CN107497240A - A kind of carbon black tail gas circulation comprehensive utilizes system - Google Patents
A kind of carbon black tail gas circulation comprehensive utilizes system Download PDFInfo
- Publication number
- CN107497240A CN107497240A CN201710964835.2A CN201710964835A CN107497240A CN 107497240 A CN107497240 A CN 107497240A CN 201710964835 A CN201710964835 A CN 201710964835A CN 107497240 A CN107497240 A CN 107497240A
- Authority
- CN
- China
- Prior art keywords
- carbon black
- tail gas
- cooling tower
- black tail
- water pump
- 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
- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
- F01D15/10—Adaptations for driving, or combinations with, electric generators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D3/00—Hot-water central heating systems
Abstract
The invention discloses a kind of carbon black tail gas circulation comprehensive to utilize system,Including wash cooling tower,Whirlwind catches fog,Blower fan,Tank,First water pump,Second water pump,Pond,Air cooling tower,Wind power generation plant,Heat generating device,Desulfurization case,Heating processing unit,Urban heat supplying device and urban electricity supply device,Wind power generation plant is connected with carbon black tail gas blast pipe,Wind power generation plant is connected by appendix with heat generating device,The system turns waste into wealth carbon black tail gas,Generated electricity using the flow velocity and temperature of carbon black discharge,Urban electricity supply can not only be given,And it can also be powered to the circulatory system,Economize on resources,Low-carbon environment-friendly,Carbon black tail gas enters supercooling tower and cooled down,Desulfurization is carried out by desulfurizing tower,For urban life gas after obtained tail gas and coke-stove gas mixture,Also mixed gas can be burnt and water is heated to urban heat supplying,Air-conditioning is reduced to use,Reduce atmosphere pollution,Bring conveniently.
Description
Technical field
The present invention relates to a kind of carbon black, and in particular to a kind of carbon black tail gas circulation comprehensive utilizes system.
Background technology
Carbon black, also known as carbon black, it is a kind of amorphous carbon.Gently, pine and superfine black powder, surface area are very big, scope
It is that carbonaceous material (coal, natural gas, heavy oil, fuel oil etc.) passes through not exclusively under conditions of lack of air from 10~3000m2/g
Burning or product obtained by being thermally decomposed.Proportion 1.8-2.1.Claim " channel black " made of natural gas, " lamp is claimed made of oils
It is black ", claim " acetylene black " made of acetylene.In addition with " channel black ", " furnace black ".By carbon black performance distinguish have " hard carbon black ",
" conductive black ", " abrasion resistant carbon black " etc..Black dyes can be made, for manufacturing Chinese ink, ink, paint etc., be also used for doing rubber
Reinforcing agent.In carbon black process, while a large amount of tail gas can be also produced, its main chemical compositions has carbon monoxide, hydrogen, first
Alkane, oxygen, calcium sulfide, sulfur dioxide, nitrogen and vapor etc..Carbon monoxide, hydrogen, methane are all the flammable gas for having certain calorific value
Body, calorific value up to 3265kJ/m3, high humility 110g/m3, have the m3/h of the carbon black tail gas 1.5 of pollutant~1.8 ten thousand, pass through cigarette
Chimney is directly discharged into air.It can not be recycled, reduce atmosphere pollution, economize on resources, it is impossible to tail gas is turned waste into wealth, made
The good fortune mankind.
The content of the invention
The purpose of the present invention is that to solve the above problems and provides a kind of carbon black tail gas circulation comprehensive and utilize system,
So as to solve the above problems.
In order to solve the above-mentioned technical problem, the invention provides following technical scheme：
The invention provides a kind of carbon black tail gas circulation comprehensive to utilize system, including wash cooling tower, whirlwind to catch fog, wind
Machine, tank, the first water pump, the second water pump, pond, air cooling tower, wind power generation plant, heat generating device, desulfurization case, at heating
Reason device, urban heat supplying device and urban electricity supply device, the wind power generation plant are connected with carbon black tail gas blast pipe, the wind
Power generation device is connected by appendix with the heat generating device, and the heat generating device passes through the appendix and institute
State wash cooling tower to be connected, the upper end side of the wash cooling tower is connected by water pipe with second water pump, the washing
The upper end opposite side of cooling tower is caught fog with the whirlwind by the appendix and is connected, and the bottom of the wash cooling tower passes through
The water pipe is connected with the tank, and the tank is connected by the water pipe with first water pump, and first water pump leads to
Cross the water pipe with the air cooling tower to be connected, the air cooling tower is connected by the water pipe with the pond, is set on the pond
Have filling pipe, the pond is connected by the water pipe with second water pump, it is described rotation be pumped through the appendix with it is described
Blower fan is connected, and the blower fan is connected by the appendix with the desulfurization case, and the desulfurization case passes through the appendix and institute
State heating processing unit to be connected, the heating processing unit is connected by the appendix with the urban heat supplying device.
