CN108854475A - A kind of efficient catalytic converter - Google Patents
A kind of efficient catalytic converter Download PDFInfo
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- CN108854475A CN108854475A CN201810617009.5A CN201810617009A CN108854475A CN 108854475 A CN108854475 A CN 108854475A CN 201810617009 A CN201810617009 A CN 201810617009A CN 108854475 A CN108854475 A CN 108854475A
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- 230000003197 catalytic effect Effects 0.000 title claims abstract description 16
- 238000000605 extraction Methods 0.000 claims abstract description 18
- 238000009298 carbon filtering Methods 0.000 claims abstract description 17
- 238000006243 chemical reaction Methods 0.000 claims description 29
- 239000000779 smoke Substances 0.000 claims description 16
- 238000007599 discharging Methods 0.000 claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 3
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 238000010992 reflux Methods 0.000 claims description 2
- 230000007613 environmental effect Effects 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 abstract description 4
- 238000000746 purification Methods 0.000 abstract description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical group [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract description 2
- 230000001954 sterilising effect Effects 0.000 abstract description 2
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 81
- 210000002381 plasma Anatomy 0.000 description 57
- 239000003344 environmental pollutant Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 11
- 231100000719 pollutant Toxicity 0.000 description 11
- 238000001514 detection method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 150000002500 ions Chemical class 0.000 description 5
- 239000013543 active substance Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 150000003254 radicals Chemical class 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 3
- 230000005684 electric field Effects 0.000 description 3
- 239000003610 charcoal Substances 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007084 catalytic combustion reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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
- B01D53/32—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
- B01D53/323—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 by electrostatic effects or by high-voltage electric fields
-
- 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
- B01D53/002—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 condensation
-
- 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
- B01D53/02—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 adsorption, e.g. preparative gas chromatography
-
- 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)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The invention discloses a kind of efficient catalytic converters, it successively include dust-extraction unit, pre- low-temperature plasma device, low-temperature plasma device and active carbon filtering device along air-flow moving direction, it further include gas concentration automatic tester and gas return conduit, demister and condenser are equipped in low-temperature plasma device, low-temperature plasma generator group is equipped in the low-temperature plasma device, the low-temperature plasma generator group is set to vertically in low-temperature plasma device.This catalytic converter makes the exhaust gas generated pass sequentially through dust-extraction unit, pre- low-temperature plasma device, low-temperature plasma device and active carbon filtering device three-level cleaning module, integrate dedusting, purification and sterilization, this clarifier carries wasted nickel catalyst function simultaneously, can automatically detect treated, whether gas is up to standard, it is ensured that the discharge meet the requirement of environmental protection of exhaust gas.
Description
Technical field
The present invention relates to the technical field of exhaust-gas treatment more particularly to a kind of efficient catalytic converters.
Background technique
In recent years, with the development of economy, chemical company largely newly rises, and the dynamics of environmental protection of enterprise investment is inadequate, results in
The discharge of a large amount of industrial organic exhaust gas, causes atmosphere quality to decline, brings serious harm to human health, it is therefore desirable to add
Greatly to the processing of organic exhaust gas；Currently, generallyd use when the processing of organic exhaust gas be organic exhaust gas active-carbon adsorption treatment method,
Production by Catalytic Combustion Process, catalytic oxidation, acid-base neutralization method etc., but above-mentioned waste gas processing method has processing low concentration, big flow
Machine exhaust gas still has the problem that transformation efficiency is low, clean-up effect is poor；Volatile organic matter is handled using non-thermal plasma trap
It is the technology of rising in recent years, can solve the indeterminable problem of above-mentioned traditional organic waste gas treatment method；
Low temperature plasma is the 4th state of substance after solid-state, liquid, gaseous state, when applied voltage reaches the electric discharge of gas
When voltage, gas is breakdown, generates the mixture including electronics, various ions, atom and free radical；In discharge process
Although electron temperature is very high, heavy particle temperature is very low, and low-temperature condition is presented in whole system, so referred to as low temperature plasma；
Low-temperature plasma degradation pollutant is made using the pollutant in these high energy electrons, free radical isoreactivity particle and exhaust gas
With, so that contaminant molecule is decomposed in a very short period of time, and occur it is subsequent it is various reaction to reach degradation of contaminant
Purpose；
In order to further increase the efficiency of low temperature plasma during exhaust gas treatment, now design a kind of with detection function
Low temperature plasma waste gas cleaning device.
