499355A CN 201810541686 A CN201810541686 A CN 201810541686A CN 108499355 A CN108499355 A CN 108499355A
- Authority
- CN
- China
- Prior art keywords
- tower
- shell
- absorption tower
- exhaust gas
- capture
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/1487—Removing organic compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/32—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by electrical effects other than those provided for in group B01D61/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8668—Removing organic compounds not provided for in B01D53/8603 - B01D53/8665
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/80—Type of catalytic reaction
- B01D2255/802—Photocatalytic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/90—Odorous compounds not provided for in groups B01D2257/00 - B01D2257/708
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/80—Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
- B01D2259/818—Employing electrical discharges or the generation of a plasma
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Treating Waste Gases (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The invention discloses a kind of photoelectric catalysis degrading dimethylamine devices, tower is captured including exhaust gas, dry filter, photoelectric integrated machine, wind turbine and nanometer absorption tower, it includes capturing shell that exhaust gas, which captures tower, exhaust gas inlet, waste gas outlet, at least one layer captures tower packing layer and at least one capture tower spray head, it captures shell bottom and is equipped with capture tower reservoir bed, waste gas outlet, which is located at, to be captured at the top of shell, baffle-box is connected at exhaust gas inlet, nanometer absorption tower includes absorbing shell, air inlet, gas outlet, at least one layer of absorption tower packing layer and at least one absorption tower spray head, absorption tower outer casing bottom is equipped with absorption tower reservoir bed, it is connected at gas outlet and increases exhaust tube.The present invention can thoroughly decompose the poisonous and harmful substances such as dimethylamine in foul gas, and can reach perfect deodorising effect, and harmless discharge can be fully achieved in the foul gas after decomposition, not will produce secondary pollution, while have the function that high-effective disinfecting is sterilized.
Description
Technical field
The invention belongs to field of environment protection more particularly to a kind of photoelectric catalysis degrading dimethylamine device and its exhaust-gas treatment sides
Method.
Background technology
Currently, dimethylamine generally use photoelectrocatalysis needs to carry out exhaust gas pretreatment before being degraded, conventional exhaust gas is pre-
Processing unit treatment effeciency is low, and plasma discharge processes flashing is caused to discharge, and leaving office discharging efficiency, while the oil such as influences
Mist can also influence the efficiency of discharge process.
Invention content
The present invention provides a kind of using exhaust gas capture tower to solve above-mentioned defect existing in the prior art and deficiency
Pre-process exhaust gas so that plasma discharge efficiency improves, and generates enough high energy active materials, and then ensure that the drop of dimethylamine
Solution, meanwhile, by combining high efficiency photocatalyst, ultraviolet lamp activation is cooperateed with by the high energy active material that plasma discharge generates
Photochemical catalyst, to further Synergistic degradation dimethylamine, to efficiently remove the photoelectric catalysis degrading dimethylamine dress of dimethylamine
It sets and its waste gas processing method.
Technical scheme of the present invention：A kind of photoelectric catalysis degrading dimethylamine device, including at least one exhaust gas capture tower, according to
Secondary dry filter, photoelectric integrated machine, wind turbine and the nanometer absorption tower being connected on exhaust gas capture tower, the exhaust gas capture tower packet
It includes to capture shell, the exhaust gas inlet being arranged on capturing shell and waste gas outlet and be arranged and capture in shell extremely
Few one layer captures tower packing layer and at least one capture tower spray head, and the capture tower spray head, which is located at, to be captured on tower packing layer
Side, the shell bottom that captures are equipped with the capture tower reservoir bed that cooperation captures tower spray head, and the exhaust gas inlet, which is located at, to be captured
Shell lower part side, the waste gas outlet, which is located at, to be captured at the top of shell, and baffle-box is connected at the exhaust gas inlet, described
Nanometer absorption tower includes absorbing shell, the air inlet being arranged on absorbing shell and gas outlet and being arranged outside absorption tower
At least one layer of absorption tower packing layer in shell and at least one absorption tower spray head, the absorption tower spray head are filled out positioned at absorption tower
Above the bed of material, the absorption tower outer casing bottom is equipped with the absorption tower reservoir bed of cooperation absorption tower spray head, and the air inlet is located at
Absorption tower outer casing underpart side, the gas outlet are located at absorption tower cover top portion, are connected at the gas outlet and increase exhaust tube.
