CN112960793A - System for removing antibiotics from water body - Google Patents
System for removing antibiotics from water body Download PDFInfo
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- CN112960793A CN112960793A CN201911270402.2A CN201911270402A CN112960793A CN 112960793 A CN112960793 A CN 112960793A CN 201911270402 A CN201911270402 A CN 201911270402A CN 112960793 A CN112960793 A CN 112960793A
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- adsorption
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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
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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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
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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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
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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
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
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- 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)
- Water Treatment By Sorption (AREA)
Abstract
The invention belongs to the technical field of water treatment, and particularly relates to a water body antibiotic removal system which comprises an antibiotic removal system and a backwashing regeneration system, wherein the antibiotic removal system consists of a filtering adsorption system, an antibiotic adsorption system and an antibiotic adsorption system II thereof, the water outlet end of the filtering adsorption system is communicated with the water inlet ends of the antibiotic adsorption system and the antibiotic adsorption system II thereof, one end of the backwashing regeneration system is respectively communicated with the water outlet ends of the antibiotic adsorption system and the antibiotic adsorption system II thereof, and the other end of the backwashing regeneration system is respectively communicated with the water inlet ends of the antibiotic adsorption system and the antibiotic adsorption system II thereof, the process is simple, the operation is convenient, the sewage purification efficiency and the adsorption quality of ion exchange resin are improved, an internal circulation regeneration system is formed inside, and the sewage persistence can be realized, high quality of purification work.
Description
Technical Field
The invention belongs to the technical field of water treatment, and particularly relates to a system for removing antibiotics from a water body.
Background
In recent years, the abuse of antibiotics becomes a common phenomenon, the problems caused by the antibiotics are more and more, the problem of water body antibiotic pollution is concerned widely, and if water bodies containing residual antibiotics are discharged arbitrarily without treatment, the water bodies can not only cause irreparable damage to the environment, but also influence the healthy life of human beings. Therefore, the research on the current situation of antibiotic pollution in the water body is deepened, which is beneficial to correctly recognizing the harm of the antibiotic and exploring a scientific and safe method for dealing with the antibiotic pollution.
The conventional antibiotic purification method has the advantages of complex process, high removal cost and low removal efficiency of the antibiotic in the water body, so that the exploration of a treatment method with simple process, economy and high efficiency is a further research direction.
Disclosure of Invention
The invention aims to provide a water body antibiotic removal system.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides an antibiotic system is got rid of to water, includes except that antibiotic system and anti-washing regeneration system, except that antibiotic system comprises filtration adsorption system, antibiotic adsorption system and antibiotic adsorption system two, the external inlet tube of the end of intaking of filtration adsorption system, the play water end of filtration adsorption system all communicates with the end of intaking of antibiotic adsorption system and antibiotic adsorption system two, and antibiotic adsorption system and the play water end of antibiotic adsorption system two all external drain pipe, anti-washing regeneration system one end communicates with antibiotic adsorption system and the play water end of antibiotic adsorption system two respectively, and the other end communicates with antibiotic adsorption system and the end of intaking of antibiotic adsorption system two respectively.
Preferably, the filtration system comprises a sand filtration tank and an activated carbon tank thereof, an outlet of the sand filtration tank is communicated with an inlet of the activated carbon tank through a pipeline, the inlet of the sand filtration tank is externally connected with a water inlet pipe, and an outlet of the activated carbon tank is communicated with water inlet ends of the first antibiotic adsorption system and the second antibiotic adsorption system through pipelines respectively.
