CN106807342A - Regenerating active carbon system and method - Google Patents
Regenerating active carbon system and method Download PDFInfo
- Publication number
- CN106807342A CN106807342A CN201611121443.1A CN201611121443A CN106807342A CN 106807342 A CN106807342 A CN 106807342A CN 201611121443 A CN201611121443 A CN 201611121443A CN 106807342 A CN106807342 A CN 106807342A
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- pipe
- end cap
- flexible hose
- corrugated flexible
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/34—Regenerating or reactivating
- B01J20/3416—Regenerating or reactivating of sorbents or filter aids comprising free carbon, e.g. activated carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/34—Regenerating or reactivating
- B01J20/345—Regenerating or reactivating using a particular desorbing compound or mixture
- B01J20/3458—Regenerating or reactivating using a particular desorbing compound or mixture in the gas phase
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
- F23G5/027—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment pyrolising or gasifying stage
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
The present invention relates to a kind of regenerating active carbon system, the output end of nitrogen supply (NS) equipment is connected with the input of First Heat Exchanger, the output end of First Heat Exchanger is connected with the input of heater, heater is connected with activated carbon adsorption bed, the output end of activated carbon adsorption bed is connected through the first blower fan with catalytic burner, catalytic burner is also connected with First Heat Exchanger, one end of air inlet end cap is connected with one end of connecting tube, the other end of connecting tube is connected with outlet end cap, first protection pipe is enclosed within corrugated flexible hose, the first annular projection has been positioned apart from the internal face of the first protection sleeve pipe, these the first annular projection gaps coordinate in the interval on corrugated flexible hose outer surface, the second annular projection has been positioned apart from the outside wall surface of the second protection sleeve pipe, these the second annular projection gaps coordinate in the interval on corrugated flexible hose inner surface.The present invention has the advantages that to be easy to activated carbon to be carried out regenerating treatment at any time.
Description
Technical field
The present invention relates to a kind of regenerating active carbon system.
Background technology
It is using volatile organic contaminant in the microporous adsorbent materials such as activated carbon absorption industrial waste gas or odorant
Conventional purification method.When charcoal absorption reaches to a certain degree, activated carbon adsorptive capacity can be gradually reduced, and now need to work
Property charcoal carry out desorption and regeneration, make its activity recovery re-use.Using economic, effective, safe and applicable technology and equipment, make
Material parsing in activated carbon after adsorption saturation, is realized reclaiming or disposes, and activated carbon is also used again, is absorption method industry
The problem of the lasting discussion in VOCs treatment engineering technology.
In the prior art, the general method using in-situ regeneration of activated carbon parsing regeneration, specifically activated carbon is adsorbed in original
It is not to move out in processing unit, uses high steam that the purpose of parsing regeneration is reached for thermal source, through the operation such as distillation, dry.It is above-mentioned
Method exist weak point be：
In-situ regeneration is, it is necessary to the condition such as high steam, dry-heat air, because disposably the amount for the treatment of activated carbon is larger, uses
Amount is also larger, there is provided the equipment of these conditions also has the scale for wanting certain, but validity period is again very short, and such as every half a year carries out one
It is secondary, can complete within one or two days, it is economically uneconomical.
The content of the invention
It is an object of the invention to provide a kind of regenerating active carbon system be easy to and process at any time.
Regenerating active carbon system, including nitrogen supply (NS) equipment, First Heat Exchanger, heater, activated carbon adsorption bed, the first wind
Machine, the output end of nitrogen supply (NS) equipment is connected with the input of First Heat Exchanger, output end and the heater of First Heat Exchanger
Input is connected, and heater is connected with activated carbon adsorption bed, also including catalytic burner and catalyst converter, activated carbon adsorption bed
Output end is connected through the first blower fan with catalytic burner, and catalytic burner is also connected with First Heat Exchanger, the catalyst converter connection
In the output end of catalytic burner, the catalyst converter includes housing and the ternary catalyzing unit being arranged in housing, described housing
Including air inlet end cap, outlet end cap, connecting tube, corrugated flexible hose, the first protection pipe, the second protection pipe, one end of air inlet end cap with
One end connection of connecting tube, the other end of connecting tube is connected with outlet end cap, the axial end of the air inlet end cap and outlet end cap
Be equipped with annular shoulder on face, the corrugated flexible hose is located in connecting tube, the two ends of corrugated flexible hose respectively with the ring of air inlet end cap
The annular shoulder connection of shape convex shoulder and outlet end cap, the first protection pipe is enclosed within corrugated flexible hose, the inwall of the first protection sleeve pipe
The first annular projection is positioned apart from face, these the first annular projection gaps coordinate the interval on corrugated flexible hose outer surface
In, the second protection pipe is connected with the annular shoulder, and the second protection pipe is located at the inside of corrugated flexible hose, outside the second protection sleeve pipe
The second annular projection is positioned apart from wall, these the second annular projection gaps coordinate the interval on corrugated flexible hose inner surface
In, ternary catalyzing unit be located at second protection sleeve pipe in, one end of ternary catalyzing unit is connected with air inlet end cap, ternary catalyzing unit it is another
One end is snug fit in outlet end cap.