Preferably, the photoelectric integrated machine include clarifier shell, the plasma reaction that is arranged in clarifier shell
Device and photo catalysis reactor, the plasma reactor are located at clarifier shell and dry filter connecting side, and the light is urged
Change reactor and is located at clarifier shell and wind turbine connecting side.
Preferably, the capture shell top, which is equipped with, captures tower demisting layer, and the absorption tower shell upper, which is equipped with, to be absorbed
Tower demisting layer, the capture tower demisting layer are mounted on by the first demisting layer holder and are captured in shell, the absorption tower demisting
Layer is mounted on by the second demisting layer holder to be absorbed in shell.
Preferably, the capture tower packing layer and absorption tower packing layer are 2 layers, and every layer captures tower packing layer and corresponds to one
Tower spray head is captured, corresponds to an absorption tower spray head per layer absorption tower packing layer, the capture tower packing layer is filled out by first
Bed of material holder, which is mounted on, to be captured in shell, and the absorption tower packing layer is mounted on by the second packing layer holder absorbs shell
Interior, the capture tower spray head is connected by the first spray tube captures tower reservoir bed, and the absorption tower spray head passes through the second spray
Shower pipe connects absorption tower reservoir bed.
Preferably, the quantity that the exhaust gas captures tower is 2, and respectively level-one exhaust gas captures tower and two level exhaust gas captures
Tower, the level-one exhaust gas captures tower and two level exhaust gas captures tower and is cascaded.
Preferably, several observation access holes, the observation maintenance are equipped on the capture shell and absorption shell
The position of mouth and capture tower demisting layer capture tower packing layer, capture tower reservoir bed, absorption tower demisting layer, absorption tower packing layer, suction
The position for receiving tower reservoir bed is corresponding.
Preferably, it is equipped with air inlet pipe at the exhaust gas inlet and air inlet, the air inlet pipe medial end is equipped with 45 ° tiltedly
Angle.
Preferably, the height for increasing exhaust tube is 20 meters.
Preferably, the absorption tower packing layer is the packing layer of the adsorbent containing vegetalitas.
A kind of waste gas processing method of photoelectric catalysis degrading dimethylamine device, steps are as follows：Dimethylamine exhaust gas is introduced into slow
It rushes case, ensures into the uniform and stable of subsequent processing device gas flow and pressure, while there is the work of certain gas-liquid separation
With；The exhaust gas that baffle-box comes out captures tower by wet waste gas, absorbs most dimethylamine exhaust gas；Baffle-box, exhaust gas capture
Waste water in tower is sent by pipeline to recycling in rectifying column；Exhaust gas captures the exhaust gas of the waste gas outlet of tower out and enters photoelectric integral
Machine purifies, and is acted on by photocatalysis and coupled plasma, by most of pollution under the action of superoxide ion and hydroxyl free radical
Object is decomposed into the micromolecular waters soluble substances such as carbon dioxide, water, nitrogen and a small amount of nitrogen oxides；It enters back into and vegetalitas absorption is added
In the nanometer absorption tower of agent, water-soluble material absorbing in exhaust gas is got off, the gas that last nanometer absorption tower comes out passes through row
Inflator is in 20 meters of high altitude discharges.
The present invention combines two-stage exhaust gas capture tower+photoelectric integrated machine+nanometer absorption tower so that plasma discharge
Efficiency improves, and generates enough high energy active materials, and then ensure that the degradation of dimethylamine.Meanwhile by combining high efficiency photocatalysis
Agent cooperates with ultraviolet lamp to activate photochemical catalyst, to further cooperate with drop by the high energy active material that plasma discharge generates
Dimethylamine is solved, to efficiently remove dimethylamine.
Beneficial effects of the present invention are as follows：
1) odor removal efficient is high：It is main that this technique can efficiently remove volatile organic matter (VOCs), inorganic matter, ammonia, organic amine etc.