Preferably, the antibiotic adsorption system is composed of a first adsorption tank filled with ion exchange resin, a first electromagnetic valve, a second electromagnetic valve, a third electromagnetic valve and a fourth electromagnetic valve, wherein an inlet of the first adsorption tank is communicated with an outlet of the activated carbon tank through a pipeline, the first electromagnetic valve is installed on the pipeline between the first adsorption tank and the activated carbon tank, an outlet of the first adsorption tank is communicated with an inlet of the drain pipe through a pipeline, and the fourth electromagnetic valve is installed on the pipeline between the first adsorption tank and the drain pipe;
the antibiotic adsorption system II comprises an adsorption tank II filled with ion exchange resin, a solenoid valve V, a solenoid valve VI, a solenoid valve VII and a solenoid valve VIII, wherein the inlet of the adsorption tank II is communicated with the outlet of the activated carbon tank through a pipeline, the solenoid valve V is arranged on the pipeline between the adsorption tank II and the activated carbon tank, the outlet of the adsorption tank II is communicated with the inlet of the drain pipe through a pipeline, and the solenoid valve VIII is arranged on the pipeline between the adsorption tank II and the drain pipe;
a liquid outlet pipe is also communicated between the pipeline at the inlet of the first adsorption tank and the pipeline at the inlet of the second adsorption tank, and a second electromagnetic valve and a sixth electromagnetic valve are sequentially arranged on the liquid outlet pipe;
a liquid inlet pipe is communicated between the pipeline at the outlet of the first adsorption tank and the pipeline at the outlet of the second adsorption tank, and a third electromagnetic valve and a seventh electromagnetic valve are sequentially mounted on the liquid inlet pipe;
the inlet of the reverse cleaning regeneration system is communicated with the liquid inlet pipe through a pipeline, the connected position is located between the third electromagnetic valve and the seventh electromagnetic valve, the outlet of the reverse cleaning regeneration system is communicated with the liquid outlet pipe through a pipeline, and the connected position is located between the second electromagnetic valve and the sixth electromagnetic valve.
Preferably, the backwashing regeneration system consists of a regeneration barrel filled with regeneration solution, a self-priming pump and a recycling barrel thereof, wherein the inlet of the self-priming pump is communicated with the regeneration barrel through a pipeline, the outlet of the self-priming pump is communicated with a liquid inlet pipe through a pipeline, and the inlet of the recycling barrel is communicated with a liquid outlet pipe through a pipeline.
Preferably, the position of the second electromagnetic valve is located between the first electromagnetic valve and the inlet of the first adsorption tank, the position of the third electromagnetic valve is located between the fourth electromagnetic valve and the outlet of the first adsorption tank, the position of the sixth electromagnetic valve is located between the fifth electromagnetic valve and the inlet of the second adsorption tank, and the position of the seventh electromagnetic valve is located between the eighth electromagnetic valve and the outlet of the second adsorption tank.
When the device is used, sewage passes through the sand filter tank and the activated carbon tank in sequence, the first electromagnetic valve and the fourth electromagnetic valve are opened, the fifth electromagnetic valve and the eighth electromagnetic valve are closed, in addition, the second electromagnetic valve, the third electromagnetic valve, the sixth electromagnetic valve and the seventh electromagnetic valve are closed, and the sewage passes through the sand filter tank and the activated carbon tank to adsorb other substances in a water body, so that the filtering effect can be realized; then the sewage passes through an adsorption tank I, ion exchange resin is filled in the adsorption tank I, antibiotics in the sewage can be adsorbed, and then the adsorbed water is discharged through a pipeline; by monitoring the sewage and the discharged water body which are introduced into the system in real time, when the antibiotic content in the discharged water is close to that of the inlet water, the ion exchange resin in the adsorption tank I is in a saturated state in the adsorption process at the moment, the electromagnetic valve I and the electromagnetic valve IV are closed, and the electromagnetic valve V and the electromagnetic valve IV are simultaneously opened, so that the sewage passes through the adsorption tank II, the ion exchange resin in the adsorption tank II is used as a material for adsorbing antibiotics at the moment, the electromagnetic valve III and the electromagnetic valve II thereof are opened while the adsorption tank II is adsorbing the antibiotics (the electromagnetic valve VI and the electromagnetic valve VII are in a self-sucking state at the moment), the pump is started, and the ion exchange resin in the adsorption tank I is regenerated; the self-priming pump pumps the prepared regeneration solution into the first adsorption tank through a pipeline, the regeneration solution backwashes antibiotics on the ion exchange resin in the first adsorption tank, the backwashed recovery solution containing the antibiotics is discharged into a recovery barrel through a pipeline, and the recovery solution is monitored in real time, so that when the content of the antibiotics in the recovery solution is close to zero, the ion exchange resin in the first adsorption tank is completely regenerated;
when the content of the antibiotics in the effluent of the adsorption tank II is close to that of the antibiotics in the influent, the solenoid valve five and the solenoid valve eight are closed, the solenoid valve six and the solenoid valve seven are opened, the ion exchange resin material in the adsorption tank II is regenerated at the moment, the solenoid valve one and the solenoid valve four are opened, the solenoid valve five and the solenoid valve seven are closed, and the adsorption tank adsorbs the antibiotics to the sewage.