As a preferred technical solution of the present invention, the wind power generation plant electrically connects with the urban electricity supply device
Connect, the heat generating device electrically connects with first water pump, second water pump, the blower fan and the air cooling tower respectively
Connect.
As a preferred technical solution of the present invention, carbon black tail gas is discharged into the wind by the carbon black tail gas blast pipe
In power generation device, drive the wind wheel in the wind power generation plant to rotate and generated electricity by mechanical energy and by the urban electricity supply
Device is transported to the carbon black tail gas in the heat generating device, the carbon black to urban electricity supply under the pressure of air-flow
Exhaust temperature for~DEG C, generated electricity in the heat generating device, to first water pump, second water pump, described
Blower fan and air cooling tower power supply.
As a preferred technical solution of the present invention, the carbon black tail gas is transported to the washing by the appendix
In cooling tower, the top of the wash cooling tower is drawn into by the water in pond described in second pump handle, and by described
The spray equipment of wash cooling top of tower sprays to the carbon black tail gas, the temperature of the carbon black tail gas by 180~200
DEG C less than 45 DEG C are reduced to, humidity drops to below 60g/m3 from 110g/m3 or so, and caloric value brings up to 5440kJ/ by 3265kJ/m3
M3, the blower fan catch fog by the whirlwind and the carbon black tail gas cooled down in the wash cooling tower are drawn into described take off
Desulfurization process is carried out in sulphur case, water is burnt by the heating processing unit after desulfurization process, then passes through the city
City's heating installation is to urban heat supplying.
As a preferred technical solution of the present invention, the water in the wash cooling tower is transported to institute by the water pipe
State in tank, be then drawn into the air cooling tower and cooled down by the water in tank described in first pump handle, then
It is discharged on the pond.
The beneficial effect that is reached of the present invention is：The device is that a kind of carbon black tail gas circulation comprehensive utilizes system, the system
Carbon black tail gas is turned waste into wealth, is generated electricity using the flow velocity and temperature of carbon black discharge, can not only give urban electricity supply, but also
It can be powered, economize on resources to the circulatory system, low-carbon environment-friendly, carbon black tail gas enters supercooling tower and cooled down, by desulfurizing tower
Desulfurization is carried out, obtained tail gas after coke-stove gas mixture with, for urban life gas, can also be burnt mixed gas to water
Heat to urban heat supplying, reduce air-conditioning and use, reduce atmosphere pollution, bring conveniently.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
Apply example to be used to explain the present invention together, be not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the structural representation of the present invention；
In figure：1st, wash cooling tower；2nd, rotation is taken out；3rd, blower fan；4th, tank；5th, the first water pump；6th, the second water pump；7th, pond；
8th, air cooling tower；9th, wind power generation plant；10th, heat generating device；11st, desulfurization case；12nd, heating processing unit；13rd, urban heat supplying
Device；14th, urban electricity supply device.
Embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein preferred real
Apply example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Embodiment 1
As shown in figure 1, the present invention, which provides a kind of carbon black tail gas circulation comprehensive, utilizes system, including wash cooling tower 1, whirlwind
Catch fog 2, blower fan 3, tank 4, the first water pump 5, the second water pump 6, pond 7, air cooling tower 8, wind power generation plant 9, heat energy power-generating
Device 10, desulfurization case 11, heating processing unit 12, urban heat supplying device 13 and urban electricity supply device 14, wind power generation plant 9 with
Carbon black tail gas blast pipe is connected, and wind power generation plant 9 is connected by appendix with heat generating device 10, heat generating device 10
It is connected by appendix with wash cooling tower 1, the upper end side of wash cooling tower 1 is connected by water pipe with the second water pump 6, washing
The upper end opposite side of cooling tower 1 is caught fog 2 with whirlwind by appendix and is connected, and the bottom of wash cooling tower 1 passes through water pipe and water
Groove 4 is connected, and tank 4 is connected by water pipe with the first water pump 5, and the first water pump 5 is connected by water pipe with air cooling tower 8, and air cooling tower 8 is logical
Cross water pipe with pond 7 to be connected, pond 7 is provided with filling pipe, and pond 7 is connected by water pipe with the second water pump 6, and rotation takes out 2 by defeated
Tracheae is connected with blower fan 3, and blower fan 3 is connected by appendix with desulfurization case 11, and desulfurization case 11 is filled by appendix and heating processing
Put 12 to be connected, heating processing unit 12 is connected by appendix with urban heat supplying device 13.
