CN108715501A - A kind of sour water treatment process - Google Patents
A kind of sour water treatment process Download PDFInfo
- Publication number
- CN108715501A CN108715501A CN201810428029.8A CN201810428029A CN108715501A CN 108715501 A CN108715501 A CN 108715501A CN 201810428029 A CN201810428029 A CN 201810428029A CN 108715501 A CN108715501 A CN 108715501A
- Authority
- CN
- China
- Prior art keywords
- water
- pool
- pond
- tank
- treatment process
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- C02F1/24—Treatment of water, waste water, or sewage by flotation
-
- 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
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
-
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
-
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
- C02F1/5245—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using basic salts, e.g. of aluminium and iron
-
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
- C02F1/763—Devices for the addition of such compounds in gaseous form
-
- 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
- C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
-
- 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
- C02F2303/00—Specific treatment goals
- C02F2303/22—Eliminating or preventing deposits, scale removal, scale prevention
-
- 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
- C02F3/30—Aerobic and anaerobic processes
Abstract
The invention discloses a kind of sour water treatment process, including following step：Wastewater collection pond is set, grille well device is set, oil separator is set, intermediate pool is established, PH reaction tanks are set, regulating reservoir is set, anaerobic reation pool is set, aerobic biochemical pool is set, sterilization pool is set, clear water reserviors are set, tubular filter film device, setting active carbon adsorber and softening pond are set, ultrafilter is set, a kind of sour water treatment process of the present invention, step is simple, can effectively remove the acidic liquid in river, and can reduce the nitrogen content and phosphorus content of sewage, and energy longtime running, securely and reliably.
Description
Technical field
The present invention relates to environmental technology fields, more particularly to a kind of sour water treatment process.
Background technology
In China TAI HU AREA, it is just known as heaven in human world since ancient times, still, with the development of industry, electronics industry,
Chemical industry, printed wire industry, battery industry are quickly grown, and contain a large amount of acid solution and again in Taihu Lake periphery river
Metal lead ion, copper ion, unitary fluid are acidity, if without effectively administering, serious pollution will be generated to environment, and
The ecological environment of Taihu Lake industry is damaged, for this purpose, the present invention provides a kind of sour water treatment process, at low cost, place
It is good to manage effect, and can longtime running, safe and reliable.
Invention content
The invention mainly solves the technical problem of providing a kind of sour water treatment process, and Chinese Lakes can be suitble to sour
The processing of property waste water, and it is at low cost, and long-term benefit is good.
A kind of sour water treatment process, including following step：
The first step：Wastewater collection pond is set between 600 meters to 800 meters of river, electricity is connected between wastewater collection pond and river
Magnet valve door, and by river or pumping plant, the water in river is introduced into wastewater collection pond.
Second step：In the wastewater collection pond connection setting grille well device, the plastics of dirty water float are removed first
Band, foam, the white garbages such as sponge.
Third walks：Oil separator is set, oil separator is connected to by waste water lifting pump, oil removal processing is carried out in oil separator,
Frizing mud scraper and oil collecting pipe are provided in oil separator ontology interposition.
4th step：Intermediate pool is established, intermediate tank depth is at 3-5 meters, and by slope precipitation tank, the sewage after deoiling introduces
To intermediate pool, while making sand, the solid particles such as clod are precipitated in the precipitation tank of slope, and periodically arrange slope precipitation
Precipitation particle in slot, precipitation particle can cure outward transport, be used as the outer protection embankment around river.
5th step：PH reaction tanks are set, is provided with adder-subtractor in PH reaction tanks, intermediate pool is neutralized, PH
Reaction tank is connected to flotation tank by pipeline, and flotation tank uses rectangular parallelepiped structure, is provided on flotation tank and adds flocculant device
With add flocculation aid device, after appropriate flocculant and flocculation aid is added, by stirring, the fine colloidal solid in water can take off
Surely, absorption plus bridge effect are generated, is flocculated into floccule, to be removed in air-flotation system,
6th step：Regulating reservoir is set, air supporting pool inner water is introduced into regulating reservoir, water quality adjustment is uniform, and use photocatalysis
Carry out antivirus processing.
7th step：Anaerobic reation pool is set, and anaerobic reation pool uses concrete structure, and the sewage in regulating reservoir, which enters, to be detested
Most of organic matter in waste water is carried out anaerobic digestion by oxygen reaction tank using anaerobes such as methane backerias, while will be in sewage
Difficult decompose and non-solubility organic matter is changed into labile dissolved organic matter.
