CN106621788A - System for treating flue gas escaping out of waste water - Google Patents
System for treating flue gas escaping out of waste water Download PDFInfo
- Publication number
- CN106621788A CN106621788A CN201610987947.5A CN201610987947A CN106621788A CN 106621788 A CN106621788 A CN 106621788A CN 201610987947 A CN201610987947 A CN 201610987947A CN 106621788 A CN106621788 A CN 106621788A
- Authority
- CN
- China
- Prior art keywords
- waste
- gas
- waste gas
- waste water
- escaped
- 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
- 239000002351 wastewater Substances 0.000 title claims abstract description 36
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title abstract 2
- 239000003546 flue gas Substances 0.000 title abstract 2
- 239000002912 waste gas Substances 0.000 claims abstract description 66
- 238000000034 method Methods 0.000 claims abstract description 30
- 239000010865 sewage Substances 0.000 claims abstract description 26
- 239000007788 liquid Substances 0.000 claims abstract description 22
- 239000002699 waste material Substances 0.000 claims abstract description 18
- 239000007789 gas Substances 0.000 claims description 56
- 239000003463 adsorbent Substances 0.000 claims description 15
- 238000001179 sorption measurement Methods 0.000 claims description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 13
- 244000005700 microbiome Species 0.000 claims description 10
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 claims description 5
- 230000008929 regeneration Effects 0.000 claims description 5
- 238000011069 regeneration method Methods 0.000 claims description 5
- 239000003513 alkali Substances 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 239000000945 filler Substances 0.000 claims description 4
- 241000233866 Fungi Species 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 239000003610 charcoal Substances 0.000 claims description 3
- 238000009833 condensation Methods 0.000 claims description 3
- 230000005494 condensation Effects 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 239000010805 inorganic waste Substances 0.000 claims description 3
- 238000002372 labelling Methods 0.000 claims description 3
- 230000000813 microbial effect Effects 0.000 claims description 3
- 235000016709 nutrition Nutrition 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 3
- 239000002250 absorbent Substances 0.000 claims description 2
- 230000002745 absorbent Effects 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims description 2
- 239000010908 plant waste Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000004065 wastewater treatment Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 3
- 238000003795 desorption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000002341 toxic gas Substances 0.000 description 2
- -1 NACF Substances 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 210000005056 cell body Anatomy 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003463 sulfur Chemical class 0.000 description 1
- 239000012855 volatile organic compound Substances 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
- B01D53/84—Biological processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- 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
- B01D53/26—Drying gases or vapours
-
- 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
- B01D53/38—Removing components of undefined structure
- B01D53/44—Organic components
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Treating Waste Gases (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention discloses a system for treating flue gas escaping out of waste water. The system is used for collecting and treating waste gas released out of a sewage container of a sewage treatment plant. A substantially sealed top cover is arranged on an opening of the sewage container, and the top cover is provided with a waste gas outlet. Any one of two treatment process devices is positioned at the rear of the waste gas outlet, and waste liquid generally finally by the two treatment process devices flows into the sewage container of the sewage treatment plant. The concentration of waste gas in a waste water treatment pipe at a later period of the system is lower, and the investment cost of the treatment process device at a later period is reduced.
Description
Technical field
The present invention relates in cesspool or sewage waste gas processing equipment.
Background technology
Waste water in the waste water or sewage disposal process of sewage treatment plant is sent into, often waste gas is given out in air,
Waste gas often also has niff.Traditional wastewater treatment only does purified treatment to the waste water of liquid, aerial to escaping
Waste gas is not processed substantially or the effect that processes is undesirable.
Number of patent application provides a kind of sewage treatment plant's gas sampling, the new side for processing for 2012103675438 inventions
Method.Sealed by producing the cell body of waste gas to sewage treatment plant, the waste gas of generation is transported to into ozonator with blower fan
Oxidation processes are carried out, the tail gas after oxidation processes is by pickling, alkali cleaning, last qualified discharge.The invention can only be processed in waste gas
The part gas sensitive to ozone, other compositions fail effective process.
The content of the invention
Goal of the invention：
A kind of staged care system of the Multiple components foul gass for escaping from waste water is provided.
Technical scheme：
The principle of the invention：The function of being purified using Sewage Plant prior pool, realizes the process to itself waste gas of original Sewage Plant.It is logical
Cross sealing and add a cover collection waste gas, the qualified discharge after by biological, adsorption treatment, and make what the harmful substance in waste gas was formed
The gaseous material and liquid of little tolerance high concentration is again introduced in equipment for sewage treatment technology, and using the original work(of cesspool
Can be purified.
