CN108619857A - A kind of flue gas absorber - Google Patents
A kind of flue gas absorber Download PDFInfo
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- CN108619857A CN108619857A CN201810678720.1A CN201810678720A CN108619857A CN 108619857 A CN108619857 A CN 108619857A CN 201810678720 A CN201810678720 A CN 201810678720A CN 108619857 A CN108619857 A CN 108619857A
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- transparent pipeline
- reservoir
- transparent
- gas
- flue gas
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- 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
- B01D53/04—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 with stationary adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents 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
- B01D53/04—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 with stationary adsorbents
- B01D53/0407—Constructional details of adsorbing systems
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/02—Preparation of sulfur; Purification
- C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/30—Sulfur compounds
- B01D2257/302—Sulfur oxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/40—Nitrogen compounds
- B01D2257/404—Nitrogen oxides other than dinitrogen oxide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/50—Carbon oxides
- B01D2257/504—Carbon dioxide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
- B01D2259/40088—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating
- B01D2259/40094—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating by applying microwaves
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/40—Capture or disposal of greenhouse gases of CO2
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Treating Waste Gases (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
The present invention discloses a kind of flue gas absorber, including：Adsorbent equipment, air intake duct, gas-guide tube, regenerating unit, condenser pipe, reservoir, the heating device and sulfur recovery unit for heating reservoir, adsorbent equipment includes cylinder and is symmetrically distributed in the first transparent pipeline and the second transparent pipeline of cylinder madial wall, it is filled with activated carbon and alkali metal oxide in first transparent pipeline and the second transparent pipeline, the both ends of the first transparent pipeline and the second transparent pipeline carry round chimb；The center of cylinder is equipped with rotary shaft, and rotary shaft is driven by motor；Air intake duct and gas-guide tube are connected with the first transparent pipeline respectively, first transparent pipeline and the identical one end of the second transparent pipeline are connected by connector respectively, connector is a circular configuration, the groove to match with round chimb is set in connector, condenser pipe air inlet is connected with gas-guide tube gas outlet, and reservoir is connected with condenser pipe liquid outlet；Water pipe side is equipped with microwave radiation device；Reservoir is connected with water pipe by conduit.
Description
Technical field
The invention belongs to fume treatment auxiliary technical fields, more particularly, it relates to a kind of flue gas absorber.
Background technology
With the development of society, it is growing day by day to the demand of electricity, although having solar power generation, wind-power electricity generation etc. at present
Generation of electricity by new energy mode, but main electric power resource still derives from traditional power plant at present, and in power plant exhaust in flue gas
Containing there are many gas of pollution environment, mainly there are flue dust, sulfur dioxide, nitrogen oxides and carbon dioxide etc..Existing equipment
There is the device specially handled power plant exhaust, but often complicated, higher operating costs or simple in structure, but
Treatment effect is bad, and the gas of discharge still pollutes air, and the flue gas pollutant of coal-fired plant boiler discharge at present draws
The problems such as atmosphere pollution risen and acid rain, is extremely serious, causes huge economic loss, the discharge of control flue gas pollutant is
Through imperative.Generally use limestone/gypsum wet flue gas desulphurization technology and recirculating fluidized bed half-dried domestic power plant at present
Method flue gas desulfurization technique.Both desulfurization technologies are using calcium-base absorbing agent (calcium carbonate, calcium oxide or calcium hydroxide) as desulfurization
Agent needs to consume a large amount of Calcium Carbonate resource, limestone resource is caused largely to exploit, and desulfurization discharges a large amount of titanium dioxides simultaneously
Carbon influences ecological environment；And due to the quality of desulfurization product, yield etc., the application of desulfurization product is also by compared with the day of one's doom
System, causes most desulfurization products to be abandoned, causes new pollution.Application No. is the patents of CN201820320453.6 to disclose one
Kind applies the flue gas absorber of bismuth-containing catalysts and COF-5, but the prices of raw materials are expensive, and not can be recycled.
Invention content
In response to the problems existing in the prior art, the purpose of the present invention is to provide a kind of flue gas absorbers.