Pollutant and various foul smells are wanted, up to 90% or more, deodorising effect substantially exceeds deodorization efficiency《Odorant pollutant discharge mark
It is accurate》(GB14554-93) and《Discharge standard of air pollutants》（GB 16297-1996）Discharge standard；
2) adaptable：It is suitable for middle low concentration, atm number, the deodorization purified treatment of different foul gas substances can daily 24
Continuous throughout the twenty-four hour24, stable and reliable operation；
3) operating cost is low：It is noiseless without any mechanical action, it is not necessarily to personal management and daily maintenance, need to only be inspected periodically,
This equipment energy consumption is low, and equipment resistance is low, can save air draft power energy consumption.
The present invention can thoroughly decompose the poisonous and harmful substances such as dimethylamine in foul gas, and can reach perfect deodorization effect
Harmless discharge can be fully achieved in fruit, the foul gas after decomposition, not will produce secondary pollution, while reaching high-effective disinfecting
The effect of sterilization.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the exhaust-gas treatment flow figure of the present invention；
Fig. 3 is the fundamental diagram of photoelectric integrated machine in the present invention；
1. baffle-box in figure, 2. level-one exhaust gas capture tower, 3. two level exhaust gas capture tower, 4. dry filters, 5. photoelectric integrated machines,
6. wind turbine, 7. nanometers of absorption towers, 8. plasma reactors, 9. photo catalysis reactors, 10. increase exhaust tube, and 11. capture outside tower
Shell, 12. exhaust gas inlets, 13. waste gas outlets, 14. capture tower packing layer, and 15. first packing layer holders, 16. capture tower reservoir bed,
17. capturing tower spray head, 18. first spray tubes, 19. capture tower demisting layers, 20. first demisting layer holder, outside 21. absorption towers
Shell, 22. air inlets, 23. gas outlets, 24. absorption tower packing layers, 25. second packing layer holders, 26. absorption tower reservoir beds, 27.
Absorption tower spray head, 28. second spray tubes, 29. absorption tower demisting layers, 30. second demisting layer holder, 31. air inlet pipe, 32. see
Examine access hole.
Specific implementation mode
The invention will now be described in further detail with reference to the accompanying drawings, but is not the limit to the scope of the present invention
System.
As shown in Figure 1, a kind of photoelectric catalysis degrading dimethylamine device, including 2 exhaust gas capture tower, are connected to exhaust gas in turn
Dry filter 4, photoelectric integrated machine 5, wind turbine 6 and the nanometer absorption tower 7 on tower are captured, it includes capturing shell that exhaust gas, which captures tower,
11, exhaust gas inlet 12 and waste gas outlet 13 on capturing shell 11 are set and are arranged and is capturing 2 layers in shell 11
Tower packing layer 14 and 2 capture tower spray heads 17 are captured, tower spray head 17 is captured and is located at 14 top of capture tower packing layer, capture tower
11 bottom of shell is equipped with the capture tower reservoir bed 16 that cooperation captures tower spray head 17, and exhaust gas inlet 12, which is located at, to be captured under shell 11
Portion side, waste gas outlet 13, which is located at, captures 11 top of shell, is connected with baffle-box 1 at exhaust gas inlet 12, nanometer absorption tower 7 is wrapped
It includes and absorbs shell 21, the air inlet 22 being arranged on absorbing shell 21 and gas outlet 23 and setting in absorption shell 21
2 interior layer absorption tower packing layers 24 and 2 absorption tower spray heads 27, absorption tower spray head 27 are located on absorption tower packing layer 24
Side, absorbs the absorption tower reservoir bed 26 that 21 bottom of shell is equipped with cooperation absorption tower spray head 27, and air inlet 22 is located at absorption tower
21 lower part side of shell, gas outlet 23, which is located at, absorbs 21 top of shell, is connected at gas outlet 23 and increases exhaust tube 10.Photoelectricity
All-in-one machine 5 includes clarifier shell, the plasma reactor 8 that is arranged in clarifier shell and photo catalysis reactor 9, wait from
Daughter reactor 8 is located at 5 connecting side of clarifier shell and dry filter, and photo catalysis reactor 9 is located at clarifier shell and wind
6 connecting side of machine.It captures 11 top of shell and is equipped with capture tower demisting layer 19, absorb 21 top of shell and be equipped with absorption tower demisting layer
29, it captures tower demisting layer 19 and is mounted in capture shell 11 by the first demisting layer holder 20, absorption tower demisting layer 29 passes through
Second demisting layer holder 30, which is mounted on, to be absorbed in shell 21.Every layer captures tower packing layer 14 and corresponds to a capture tower spray head
17, an absorption tower spray head 27 is corresponded to per layer absorption tower packing layer 24, tower packing layer 14 is captured and passes through the first packing layer holder