The processing system of waste gas is escaped in the waste water that the present invention is provided, for collecting the waste water container for processing sewage treatment plant
（Either hold sewage or sludge containment vessel including conveying in sewage accommodating container, the sewage disposal process into sewage treatment plant
In one or more）In the waste gas that discharges.There is top cover substantially sealed off, top cover where waste water container opening
It is upper that there is waste gas outlet.Waste gas outlet can be connected with exhaust pipe, be easy to waste gas to transfer out as early as possible.May be used also in waste water container
With gas explosion or agitating device, to stir waste water, be conducive to having more waste gas during waste water control and discharge as early as possible.
Behind waste gas outlet or exhaust pipe, according to exhaust flow path footpath, there can be two kinds of Processing Equipments
（And its technological process）In any one：
1）Waste gas pre-treating device is first flowed through, oil removal, washing or alkali cleaning is carried out, it is to avoid to microorganism and work in follow up device
Property charcoal occur adverse effect（When exhaust gas concentration is relatively low, it is also possible to do not need pretreatment unit）；Then, into biological treatment dress
Put（Can be for a set of, or in parallel two sets or many sets, it is internal to have biology bed filler and microorganism.Microorganism material
Material process layer is can to absorb and using various organic exhaust gas as the microorganism fungus kind of nutritional labeling, with biological activity and persistently
Regeneration capacity.Part organic exhaust gas in waste gas can be processed, sulfur series foul smell gas gas is especially removed.Similarly hereinafter）Absorb or degrade part
Organic gas；Then, into adsorbent equipment（It is internal with adsorption stuffing, such as activated carbon granule, NACF, silica gel
One or more combination in adsorbent）, to adsorb remainder of exhaust gas in part harmful gass.Adsorbent equipment can be with
For a set of, or two sets or many sets to be connected in parallel, being used alternatingly.Adsorption stuffing can adsorb part organic exhaust gas in waste gas
With part inorganic waste gases, waste liquid or high concentration tail gas can be discharged after desorbing, so as to be reused many times.Described adsorption stuffing
Can integrally to take out the active carbon filter core of displacement.
2）First flowing through waste gas pre-treating device carries out the process such as oil removal, washing or alkali cleaning；Or be directly entered absorption dress
Absorbed portion waste gas is put, subsequently into biological treatment device part organic gas in remainder of exhaust gas is absorbed or degrade.
The waste liquid that above two Processing Equipment is finally produced（The waste liquid that especially adsorbent equipment desorption and regeneration is produced）
Flow out from respective waste liquid outlet, in flowing into the waste water container of sewage treatment plant, place is cleaned along with sewage treatment process
Reason.
The purified gas that above two flow process is produced, directly empty from respective clean gas outlet.
In above two technological process, adsorbent equipment can be exported with high-concentration waste gas, for discharging high concentration during regeneration
Waste gas.The portion gas that above two Processing Equipment is finally discharged（The high concentration that especially adsorption tower desorption and regeneration is produced
Tail gas）Can be passed directly in the waste water of cesspool, or reclaim after the device condensation that is condensed（Can have one before waste liquid outlet
Individual cooler or heat exchanger, so as to the waste liquid flowed out after quick cooling desorbing or purification.Portion gas are by liquid after condensation
Change becomes condensed liquid, and also portion gas will not condense, referred to as on-condensible gas, and on-condensible gas can be passed through wastewater disposal basin, also may be used
To be incinerated, it is also possible to which some or all of return emission-control equipment is processed）, or it is sent to incinerator burning.
Using Processing Equipment 1）When, after biological treatment device before absorbent charcoal adsorber, it has been preferably connected and has removed
Mist device, to remove removing exhaust gas in steam, it is to avoid the excessive steam of activated carbon adsorption, and lose or weaken the suction to toxic gas
Attached ability, while extending the service life of activated carbon.
Using Processing Equipment 1）During work, adsorbent equipment has purified gas outlet and waste liquid outlet.
Using Processing Equipment 2）During work, biological treatment device has purified gas outlet and waste liquid outlet.
In the present invention, waste gas pre-treating device can also be a kind of pre-suction adsorption device.This principle is：The waste gas come in is dense
Degree is high, and is all based on VOCs waste gas materials, by absorption big quantity of material can be reclaimed（For example：Organic solvent or
Oil）.Then pass through biological device degraded part can with biodegradable material, in order to up to standard or reduce exhaust concentration as far as possible,
It is last to pass through absorption method again, adsorb remaining exhaust gas constituents so that the later waste gas purification of process is more abundant, substantially not different
Taste.
