CN106430827A - Solar energy low-noise medical wastewater treatment system - Google Patents
Solar energy low-noise medical wastewater treatment system Download PDFInfo
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- CN106430827A CN106430827A CN201610905768.2A CN201610905768A CN106430827A CN 106430827 A CN106430827 A CN 106430827A CN 201610905768 A CN201610905768 A CN 201610905768A CN 106430827 A CN106430827 A CN 106430827A
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/003—Wastewater from hospitals, laboratories and the like, heavily contaminated by pathogenic microorganisms
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/009—Apparatus with independent power supply, e.g. solar cells, windpower, fuel cells
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/001—Upstream control, i.e. monitoring for predictive control
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
-
- 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
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/208—Off-grid powered water treatment
- Y02A20/212—Solar-powered wastewater sewage treatment, e.g. spray evaporation
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Activated Sludge Processes (AREA)
Abstract
The invention relates to a solar energy low-noise medical wastewater treatment system. The solar energy low-noise medical wastewater treatment system comprises an infectious disease ward sewage tank, a general hospital toilet sewage tank, a mess hall sewage tank, a control laboratory acid and alkali sewage tank, a heavy-metal-containing sewage tank, a radioactive wastewater tank, an infectious disease ward septic tank, a common septic tank, a pretreatment tank, a first disinfection tank, a sewage pump, an oil separation tank, a neutralization tank, a sodium sulfide sedimentation tank, a disintegration tank, a comprehensive sewage tank, a grating well, a water collecting tank, a sewage adjusting tank, a solar energy system, a solar energy aeration device, a microorganism tank, a sedimentation tank, a sludge digestion tank, a second disinfection tank and a discharge canal. Compared with the prior art, the solar energy low-noise medical wastewater treatment system effectively solves the problems of a three-level first class large-scale hospitals that a wastewater treatment station is relatively complex in technology, occupies a large area and is high in facility construction and operation cost; and the problem that second-level and lower-level medical institutions do not possess corresponding sewage treatment implementation conditions is solved, one epidemic disease diffusion important way is blocked, and severe environmental pollution is avoided.
Description
Technical field
The present invention relates to Progress in Technology of Hospital Wastewater Treatment field, more particularly to a kind of solar energy low noise medical waste water processing system
System.
Background technology
Medical institutions include hospital, commune hospital, sanatorium, out-patient department, clinic, first-aid station etc. according to statistics, current China (in addition to the Hong Kong Special Administrative Region, Macao Special Administrative Region and Taiwan) above medical institutions of counties and districts'level (are cured containing industrial and mining establishmentInstitute, Army Hospital, Civilian Hospital and Chinese-foreign joint hospital etc.) sum about 21000, wherein Grade III Class A hospital 1041, account for 5% of hospital's sum, more than 90% be secondary and the .Less than two grades hospital sizes are little of the following hospital of secondary, but as baseLayer medical service provider system plays extremely important effect in the lives of the people, 18520 two grades and two grades of China in 2008 withLower medical institutions see and treat patients and person-time reach more than 1,000,000,000 person-times.Typically big-and-middle-sized hospital is all had at special waste water disposal facilityReason discharge.But these waste water processing station techniques are relative complex, floor space is big, and Facilities Construction and operating cost are high, most two gradesAnd less than two grades medical institutions do not possess corresponding implementation condition.Therefore, also lack two grades and less than two grades medical institutions are up to standardEmission treatment technology.Hospital sewage source and complicated component, containing pathogenic microbes, poisonous, harmful physical chemistry pollutionThing and radioactive pollution etc., with the feature such as space-pollution, acute infection and latent infection, can become one without effective processThe important channel of bar epidemic disease diffusion and serious environment pollution.
Therefore, it is badly in need of a kind of process is simple, operation maintenance is convenient, build and operating cost is low suitable for two grades and two grades
The sewage disposal system of following medical institutions.
Content of the invention
Present invention aim at a kind of solar energy low noise medical waste water processing system is provided, big in prior art to solve
Type sewage disposal of hospital station technique is relative complex, floor space big, Facilities Construction and operating cost are high, and two grades and less than two grades
The hospital sewage source not caused with corresponding implementation condition and complicated component, containing pathogenic microbes, poisonous, harmful thing
Physicochemical pollutant and radioactive pollution etc., with the feature such as space-pollution, acute infection and latent infection, cause an epidemic disease
The important channel of disease diffusion and the technical bug of serious environment pollution.
