CN109126423A - A kind of chemical industry Multifunction dust removing deacidification waste gas treatment equipment - Google Patents
A kind of chemical industry Multifunction dust removing deacidification waste gas treatment equipment Download PDFInfo
- Publication number
- CN109126423A CN109126423A CN201810932812.8A CN201810932812A CN109126423A CN 109126423 A CN109126423 A CN 109126423A CN 201810932812 A CN201810932812 A CN 201810932812A CN 109126423 A CN109126423 A CN 109126423A
- Authority
- CN
- China
- Prior art keywords
- electrostatic precipitator
- waste gas
- chemical industry
- dust removing
- gas treatment
- 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.)
- Pending
Links
- 239000000428 dust Substances 0.000 title claims abstract description 35
- 239000002912 waste gas Substances 0.000 title claims abstract description 26
- 239000000126 substance Substances 0.000 title claims abstract description 21
- 238000005554 pickling Methods 0.000 claims abstract description 39
- 239000007789 gas Substances 0.000 claims abstract description 37
- 239000012717 electrostatic precipitator Substances 0.000 claims abstract description 30
- 238000006243 chemical reaction Methods 0.000 claims abstract description 23
- 238000000746 purification Methods 0.000 claims abstract description 23
- 238000007667 floating Methods 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 41
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 4
- 238000001179 sorption measurement Methods 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 3
- 239000003463 adsorbent Substances 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims 3
- 238000000034 method Methods 0.000 abstract description 7
- 230000005611 electricity Effects 0.000 abstract description 6
- 239000002245 particle Substances 0.000 abstract description 6
- 238000010521 absorption reaction Methods 0.000 abstract description 5
- 150000001768 cations Chemical class 0.000 abstract description 4
- 230000005684 electric field Effects 0.000 abstract description 4
- 208000001889 Acid-Base Imbalance Diseases 0.000 abstract description 3
- 238000003916 acid precipitation Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000005367 electrostatic precipitation Methods 0.000 description 4
- 230000000505 pernicious effect Effects 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000005686 electrostatic field Effects 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
Abstract
The invention discloses a kind of chemical industry Multifunction dust removing deacidification waste gas treatment equipments, it include: exhaust fan, catch basin, chimney and electrostatic precipitator, it is characterized in that, the described equipment is made of exhaust fan, electrostatic precipitator, catch basin and chimney and intermediate several attachment devices.Electrostatic precipitator internal upper part is provided with electrostatic generator, by being ionized air molecule in strong electrical field for cation and electronics, electronics, which marches on towards, encounters grit in anode process, it is collected the negatively charged anode that is adsorbed onto of grit, the electrostatic precipitator lower end is provided with floating dust dislodger for receiving the grit of negative electricity and absorption, the electrostatic precipitator high dust collection efficiency, removable particle diameter wider range；The pickling tower of the device by the purification and suction-operated of catch basin and three reaction blocks completes that gas acidized processing is avoided being discharged into atmosphere and causes acid-base imbalance, causes the disasters such as acid rain.
Description
Technical field
The present invention relates to a kind of field, specifically a kind of chemical industry Multifunction dust removing deacidification waste gas treatment equipment.
Background technique
Waste gas purification (Flue gas purification) is primarily referred to as the industrial waste gas generated for industrial site such as
The work that dust particle, flue gas flue dust, gas with foreign flavor, toxic and harmful gas are administered.Common waste gas purification has factory
Fume and exhaust gas purifying, workshop dust waste gas purification, organic waste-gas purification, the purification of exhaust gas peculiar smell, acid-base waste gas purifying, chemical emission
Purification etc..Electrostatic precipitation is one kind of dedusting method.Dusty gas when high-voltage electrostatic field by being electrically isolated, grit and negative
On ions binding band after negative electricity, tends to anode surface electric discharge and deposit.Metallurgy, chemistry etc. industry in purification gas or return
Receive useful grit.Make gas ionization using electrostatic field to make dust particles be adsorbed onto the collecting method on electrode.In strong electrical field
Middle air molecule is ionized as cation and electronics, and electronics, which marches on towards, encounters grit in anode process, make grit is negatively charged to be adsorbed onto
Anode is collected.Electrostatic precipitation has the advantage that high dust collection efficiency；It can purify compared with atm number；Removable particle diameter
Wider range；It can the higher ash-laden gas of purification temperature；Structure is simple, and air velocity is low, and the pressure loss is small.
Traditional waste gas purification function is relatively simple, and multi-field purification, especially pH value can not be carried out to exhaust gas
Reconciliation problem, so it is necessary to invent a kind of chemical industry Multifunction dust removing deacidification waste gas treatment equipment.