Beneficial effect：
Waste water after the device of the present invention is processed does not have foul gass to distribute substantially, is conducive to atmosphere protection.And pass through
Substantially by microorganism, either activated carbon absorbs respectively decomposition or adsorption recovery, resource to toxic gas in the waste gas of two stages for the treatment of
It is fully utilized.Using microbial cleaning environment protecting more preferably, with reference to the adsorption effect of the use activated carbon of demister
More preferably, usage cycles are longer.Exhaust gas concentration is lower in the wastewater treatment pipeline in later stage, the hidden danger without blast or detonation, reduces
The cost of investment of later stage sewage treatment equipment, is conducive to the process qualified discharge of waste water.
Description of the drawings
Fig. 1 is a waste gas treatment process equipment drawing of the present invention.
Fig. 2 is another waste gas treatment process equipment drawing of the present invention.
In figure, 1- waste water containers；2- pretreatment units；3- biology bed fillers and microorganism；4- biological treatment devices；5-
Intake valve（Close when opening, desorbing during absorption）；6- can integrally take out the filter element of displacement；7th, steam valve（Open during desorbing, absorption
When close）；8- cleaned air valves（Open during absorption, process later exhaust gas evacuation）；9th, 40- clean gas outlets or pipeline；
10- adsorbent equipments；13- waste-solution lines；14th, 41- waste liquid outlets（If any opening when closing, desorbing during absorption, before waste liquid outlet
Cooler or heat exchanger can be connected with）；Second adsorbent equipment of 20-；21- sewage disposal systems（Or subsequent treatment system
System, if any）；22- demisters；24- high-concentration waste gas are exported（If any）
Specific embodiment
The processing system of waste gas is escaped in waste water as shown in Figure 1, is had where waste water container 1 is open substantially sealed off
Top cover, on top cover have waste gas outlet, behind waste gas outlet, waste gas first flows through waste gas pre-treating device 2, subsequently enters life
Thing processing meanss 4, it is internal with biological bed filler and microorganism 3；Microbial material is can to absorb and with various organic
Used as the microorganism fungus kind of nutritional labeling, can absorb or degrade waste gas part organic gas；Then, into adsorbent equipment 10,
It is internal to have adsorption stuffing, to adsorb remainder of exhaust gas in part harmful gass；Adsorption stuffing can adsorb part in waste gas
Organic exhaust gas and part inorganic waste gases.
After biological treatment device 4 before adsorbent equipment 10, be connected with demister 22, to remove removing exhaust gas in steam.
The waste liquid for finally producing flows out from waste liquid outlet 14, in flowing into the waste water container 1 of sewage treatment plant.Above-mentioned flow process is produced
Raw purified gas, directly empty from clean gas outlet 9.
The processing system of waste gas is escaped in waste water as shown in Figure 2, is had where waste water container 1 is open substantially sealed off
Top cover, there is waste gas outlet on top cover, behind waste gas outlet, into the absorbed portion waste gas of adsorbent equipment 10, subsequently into
Biological treatment device 4 absorbs or degrades part organic gas in remainder of exhaust gas；Biological treatment device 4 has purified gas outlet 40
With waste liquid outlet 41.Then, into adsorbent equipment 10, it is internal with the active carbon filter core 6 that can integrally take out displacement, to inhale
Part harmful gass in attached remainder of exhaust gas.
Claims (8)
1. the processing system of waste gas is escaped in a kind of waste water, for discharging in the waste water container for collecting process sewage treatment plant
Waste gas, it is characterised in that：
There is top cover substantially sealed off where waste water container opening, there is waste gas outlet, waste gas outlet or connection on top cover
There is exhaust pipe, behind waste gas outlet or exhaust pipe, according to exhaust flow path footpath, with two kinds of Processing Equipments
Any one：
1）Into biological treatment device, it is internal with biological bed filler and microorganism；Microbial material process layer is can
Absorb and using various organic exhaust gas as the microorganism fungus kind of nutritional labeling, can absorb or degrade part organic gas；Then,
Into adsorbent equipment, it is internal to have adsorption stuffing, to adsorb remainder of exhaust gas in part harmful gass；Adsorption stuffing can be inhaled
Part organic exhaust gas and part inorganic waste gases in attached waste gas；
2）Into adsorbent equipment absorbed portion waste gas, absorb or degrade subsequently into biological treatment device partly has in remainder of exhaust gas
Machine gas；
The waste liquid that above two Processing Equipment is finally produced flows out from respective waste liquid outlet, flows into the useless of sewage treatment plant
In water container, process is cleaned along with sewage treatment process；Or reclaim after the device condensation that is condensed, or be sent to and burn
Burn device to burn;
The purified gas that above two flow process is produced, directly empty from respective clean gas outlet.