The invention has simple process and convenient operation, has a plurality of antibiotic removing routes in the whole system, improves the sewage purification efficiency and the adsorption quality of the ion exchange resin, and can realize the continuous and high-quality purification work of the sewage by forming an internal circulation regeneration system in the whole system.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings in the embodiments of the present invention are briefly described below.
FIG. 1 is a schematic diagram of the principles of the present invention;
in the figure: 1-sand filtration tank, 2-activated carbon tank, 3-adsorption tank I, 31-electromagnetic valve I, 32-electromagnetic valve II, 33-electromagnetic valve III, 34-electromagnetic valve IV, 4-adsorption tank II, 41-electromagnetic valve V, 42-electromagnetic valve VI, 43-electromagnetic valve VII, 44-electromagnetic valve VIII, 5-regeneration barrel, 6-self-priming pump and 7-recovery barrel.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some components of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product.
Referring to the water body antibiotic removing system shown in fig. 1, the water body antibiotic removing system comprises an antibiotic removing system and a reverse cleaning regeneration system, the antibiotic removing system is composed of a filtering adsorption system, an antibiotic adsorption system and an antibiotic adsorption system II, a water inlet end of the filtering adsorption system is externally connected with a water inlet pipe, a water outlet end of the filtering adsorption system is communicated with a water inlet end of the antibiotic adsorption system and a water inlet end of the antibiotic adsorption system II, water outlet ends of the antibiotic adsorption system and the antibiotic adsorption system II are externally connected with a water outlet pipe, one end of the reverse cleaning regeneration system is communicated with a water outlet end of the antibiotic adsorption system and a water outlet end of the antibiotic adsorption system II, and the other end of the reverse cleaning regeneration system is communicated with a water inlet end of the antibiotic adsorption system and a water inlet end of the antibiotic adsorption.
In this embodiment, the filtration system is composed of a sand filtration tank 1 and an activated carbon tank 2, an outlet of the sand filtration tank 1 is communicated with an inlet of the activated carbon tank through a pipeline, the inlet of the sand filtration tank 1 is externally connected with a water inlet pipe, and an outlet of the activated carbon tank 2 is communicated with water inlet ends of a first antibiotic adsorption system and a second antibiotic adsorption system through pipelines respectively.
In this embodiment, the antibiotic adsorption system is composed of a first adsorption tank 3 filled with ion exchange resin, a first electromagnetic valve 31, a second electromagnetic valve 32, a third electromagnetic valve 33 and a fourth electromagnetic valve 34, wherein an inlet of the first adsorption tank 3 is communicated with an outlet of the activated carbon tank 2 through a pipeline, the first electromagnetic valve 31 is installed on the pipeline between the first adsorption tank 3 and the activated carbon tank, an outlet of the first adsorption tank 3 is communicated with an inlet of a drain pipe through a pipeline, and the fourth electromagnetic valve 34 is installed on the pipeline between the first adsorption tank 3 and the drain pipe;
the antibiotic adsorption system II comprises an adsorption tank II 4 filled with ion exchange resin, a solenoid valve five 41, a solenoid valve six 42, a solenoid valve seven 43 and a solenoid valve eight 44, wherein an inlet of the adsorption tank II 4 is communicated with an outlet of the activated carbon tank 2 through a pipeline, the solenoid valve five 41 is arranged on the pipeline between the adsorption tank II 4 and the activated carbon tank, an outlet of the adsorption tank II 4 is communicated with an inlet of a drain pipe through a pipeline, and the solenoid valve eight 44 is arranged on the pipeline between the adsorption tank II 4 and the drain pipe;
a liquid outlet pipe is also communicated between the pipeline at the inlet of the first adsorption tank 3 and the pipeline at the inlet of the second adsorption tank 4, and a second electromagnetic valve 32 and a sixth electromagnetic valve 42 are sequentially mounted on the liquid outlet pipe;
a liquid inlet pipe is also communicated between the pipeline at the outlet of the first adsorption tank 3 and the pipeline at the outlet of the second adsorption tank 4, and a third electromagnetic valve 33 and a seventh electromagnetic valve 43 are sequentially mounted on the liquid inlet pipe;
the inlet of the backwashing regeneration system is communicated with the liquid inlet pipe through a pipeline, the connected position of the backwashing regeneration system is positioned between the third electromagnetic valve 33 and the seventh electromagnetic valve 43, the outlet of the backwashing regeneration system is communicated with the liquid outlet pipe through a pipeline, and the connected position of the backwashing regeneration system is positioned between the second electromagnetic valve 32 and the sixth electromagnetic valve 42.