Summary of the invention
The purpose of the present invention is to provide a kind of chemical industry Multifunction dust removing deacidification waste gas treatment equipments, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the invention provides the following technical scheme:
A kind of chemical industry Multifunction dust removing deacidification waste gas treatment equipment, comprising: exhaust fan, catch basin, chimney and electrostatic precipitator, institute
It states the equipment to be made of exhaust fan, electrostatic precipitator, catch basin and chimney and intermediate several attachment devices, under the exhaust fan
Side is fixedly installed with pedestal, and the pedestal is fixedly connected with concrete foundation by bolt group, is communicated on the left of the exhaust fan
Exhaust inlet pipe, the electrostatic precipitator use electrostatic precipitation, and the electrostatic precipitator internal upper part is provided with electrostatic generator, institute
It states electrostatic precipitator lower end and is provided with floating dust dislodger for receiving the grit of negative electricity and absorption；At the top of the electrostatic precipitator
Exhaust gas is transported into pickling tower by air-flow cabin, the catch basin lower end is provided with what filter screen was generated for filtering both chemical reaction
Solid crystal avoids resulting in blockage to subsequent pipeline, and pickling portion is provided with below the reaction block, and the pickling portion lower section is solid
Dingan County is equipped with forcing pipe, and the forcing pipe, pickling portion provide pressure with block connection, the forcing pipe is reacted for pickling portion, acid
The pickling solution washed in portion enters in reaction block and exhaust gas is by abundant reaction, and the pickling top of tower is provided with exhausting system
System, the water receiver upper end is provided with water pump, the water flow in water receiver is pumped into intake tunnel by water pump, the water inlet
Water pipe is fixedly installed with by link block above channel, is fixedly mounted on pickling tower right end on the left of the water pipe, the water pipe is worn
Overpickling tower；It is provided with purification adsorption layer in the middle part of chimney, the main escape pipe is provided with honeycomb block, is filled in the honeycomb block
Adsorbent material is purified, by the structure of honeycomb block, improves the contact area with exhaust gas, promotes clean-up effect, on the chimney
Portion top is provided with top vent layer.
As a further solution of the present invention: being provided with exhaust fan escape pipe, exhaust fan escape pipe on the right side of exhaust fan upper end
Right end is fixedly installed with connecting tube by tracheae mounting plate, and exhaust gas is transferred in electrostatic precipitator by connecting tube.
As further scheme of the invention: middle part is provided with catch basin in pickling tower, is provided in the catch basin
Liquid is purified, for the unused solvent that different exhaust gas uses, main function is tentatively to adjust acid-base balance and absorb part
Pernicious gas.
As further scheme of the invention: pickling tower upper end is evenly distributed with three-layer reaction block, the pickling tower
It is fixedly installed with fixed transverse slat in two sides, reaction block is fixedly installed on the inside of the fixed transverse slat, is led in the reaction block
It crosses and is sufficiently reacted air-flow introducing by lengthening reaction channel.
As further scheme of the invention: being fixedly connected with water receiver, the water storage by water pipe on the right side of catch basin
It is provided with subsider on the right side of device, for the settlement treatment to waste water.
As further scheme of the invention: water pipe left end is provided with aqueduct shower nozzle, is sprayed steam by aqueduct shower nozzle
Spill and, dust and part pernicious gas can be adsorbed.
As further scheme of the invention: pickling tower top is communicated with main escape pipe, and the main escape pipe right side is solid
Dingan County is equipped with chimney, and the main escape pipe right end is provided with tracheae baffle, and the tracheae baffle is fixed for impurity screening, avoids
Into pipeline, result in blockage.
As further scheme of the invention: top vent layer is barrier structure, is provided among top vent layer
Block, surrounding are symmetrically distributed with support frame, and support frame is used to support upper stopper structure.
Compared with prior art, the beneficial effects of the present invention are: electrostatic precipitator internal upper part is provided with electrostatic generator, lead to
It crosses and air molecule in strong electrical field is ionized as cation and electronics, electronics, which marches on towards, encounters grit in anode process, make grit band
Negative electricity is adsorbed onto anode and is collected, and the electrostatic precipitator lower end is provided with floating dust dislodger for receiving negative electricity and absorption
Grit, the electrostatic precipitator high dust collection efficiency, removable particle diameter wider range；It is provided in the catch basin net
Change liquid, for the unused solvent that different exhaust gas uses, main function is that preliminary adjusting acid-base balance has with part is absorbed
Evil gas, the pickling tower of the device are completed by the purification and suction-operated of catch basin and three reaction blocks for exhaust gas acid
The processing of change avoids being discharged into atmosphere and causes acid-base imbalance, causes the disasters such as acid rain；Exhaust gas is broken up by upper stopper, is kept away
Exempt to be discharged in exhaust gas centralized, be unfavorable for mixing with atmosphere, avoid local concentration exceeded, also can protect some flying birds, promotes atmosphere
From net velocity.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of chemical industry Multifunction dust removing deacidification waste gas treatment equipment.