Summary of the invention
The present invention provides a kind of efficient catalytic converter, the exhaust gas of generation pass sequentially through dust-extraction unit, pre- low temperature etc. from
Sub-device, low-temperature plasma device and active carbon filtering device three-level cleaning module, while this clarifier carries wasted nickel catalyst function
Can, can automatically detect that treated, whether gas is up to standard, it is ensured that the discharge meet the requirement of environmental protection of exhaust gas；
A kind of efficient catalytic converter successively includes dust-extraction unit, pre- low-temperature plasma device, low temperature along air-flow moving direction
Plasma apparatus and active carbon filtering device, the dust-extraction unit, pre- low-temperature plasma device, low-temperature plasma device and activity
Charcoal filter device is sequentially communicated by pipeline, and the dust-extraction unit air inlet is equipped with smoke-intake pipe road, and the smoke-intake pipe road is equipped with
Gas flow control valve, the active carbon filtering device gas outlet are equipped with smoke discharging pipe, and the smoke discharging pipe is equipped with the first electricity
Pond valve is equipped with air-introduced machine in the smoke discharging pipe between the active carbon filtering device gas outlet and the first battery valve, further includes gas
Bulk concentration automatic tester and gas return conduit, the gas concentration automatic tester are located at active carbon filtering device gas outlet
Between air-introduced machine, one end of the gas return conduit is connected to the smoke discharging pipe of air-introduced machine and the first battery valve, the other end
Smoke-intake pipe road between the smoke inlet of the dust-extraction unit and gas flow control valve is connected to, and is pacified on the gas return conduit
Equipped with second solenoid valve and aspiration pump, demister and cold is successively arranged along pre- low-temperature plasma device described in air-flow moving direction
Condenser, the low-temperature plasma device is interior to be equipped with low-temperature plasma generator group, and the low-temperature plasma generator group is set vertically
In in low-temperature plasma device；
As a preferred technical solution of the present invention, the low-temperature plasma generator group is equipped with the first fixed plate and second
Fixed plate and n low-temperature plasma reaction tube being arranged at intervals between first fixed plate and the second fixed plate, the n
A low-temperature plasma reaction tube penetrates through first fixed plate and the second fixed plate and extends along the flow path of fluid；
As a preferred technical solution of the present invention, at least provided with two described low temperature etc. in the low-temperature plasma device
Ion generator group, and low-temperature plasma generator group interval is arranged；
As a preferred technical solution of the present invention, the dust-extraction unit is equipped with double-layer filter plate, the double-layer filter plate
Between be equipped with 3-5 layers of full glass microporous filter membrane；
The condenser is made of compressor interface, serpentine condenser, metal mesh, dry gas outlet；
Compared with prior art, beneficial effects of the present invention are：
1, catalytic converter of the invention, including pretreatment unit, pre- low-temperature plasma device, low-temperature plasma device and rear place
Device three-level cleaning module is managed, dedusting, purification and sterilization are integrated；
2, the included exhaust gas concentration detection function of the present invention, exhaust gas after treatment by gas detection sensor automatically detection at
Whether the gas after reason is up to standard, is discharged if up to standard by exhaust chimney, will by gas return conduit if below standard
Treated, and gas is delivered to the processing carried out in activated carbon adsorber again again, it is ensured that the discharge of exhaust gas reaches environmental protection
It is required that；
3, exhaust gas is handled using the method for low-temperature plasma, caused by power supply under the action of high voltagehigh frequency electric field,
Full of high active matters such as a large amount of high energy electrons, ion, excited atom and free radical particles inside low-temperature plasma reaction tube
Pollutant in matter, these high active substances and exhaust gas carries out the physical-chemical reaction of a series of complex, by the chemistry of pollutant
Key is opened and oxygenolysis pollutant, good purification, and whole process reaction is fast, and speed limit system of not being bullied operates extremely simple, gas
Body is parallel with the flow path of exhaust gas i.e. in the same direction by the extending direction of low-temperature plasma reaction tube, and vapour lock is small, low-temperature plasma