To achieve the above object, the technical solution adopted by the present invention is：
A kind of flue gas absorber, which is characterized in that including：Adsorbent equipment, air intake duct, gas-guide tube, regenerating unit, condensation
Pipe, reservoir, the heating device for heating reservoir and the sulfur recovery unit being connected with reservoir, the adsorbent equipment include circle
Cylinder and it being symmetrically distributed in the first transparent pipeline and the second transparent pipeline of cylinder madial wall, the cylinder is transparence, described the
It is filled with activated carbon and alkali metal oxide in one transparent pipeline and the second transparent pipeline, the first transparent pipeline and the
The both ends of two transparent pipelines carry round chimb,；The center of the cylinder is equipped with rotary shaft, and the rotary shaft passes through motor band
It is dynamic；The air intake duct gas outlet and gas-guide tube air inlet are connected with the first transparent pipeline respectively, the regenerating unit include water tank,
Water pipe and wastewater trough, the water pipe are connected with the second transparent pipeline；The first transparent pipeline and the second transparent pipeline
Phase the same end respectively by connector be connected, the connector includes inner ring and outer rings, be equipped in the connector with it is described
The round matched grooved tracks of chimb, outer shroud of the connector far from the first transparent pipeline and second transparent pipeline one end and
Inner ring is connected, close to formation diameter and the first transparent pipe between the first transparent pipeline and second transparent pipeline one end inner ring and outer rings
Road, the identical circular channel of the second transparent pipeline；The air intake duct, gas-guide tube are connected one end with the first transparent pipeline, the water
It manages the one end that is connected with the second transparent pipeline and is equipped with identical round chimb；The condenser pipe air inlet and gas-guide tube gas outlet phase
Even, the reservoir is connected with condenser pipe liquid outlet；Water pipe side is equipped with microwave radiation device；The reservoir and water pipe and lead to
Conduit is crossed to be connected.
The flue gas for carrying sulfur dioxide and oxynitrides etc. is inhaled into the first transparent pipeline by activated carbon by air intake duct
Attached, after the flue gas saturation of the first transparent pipeline absorption, motor drives rotary shaft rotation so that the first transparent pipeline and second is thoroughly
Bright pipeline phase the same side rotates in connector so that the second transparent pipeline replaces the first transparent pipeline absorption, adsorption saturation
First transparent pipeline, which is then connected with regenerating unit, carries out regenerating active carbon, and the first transparent pipeline and the second transparent pipeline can recycle
It uses, saves resource, the flue gas after activated carbon adsorption enters condenser pipe, enters liquid storage by the liquid after condensing tube condensation
Groove track, heating device heat reservoir so that sulphur steam flows into sulfur recovery unit recycling, and unevaporated cleaning flue gases are then
Enter the transparent pipeline auxiliary activity charcoal regeneration of first to be connected with regenerating unit by conduit, alkali metal oxide can be used as and live
The property regenerated catalyst of charcoal, accelerates the regeneration rate of activated carbon.
Further, the heating device includes heater and the controller that is connected with heater, the controller to
Control heating time and the temperature of heater.
Further, the described first transparent pipeline, the second transparent pipeline both ends be equipped with strainer, prevent activated carbon and alkali
Metal oxide flows out transparent pipeline.
Further, the air intake duct is equipped with the first valve, the water pipe and the second transparent pipeline company of control air inlet
Connect place be equipped with control water inlet the second valve, the condenser pipe and reservoir connecting place be equipped with third valve, the reservoir and
Sulfur recovery unit connecting place is equipped with the 4th valve, and the conduit is equipped with the 5th valve.
Further, the gas-guide tube is equipped with the concentration detector of detection flue gas concentration, in order to according to testing result
Come determine activated carbon whether adsorption saturation.
Further, it is equipped with sealing rubber ring on the outside of the connector inner wall and the round chimb, to ensure first
Sealing performance when transparent pipeline and the second transparent pipeline are connected with water pipe, air intake duct, gas-guide tube.
Compared with prior art, the beneficial effects of the invention are as follows：
1, by the way that the first transparent pipeline and the second transparent pipeline is arranged, resource is saved in the regeneration of activated carbon circulation absorption.
2, regenerating unit regenerates activated carbon, economizes on resources, and realizes recycling for activated carbon.
3, the flue gas adsorbed can be used as the auxiliary material of regenerated carbon, and also recyclable elemental sulfur, realize the repetition profit of the energy
With.
4, the setting of connector make the first transparent pipeline and the second transparent pipeline when rotated with water pipe, gas-guide tube, suction
Tracheae, which is formed, to be seamlessly connected, and sealing performance is enhanced.
Description of the drawings
Fig. 1 is a kind of flue gas adsorber structure schematic diagram of the present invention；
Fig. 2 is connector sectional view of the present invention；
Fig. 3 is round chime schematic diagram；
In figure：1, air intake duct；2, gas-guide tube；3, condenser pipe；4, reservoir；5, heater；6, sulfur recovery unit；7, circle
Cylinder；8, the first transparent pipeline；9, the second transparent pipeline；10, rotary shaft；11, water tank；12, water pipe；13, wastewater trough；14, it connects
Part；15, microwave radiation device；16, conduit；17, the first valve；18, the second valve；19, third valve；20, the 4th valve；
21, the 5th valve；22, concentration detector；23, controller；24, motor；25, round chimb；26, grooved tracks.