Further, the first protection sleeve pipe and the second protection sleeve pipe are netted sleeve pipe.
Further, also including appendix, the second blower fan, the second heat exchanger, the first pipeline, second pipe, thermal energy storage
Device, one end of appendix is connected with First Heat Exchanger, and the other end of appendix is connected with blower fan, the input of the second heat exchanger
One end with the first pipeline is connected, and the other end of the first pipeline is connected with appendix, and the output end of the second heat exchanger is managed with second
One end connection in road, the other end of second pipe is connected with appendix, and second heat exchanger is provided with low-temperature receiver end and heat source side,
Heat source side is connected with thermal energy storage device.
Further, the first control valve is provided with appendix, the second control valve is provided with the first pipeline.
A kind of such as regeneration method of active carbon, including：
The nitrogen of nitrogen supply (NS) equipment output is input to First Heat Exchanger and is preheated, and the nitrogen after preheating enters into heating
Device is heated, and the nitrogen and hot-air after heating are transported to activated carbon adsorption bed and carry out organic exhaust gas desorption；
Desorption organic exhaust gas out are transported to catalytic burner and resolve into gas and water by the first blower fan again, so follow
Ring works, and the heat produced in catalytic burner passes to First Heat Exchanger after heat exchange, is preheated with supplying nitrogen.
Further, the gas from catalytic burner output carries out resolving into innocuous gas again through catalyst converter.
Further, the nitrogen that the high-temperature gas feeding First Heat Exchanger after purification is provided with nitrogen supply (NS) equipment carries out heat
After exchange, high-temperature gas is sent to after the second heat exchanger is exchanged heat is discharged by the second blower fan, defeated from the second heat exchanger low-temperature receiver end
Thermal energy storage device is sent to after the heat on gas the second heat exchanger of acquisition for entering to be stored.
The course of work of the invention is：First turn on nitrogen supply (NS) equipment and be filled with nitrogen, by First Heat Exchanger to nitrogen
Heated, the nitrogen and hot-air after heating are transported to activated carbon adsorption bed and carry out organic exhaust gas desorption, desorption having out
Machine waste gas is transported to catalytic burner and carries out resolving into innoxious CO by blower fan again2And H2O qualified discharges, such circulation industrial
Make.When the concentration of organic exhaust gas reaches finite concentration, organic exhaust gas decompose bed and can maintain spontaneous combustion in catalytic burner, without outer
Heating；Unnecessary heat is also back to use needed for production or life.Because nitrogen supply (NS) equipment of the invention can at any time from air
Middle separation is obtained nitrogen, low with energy consumption for prepared by the steam that compares, easily and fast advantage, is using nitrogen to activity
After charcoal is decomposed, harmful nitride of generation is reduced into nitrogen again by catalytic burner, and these nitrogen can be collected again
After reuse, therefore, the present invention there is low cost.
Brief description of the drawings
Fig. 1 is the schematic diagram of regenerating active carbon system of the invention；
Fig. 2 is the cross-sectional view of the catalyst converter in the present invention；
Fig. 3 is the first protection sleeve pipe schematic diagram in the present invention；
1 is nitrogen supply (NS) equipment, and 2 is First Heat Exchanger, and 3 is heater, and 4 is activated carbon adsorption bed, and 5 is the first blower fan, 6
It is catalytic burner, 7 is catalyst converter, and 8 is ternary catalyzing unit, and 9 is air inlet end cap, and 10 is outlet end cap, and 11 is connecting tube, and 12 are
Corrugated flexible hose, 13 is the first protection pipe, and 14 is the second protection pipe, and 15 is annular shoulder, and 16 is the first annular projection, and 17 is second
Annular projection, 18 is appendix, and 19 is the second blower fan, and 20 is the second heat exchanger, and 21 is the first pipeline, and 22 is second pipe, 23
It is thermal energy storage device, 24 is the first control valve, and 25 is the second control valve.