The technical scheme is that and be achieved in that：
A kind of solar energy low noise medical waste water processing system, system includes infected area cesspool, general hospital lavatory
Cesspool, dining room cesspool, laboratory soda acid cesspool, contain heavy metal-polluted pond, Spent Radioactive pond, infected area excrement
Pond, common anaerobic tank, pretreatment pool, the first sterilization pool, dredge pump, oil interceptor, neutralization pond, sodium sulfide sedimentation tank, decay pond, comprehensive
Close cesspool, grille well, collecting-tank, sewage regulating reservoir, solar energy system, solar energy aeration device, microorganism pond, sedimentation tank,
Sludge digestion pond, the second sterilization pool and discharge canal, the infected area cesspool is sequentially connected infected area anaerobic tank, pre- place
Reason pond and the first sterilization pool, first sterilization pool connects grille well, the general hospital sanitary wastewater pond by dredge pump
Common anaerobic tank, composite wastewater pond is sequentially connected, the dining room cesspool is sequentially connected oil interceptor, composite wastewater pond, describedization
Testing room soda acid cesspool and be sequentially connected neutralization pond, composite wastewater pond, described sodium sulfide precipitation is sequentially connected containing heavy metal-polluted pond
Pond, composite wastewater pond, the Spent Radioactive pond is sequentially connected decay pond, composite wastewater pond, and the composite wastewater pond connects successively
It is connected to grille well, collecting-tank, sewage regulating reservoir, microorganism pond, sedimentation tank, the second sterilization pool and discharge canal, the microorganism
Solar energy aeration device is provided with pond, and the solar energy aeration device connects solar energy system, and the sedimentation tank is also by dirt
Mud digestion pool connects sewage regulating reservoir, is passed through sterilization in first sterilization pool, the second sterilization pool and infected area anaerobic tank
Gas.
Preferably, the grille well be provided with for remove the coarse rack of larger float and floating thing with for intercepting
The fine fack of the fine suspension in sewage.
Preferably, the system also includes Internet of Things control device, and the Internet of Things control device is with solar energy system even
Connect.
Preferably, the sterilizing gas are chlorine dioxide.
Compared with prior art, the present invention has following beneficial effect：
The solar energy low noise medical waste water processing system of the present invention, which efficiently solves the first-class grade large hospital of three-level
The problem that waste water processing station technique is relative complex, floor space big, Facilities Construction and operating cost are high；And solve two grades and two
The following medical institutions of level do not have the implementation condition of corresponding sewage disposal, and the hospital sewage for causing is originated and complicated component, contains
The problems such as pathogenic microbes, poisonous, harmful physical chemistry pollutant and radioactive pollution, eliminate space-pollution, acute
Infect and the features such as latent infection, blocked the important channel of an epidemic disease diffusion and avoided serious environment pollution.
Description of the drawings
Fig. 1 is the structural representation of solar energy low noise medical waste water processing system of the present invention.
In figure：Infected area cesspool 1, general hospital sanitary wastewater pond 2, dining room cesspool 3, laboratory soda acid cesspool
4, containing heavy metal-polluted pond 5, Spent Radioactive pond 6, infected area anaerobic tank 7, common anaerobic tank 8, pretreatment pool 9, first disappears
Malicious pond 10, dredge pump 11, oil interceptor 12, neutralization pond 13, sodium sulfide sedimentation tank 14, pond 15 of decaying, composite wastewater pond 16, grille well
17, collecting-tank 18, sewage regulating reservoir 19, solar energy system 20, solar energy aeration device 21, microorganism pond 22, sedimentation tank 23, dirty
Mud digestion pool 24, the second sterilization pool 25, discharges canal 26, Internet of Things control device 27.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the present invention is clearly and completely described.