There are two low-temperature plasma reaction groups for setting in reaction unit, and the low-temperature plasma reaction group interval is arranged, increase etc. from
The number of son collision, and then the exhaust treatment efficiency of plasma is improved, there is the spy that structure is simple, high-efficient and low energy consumption
Point.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention；
In the accompanying drawings：
Fig. 1 is structural schematic diagram of the invention；
Figure label：1, smoke-intake pipe road；2, dust-extraction unit；3, pre- low-temperature plasma device；4, low-temperature plasma device；5, active
Charcoal filter device；6, smoke discharging pipe；7, gas concentration automatic tester；8, air-introduced machine；9, gas flow control valve；10, gas
Reflux line；11, gas flow control valve；12, demister；13, condenser；14, the first fixed plate；15, the second fixed plate；
16, low-temperature plasma reaction tube；17, second solenoid valve；18, aspiration pump；19, full glass microporous filter membrane；20, double-layer filter plate.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention；
Embodiment：As shown in Figure 1, a kind of efficient catalytic converter, along air-flow moving direction successively include dust-extraction unit 2, it is pre-
Low-temperature plasma device 3, low-temperature plasma device 4 and active carbon filtering device 5, the dust-extraction unit 2, pre- low-temperature plasma dress
It sets 3, low-temperature plasma device 4 and active carbon filtering device 5 is sequentially communicated by pipeline, 2 air inlet of dust-extraction unit is equipped with
Smoke-intake pipe road 1, the smoke-intake pipe road 1 are equipped with gas flow control valve 9, and 4 gas outlet of active carbon filtering device is equipped with row
Smoke pipeline 8, the smoke discharging pipe 8 are equipped with the first battery valve 11,5 gas outlet of active carbon filtering device and the first battery valve
It is equipped with air-introduced machine 6 in smoke discharging pipe between 11, further includes gas concentration automatic tester 7 and gas return conduit 8, the gas
Bulk concentration automatic tester 7 is located between 5 gas outlet of active carbon filtering device and air-introduced machine 6, and the one of the gas return conduit 8
End is connected to the smoke discharging pipe of air-introduced machine 6 and the first battery valve 11, the smoke inlet and gas stream of the other end and the dust-extraction unit 2
Smoke-intake pipe road between control valve 9 is connected to, and is equipped with second solenoid valve 17 and aspiration pump 18 on the gas return conduit 8,
The pre- low-temperature plasma device includes successively from left to right demister 12 and condenser 13, in the low-temperature plasma device 4
Equipped with low-temperature plasma generator group, the low-temperature plasma generator group is set to vertically in low-temperature plasma device 4；
The working principle of the invention and process for using：Exhaust gas is started to process from smoke-intake pipe road 1 into catalytic converter, is first being removed
It is dusted in dirt device 2, takes out the large particulate matter in exhaust gas, prevented because impurity absorption is in the outer of low-temperature plasma generator tube
Surface and reduce strength of discharge；Exhaust gas after processed is moved into demister 12 toward right direction again to be handled, to useless
Drop in gas is separated, and is subsequently entered in condenser, carries out cooling treatment to exhaust gas, does pre- place for low-temperature plasma reaction
Reason, subsequently enters low-temperature plasma device, under the action of the high voltagehigh frequency electric field as caused by power supply, low-temperature plasma reaction
Full of the high active substances such as a large amount of high energy electrons, ion, excited atom and free radical particle, these high activity objects inside pipe
Pollutant in matter and exhaust gas carries out the physical-chemical reaction of a series of complex, and the chemical bond of pollutant is opened and is aoxidized point
Pollutant is solved, achievees the purpose that removal；Treated, and gas enters active carbon filtering device is purified and sterilized again；
Treated, and exhaust gas passes through gas concentration automatic tester, is discharged if testing result is up to standard by exhaust chimney, such as
Fruit is below standard, then by gas return conduit, by treated, gas is delivered to the place carried out in deduster living again again
Reason, it is ensured that the discharge meet the requirement of environmental protection of exhaust gas；Under normal circumstances, the first solenoid valve is in an open state, and second solenoid valve is to close