Fig. 2 is the structural schematic diagram that block is reacted in a kind of chemical industry Multifunction dust removing deacidification waste gas treatment equipment.
Fig. 3 is a kind of structural schematic diagram of top vent layer in chemical industry Multifunction dust removing deacidification waste gas treatment equipment.
Fig. 4 is the structural schematic diagram that adsorption layer is purified in a kind of chemical industry Multifunction dust removing deacidification waste gas treatment equipment.
In figure: 1- exhaust inlet pipe, 2- exhaust fan escape pipe, 3- tracheae mounting plate, 4- pedestal, 5- exhaust fan, 6- connection
Pipe, 7- electrostatic precipitator, 8- electrostatic generator, 9- floating dust dislodger, 10- air-flow cabin, 11- catch basin, 12- filter screen, 13- are anti-
Answer block, 14- pickling tower, the fixed transverse slat of 15-, 16- water pipe, 17- aqueduct shower nozzle, 18- support frame, 19- upper stopper, 20- water inlet
Channel, 21- water pump, 22- water receiver, 23- subsider, 24- main escape pipe, 25- tracheae baffle, 26- chimney, 27- purification absorption
Layer, 28- top vent layer, 29- pickling portion, 30- forcing pipe, 32- honeycomb block.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Referring to Fig. 1, a kind of chemical industry Multifunction dust removing deacidification waste gas treatment equipment, comprising: exhaust fan 5, catch basin 11, cigarette
Chimney 26 and electrostatic precipitator 7, if the described equipment is by exhaust fan 5, electrostatic precipitator 7, catch basin 11 and chimney 26 and centre
Involvement connection device forms, and pedestal 4 is fixedly installed with below the exhaust fan 5, and the pedestal 4 passes through bolt group with concrete foundation
It is fixedly connected, exhaust inlet pipe 1 is communicated on the left of the exhaust fan 5, is provided with exhaust fan outlet on the right side of 5 upper end of exhaust fan
Pipe 2,2 right end of exhaust fan escape pipe is fixedly installed with connecting tube 6 by tracheae mounting plate 3, and is transmitted exhaust gas by connecting tube 6
To electrostatic precipitator 7, the electrostatic precipitator 7 uses electrostatic precipitation, and 7 internal upper part of electrostatic precipitator is provided with electrostatic hair
Raw device 8, by being ionized air molecule in strong electrical field for cation and electronics, electronics, which marches on towards, encounters grit in anode process,
It is collected the negatively charged anode that is adsorbed onto of grit, 7 lower end of electrostatic precipitator is provided with floating dust dislodger 9 for receiving negative electricity
And the grit of absorption, 7 high dust collection efficiency of electrostatic precipitator, removable particle diameter wider range；
Exhaust gas is transported by pickling tower 14 by air-flow cabin 10 at the top of the electrostatic precipitator 7, middle part is set in the pickling tower 14
It is equipped with catch basin 11, is provided with purification liquid in the catch basin 11, for the unused solvent that different exhaust gas uses, mainly
Effect is preliminary adjusting acid-base balance and absorbs part pernicious gas, and 11 lower end of catch basin is provided with filter screen 12 and was used for
The solid crystal that filter chemical reaction generates, avoids resulting in blockage to subsequent pipeline, 14 upper end of pickling tower is evenly distributed with three
Layer reaction block 13, as shown in Fig. 2, fixed transverse slat 15 is fixedly installed in 14 two sides of pickling tower, the fixed transverse slat 15
Inside is fixedly installed with reaction block 13, is filled air-flow introducing by passing through lengthening reaction channel in the reaction block 13
Divide reaction, promotes purification efficiency, be provided with pickling portion 29 below the reaction block 13, be fixedly mounted below the pickling portion 29
There is forcing pipe 30, the forcing pipe 30, pickling portion 29 are connected to block 13 is reacted, and the forcing pipe 30 is that pickling portion 29 provides pressure
Power, the pickling solution in pickling portion 29 enters in reaction block 13 and exhaust gas is by sufficiently reaction, sets at the top of the pickling tower 14
It is equipped with exhausting system, negative pressure is formed for exhaust gas, promotes the efficiency that exhaust gas passes through, it is described to pass through catch basin 11 and three reaction zones
The purification and suction-operated of block 13 complete that gas acidized processing is avoided being discharged into atmosphere and causes acid-base imbalance, caused