15 are mounted in capture shell 11, and absorption tower packing layer 24 is mounted on by the second packing layer holder 25 absorbs shell 21
It is interior, it captures tower spray head 17 and capture tower reservoir bed 16 is connected by the first spray tube 18, absorption tower spray head 27 passes through the second spray
Shower pipe 28 connects absorption tower reservoir bed 26.It is respectively that level-one exhaust gas captures tower 2 and two level exhaust gas capture tower 3 that 2 exhaust gas, which capture tower,
Level-one exhaust gas captures tower 2 and two level exhaust gas captures tower 3 and is cascaded.It captures shell 11 and absorbs and be equipped on shell 21
4 observation access holes 32 observe the position of access hole 32 and capture tower demisting layer 19, capture tower packing layer 14, capture tower water storage
Layer 16, absorption tower demisting layer 29, absorption tower packing layer 24, the position of absorption tower reservoir bed 26 are corresponding.Exhaust gas inlet 12 and into
Air inlet pipe 31 is equipped at gas port 13,31 medial end of air inlet pipe is equipped with 45 ° of oblique angles.The height for increasing exhaust tube 10 is 20 meters.
Absorption tower packing layer 24 is the packing layer of the adsorbent containing vegetalitas.
As shown in Fig. 2, a kind of waste gas processing method of photoelectric catalysis degrading dimethylamine device, steps are as follows：Dimethylamine is useless
Gas is introduced into baffle-box, ensures into the uniform and stable of subsequent processing device gas flow and pressure, while having certain gas
The effect of liquid separation；The exhaust gas that baffle-box comes out captures tower by wet waste gas, absorbs most dimethylamine exhaust gas；Buffering
Case, exhaust gas capture the waste water in tower and are sent by pipeline to recycling in rectifying column；Exhaust gas captures the exhaust gas that the waste gas outlet of tower comes out
It purifies into photoelectric integrated machine, is acted on by photocatalysis and coupled plasma, under the action of superoxide ion and hydroxyl free radical
Most of pollutant is decomposed into the micromolecular waters soluble substances such as carbon dioxide, water, nitrogen and a small amount of nitrogen oxides；It enters back into and adds
Enter in the nanometer absorption tower of vegetalitas adsorbent, water-soluble material absorbing in exhaust gas is got off, last nanometer absorption tower comes out
Gas by exhaust tube in 20 meters of high altitude discharges.
The present invention administers VOCs exhaust gas using low temperature plasma and UV catalytic oxidation technologies, actually utilizes plasma
The extremely active chemical substance that body and UV are generated carries out reaction degradation to VOCs.Since being chemical process, at other chemistry
Reason method is the same, has certain selectivity and specific aim, principle as shown in Figure 3 the VOCs of processing.
Two-stage exhaust gas captures the circulation fluid periodic replacement in tower in the present invention, and waste liquid can be discharged into rectifying column and carry out secondary steaming
It evaporates, the circulation fluid periodic replacement on nanometer absorption tower, existing treatment tank can be discharged by replacing waste liquid.
Claims (10)
1. a kind of photoelectric catalysis degrading dimethylamine device, it is characterised in that：It includes that at least one exhaust gas captures tower, is sequentially connected
Dry filter, photoelectric integrated machine, wind turbine and the nanometer absorption tower on tower are captured in exhaust gas, it includes capturing that the exhaust gas, which captures tower,
Shell, the exhaust gas inlet being arranged on capturing shell and waste gas outlet and at least one layer being arranged in capture shell
Tower packing layer and at least one capture tower spray head are captured, the capture tower spray head, which is located at, to be captured above tower packing layer, described
It captures shell bottom and is equipped with the capture tower reservoir bed that cooperation captures tower spray head, the exhaust gas inlet, which is located at, to be captured under shell
Portion side, the waste gas outlet, which is located at, to be captured at the top of shell, and baffle-box is connected at the exhaust gas inlet, and the nanometer absorbs
Tower includes absorbing shell, the air inlet being arranged on absorbing shell and gas outlet and being arranged absorbing in shell extremely
A few layer absorption tower packing layer and at least one absorption tower spray head, the absorption tower spray head are located on the packing layer of absorption tower
Side, the absorption tower outer casing bottom are equipped with the absorption tower reservoir bed of cooperation absorption tower spray head, and the air inlet is located at absorption tower
Outer casing underpart side, the gas outlet are located at absorption tower cover top portion, are connected at the gas outlet and increase exhaust tube.