2. the processing system of waste gas is escaped in waste water as claimed in claim 1, it is characterised in that：Also have in waste water container quick-fried
Gas or agitating device, stir waste water.
3. the processing system of waste gas is escaped in waste water as claimed in claim 1 or 2, it is characterised in that：In waste gas outlet or useless
Behind air pipe, waste gas first flows through waste gas pre-treating device, carries out oil removal, washing or alkali cleaning.
4. the processing system of waste gas is escaped in waste water as claimed in claim 1, it is characterised in that：Described adsorption stuffing is can
With the overall active carbon filter core for taking out displacement.
5. the processing system of waste gas is escaped in the waste water as described in claim 1,2 or 4, it is characterised in that：Described absorption dress
Put with high-concentration waste gas outlet, for discharging high-concentration waste gas during regeneration.
6. the processing system of waste gas is escaped in waste water as claimed in claim 1, it is characterised in that：Using Processing Equipment 1）
When, after biological treatment device before absorbent charcoal adsorber, be connected with demister, to remove removing exhaust gas in steam.
7. the processing system of waste gas is escaped in the waste water as described in claim 1 or 6, it is characterised in that：Set using handling process
Standby 1）When, adsorbent equipment has purified gas outlet and waste liquid outlet.
8. the processing system of waste gas is escaped in waste water as claimed in claim 1, it is characterised in that：Using Processing Equipment 2）
When, biological treatment device has purified gas outlet and waste liquid outlet.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610987947.5A CN106621788A (en) | 2016-11-10 | 2016-11-10 | System for treating flue gas escaping out of waste water |
| CN202110329898.7A CN113041835A (en) | 2016-11-10 | 2016-11-10 | Processing system of exhaust gas that escapes in waste water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610987947.5A CN106621788A (en) | 2016-11-10 | 2016-11-10 | System for treating flue gas escaping out of waste water |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110329898.7A Division CN113041835A (en) | 2016-11-10 | 2016-11-10 | Processing system of exhaust gas that escapes in waste water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106621788A true CN106621788A (en) | 2017-05-10 |
Family
ID=58805584
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610987947.5A Pending CN106621788A (en) | 2016-11-10 | 2016-11-10 | System for treating flue gas escaping out of waste water |
| CN202110329898.7A Pending CN113041835A (en) | 2016-11-10 | 2016-11-10 | Processing system of exhaust gas that escapes in waste water |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110329898.7A Pending CN113041835A (en) | 2016-11-10 | 2016-11-10 | Processing system of exhaust gas that escapes in waste water |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN106621788A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112717679A (en) * | 2020-12-31 | 2021-04-30 | 嘉园环保有限公司 | Organic waste gas multistage purification equipment and process integrating regenerative oxidation function |
| CN114100348A (en) * | 2021-11-26 | 2022-03-01 | 江苏科威环保技术有限公司 | Integrated treatment system for refining and chemical waste gas |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5106496A (en) * | 1988-04-27 | 1992-04-21 | Ciba-Geigy Corporation | Treatment of volatile organic substances at waste water treatment plants |
| DE4305754A1 (en) * | 1993-02-25 | 1994-09-01 | Reiner Krueger | Process for reducing the emissions from furnaces, incinerators and exhaust air systems and for combined elimination of contaminants in pollutant gases and waste waters |
| CN1393279A (en) * | 2001-07-02 | 2003-01-29 | 中国石油化工股份有限公司 | Process for cleaning waste gas |
| JP2006289343A (en) * | 2005-03-17 | 2006-10-26 | Sharp Corp | Method and apparatus for treating waste water |
| CN201015727Y (en) * | 2006-12-07 | 2008-02-06 | 广州电器科学研究院 | Organic waste gas or odor treatment system |
| KR100975301B1 (en) * | 2010-02-02 | 2010-08-12 | (주)엑센 | The integrated deodorization cover system with biofilter for sewage and waste water treatment plant |
| CN201625503U (en) * | 2010-02-23 | 2010-11-10 | 湖北博实城乡环境能源工程有限公司 | High concentration odor biological treatment device |
| CN204911229U (en) * | 2015-08-25 | 2015-12-30 | 广州宇翔环保技术有限公司 | Spraying waste gas treatment system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104001413A (en) * | 2013-02-27 | 2014-08-27 | 上海化学工业区中法水务发展有限公司 | Processing method for malodorous gas of chemical area sewage plant |