Conjunction state, when gas concentration automatic tester detects that treated, gas is below standard, and the first battery valve can be closed, while second
Solenoid valve will be opened, and gas flow control valve can also control the flue gas flow into deduster region；
The present invention carries exhaust gas concentration detection function, and exhaust gas after treatment passes through the automatic detection processing of gas detection sensor
Whether gas afterwards is up to standard, is discharged if up to standard by exhaust chimney, will be located if below standard by gas return conduit
Gas after reason is delivered to the processing carried out in activated carbon adsorber again again, it is ensured that the discharge of exhaust gas reaches environmental protection and wants
It asks；
Low-temperature plasma reaction group of the invention includes the first fixed plate 14, the second fixed plate 15 and is arranged at intervals on described the
N low-temperature plasma reaction tube 16 between one fixed plate and the second fixed plate, the n low-temperature plasma reaction tube 16 penetrate through
First fixed plate 14 and the second fixed plate 15 and along the flow path of fluid extend；The high voltagehigh frequency caused by power supply
Under the action of electric field, a large amount of high energy electrons, ion, excited atom and free basal granule are full of inside low-temperature plasma reaction tube
Pollutant in the high active substances such as son, these high active substances and exhaust gas carries out the physical-chemical reaction of a series of complex, will
The chemical bond of pollutant is opened and oxygenolysis pollutant, good purification, and whole process reaction is fast, speed limit system of not being bullied, behaviour
To make extremely simple, gas is parallel with the flow path of exhaust gas i.e. in the same direction by the extending direction of low-temperature plasma reaction tube, therefore,
Vapour lock is small, is suitable for high flow rate, the exhaust-gas treatment of Wind Volume；
Further, low-temperature plasma reaction group there are two being arranged in the low-temperature plasma reaction unit, and described low temperature etc.
Ionic reaction group interval setting, exhaust gas by previous low-temperature plasma reaction group out after, can be anti-in two low-temperature plasmas
Gas distribution again should be carried out in space between group, the exhaust gas after distribution travels further into the reaction of the latter low-temperature plasma
Module, the setting of multiple low-temperature plasma reaction modules and the reallocation of gas are conducive to improve the clean-up effect of exhaust gas；
Finally it should be noted that：The foregoing is merely preferred embodiments of the invention, are not intended to restrict the invention, although ginseng
According to previous embodiment, invention is explained in detail, for those skilled in the art, still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；It is all this
Within the spirit and principle of invention, any modification, equivalent replacement, improvement and so on should be included in protection model of the invention
Within enclosing.
Claims (5)
1. a kind of efficient catalytic converter, it is characterised in that：It successively include dust-extraction unit, pre- low temperature etc. along air-flow moving direction
Ion unit, low-temperature plasma device and active carbon filtering device, the dust-extraction unit, pre- low-temperature plasma device, low temperature etc.
Ion unit and active carbon filtering device are sequentially communicated by pipeline, and the dust-extraction unit air inlet is equipped with smoke-intake pipe road, described
Smoke-intake pipe road is equipped with gas flow control valve, and the active carbon filtering device gas outlet is equipped with smoke discharging pipe, the smoke exhaust pipe
Road is equipped with the first battery valve, is equipped with and draws in the smoke discharging pipe between the active carbon filtering device gas outlet and the first battery valve
Blower, further includes gas concentration automatic tester and gas return conduit, and the gas concentration automatic tester is located at active carbon
Between filter device gas outlet and air-introduced machine, one end of the gas return conduit and the smoke exhaust pipe of air-introduced machine and the first battery valve
Road connection, the smoke-intake pipe road between the other end and the smoke inlet of the dust-extraction unit and gas flow control valve are connected to, the gas
Second solenoid valve and aspiration pump are installed on body reflux line, along pre- low-temperature plasma device described in air-flow moving direction successively
Equipped with demister and condenser, low-temperature plasma generator group, the low-temperature plasma are equipped in the low-temperature plasma device
Generator group is set to vertically in low-temperature plasma device.