Specific embodiment
As shown in Figure 1 to Figure 3, regenerating active carbon system of the invention, including nitrogen supply (NS) equipment 1, First Heat Exchanger 2,
Heater 3, activated carbon adsorption bed 4, the first blower fan 5.Nitrogen supply (NS) equipment be nitrogen making machine, the output end of nitrogen supply (NS) equipment 1 with
The input connection of First Heat Exchanger 2, the output end of First Heat Exchanger 2 be connected with the input of heater 3, heater 3 and work
Property charcoal adsorbent bed 4 is connected, and also including catalytic burner 6 and catalyst converter 7, the output end of activated carbon adsorption bed 4 is through the first blower fan 5
It is connected with catalytic burner 6, catalytic burner 6 is preferably RCO/RTO catalytic combustion devices, catalytic burner 6 is also changed with first
Hot device 2 is connected.The catalyst converter 7 is connected to the output end of catalytic burner 6, and the catalyst converter 7 includes housing and is arranged at shell
Internal ternary catalyzing unit 8.
Described housing include air inlet end cap 9, outlet end cap 10, connecting tube 11, corrugated flexible hose 12, the first protection pipe 13,
Second protection pipe 14, one end of air inlet end cap 9 is connected with one end of connecting tube, and the other end and the outlet end cap 10 of connecting tube 11 connect
Connect, annular shoulder 15 is equipped with the axial end of the air inlet end cap 9 and outlet end cap 10, the corrugated flexible hose 12 is located at and connects
In adapter 11, the two ends of corrugated flexible hose 12 respectively with the annular shoulder and the annular shoulder 15 of outlet end cap 10 of air inlet end cap 9
Connection, the first protection pipe 13 is enclosed within corrugated flexible hose 12, and the first protection sleeve pipe 13 is netted sleeve pipe, the first protection sleeve pipe 13
The first annular projection 16 is positioned apart from internal face, these gaps of the first annular projection 13 coordinate in the appearance of corrugated flexible hose 12
In interval on face.Second protection pipe 14 is connected with the annular shoulder 15, and the second protection sleeve pipe 14 is netted sleeve pipe, second
The pipe of protection 14 has been positioned apart from the second annular projection on the inside of corrugated flexible hose 12, the outside wall surface of the second protection sleeve pipe 14
17, these gaps of the second annular projection 17 coordinate in the interval on corrugated flexible hose inner surface.When corrugated flexible hose 12 receives axial action
When power extends, due to the rigidity effect of the first protection pipe 13 and the second protection pipe 14 so that the first protection pipe 13 and the second protection
The elongation of pipe 14 can be less than the elongation of corrugated flexible hose 12, therefore, the first protection pipe 13 and the second protection pipe 14 make ripple soft
The elongation of pipe 12 is restricted, it is to avoid corrugated flexible hose 12 is formed and collapses tight state, and protective effect is formd to corrugated flexible hose.
Ternary catalyzing unit 8 is located in the second protection sleeve pipe 14.One end of ternary catalyzing unit 8 is connected with air inlet end cap 9, ternary
The other end of catalyst converter 8 is snug fit in outlet end cap 10.Ternary catalyzing unit 8 includes the first thin slice and the second thin slice overlapping volume
Into multi-layer spiral cylinder, the surface of the first thin slice and the second thin slice is provided with three-way catalyst, first thin slice
Surface be corrugated surface.After ternary catalyzing unit employs such structure, the surface area increase of the first thin slice and the second thin slice sum,
The effective area of adhesion three-way catalyst is namely increased, the adhesive capacity of three-way catalyst can be increased, therefore, be conducive to carrying
Treatment effect of the ternary catalyzing unit high to waste gas.The corrugated surface of first thin slice is obliquely installed, and the corrugated surface gradient is 15-30 °
The degree degree of corrugated surface is 0.5-1mm, and the first winding of webs of this structure is into when gas flows through the surface of the first thin slice, subtracting
Small vapour lock, the cylinder for not only passing through multi-layer spiral beneficial to air-flow, and air-flow are contacted very fully, to waste gas with the surface of thin slice
Treatment effect greatly improve.