Specific implementation mode
Below in conjunction with the attached drawing in the present invention, technical scheme of the present invention is clearly and completely described, it is clear that
Described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on the implementation in the present invention
Example, all other embodiment that those of ordinary skill in the art are obtained under the conditions of not making creative work belong to
The scope of protection of the invention.
Embodiment 1：
As shown in Figure 1, a kind of flue gas absorber, including：Adsorbent equipment, air intake duct 1, gas-guide tube 2, regenerating unit, condensation
Pipe 3, reservoir 4, the heating device for heating reservoir 4 and the sulfur recovery unit 6 being connected with reservoir 4, the adsorbent equipment
Including cylinder 7 and it is symmetrically distributed in the first transparent pipeline 8 of 7 madial wall of cylinder and the second transparent pipeline 9, the cylinder 7 are
Bright shape, the first transparent pipeline 8 and the second transparent pipeline 9 are heat-resisting pipeline, the first transparent pipeline 8 and described the
Be filled with activated carbon and alkali metal oxide in two transparent pipelines 9, the first transparent pipeline 8, the second transparent pipeline 9 both ends be all provided with
There is strainer, prevents activated carbon and alkali metal oxide from flowing out transparent pipeline, the first transparent pipeline, 8 and second transparent pipeline 9
Both ends carry round chimb 25, as shown in Figure 3；The center of the cylinder 7 is equipped with rotary shaft 10, and the rotary shaft 10 is logical
Cross the drive of motor 24；1 gas outlet of the air intake duct and 2 air inlet of gas-guide tube are connected with the first transparent pipeline 8 respectively, described to lead
Tracheae 2 is equipped with the concentration detector 22 of detection flue gas concentration, in order to determine whether activated carbon adsorbs according to testing result
Saturation；The regenerating unit includes water tank 11, water pipe 12 and wastewater trough 13, and the water pipe 12 is connected with the second transparent pipeline 9；
The first transparent pipeline 8 is connected by connector 14 respectively with 9 phase the same end of the described second transparent pipeline, the connector 14
Including inner ring and outer rings, it is equipped in the connector 14 and 25 matched grooved tracks 26 of the round chimb, the company
Outer shroud and inner ring of the fitting 14 far from the first transparent pipeline 8 and 9 one end of the second transparent pipeline are connected, close to the first transparent pipeline 8
Diameter circle identical with the first transparent pipeline 8, the second transparent pipeline 9 is formed between 9 one end inner ring and outer rings of the second transparent pipeline
Shape channel, the air intake duct 1, gas-guide tube 2 are connected one end, the water pipe 12 and 9 phase of the second transparent pipeline with the first transparent pipeline 8
Even one end is equipped with identical round chimb 25, and 14 inner wall of the connector and 25 outside of round chimb are equipped with sealing rubber
Cushion rubber, with ensure the first transparent pipeline 8 and the second transparent pipeline 9 and water pipe 12, air intake duct 1, gas-guide tube 2 is connected when leakproofness
Energy；3 air inlet of the condenser pipe is connected with 2 gas outlet of gas-guide tube, and the reservoir 4 is connected with 3 liquid outlet of condenser pipe；Water pipe 12
Side is equipped with microwave radiation device 15；The reservoir 4 is connected with water pipe 12 and by conduit 16；Heating device includes heater
5 and the controller 23 that is connected with heater 5, the controller 23 is controlling heating time and the temperature of heater 5；The suction
The first valve 17, the water pipe 12 and 9 junction of the second transparent pipeline that tracheae 1 is equipped with control air inlet are equipped with control water inlet
Second valve 18, the condenser pipe 3 and 4 connecting place of reservoir are equipped with third valve 19, the reservoir 4 and sulfur recovery unit 6
Connecting place is equipped with the 4th valve 20, and the conduit 16 is equipped with the 5th valve 21.