The disasters such as acid rain are fixedly connected with water receiver 22 by water pipe on the right side of the catch basin 11, are provided on the right side of the water receiver 22
Subsider 23, for the settlement treatment to waste water, 22 upper end of water receiver is provided with water pump 21, by water pump 21 by water receiver
Water flow in 22 is pumped into intake tunnel 20, is fixedly installed with water pipe 16, institute by link block above the intake tunnel 20
It states and is fixedly mounted on 14 right end of pickling tower on the left of water pipe 16, the water pipe 16 passes through pickling tower 14,16 left end of the water pipe setting
There is aqueduct shower nozzle 17, sprayed out steam by aqueduct shower nozzle 17, dust and part pernicious gas can be adsorbed；
14 top of pickling tower is communicated with main escape pipe 24, and chimney 26 is fixedly installed on the right side of the main escape pipe 24, described
24 right end of main escape pipe is provided with tracheae baffle 25, and the tracheae baffle 25 is fixed for impurity screening, avoids enter into pipeline, make
At purification adsorption layer 27 is provided in the middle part of blocking chimney 26, as shown in figure 4, the main escape pipe 24 is provided with honeycomb block 32, institute
It states in honeycomb block 32 and the contact area with exhaust gas is improved by the structure of honeycomb block 32 filled with purification adsorbent material, promoted
Clean-up effect, 26 upper end of chimney are provided with top vent layer 28, and the top vent layer 28 is barrier structure, such as scheme
Shown in 3, upper stopper 19 is provided among top vent layer 28, surrounding is symmetrically distributed with support frame 18, and support frame 18 is used to support
19 structure of upper stopper, is broken up exhaust gas by upper stopper 19, is avoided being discharged in exhaust gas centralized, is unfavorable for mixing with atmosphere, avoids office
Portion's concentration over-standard also can protect some flying birds, promoted atmosphere from net velocity.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
It makes a variety of changes.
Claims (8)
1. a kind of chemical industry Multifunction dust removing deacidification waste gas treatment equipment, comprising: exhaust fan (5), catch basin (11), chimney (26) and
Electrostatic precipitator (7), which is characterized in that the described equipment is by exhaust fan (5), electrostatic precipitator (7), catch basin (11) and chimney
(26) and intermediate several attachment devices form, and electrostatic precipitator (7) internal upper part is provided with electrostatic generator (8), described
Electrostatic precipitator (7) lower end is provided with floating dust dislodger (9), and pickling tower (14) upper end is evenly distributed with three-layer reaction block
(13), it is fixedly installed with fixed transverse slat (15) in pickling tower (14) two sides, is fixedly mounted on the inside of the fixed transverse slat (15)
Have reaction block (13), be provided with pickling portion (29) below the reaction block (13), the water pipe (16) passes through pickling tower
(14), water pipe (16) left end is provided with aqueduct shower nozzle (17), and chimney (26) upper end is provided with top vent layer
(28).
2. a kind of chemical industry Multifunction dust removing deacidification waste gas treatment equipment according to claim 1, it is characterised in that: the pumping
It is fixedly installed with pedestal (4) below blower (5), the pedestal (4) is fixedly connected with concrete foundation by bolt group, the pumping
It is communicated with exhaust inlet pipe (1) on the left of blower (5), exhaust gas is transferred in electrostatic precipitator (7) by connecting tube (6)；It is described
Exhaust gas is transported pickling tower (14) by air-flow cabin (10) at the top of electrostatic precipitator (7), it is fixed below the pickling portion (29)
It is equipped with forcing pipe (30), is provided with exhausting system at the top of the pickling tower (14), water receiver (22) upper end is provided with water
It pumps (21), the water flow in water receiver (22) is pumped into intake tunnel (20) by water pump (21), the intake tunnel (20)
Top is fixedly installed with water pipe (16) by link block, is fixedly mounted on pickling tower (14) right end on the left of the water pipe (16)；Institute
It states pickling tower (14) top to be communicated with main escape pipe (24), is fixedly installed with chimney (26), institute on the right side of the main escape pipe (24)
It states main escape pipe (24) right end and is provided with tracheae baffle (25).