In this embodiment, anti-washing regeneration system comprises regeneration bucket 5, self priming pump 6 and recycling bin 7 that are filled with regeneration solution, pipeline and regeneration bucket 5 intercommunication are passed through to the import of self priming pump 6, and pipeline and feed liquor pipe intercommunication are passed through to the export of self priming pump, and pipeline and drain pipe intercommunication are passed through to the import of recycling bin 7.
In this embodiment, the position of the second solenoid valve 32 is located between the first solenoid valve 31 and the inlet of the first adsorption tank 3, the position of the third solenoid valve 33 is located between the fourth solenoid valve 34 and the outlet of the first adsorption tank 3, the position of the sixth solenoid valve 42 is located between the fifth solenoid valve 41 and the inlet of the second adsorption tank 4, and the position of the seventh solenoid valve 43 is located between the eighth solenoid valve 44 and the outlet of the second adsorption tank 4.
When the device is used, sewage enters from the direction a and sequentially passes through the sand filter tank 1 and the activated carbon tank 2, the first electromagnetic valve 31 and the fourth electromagnetic valve 34 thereof are opened, the fifth electromagnetic valve 41 and the eighth electromagnetic valve 44 are closed, in addition, the second electromagnetic valve 32, the third electromagnetic valve 33, the sixth electromagnetic valve 42 and the seventh electromagnetic valve 43 thereof are closed, the sewage passes through the sand filter tank 1 and the activated carbon tank 2 thereof, and other substances in a water body are adsorbed, so that the filtering effect can be achieved; then the sewage passes through an adsorption tank I3, ion exchange resin is filled in the adsorption tank I3, antibiotics in the sewage can be adsorbed, and then the adsorbed water is discharged from the direction b through a pipeline; by monitoring the sewage and the discharged water body which are introduced into the system in real time, when the content of antibiotics in the discharged water is close to that of the antibiotics in the inlet water, the ion exchange resin in the adsorption tank I3 is in a saturated state in the adsorption process at the moment, the electromagnetic valve I31 and the electromagnetic valve II 34 are closed, and the electromagnetic valve V41 and the electromagnetic valve II 44 are opened simultaneously, so that the sewage passes through the adsorption tank II 4, the ion exchange resin in the adsorption tank II 4 is used as a material for adsorbing the antibiotics, the electromagnetic valve III 33 and the electromagnetic valve II 32 thereof are opened (the electromagnetic valve VI 42 and the electromagnetic valve VII 43 are in a closed state) while the adsorption tank II 4 is adsorbing the antibiotics, the self-priming pump 6 is started, and the ion exchange resin in the adsorption tank I3 is regenerated; the self-priming pump 6 pumps the prepared regeneration solution into the adsorption tank I3 through a pipeline, the regeneration solution backwashes antibiotics on the ion exchange resin in the adsorption tank I3, the backwashed recovery solution containing the antibiotics is discharged into the recovery barrel 7 through the pipeline, and the recovery solution is monitored in real time, and when the content of the antibiotics in the recovery solution is close to zero, the ion exchange resin in the adsorption tank I3 is completely regenerated;
when the content of the antibiotics in the effluent water of the adsorption tank II 4 is close to that of the antibiotics in the influent water, the solenoid valve five 41 and the solenoid valve eight 44 are closed, the solenoid valve six 42 and the solenoid valve seven 43 are opened, the ion exchange resin material in the adsorption tank II 4 is regenerated at the moment, the solenoid valve one 31 and the solenoid valve four 34 are opened, the solenoid valve five 41 and the solenoid valve seven 43 are closed, and the adsorption tank I3 is used for adsorbing the antibiotics in the sewage.