The flue gas for carrying sulfur dioxide and oxynitrides etc. enters the first transparent pipeline 8 by activated carbon by air intake duct 1
Absorption, when concentration detector 22 detects flue gas concentration near national atmosphere pollution standard, i.e., the absorption of the first transparent pipeline 8
Flue gas saturation after, close the first valve 17, motor 24 drives rotary shaft 10 to rotate, the first transparent pipeline 8 and the second transparent pipe
The rotation in connector 14 of road 9 so that the second transparent pipeline 9 is just replaced the first transparent pipeline 8 and is adsorbed, and the first of adsorption saturation
Transparent pipeline 8, which is then connected with regenerating unit, carries out regenerating active carbon, that is, opens the second valve 18, be passed through water, carried out to activated carbon
The second valve 18 is closed in washing later, is opened microwave radiation device 15 and is carried out microwave radiation to activated carbon so that activated carbon is again
Raw, the first transparent pipeline 8 and the second transparent pipeline 9 absorption regeneration in turn recycle, energy saving and consumption；By activity
Flue gas after charcoal absorption enters condenser pipe 3, enters reservoir 4 by 3 condensed liquid of condenser pipe, waits for flow in reservoir 4
It runs up to when will be full, closes third valve 19, heating device heats reservoir, opens the 4th valve 20, the 5th valve 21, makes
It obtains sulphur steam and flows into the recycling of sulfur recovery unit 6, what unevaporated cleaning flue gases were then connected by the entrance of conduit 16 with regenerating unit
First transparent pipeline, 8 auxiliary activity charcoal regenerates, and alkali metal oxide can accelerate activated carbon as the catalyst of regenerating active carbon
Regeneration rate.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of flue gas absorber, which is characterized in that including：Adsorbent equipment, air intake duct, gas-guide tube, regenerating unit, condenser pipe,
Reservoir, the heating device for heating reservoir and the sulfur recovery unit being connected with reservoir, the adsorbent equipment includes cylinder
With the first transparent pipeline and the second transparent pipeline for being symmetrically distributed in cylinder madial wall, the cylinder be transparence, described first
Activated carbon and alkali metal oxide, the first transparent pipeline and second are filled in transparent pipeline and the second transparent pipeline
The both ends of transparent pipeline carry round chimb；The center of the cylinder is equipped with rotary shaft, and the rotary shaft is driven by motor；
The air intake duct gas outlet and gas-guide tube air inlet are connected with the first transparent pipeline respectively, and the regenerating unit includes water tank, water
Pipe and wastewater trough, the water pipe are connected with the second transparent pipeline；The first transparent pipeline and the second transparent pipeline phase
The same end is connected by connector respectively, and the connector includes inner ring and outer rings, is equipped in the connector and the circle
The matched grooved tracks of shape chimb, outer shroud of the connector far from the first transparent pipeline and second transparent pipeline one end and interior
Ring is connected, close to formed between the first transparent pipeline and second transparent pipeline one end inner ring and outer rings diameter and the first transparent pipeline,
The identical circular channel of second transparent pipeline；The air intake duct, gas-guide tube are connected one end with the first transparent pipeline, the water pipe with
The connected one end of second transparent pipeline is equipped with identical round chimb；The condenser pipe air inlet is connected with gas-guide tube gas outlet,
The reservoir is connected with condenser pipe liquid outlet；Water pipe side is equipped with microwave radiation device；The reservoir is with water pipe by leading
Pipe is connected.
2. a kind of flue gas absorber as described in claim 1, which is characterized in that the heating device include heater and with add
The connected controller of hot device, the controller is controlling heating time and the temperature of heater.
3. a kind of flue gas absorber as described in claim 1, which is characterized in that the first transparent pipeline, the second transparent pipe
The both ends on road are equipped with strainer.
4. a kind of flue gas absorber as described in claim 1, which is characterized in that the air intake duct is equipped with the of control air inlet
One valve, the water pipe and the second transparent line connection are equipped with the second valve, the condenser pipe and the reservoir of control water inlet
Connecting place is equipped with third valve, the reservoir and sulfur recovery unit connecting place and is equipped with the 4th valve, and the conduit is equipped with the
Five valves.
5. a kind of flue gas absorber as described in claim 1, which is characterized in that the gas-guide tube is equipped with detection flue gas concentration
Concentration detector.
6. a kind of flue gas absorber as described in claim 1, which is characterized in that the connector inner wall and the round chimb
Outside is equipped with sealing rubber ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810678720.1A CN108619857A (en) | 2018-06-27 | 2018-06-27 | A kind of flue gas absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810678720.1A CN108619857A (en) | 2018-06-27 | 2018-06-27 | A kind of flue gas absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108619857A true CN108619857A (en) | 2018-10-09 |
Family
ID=63688359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810678720.1A Withdrawn CN108619857A (en) | 2018-06-27 | 2018-06-27 | A kind of flue gas absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108619857A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113479532A (en) * | 2021-06-24 | 2021-10-08 | 厦门晖簇贸易有限公司 | Deodorization system |
-
2018
- 2018-06-27 CN CN201810678720.1A patent/CN108619857A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113479532A (en) * | 2021-06-24 | 2021-10-08 | 厦门晖簇贸易有限公司 | Deodorization system |
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Application publication date: 20181009 |
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