As shown in figure 1, a kind of solar energy low noise medical waste water processing system, system includes infected area cesspool 1, comprehensive
Close hospital's sanitary wastewater pond 2, dining room cesspool 3, laboratory soda acid cesspool 4, contain heavy metal-polluted pond 5, Spent Radioactive pond
6th, infected area anaerobic tank 7, common anaerobic tank 8, pretreatment pool 9, the first sterilization pool 10, dredge pump 11, oil interceptor 12, neutralization pond
13rd, sodium sulfide sedimentation tank 14, decay pond 15, composite wastewater pond 16, grille well 17, collecting-tank 18, sewage regulating reservoir 19, solar energy
System 20, solar energy aeration device 21, microorganism pond 22, sedimentation tank 23, sludge digestion pond 24, the second sterilization pool 25 and discharge
Canal 26, the infected area cesspool 1 is sequentially connected infected area anaerobic tank 7, pretreatment pool 9 and the first sterilization pool 10, institute
State the first sterilization pool 10 and grille well 17 is connected by dredge pump 11, the general hospital sanitary wastewater pond 2 is sequentially connected generalization
Manure pit 8, composite wastewater pond 16, the dining room cesspool 3 is sequentially connected oil interceptor 12, composite wastewater pond 16, the laboratory acid
Alkali cesspool 4 is sequentially connected neutralization pond 13, composite wastewater pond 16, described is sequentially connected sodium sulfide precipitation containing heavy metal-polluted pond 5
Pond 14, composite wastewater pond 16, the Spent Radioactive pond 6 is sequentially connected decay pond 15, composite wastewater pond 16, the composite wastewater
Pond 16 is connected with grille well 17, collecting-tank 18, sewage regulating reservoir 19, microorganism pond 22, sedimentation tank 23, the second sterilization pool 25 in turn
And discharge canal 26, solar energy aeration device 21 is provided with the microorganism pond 22, the solar energy aeration device 21 connects
Solar energy system 20, the sedimentation tank 23 connects sewage regulating reservoir 19 also by sludge digestion pond 24, first sterilization pool 10,
Sterilizing gas are passed through in second sterilization pool 25 and infected area anaerobic tank 1.The grille well 17 is provided with larger for removing
Float and floating thing coarse rack and the fine fack for intercepting fine suspension in sewage, mitigate sewage subsequent treatment
Load, to protect water pump and follow-up treatment facility, cuts through grid after dirt, and sewage self-flowing enters in collecting-tank 18, and by being lifted
Pump is by sewage lifting to sewage regulating reservoir 19.The system also includes Internet of Things control device 27, the Internet of Things control device
27 are connected with solar energy system 20, and Internet of Things control device 27 can control electricity of the solar energy system 20 to solar energy aeration device 21
Power for power, so as to adjust aeration rate, Internet of Things control device 27, can remote monitoring, support that PC end, mobile terminal are supervised at any time
Pollution control water processing establishment ruuning situation, full-automatic operation, it is not necessary to which special messenger operates, it is adaptable to two grades and less than two grades therapeutic machines
Structure medical waste water is processed.The sterilizing gas are chlorine dioxide.
The some processes explanation of sewage disposal：
(1) waste water such as general hospital lavatory waste water, dining room waste water is infected area's waste water and disappears through pretreatment after the reason of original place
Grille well is entered after poison；
(2) grille well arranges thick, fine fack respectively together, and coarse rack removes larger float and floating thing, and fine fack enters
One step intercepts the fine suspension in sewage, mitigates subsequent treatment load, to protect water pump and follow-up treatment facility, through lattice
After grid cut dirt, sewage self-flowing enters in collecting-tank, and by elevator pump by sewage lifting to sewage regulating reservoir；
(3) waste water enters sewage regulating reservoir, plays the effect of the regulating water quality water yield, while being also provided with solar energy in sewage regulating reservoir
Aerator, plays Effect of Pretreatment, is lifted into microorganism pond after process；
(4) microorganism pond arranges solar energy aeration device, while being equipped with immobilized microorganism, quickly can eliminate in water
BOD, COD and escherichia coli, while sludge is eliminated, can effectively eliminate sludge, fully phase out clear in waste water control
Silt engineering；
(5) water outlet of microorganism pond enters sedimentation tank, and precipitation clarifies sewage, and clarifier sludge is by flowing back into sewage regulation
Pond, causes no excess sludge to produce；
(6) sedimentation tank water outlet enters the second sterilization pool, with the municipal sewage network of entrance after disinfection by chlorine dioxide.
To sum up the structure of the present invention understands, the solar energy low noise medical waste water processing system of the present invention, its effectively solving
The first-class waste water processing station technique for waiting large hospital of three-level is relative complex, floor space is big, Facilities Construction and operating cost height
Problem；And two grades and less than two grades medical institutions of solution do not have the implementation condition of corresponding sewage disposal, the hospital for causing
Sewage source and complicated component, ask containing pathogenic microbes, poisonous, harmful physical chemistry pollutant and radioactive pollution etc.
Topic, eliminates the features such as space-pollution, acute infection and latent infection, blocked an epidemic disease diffusion important channel and
Avoid serious environment pollution.