3. a kind of chemical industry Multifunction dust removing deacidification waste gas treatment equipment according to claim 2, it is characterised in that: the pumping
It is provided with exhaust fan escape pipe (2) on the right side of blower (5) upper end, exhaust fan escape pipe (2) right end is fixed by tracheae mounting plate (3)
Connecting tube (6) are installed.
4. a kind of chemical industry Multifunction dust removing deacidification waste gas treatment equipment according to claim 1, it is characterised in that: the acid
It washes middle part in tower (14) to be provided with catch basin (11), is provided with purification liquid, the catch basin (11) in the catch basin (11)
Lower end is provided with filter screen (12).
5. a kind of chemical industry Multifunction dust removing deacidification waste gas treatment equipment according to claim 2, it is characterised in that: the collection
It is fixedly connected with water receiver (22) on the right side of sink (11) by water pipe, is provided with subsider (23) on the right side of the water receiver (22).
6. a kind of chemical industry Multifunction dust removing deacidification waste gas treatment equipment according to claim 1, it is characterised in that: chimney
(26) middle part is provided with purification adsorption layer (27).
7. a kind of chemical industry Multifunction dust removing deacidification waste gas treatment equipment according to claim 1, it is characterised in that: the top
Portion's exhaust level (28) is barrier structure, is provided with upper stopper (19) among top vent layer (28), surrounding is symmetrically distributed with support
Frame (18).
8. a kind of chemical industry Multifunction dust removing deacidification waste gas treatment equipment according to claim 2, it is characterised in that: the master
Escape pipe (24) is provided with honeycomb block (32), filled with purification adsorbent material in the honeycomb block (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810932812.8A CN109126423A (en) | 2018-08-16 | 2018-08-16 | A kind of chemical industry Multifunction dust removing deacidification waste gas treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810932812.8A CN109126423A (en) | 2018-08-16 | 2018-08-16 | A kind of chemical industry Multifunction dust removing deacidification waste gas treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109126423A true CN109126423A (en) | 2019-01-04 |
Family
ID=64789527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810932812.8A Pending CN109126423A (en) | 2018-08-16 | 2018-08-16 | A kind of chemical industry Multifunction dust removing deacidification waste gas treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109126423A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112250560A (en) * | 2020-10-28 | 2021-01-22 | 安徽海顺化工有限公司 | Preparation process and preparation device of trifluoro-chlorocyanic acid |
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| EP1059112A3 (en) * | 1999-03-31 | 2001-01-17 | McDermott Technology, Inc. | Method and apparatus for removing mercury from industrial gases |
| CN102600709A (en) * | 2012-03-27 | 2012-07-25 | 佛山市三水佳利达纺织染有限公司 | Method and device for flue gas desulfurization and denitration by combination of ozone and alkali wastewater |
| CN104689667A (en) * | 2013-12-10 | 2015-06-10 | 肖意坚 | Dust eliminating and fog and haze controlling method for chimney smoke |
| CN205361042U (en) * | 2016-02-13 | 2016-07-06 | 姚博文 | High -efficient flue gas desulfurization system |
| CN107261781A (en) * | 2017-08-11 | 2017-10-20 | 杭州航民江东热电有限公司 | A kind of desulphurization denitration dust pelletizing system |
| CN108246081A (en) * | 2017-12-15 | 2018-07-06 | 宁波九象环保科技有限公司 | Acid mist purifying tower |
| CN108295587A (en) * | 2018-03-29 | 2018-07-20 | 南通回力橡胶有限公司 | A kind of rubber regeneration emission-control equipment |
-
2018
- 2018-08-16 CN CN201810932812.8A patent/CN109126423A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1059112A3 (en) * | 1999-03-31 | 2001-01-17 | McDermott Technology, Inc. | Method and apparatus for removing mercury from industrial gases |
| CN102600709A (en) * | 2012-03-27 | 2012-07-25 | 佛山市三水佳利达纺织染有限公司 | Method and device for flue gas desulfurization and denitration by combination of ozone and alkali wastewater |
| CN104689667A (en) * | 2013-12-10 | 2015-06-10 | 肖意坚 | Dust eliminating and fog and haze controlling method for chimney smoke |
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| CN108295587A (en) * | 2018-03-29 | 2018-07-20 | 南通回力橡胶有限公司 | A kind of rubber regeneration emission-control equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112250560A (en) * | 2020-10-28 | 2021-01-22 | 安徽海顺化工有限公司 | Preparation process and preparation device of trifluoro-chlorocyanic acid |
| CN112250560B (en) * | 2020-10-28 | 2023-04-07 | 安徽海顺化工有限公司 | Preparation process and preparation device of trichlorocyanic acid |
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