Present invention additionally comprises appendix 18, the second blower fan 19, the second heat exchanger 20, the first pipeline 21, second pipe 22, heat
Energy storage device 23, one end of appendix 18 is connected with First Heat Exchanger 20, and the first control valve 24 is provided with appendix 18, defeated
The other end of tracheae 18 is connected with the second blower fan 19, and the input of the second heat exchanger 20 is connected with one end of the first pipeline 21, the
The other end of one pipeline 21 is connected with appendix 18, and the first pipeline 21 is provided with the second control valve 25.Second heat exchanger 20 it is defeated
Go out end to be connected with one end of second pipe 22, the other end of second pipe 22 is connected with appendix 18, second heat exchanger 20
Low-temperature receiver end and heat source side are provided with, heat source side is connected with thermal energy storage device 23.
Present invention also offers the regeneration method of active carbon of such as above-mentioned regenerative system, including：
The nitrogen of the output of nitrogen supply (NS) equipment 1 is input to First Heat Exchanger 2 and is preheated, and the nitrogen after preheating is entered into and added
Hot device 3 is heated, and the nitrogen and hot-air after heating are transported to activated carbon adsorption bed 4 and carry out organic exhaust gas desorption；
Desorption organic exhaust gas out are transported to catalytic burner 6 and resolve into gas and water by the first blower fan 5 again, so
Circulation work, in catalytic burner 6 produce heat First Heat Exchanger 2 is passed to after heat exchange, with supply nitrogen carry out it is pre-
Heat；
Carry out resolving into innocuous gas again through catalyst converter 7 from the gas of the output of catalytic burner 6；
After the nitrogen that high-temperature gas feeding First Heat Exchanger 2 after purification is provided with nitrogen supply (NS) equipment carries out heat exchange,
High-temperature gas is sent to after the second heat exchanger 20 is exchanged heat and is discharged by the second blower fan 19, from the input of the low-temperature receiver end of the second heat exchanger 20
Gas obtain on the second heat exchanger 20 heat after be sent to thermal energy storage device 23 and stored.
Claims (7)
1. regenerating active carbon system, including nitrogen supply (NS) equipment, First Heat Exchanger, heater, activated carbon adsorption bed, the first wind
Machine, the output end of nitrogen supply (NS) equipment is connected with the input of First Heat Exchanger, output end and the heater of First Heat Exchanger
Input is connected, and heater is connected with activated carbon adsorption bed, it is characterised in that：Also include catalytic burner and catalyst converter, it is living
The output end of property charcoal adsorbent bed is connected through the first blower fan with catalytic burner, and catalytic burner is also connected with First Heat Exchanger, institute
The output end that catalyst converter is connected to catalytic burner is stated, the catalyst converter includes housing and the three-element catalytic being arranged in housing
Device, described housing includes air inlet end cap, outlet end cap, connecting tube, corrugated flexible hose, the first protection pipe, the second protection pipe, air inlet
One end of end cap is connected with one end of connecting tube, and the other end of connecting tube is connected with outlet end cap, the air inlet end cap and outlet
Be equipped with annular shoulder on the axial end of end cap, the corrugated flexible hose is located in connecting tube, the two ends of corrugated flexible hose respectively with
The annular shoulder connection of the annular shoulder and outlet end cap of air inlet end cap, the first protection pipe is enclosed within corrugated flexible hose, and first protects
The first annular projection is positioned apart from the internal face of protecting pipe, these the first annular projection gaps coordinate outside corrugated flexible hose
In interval on surface, the second protection pipe is connected with the annular shoulder, and the second protection pipe is located at the inside of corrugated flexible hose, second
The second annular projection is positioned apart from the outside wall surface for protecting sleeve pipe, these the second annular projection gaps coordinate in corrugated flexible hose
In interval on surface, ternary catalyzing unit is located in the second protection sleeve pipe, and one end of ternary catalyzing unit is connected with air inlet end cap, and three
The other end of first catalyst converter is snug fit in outlet end cap.
2. regenerating active carbon system according to claim 1, it is characterised in that：First protection sleeve pipe and the second protection sleeve pipe
It is netted sleeve pipe.