The invention has simple process and convenient operation, has a plurality of antibiotic removing routes in the whole system, improves the sewage purification efficiency and the adsorption quality of the ion exchange resin, and can realize the continuous and high-quality purification work of the sewage by forming an internal circulation regeneration system in the whole system.
The present invention has been described in connection with the accompanying drawings, and it is to be understood that the invention is not limited to the specific embodiments described above, but is intended to cover various insubstantial modifications of the invention based on the principles and technical solutions of the invention; the present invention is not limited to the above embodiments, and can be modified in various ways.
Claims (5)
1. The utility model provides an antibiotic system is got rid of to water, its characterized in that, including removing antibiotic system and anti-washing regeneration system, it comprises filtration adsorption system, antibiotic adsorption system and antibiotic adsorption system two to remove the antibiotic system, the external inlet tube of end of intaking of filtration adsorption system, the water outlet end of filtration adsorption system all communicates with antibiotic adsorption system is unified and the end of intaking of antibiotic adsorption system two, and antibiotic adsorption system is unified and the water outlet end of antibiotic adsorption system two all connects the drain pipe, anti-washing regeneration system one end communicates with antibiotic adsorption system is unified and the water outlet end of antibiotic adsorption system two respectively, and the other end communicates with antibiotic adsorption system is unified and the end of intaking of antibiotic adsorption system two respectively.
2. The water body antibiotic removal system according to claim 1, wherein the filtration system is composed of a sand filtration tank (1) and an activated carbon tank (2) thereof, an outlet of the sand filtration tank (1) is communicated with an inlet of the activated carbon tank (2) through a pipeline, an inlet of the sand filtration tank (1) is externally connected with a water inlet pipe, and an outlet of the activated carbon tank (2) is respectively communicated with water inlet ends of the first antibiotic adsorption system and the second antibiotic adsorption system through pipelines.
3. The water body antibiotic removal system according to claim 2, wherein the antibiotic adsorption system is composed of a first adsorption tank (3), a first electromagnetic valve (31), a second electromagnetic valve (32), a third electromagnetic valve (33) and a fourth electromagnetic valve (34), wherein the first adsorption tank (3) is filled with ion exchange resin, an inlet of the first adsorption tank (3) is communicated with an outlet of the activated carbon tank (2) through a pipeline, the first electromagnetic valve (31) is installed on the pipeline between the first adsorption tank and the second adsorption tank, an outlet of the first adsorption tank (3) is communicated with an inlet of a drain pipe through a pipeline, and the fourth electromagnetic valve (34) is installed on the pipeline between the first adsorption tank and the drain pipe;
the antibiotic adsorption system II consists of an adsorption tank II (4) filled with ion exchange resin, a solenoid valve five (41), a solenoid valve six (42), a solenoid valve seven (43) and a solenoid valve eight (44), wherein the inlet of the adsorption tank II (4) is communicated with the outlet of the activated carbon tank (2) through a pipeline, the solenoid valve five is arranged on the pipeline between the adsorption tank II and the activated carbon tank, the outlet of the adsorption tank II (4) is communicated with the inlet of the drain pipe through a pipeline, and the solenoid valve eight (44) is arranged on the pipeline between the adsorption tank II and the drain pipe;
a liquid outlet pipe is also communicated between the pipeline at the inlet of the first adsorption tank (3) and the pipeline at the inlet of the second adsorption tank (4), and a second electromagnetic valve (32) and a sixth electromagnetic valve (42) are sequentially arranged on the liquid outlet pipe;
a liquid inlet pipe is also communicated between the pipeline at the outlet of the first adsorption tank (3) and the pipeline at the outlet of the second adsorption tank (4), and a third electromagnetic valve (33) and a seventh electromagnetic valve (43) are sequentially installed on the liquid inlet pipe;
the inlet of the backwashing regeneration system is communicated with the liquid inlet pipe through a pipeline, the connecting position of the backwashing regeneration system is positioned between a third electromagnetic valve (33) and a seventh electromagnetic valve (43), the outlet of the backwashing regeneration system is communicated with the liquid outlet pipe through a pipeline, and the connecting position of the backwashing regeneration system is positioned between a second electromagnetic valve (32) and a sixth electromagnetic valve (42).