Claims (4)
1. a kind of solar energy low noise medical waste water processing system, it is characterised in that system includes infected area cesspool, synthesis
Hospital's sanitary wastewater pond, dining room cesspool, laboratory soda acid cesspool, contain heavy metal-polluted pond, Spent Radioactive pond, infectious disease
Area's anaerobic tank, common anaerobic tank, pretreatment pool, the first sterilization pool, dredge pump, oil interceptor, neutralization pond, sodium sulfide sedimentation tank, decline
Become pond, composite wastewater pond, grille well, collecting-tank, sewage regulating reservoir, solar energy system, solar energy aeration device, microorganism pond,
Sedimentation tank, sludge digestion pond, the second sterilization pool and discharge canal, the infected area cesspool is sequentially connected infected area excrement
Pond, pretreatment pool and the first sterilization pool, first sterilization pool connects grille well, the general hospital lavatory by dredge pump
Cesspool is sequentially connected common anaerobic tank, composite wastewater pond, and the dining room cesspool is sequentially connected oil interceptor, composite wastewater pond,
The laboratory soda acid cesspool is sequentially connected neutralization pond, composite wastewater pond, described is sequentially connected sulfuration containing heavy metal-polluted pond
Sodium sedimentation tank, composite wastewater pond, the Spent Radioactive pond is sequentially connected decay pond, composite wastewater pond, the composite wastewater pond
It is connected with grille well, collecting-tank, sewage regulating reservoir, microorganism pond, sedimentation tank, the second sterilization pool and discharge canal in turn, described
Solar energy aeration device is provided with microorganism pond, and the solar energy aeration device connects solar energy system, and the sedimentation tank is also
Sewage regulating reservoir is connected by sludge digestion pond, is led in first sterilization pool, the second sterilization pool and infected area anaerobic tank
Enter sterilizing gas.
2. solar energy low noise medical waste water processing system as claimed in claim 1, it is characterised in that the grille well is arranged
Have for remove the coarse rack of larger float and floating thing with for intercepting the fine fack of the fine suspension in sewage.
3. solar energy low noise medical waste water processing system as claimed in claim 2, it is characterised in that the system also includes
Internet of Things control device, the Internet of Things control device is connected with solar energy system.
4. solar energy low noise medical waste water processing system as claimed in claim 3, it is characterised in that the sterilizing gas are
Chlorine dioxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610905768.2A CN106430827A (en) | 2016-10-18 | 2016-10-18 | Solar energy low-noise medical wastewater treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610905768.2A CN106430827A (en) | 2016-10-18 | 2016-10-18 | Solar energy low-noise medical wastewater treatment system |
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| Publication Number | Publication Date |
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| CN106430827A true CN106430827A (en) | 2017-02-22 |
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ID=58175332
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|---|---|---|---|
| CN201610905768.2A Pending CN106430827A (en) | 2016-10-18 | 2016-10-18 | Solar energy low-noise medical wastewater treatment system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107512794A (en) * | 2017-08-02 | 2017-12-26 | 广州市宝源节能环保科技有限公司 | The high-risk toxic wastewater processing system of hospital and processing method |
| CN111533384A (en) * | 2020-05-18 | 2020-08-14 | 山东双融环保工程有限公司 | Medical wastewater treatment system |
| CN111675436A (en) * | 2020-06-18 | 2020-09-18 | 四川纯阳润森节能环保有限公司 | Integrated small medical sewage treatment device |
| CN114988645A (en) * | 2022-06-17 | 2022-09-02 | 国晟生态环境科技有限公司 | Novel medical sewage treatment method and application thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204981476U (en) * | 2015-05-02 | 2016-01-20 | 张丽 | Novel medical treatment effluent disposal system |
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2016
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN204981476U (en) * | 2015-05-02 | 2016-01-20 | 张丽 | Novel medical treatment effluent disposal system |
Non-Patent Citations (3)
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| 环保促进会: "《中国生态环保理论与实践 下》", 31 March 2006 * |
| 罗安程: "《农村生活污水处理知识160问》", 30 November 2013 * |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107512794A (en) * | 2017-08-02 | 2017-12-26 | 广州市宝源节能环保科技有限公司 | The high-risk toxic wastewater processing system of hospital and processing method |
| CN111533384A (en) * | 2020-05-18 | 2020-08-14 | 山东双融环保工程有限公司 | Medical wastewater treatment system |
| CN111675436A (en) * | 2020-06-18 | 2020-09-18 | 四川纯阳润森节能环保有限公司 | Integrated small medical sewage treatment device |
| CN114988645A (en) * | 2022-06-17 | 2022-09-02 | 国晟生态环境科技有限公司 | Novel medical sewage treatment method and application thereof |
| CN114988645B (en) * | 2022-06-17 | 2023-10-10 | 国晟生态环境科技有限公司 | Medical sewage treatment method and application thereof |
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Application publication date: 20170222 |