3. regenerating active carbon system according to claim 1, it is characterised in that：Also include appendix, the second blower fan, second
Heat exchanger, the first pipeline, second pipe, thermal energy storage device, one end of appendix are connected with First Heat Exchanger, appendix it is another
One end is connected with the second blower fan, and the input of the second heat exchanger is connected with one end of the first pipeline, the other end of the first pipeline with
Appendix is connected, and the output end of the second heat exchanger is connected with one end of second pipe, and the other end and the appendix of second pipe connect
Connect, second heat exchanger is provided with low-temperature receiver end and heat source side, and heat source side is connected with thermal energy storage device.
4. regenerating active carbon system according to claim 3, it is characterised in that：The first control valve is provided with appendix,
The second control valve is provided with the first pipeline.
5. a kind of regeneration method of active carbon as described in Claims 1-4 any one, it is characterised in that including：
The nitrogen of nitrogen supply (NS) equipment output is input to First Heat Exchanger and is preheated, and the nitrogen after preheating enters into heater and enters
Row heating, nitrogen and hot-air after heating are transported to activated carbon adsorption bed and carry out organic exhaust gas desorption；
Desorption organic exhaust gas out are transported to catalytic burner and resolve into gas and water, such circulation industrial by the first blower fan again
Make, the heat produced in catalytic burner passes to First Heat Exchanger after heat exchange, is preheated with supplying nitrogen.
6. regeneration method of active carbon according to claim 5, it is characterised in that also include：From catalytic burner output
Gas carries out resolving into innocuous gas again through catalyst converter.
7. the regeneration method of active carbon according to claim 5 or 6, it is characterised in that also include：High-temperature gas after purification
After the nitrogen that feeding First Heat Exchanger is provided with nitrogen supply (NS) equipment carries out heat exchange, high-temperature gas is sent to the second heat exchanger and enters
Discharged by the second blower fan after row heat exchange, quilt after the heat on the second heat exchanger is obtained from the gas of the second heat exchanger low-temperature receiver end input
Thermal energy storage device is sent to be stored.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611121443.1A CN106807342A (en) | 2017-03-15 | 2017-03-15 | Regenerating active carbon system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611121443.1A CN106807342A (en) | 2017-03-15 | 2017-03-15 | Regenerating active carbon system and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106807342A true CN106807342A (en) | 2017-06-09 |
Family
ID=59106183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611121443.1A Pending CN106807342A (en) | 2017-03-15 | 2017-03-15 | Regenerating active carbon system and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106807342A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107175092A (en) * | 2017-07-15 | 2017-09-19 | 佛山市银禾企业管理咨询有限公司 | A kind of offline regeneration method of active carbon |
| CN107362651A (en) * | 2017-09-18 | 2017-11-21 | 佛山市宝粤美科技有限公司 | A kind of emission-control equipment |
| CN107684802A (en) * | 2017-09-19 | 2018-02-13 | 佛山市宝粤美科技有限公司 | A kind of organic waste gas treatment device |
| CN108240631A (en) * | 2018-01-03 | 2018-07-03 | 上海煜工环保科技有限公司 | A kind of waste nitrogen gas high temperature containing VOCs destroys disposal system and method by fire |
| CN108554116A (en) * | 2018-03-19 | 2018-09-21 | 江苏新聚环保技术有限公司 | A kind of clearance-type regenerating active carbon catalytic combustion system |
| CN111233953A (en) * | 2020-03-10 | 2020-06-05 | 福安药业集团烟台只楚药业有限公司 | Method for recycling activated carbon after gentamycin sulfate decoloration |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201997227U (en) * | 2011-03-25 | 2011-10-05 | 天津赛智科技发展有限公司 | Energy-saving absorption and desorption combined system |
| CN203161331U (en) * | 2013-01-10 | 2013-08-28 | 无锡市锡山环宇金属软管有限公司 | Corrugated connecting pipe device reducing motor vehicle exhaust |
| CN203389498U (en) * | 2013-08-28 | 2014-01-15 | 宁波弘景环保科技有限公司 | Painting waste gas treatment device |
| CN205760194U (en) * | 2016-05-24 | 2016-12-07 | 碧海舟（北京）节能环保装备有限公司 | VOCs recycling treatment system |