2. a kind of photoelectric catalysis degrading dimethylamine device according to claim 1, it is characterised in that：The photoelectric integrated machine
Including clarifier shell, the plasma reactor and photo catalysis reactor that are arranged in clarifier shell, the plasma
Reactor is located at clarifier shell and dry filter connecting side, and the photo catalysis reactor is located at clarifier shell and wind turbine connects
Connect side.
3. a kind of photoelectric catalysis degrading dimethylamine device according to claim 1, it is characterised in that：The capture shell
Top, which is equipped with, captures tower demisting layer, and the absorption tower shell upper is equipped with absorption tower demisting layer, and the capture tower demisting layer passes through
First demisting layer holder, which is mounted on, to be captured in shell, and the absorption tower demisting layer is mounted on by the second demisting layer holder to be absorbed
In shell.
4. a kind of photoelectric catalysis degrading dimethylamine device according to claim 1, it is characterised in that：The capture tower packing
Layer and absorption tower packing layer are 2 layers, and every layer captures tower packing layer and corresponds to a capture tower spray head, per layer absorption tower packing layer
A corresponding absorption tower spray head, the capture tower packing layer are mounted on by the first packing layer holder and are captured in shell, institute
It states absorption tower packing layer and is mounted on by the second packing layer holder and absorbed in shell, the capture tower spray head passes through the first spray
Shower pipe connection captures tower reservoir bed, and the absorption tower spray head connects absorption tower reservoir bed by the second spray tube.
5. a kind of photoelectric catalysis degrading dimethylamine device according to claim 1, it is characterised in that：The exhaust gas captures tower
Quantity be 2, respectively level-one exhaust gas captures tower and two level exhaust gas and captures tower, and the level-one exhaust gas captures tower and two level exhaust gas
Tower is captured to be cascaded.
6. a kind of photoelectric catalysis degrading dimethylamine device according to claim 5, it is characterised in that：The capture shell
Several observation access holes are equipped on shell with absorbing, the position of the observation access hole and capture tower demisting layer capture tower
Packing layer, capture tower reservoir bed, absorption tower demisting layer, absorption tower packing layer, the position of absorption tower reservoir bed are corresponding.
7. a kind of photoelectric catalysis degrading dimethylamine device according to claim 1, it is characterised in that：The exhaust gas inlet and
Air inlet pipe is equipped at air inlet, the air inlet pipe medial end is equipped with 45 ° of oblique angles.
8. a kind of photoelectric catalysis degrading dimethylamine device according to claim 1, it is characterised in that：It is described to increase exhaust tube
Height be 20 meters.
9. a kind of photoelectric catalysis degrading dimethylamine device according to claim 1, it is characterised in that：The absorption tower packing
Layer is the packing layer of the adsorbent containing vegetalitas.