Wind power generation plant 9 is electrically connected with urban electricity supply device 14, heat generating device 10 respectively with the first water pump 5,
Second water pump 6, blower fan 3 and air cooling tower 8 are electrically connected with.
Carbon black tail gas blast pipe discharge carbon black tail gas in wind power generation plant 9, drives the wind in wind power generation plant 9
Wheel, which rotates, to be generated electricity by mechanical energy and gives urban electricity supply by urban electricity supply device 14, under the pressure of air-flow that carbon black tail gas is defeated
It is sent in heat generating device 10, carbon black tail gas temperature is 180~200 DEG C, is generated electricity in heat generating device 10, to the
One water pump 5, the second water pump 6, blower fan 3 and air cooling tower 8 are powered.
Carbon black tail gas is transported in wash cooling tower 1 by appendix, and the water in pond 7 is aspirated by the second water pump 6
Carbon black tail gas is sprayed to the top of wash cooling tower 1, and by the spray equipment at the top of wash cooling tower 1, carbon black tail
The temperature of gas is reduced to less than 45 DEG C by 180~200 DEG C, and humidity drops to below 60g/m3 from 110g/m3 or so, caloric value by
3265kJ/m3 brings up to 5440kJ/m3, and blower fan 3 catches fog 2 by whirlwind and the carbon black tail gas cooled down in wash cooling tower 1 is taken out
It is drawn onto in desulfurization case 11 and carries out desulfurization process, water is burnt by heating processing unit 12 after desulfurization process, then passed through
Urban heat supplying device 13 gives urban heat supplying.
Water in wash cooling tower 1 is conveyed in screw clamp 4 by water pipe, then by the first water pump 5 the water in tank 4
It is drawn into air cooling tower 8 and is cooled down, is then discharged on pond 7.
The device is that a kind of carbon black tail gas circulation comprehensive utilizes system, including wash cooling tower 1, whirlwind to catch fog 2, blower fan
3rd, tank 4, the first water pump 5, the second water pump 6, pond 7, air cooling tower 8, wind power generation plant 9, heat generating device 10, desulfurization case
11st, heating processing unit 12, urban heat supplying device 13 and urban electricity supply device 14, carbon black tail gas blast pipe discharge carbon black tail gas
Into wind power generation plant 9, drive the wind wheel in wind power generation plant 9 to rotate and generated electricity by mechanical energy and filled by urban electricity supply
14 are put to urban electricity supply, carbon black tail gas is transported in heat generating device 10 under the pressure of air-flow, carbon black tail gas temperature is
180~200 DEG C, generated electricity in heat generating device 10, supplied to the first water pump 5, the second water pump 6, blower fan 3 and air cooling tower 8
Electricity.Carbon black tail gas is transported in wash cooling tower 1 by appendix, and the water in pond 7 is drawn into washing by the second water pump 6
The top of cooling tower 1, and carbon black tail gas is sprayed by the spray equipment at the top of wash cooling tower 1, the temperature of carbon black tail gas
Degree is reduced to less than 45 DEG C by 180~200 DEG C, and humidity drops to below 60g/m3 from 110g/m3 or so, and caloric value is by 3265kJ/m3
5440kJ/m3 is brought up to, blower fan 3 catches fog 2 by whirlwind and the carbon black tail gas cooled down in wash cooling tower 1 is drawn into desulfurization case
Desulfurization process is carried out in 11, water is burnt by heating processing unit 12 after desulfurization process, then filled by urban heat supplying
13 are put to urban heat supplying.Water in wash cooling tower 1 is conveyed in screw clamp 4 by water pipe, then by the first water pump 5 tank
Water in 4 is drawn into air cooling tower 8 and cooled down, and is then discharged on pond 7, reaches and recycle.
The beneficial effect that is reached of the present invention is：The device is that a kind of carbon black tail gas circulation comprehensive utilizes system, the system
Carbon black tail gas is turned waste into wealth, is generated electricity using the flow velocity and temperature of carbon black discharge, can not only give urban electricity supply, but also
It can be powered, economize on resources to the circulatory system, low-carbon environment-friendly, carbon black tail gas enters supercooling tower and cooled down, by desulfurizing tower
Desulfurization is carried out, obtained tail gas after coke-stove gas mixture with, for urban life gas, can also be burnt mixed gas to water
Heat to urban heat supplying, reduce air-conditioning and use, reduce atmosphere pollution, bring conveniently.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic.