2. a kind of efficient catalytic converter according to claim 1, it is characterised in that：The low-temperature plasma hair
Raw device group is equipped with the first fixed plate and the second fixed plate and is arranged at intervals between first fixed plate and the second fixed plate
N low-temperature plasma reaction tube, the n low-temperature plasma reaction tube penetrate through first fixed plate and the second fixed plate and
Extend along the flow path of fluid.
3. a kind of efficient catalytic converter according to claim 1, it is characterised in that：The low-temperature plasma device
It is interior at least provided with two low-temperature plasma generator groups, and low-temperature plasma generator group interval is arranged.
4. a kind of efficient catalytic converter according to claim 1, it is characterised in that：The dust-extraction unit is equipped with
Double-layer filter plate is equipped with 3-5 layers of full glass microporous filter membrane between the double-layer filter plate.
5. a kind of efficient catalytic converter according to claim 1, it is characterised in that：The condenser is by compressor
Interface, serpentine condenser, dry gas outlet composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810617009.5A CN108854475A (en) | 2018-06-15 | 2018-06-15 | A kind of efficient catalytic converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810617009.5A CN108854475A (en) | 2018-06-15 | 2018-06-15 | A kind of efficient catalytic converter |
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| CN108854475A true CN108854475A (en) | 2018-11-23 |
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| CN201810617009.5A Pending CN108854475A (en) | 2018-06-15 | 2018-06-15 | A kind of efficient catalytic converter |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110624397A (en) * | 2019-10-29 | 2019-12-31 | 淮阴师范学院 | A microbial waste gas purification device |
| CN111804129A (en) * | 2020-06-10 | 2020-10-23 | 三维天工（北京）科技有限公司 | Low-temperature plasma inactivation device for gas treatment |
| CN112316653A (en) * | 2020-10-17 | 2021-02-05 | 河北冰虫环保科技有限公司 | Be used for indoor formaldehyde remove device |
| WO2022077845A1 (en) * | 2021-02-28 | 2022-04-21 | 苏州贝基电子科技有限公司 | Industrial waste gas adsorption and purification device |
| CN114653174A (en) * | 2022-04-02 | 2022-06-24 | 江苏省环境工程技术有限公司 | Injection molding waste gas treatment device |
| CN117205729A (en) * | 2023-09-18 | 2023-12-12 | 安徽泛泽环境科技有限公司 | Sectional type plasma field dedusting and demisting equipment and method |
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| CN111804129A (en) * | 2020-06-10 | 2020-10-23 | 三维天工（北京）科技有限公司 | Low-temperature plasma inactivation device for gas treatment |
| CN112316653A (en) * | 2020-10-17 | 2021-02-05 | 河北冰虫环保科技有限公司 | Be used for indoor formaldehyde remove device |
| WO2022077845A1 (en) * | 2021-02-28 | 2022-04-21 | 苏州贝基电子科技有限公司 | Industrial waste gas adsorption and purification device |
| CN114653174A (en) * | 2022-04-02 | 2022-06-24 | 江苏省环境工程技术有限公司 | Injection molding waste gas treatment device |
| CN117205729A (en) * | 2023-09-18 | 2023-12-12 | 安徽泛泽环境科技有限公司 | Sectional type plasma field dedusting and demisting equipment and method |
| CN117205729B (en) * | 2023-09-18 | 2024-05-03 | 方磊 | Sectional type plasma field dedusting and demisting equipment and method |
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Application publication date: 20181123 |