10. a kind of waste gas processing method of photoelectric catalysis degrading dimethylamine device as described in claim 1, it is characterised in that：
Its step are as follows：Dimethylamine exhaust gas is introduced into baffle-box, ensures into the uniform steady of subsequent processing device gas flow and pressure
It is fixed, while having the function of certain gas-liquid separation；The exhaust gas that baffle-box comes out captures tower by wet waste gas, absorbs most of
Dimethylamine exhaust gas；Baffle-box, exhaust gas capture the waste water in tower and are sent by pipeline to recycling in rectifying column；Exhaust gas captures the useless of tower
The exhaust gas that gas exports out enters photoelectric integrated machine purification, is acted on by photocatalysis and coupled plasma, in superoxide ion and hydrogen
Most of pollutant is decomposed into the micromolecular waters such as carbon dioxide, water, nitrogen and a small amount of nitrogen oxides under the action of oxygen radical
Soluble substance；It enters back into the nanometer absorption tower that vegetalitas adsorbent is added, water-soluble material absorbing in exhaust gas is got off, most
The gas that nanometer absorption tower comes out afterwards is by exhaust tube in 20 meters of high altitude discharges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810541686.3A CN108499355A (en) | 2018-05-31 | 2018-05-31 | Photoelectric catalysis degrading dimethylamine device and its waste gas processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810541686.3A CN108499355A (en) | 2018-05-31 | 2018-05-31 | Photoelectric catalysis degrading dimethylamine device and its waste gas processing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108499355A true CN108499355A (en) | 2018-09-07 |
Family
ID=63401991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810541686.3A Withdrawn CN108499355A (en) | 2018-05-31 | 2018-05-31 | Photoelectric catalysis degrading dimethylamine device and its waste gas processing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108499355A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108554172A (en) * | 2018-06-14 | 2018-09-21 | 杭州电子科技大学 | Dimethylamine exhaust gas controlling device and its technique in a kind of synthetic leather industry |
| CN110772913A (en) * | 2019-09-30 | 2020-02-11 | 广州紫科环保科技股份有限公司 | Waste gas treatment device |
-
2018
- 2018-05-31 CN CN201810541686.3A patent/CN108499355A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108554172A (en) * | 2018-06-14 | 2018-09-21 | 杭州电子科技大学 | Dimethylamine exhaust gas controlling device and its technique in a kind of synthetic leather industry |
| CN110772913A (en) * | 2019-09-30 | 2020-02-11 | 广州紫科环保科技股份有限公司 | Waste gas treatment device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101937316B1 (en) | Modular odor elimination device using low temperature plasma | |
| CN102895871B (en) | A kind of waste gas purification apparatus | |
| CN205925352U (en) | Particle crowd electrode electricity catalytic oxidation treated water solubility organic waste gas's device | |
| CN206881395U (en) | Integrated waste gas treatment equipment | |
| KR100930987B1 (en) | Unification deodorizing apparatus using high efficiency deodorization combined scrubber system have in ozone generator | |
| CN202876643U (en) | Waste gas purifying treatment device | |
| CN211328836U (en) | Kitchen waste gas treatment device | |
| CN105148656A (en) | Comprehensive disposal system for malodorous organic exhaust gas | |
| CN215654635U (en) | A supporting deodorization system for alkali slag resourceful treatment | |
| CN108499355A (en) | Photoelectric catalysis degrading dimethylamine device and its waste gas processing method | |
| CN202460442U (en) | Acid mist absorption processing device of high-pressure water mist | |
| CN208553748U (en) | A kind of photoelectric catalysis degrading dimethylamine device | |
| CN217220940U (en) | Reaction system for treating rubber organic waste gas | |
| CN210631923U (en) | UV light catalytic oxidation tower | |
| CN111514744A (en) | Handle organic waste gas's multistage catalytic oxidation tower | |
| CN110694467A (en) | A clarification plant for handling waste gas is produced to bio-pharmaceuticals fungus sediment | |
| CN207462990U (en) | It is desorbed the recycling of steam organic matter and fixed gas purifying integration device | |
| CN110711484A (en) | A clarification plant that is used for weaving printing factory sewage treatment back to discharge waste gas | |
| CN211562472U (en) | A clarification plant for bio-pharmaceuticals sewage treatment station produces waste gas | |
| CN107913572A (en) | Plastic granulating exhaust treatment system and waste gas treatment process | |
| CN212492325U (en) | Novel VOCs exhaust-gas treatment device | |
| CN210114978U (en) | Novel malodorous gas purification device | |
| CN211659684U (en) | Chemical filtering and high-energy ion photocatalysis combined deodorization device | |
| CN212790454U (en) | Exhaust gas treatment system | |
| CN112915739A (en) | Heterogeneous catalytic oxidation processing system of organic waste gas and foul smell waste gas |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180907 |
|
| WW01 | Invention patent application withdrawn after publication |