| CN104370419A (en) * | 2014-11-13 | 2015-02-25 | 成都绿源新创环保科技有限公司 | Odor purification and aeration integrated system used in sewage treatment plant |
| CN204380507U (en) * | 2014-12-08 | 2015-06-10 | 北京智创环绿科技有限公司 | A kind of integral bio-adsorption combined deodorizing device |
-
2016
- 2016-11-10 CN CN201610987947.5A patent/CN106621788A/en active Pending
- 2016-11-10 CN CN202110329898.7A patent/CN113041835A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5106496A (en) * | 1988-04-27 | 1992-04-21 | Ciba-Geigy Corporation | Treatment of volatile organic substances at waste water treatment plants |
| DE4305754A1 (en) * | 1993-02-25 | 1994-09-01 | Reiner Krueger | Process for reducing the emissions from furnaces, incinerators and exhaust air systems and for combined elimination of contaminants in pollutant gases and waste waters |
| CN1393279A (en) * | 2001-07-02 | 2003-01-29 | 中国石油化工股份有限公司 | Process for cleaning waste gas |
| JP2006289343A (en) * | 2005-03-17 | 2006-10-26 | Sharp Corp | Method and apparatus for treating waste water |
| CN201015727Y (en) * | 2006-12-07 | 2008-02-06 | 广州电器科学研究院 | Organic waste gas or odor treatment system |
| KR100975301B1 (en) * | 2010-02-02 | 2010-08-12 | (주)엑센 | The integrated deodorization cover system with biofilter for sewage and waste water treatment plant |
| CN201625503U (en) * | 2010-02-23 | 2010-11-10 | 湖北博实城乡环境能源工程有限公司 | High concentration odor biological treatment device |
| CN204911229U (en) * | 2015-08-25 | 2015-12-30 | 广州宇翔环保技术有限公司 | Spraying waste gas treatment system |
Non-Patent Citations (1)
| Title |
|---|
| 姜信真等: "《化工生产基础知识》", 30 September 1983, 化学工业出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112717679A (en) * | 2020-12-31 | 2021-04-30 | 嘉园环保有限公司 | Organic waste gas multistage purification equipment and process integrating regenerative oxidation function |
| CN114100348A (en) * | 2021-11-26 | 2022-03-01 | 江苏科威环保技术有限公司 | Integrated treatment system for refining and chemical waste gas |
| CN114100348B (en) * | 2021-11-26 | 2023-02-03 | 江苏科威环保技术有限公司 | Integrated treatment system for refining waste gas |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113041835A (en) | 2021-06-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103599695B (en) | An integrated treatment device and method for organic waste gas | |
| CN208449008U (en) | A kind of combined type organic waste-gas purification and recyclable device | |
| CN106039929A (en) | Circular demercuration and mercury recycling system and method for renewable adsorbent | |
| CN105771595A (en) | Industrial waste gas in-depth purifying treatment system | |
| CN109078459A (en) | A kind of device and technology of absorption-adsorption-desorption cycle resource utilization volatile organic gases | |
| CN212269529U (en) | Desulfurization wastewater discharge treatment device | |
| CN202237750U (en) | Odor pollutant control system in city sludge drying process | |
| CN106621788A (en) | System for treating flue gas escaping out of waste water | |
| CN210522229U (en) | Exhaust gas treatment device for cold drum, desulfurization and ammonium sulfate working section of coking plant | |
| CN106955584A (en) | VOCs biodegradation washing systems | |
| CN107158909A (en) | VOC removal device and minimizing technology in a kind of industrial waste gas | |
| JP2010142728A (en) | System for treating exhaust | |
| CN100575284C (en) | The stench control system of sludge drying engineering | |
| JP2010221075A (en) | System for treating organic solvent-containing gas | |
| CN105381682A (en) | VOC waste gas purification and recycle system | |
| CN206911120U (en) | VOCs biodegradation washing systems | |
| CN206184250U (en) | Processing apparatus of effusion waste gas in waste water | |
| JP5317885B2 (en) | Gas processing equipment | |
| CN214234078U (en) | A VOCs organic gas adsorbent regeneration treatment system | |
| CN204952661U (en) | Novel organic waste gas handles device | |
| CN109012024A (en) | A kind of energy-efficient high-boiling-point waste organic gas processing system | |
| CN208193974U (en) | A kind of purifying processing device of coating machine drying gas | |
| CN211328882U (en) | Large-volume waste gas and traditional Chinese medicine residue cooperative treatment system | |
| CN114768514A (en) | Odor treatment system and method for petrochemical refining sewage treatment | |
| CN213467379U (en) | Reclaimed rubber mixes gluey flue gas processing apparatus |
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: 20170510 |