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., it should be included in the present invention's
Within protection domain.
Claims (5)
1. a kind of carbon black tail gas circulation comprehensive utilizes system, including wash cooling tower (1), whirlwind to catch fog (2), blower fan (3), water
Groove (4), the first water pump (5), the second water pump (6), pond (7), air cooling tower (8), wind power generation plant (9), heat generating device
(10), desulfurization case (11), heating processing unit (12), urban heat supplying device (13) and urban electricity supply device (14), its feature exist
In the wind power generation plant (9) is connected with carbon black tail gas blast pipe, and the wind power generation plant (9) passes through appendix and institute
State heat generating device (10) to be connected, the heat generating device (10) passes through the appendix and the wash cooling tower (1)
It is connected, the upper end side of the wash cooling tower (1) is connected by water pipe with second water pump (6), the wash cooling tower
(1) upper end opposite side is caught fog (2) with the whirlwind by the appendix and is connected, the bottom of the wash cooling tower (1)
It is connected by the water pipe with the tank (4), the tank (4) is connected by the water pipe with first water pump (5), institute
The first water pump (5) is stated by the water pipe with the air cooling tower (8) to be connected, the air cooling tower (8) by the water pipe with it is described
Pond (7) is connected, and the pond (7) is provided with filling pipe, and the pond (7) passes through the water pipe and second water pump (6)
It is connected, the rotation is taken out (2) and is connected by the appendix with the blower fan (3), and the blower fan (3) passes through the appendix and institute
State desulfurization case (11) to be connected, the desulfurization case (11) is connected by the appendix with the heating processing unit (12), described
Heating processing unit (12) is connected by the appendix with the urban heat supplying device (13).
2. a kind of carbon black tail gas circulation comprehensive according to claim 1 utilizes system, it is characterised in that the wind-power electricity generation
Device (9) and the urban electricity supply device (14) are electrically connected with, the heat generating device (10) respectively with first water pump
(5), second water pump (6), the blower fan (3) and the air cooling tower (8) are electrically connected with.
3. a kind of carbon black tail gas circulation comprehensive according to claim 1 utilizes system, it is characterised in that the carbon black tail gas
Blast pipe discharge carbon black tail gas in the wind power generation plant (9), drives the wind wheel in the wind power generation plant (9) to turn
It is dynamic to be generated electricity by mechanical energy and give urban electricity supply by the urban electricity supply device (14), the carbon black under the pressure of air-flow
Tail gas is transported in the heat generating device (10), and the carbon black tail gas temperature is 180~200 DEG C, in the heat energy power-generating
Device is generated electricity in (10), to first water pump (5), second water pump (6), the blower fan (3) and the air cooling tower
(8) power.
4. a kind of carbon black tail gas circulation comprehensive according to claim 3 utilizes system, it is characterised in that the carbon black tail gas
It is transported to by the appendix in the wash cooling tower (1), by second water pump (6) in the pond (7)
Water is drawn into the top of the wash cooling tower (1), and by the spray equipment at the top of the wash cooling tower (1) to the carbon black
Tail gas is sprayed, and the temperature of the carbon black tail gas is reduced to less than 45 DEG C by 180~200 DEG C, humidity drops from 110g/m3 or so
To below 60g/m3, caloric value brings up to 5440kJ/m3 by 3265kJ/m3, and the blower fan (3) catches fog by the whirlwind
(2) carbon black tail gas of cooling in the wash cooling tower (1) is drawn into the desulfurization case (11) and carries out desulfurization process,
Water is burnt by the heating processing unit (12) after desulfurization process, then given by the urban heat supplying device (13)
Urban heat supplying.