4. The antibiotic system is got rid of to water according to claim 3, characterized in that, the backwashing regeneration system comprises regeneration bucket (5), self priming pump (6) and recycling bin (7) thereof filled with regeneration solution, the import of self priming pump (6) passes through the pipeline and communicates with regeneration bucket (5), the export of self priming pump (6) passes through the pipeline and communicates with the feed liquor pipe, the import of recycling bin (7) passes through the pipeline and communicates with the drain pipe.
5. The water body antibiotic removal system according to claim 3, wherein the position of the second solenoid valve (32) is located between the inlet of the first solenoid valve (31) and the inlet of the first adsorption tank (3), the position of the third solenoid valve (33) is located between the outlet of the fourth solenoid valve (34) and the outlet of the first adsorption tank (3), the position of the sixth solenoid valve (42) is located between the inlet of the fifth solenoid valve (41) and the inlet of the second adsorption tank (4), and the position of the seventh solenoid valve (43) is located between the outlet of the eighth solenoid valve (44) and the outlet of the second adsorption tank (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911270402.2A CN112960793A (en) | 2019-12-12 | 2019-12-12 | System for removing antibiotics from water body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911270402.2A CN112960793A (en) | 2019-12-12 | 2019-12-12 | System for removing antibiotics from water body |
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| CN112960793A true CN112960793A (en) | 2021-06-15 |
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| CN201911270402.2A Pending CN112960793A (en) | 2019-12-12 | 2019-12-12 | System for removing antibiotics from water body |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3551297A (en) * | 1967-08-30 | 1970-12-29 | Sun Oil Co | Process and equipment for continuous removal of fermentation products with ion exchange resins |
| CN103387301A (en) * | 2013-08-05 | 2013-11-13 | 北京师范大学 | Deep purification method for urban sewage |
| CN106076282A (en) * | 2016-06-07 | 2016-11-09 | 湖南大学 | A kind of resin combination and application thereof for adsorbing and/or neutralize antibiotic |
| CN107081133A (en) * | 2017-05-31 | 2017-08-22 | 华东理工大学 | Porous organic matter as antibiotic adsorbent application |
| CN107792911A (en) * | 2017-11-03 | 2018-03-13 | 宁夏大学 | A kind of method for going in water removal to remain tetracycline using absorption method |
| CN208414055U (en) * | 2018-04-27 | 2019-01-22 | 苏州澄江环境科技有限公司 | A kind of cadmium wastewater resource utilization system and integrated equipment |
| CN209098459U (en) * | 2018-11-08 | 2019-07-12 | 北京道成维优环境科技有限公司 | A kind of high gravity fermentation class antibiotic waste water processing system |
| CN110386638A (en) * | 2019-08-08 | 2019-10-29 | 芜湖沃泰环保科技有限公司 | A kind of efficient deionization system of sewage treatment |
-
2019
- 2019-12-12 CN CN201911270402.2A patent/CN112960793A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3551297A (en) * | 1967-08-30 | 1970-12-29 | Sun Oil Co | Process and equipment for continuous removal of fermentation products with ion exchange resins |
| CN103387301A (en) * | 2013-08-05 | 2013-11-13 | 北京师范大学 | Deep purification method for urban sewage |
| CN106076282A (en) * | 2016-06-07 | 2016-11-09 | 湖南大学 | A kind of resin combination and application thereof for adsorbing and/or neutralize antibiotic |
| CN107081133A (en) * | 2017-05-31 | 2017-08-22 | 华东理工大学 | Porous organic matter as antibiotic adsorbent application |
| CN107792911A (en) * | 2017-11-03 | 2018-03-13 | 宁夏大学 | A kind of method for going in water removal to remain tetracycline using absorption method |
| CN208414055U (en) * | 2018-04-27 | 2019-01-22 | 苏州澄江环境科技有限公司 | A kind of cadmium wastewater resource utilization system and integrated equipment |
| CN209098459U (en) * | 2018-11-08 | 2019-07-12 | 北京道成维优环境科技有限公司 | A kind of high gravity fermentation class antibiotic waste water processing system |
| CN110386638A (en) * | 2019-08-08 | 2019-10-29 | 芜湖沃泰环保科技有限公司 | A kind of efficient deionization system of sewage treatment |
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Application publication date: 20210615 |
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