| CN205815723U (en) * | 2016-06-14 | 2016-12-21 | 广州冉升环保工程有限公司 | A kind of regenerating active carbon system |
-
2017
- 2017-03-15 CN CN201611121443.1A patent/CN106807342A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201997227U (en) * | 2011-03-25 | 2011-10-05 | 天津赛智科技发展有限公司 | Energy-saving absorption and desorption combined system |
| CN203161331U (en) * | 2013-01-10 | 2013-08-28 | 无锡市锡山环宇金属软管有限公司 | Corrugated connecting pipe device reducing motor vehicle exhaust |
| CN203389498U (en) * | 2013-08-28 | 2014-01-15 | 宁波弘景环保科技有限公司 | Painting waste gas treatment device |
| CN205760194U (en) * | 2016-05-24 | 2016-12-07 | 碧海舟（北京）节能环保装备有限公司 | VOCs recycling treatment system |
| CN205815723U (en) * | 2016-06-14 | 2016-12-21 | 广州冉升环保工程有限公司 | A kind of regenerating active carbon system |
Non-Patent Citations (1)
| Title |
|---|
| 中国科学院化工冶金研究所: "《国外金矿选冶技术新进展》", 31 May 1989, 兰州大学出版社 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107175092A (en) * | 2017-07-15 | 2017-09-19 | 佛山市银禾企业管理咨询有限公司 | A kind of offline regeneration method of active carbon |
| CN107362651A (en) * | 2017-09-18 | 2017-11-21 | 佛山市宝粤美科技有限公司 | A kind of emission-control equipment |
| CN107684802A (en) * | 2017-09-19 | 2018-02-13 | 佛山市宝粤美科技有限公司 | A kind of organic waste gas treatment device |
| CN108240631A (en) * | 2018-01-03 | 2018-07-03 | 上海煜工环保科技有限公司 | A kind of waste nitrogen gas high temperature containing VOCs destroys disposal system and method by fire |
| CN108554116A (en) * | 2018-03-19 | 2018-09-21 | 江苏新聚环保技术有限公司 | A kind of clearance-type regenerating active carbon catalytic combustion system |
| CN111233953A (en) * | 2020-03-10 | 2020-06-05 | 福安药业集团烟台只楚药业有限公司 | Method for recycling activated carbon after gentamycin sulfate decoloration |
| CN111233953B (en) * | 2020-03-10 | 2021-04-20 | 福安药业集团烟台只楚药业有限公司 | Method for recycling activated carbon after gentamycin sulfate decoloration |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106807342A (en) | Regenerating active carbon system and method | |
| CN105371286A (en) | Preheat type catalytic combustion system for purifying volatile organic waste gas | |
| CN203183884U (en) | Rotation and heat accumulation type organic waste gas treatment system | |
| KR101617083B1 (en) | Equipment and method for processing volatile organic compound | |
| CN205760438U (en) | A kind of activated carbon adsorption concentration for processing VOCs and the integrating device of regenerative thermal oxidizer | |
| CN207025012U (en) | Industrial VOC Multi-grade exhaust gas concentration device | |
| CN204933192U (en) | A kind of organic exhaust gas adsorption integral system | |
| CN204768276U (en) | Small -size VOCs exhaust gas purification device suitable for granular catalyst | |
| CN111780141A (en) | Treatment process and device for VOCS waste gas in steel pipe anticorrosive coating production | |
| CN206676184U (en) | A kind of industry spraying exhaust gas purifying treatment system | |
| CN203517822U (en) | Catalytic combustion photo-catalyst waste gas treatment device | |
| CN105240864A (en) | Catalytic combustion system and catalytic combustion method | |
| CN111228958A (en) | Activated carbon adsorption and desorption method and device | |
| CN204768199U (en) | Small -size VOCs exhaust gas purification device suitable for cubic catalyst | |
| CN107138019A (en) | A kind of volatile organic compounds purifier | |
| CN110479086A (en) | For cooperateing with the device and method for eliminating NOx and VOCs in exhaust gas | |
| WO2006076849A1 (en) | Cleaning process for converting a waste gas into an industrial organic waste gas capable of circulating utilization | |
| CN206008366U (en) | Spray paint exhaust gas purification equipment | |
| KR101385521B1 (en) | Equipment for processing volatile organic compound | |
| CN209317370U (en) | A kind of cleaning equipment for waste organic gas | |
| CN210125299U (en) | Organic waste gas concentration catalytic treatment system | |
| CN208356512U (en) | A kind of exhaust heat recovery device | |
| CN106524780A (en) | Fuel gas waste heat recovery device | |
| CN206444407U (en) | Organic exhaust gas adsorption concentration catalytic combustion system with nitrogen defencive function | |
| CN206613339U (en) | New RTO catalytic combustion systems |
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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170609 |
|
| WD01 | Invention patent application deemed withdrawn after publication |