5. a kind of carbon black tail gas circulation comprehensive according to claim 1 utilizes system, it is characterised in that the wash cooling
Water in tower (1) is transported in the tank (4) by the water pipe, then by first water pump (5) the tank
(4) water in is drawn into the air cooling tower (8) and cooled down, and is then discharged on the pond (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710964835.2A CN107497240A (en) | 2017-10-17 | 2017-10-17 | A kind of carbon black tail gas circulation comprehensive utilizes system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710964835.2A CN107497240A (en) | 2017-10-17 | 2017-10-17 | A kind of carbon black tail gas circulation comprehensive utilizes system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107497240A true CN107497240A (en) | 2017-12-22 |
Family
ID=60701822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710964835.2A Pending CN107497240A (en) | 2017-10-17 | 2017-10-17 | A kind of carbon black tail gas circulation comprehensive utilizes system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107497240A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110075650A (en) * | 2019-04-30 | 2019-08-02 | 重庆岩昱节能科技有限公司 | Carbon black tail gas internal combustion engine power generating system |
| CN113757631A (en) * | 2021-08-26 | 2021-12-07 | 新疆德欣精细化工有限公司 | Carbon black tail gas combustion furnace waste heat recycling device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS549190A (en) * | 1977-06-23 | 1979-01-23 | Nittetsu Kagaku Kogyo Kk | Production plant for carbon black equipped with denitrizing and desulfurizing apparatus for exhausted gas |
| US6349678B1 (en) * | 1996-10-28 | 2002-02-26 | Cabot Corporation | Carbon black tailgas fueled reciprocating engines |
| CN102120120A (en) * | 2010-12-07 | 2011-07-13 | 朝阳黑猫伍兴岐炭黑有限责任公司 | Treatment method of carbon black tail gas |
| CN103410678A (en) * | 2013-07-22 | 2013-11-27 | 福建省永安林业(集团)股份有限公司 | Device for generating electricity by tail gas of cyclone separator and wind power |
-
2017
- 2017-10-17 CN CN201710964835.2A patent/CN107497240A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS549190A (en) * | 1977-06-23 | 1979-01-23 | Nittetsu Kagaku Kogyo Kk | Production plant for carbon black equipped with denitrizing and desulfurizing apparatus for exhausted gas |
| US6349678B1 (en) * | 1996-10-28 | 2002-02-26 | Cabot Corporation | Carbon black tailgas fueled reciprocating engines |
| CN102120120A (en) * | 2010-12-07 | 2011-07-13 | 朝阳黑猫伍兴岐炭黑有限责任公司 | Treatment method of carbon black tail gas |
| CN103410678A (en) * | 2013-07-22 | 2013-11-27 | 福建省永安林业(集团)股份有限公司 | Device for generating electricity by tail gas of cyclone separator and wind power |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110075650A (en) * | 2019-04-30 | 2019-08-02 | 重庆岩昱节能科技有限公司 | Carbon black tail gas internal combustion engine power generating system |
| CN113757631A (en) * | 2021-08-26 | 2021-12-07 | 新疆德欣精细化工有限公司 | Carbon black tail gas combustion furnace waste heat recycling device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102229806B (en) | Green circular economy technology with coal coking as the main part | |
| CN202063875U (en) | Green circulation economy type coal coking process device | |
| CN205084558U (en) | Flue gas two -stage condensation dust collector after desulfurization | |
| CN107497240A (en) | A kind of carbon black tail gas circulation comprehensive utilizes system | |
| CN108384571A (en) | A kind of wind electricity blade leftover pieces recovery processing technique | |
| CN104785091A (en) | Advanced emission reduction method and device for sulfur-containing tail gas of fuming furnace | |
| CN103537106B (en) | A kind of white carbon spray drying system and method | |
| CN104560223B (en) | A kind of gas desulfurizer and method thereof | |
| CN106635074A (en) | Domestic waste recycling system and method | |
| EP2652094A1 (en) | Fuel for co-combustion with coal in coal fired power plant having low co2 emissions | |
| CN208852689U (en) | A kind of Novel flue gas desulphurization system | |
| CN203342639U (en) | Recovery treatment device for chemical acid waste gas containing hydrogen sulfide | |
| CN103693643A (en) | Bamboo-based activated carbon for flue gas desulfurization | |
| CN105948079B (en) | A kind of easy process for reclaiming and system of high organic matter sodium sulphate dangerous waste | |
| CN106824974A (en) | The system and method for processing house refuse | |
| CN103265976B (en) | Method and device for ordinary-pressure oxygen-enriched continuous gasification-gas-steam combined cycle power-generation heat supply | |
| CN204601970U (en) | A kind of device reduced discharging for the fuming furnace sulfur-containing tail gas degree of depth | |
| CN108310960A (en) | A kind of method of desulphurization in circulating fluidized bed boiler | |
| CN110746995B (en) | Gasification pyrolysis system for recycling flue gas and application thereof | |
| CN207076319U (en) | A kind of condensable particulate matter removal device | |
| CN203108399U (en) | Carbon black tail gas treatment device | |
| CN102512929A (en) | System and method for recycling water vapor and heat in desulfurization tail smoke | |
| CN103007696B (en) | Device and method for treating carbon black tail gas and application of tail gas | |
| CN102583439A (en) | Available gas recovery method in ammonia synthesis process | |
| CN102635873A (en) | Method for capturing and circulating carbon dioxide in ordinary power plant boiler |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171222 |