8th step：Aerobic biochemical pool is set, and waste water enters aerobic biochemical pool, Yi Zhongyou by pipeline in anaerobic reation pool
Selecting technology scheme, aerobic biochemical pool use concrete structure, wind turbine are connected in aerobic biochemical pool, while utilizing aerobic microbiological
Decomposing organic matter generates carbon dioxide and water, while cultivating nitrifier with the ammonia nitrogen in Decomposition Wastewater, is converted into nitrate nitrogen.
A kind of optimal technical scheme adds the flocculants such as PAC in the aerobic biochemical pool, further increases water outlet water
Matter effectively reduces out SS and coloration in sewage.
9th step：Sterilization pool is set, connects chlorine dioxide generator on sterilization pool, the waste water of aerobic biological tank is introduced into
In sterilization pool, while sludge storage pond is set, anaerobic reation pool, the sludge in aerobe pond is transferred to sludge storage pool
The pool, by sterilizing exposure, sludge dewatering equipment dehydration, press filtration is recycled as mud cake.
Clear water reserviors are arranged in tenth step, and the waste water after sterilization pool is introduced clear water reserviors by pipeline, life is arranged on clear water reserviors
Object filled film further purifies water quality.
11st step：Tubular filter film device is set, and tubular filter film device, which includes 1 to 12 membrane module series windings, to be become
One film row, water inlet are flowed into out of first membrane module membrane tube, are flowed out out of last branch membrane module membrane tube, in tubular type mistake
Cleaning water tank is provided on filter membrane device, cleaning water tank cleans tubular filter film device, by tubular filter film device,
Further filtering；
12nd step：Active carbon adsorber and softening pond are set, the waste water of aerobic biochemical pool after activated carbon adsorption, entered
To water softener, the water in aerobic biochemical pool is softened, the waste water after softening enters cartridge filter.
13rd step：The water handled by the 12nd step enters ultrafilter, further filters, water is put into after filtering
The water of matter holding vessel, water quality holding vessel carries out industrial production line recycling.
The beneficial effects of the invention are as follows：A kind of sour water treatment process of the present invention, step is simple, can effectively remove river
The acidic liquid in road, and the nitrogen content and phosphorus content of sewage can be reduced, and energy longtime running, securely and reliably.
Specific implementation mode
The preferred embodiments of the present invention will be described in detail below so that advantages and features of the invention can be easier to by
It will be appreciated by those skilled in the art that so as to make a clearer definition of the protection scope of the present invention.
A kind of sour water treatment process, including following step：
The first step：Wastewater collection pond is set between 600 meters to 800 meters of river, electricity is connected between wastewater collection pond and river
Magnet valve door, and by river or pumping plant, the water in river is introduced into wastewater collection pond.
Second step：In the wastewater collection pond connection setting grille well device, the plastics of dirty water float are removed first
Band, foam, the white garbages such as sponge.
Third walks：Oil separator is set, oil separator is connected to by waste water lifting pump, oil removal processing is carried out in oil separator,
Frizing mud scraper and oil collecting pipe are provided in oil separator ontology interposition.
4th step：Intermediate pool is established, intermediate tank depth is at 3-5 meters, and by slope precipitation tank, the sewage after deoiling introduces
To intermediate pool, while making sand, the solid particles such as clod are precipitated in the precipitation tank of slope, and periodically arrange slope precipitation
Precipitation particle in slot, precipitation particle can cure outward transport, be used as the outer protection embankment around river.
5th step：PH reaction tanks are set, is provided with adder-subtractor in PH reaction tanks, intermediate pool is neutralized, PH
Reaction tank is connected to flotation tank by pipeline, and flotation tank uses rectangular parallelepiped structure, is provided on flotation tank and adds flocculant device
With add flocculation aid device, after appropriate flocculant and flocculation aid is added, by stirring, the fine colloidal solid in water can take off
Surely, absorption plus bridge effect are generated, is flocculated into floccule, to be removed in air-flotation system,
6th step：Regulating reservoir is set, air supporting pool inner water is introduced into regulating reservoir, water quality adjustment is uniform, and use photocatalysis
Carry out antivirus processing.
7th step：Anaerobic reation pool is set, and anaerobic reation pool uses concrete structure, and the sewage in regulating reservoir, which enters, to be detested
Most of organic matter in waste water is carried out anaerobic digestion by oxygen reaction tank using anaerobes such as methane backerias, while will be in sewage
Difficult decompose and non-solubility organic matter is changed into labile dissolved organic matter.
8th step：Aerobic biochemical pool is set, and waste water enters aerobic biochemical pool, aerobic life by pipeline in anaerobic reation pool
Change pond and use concrete structure, wind turbine is connected in aerobic biochemical pool, while two are generated using aerobic microbiological decomposing organic matter
Carbonoxide and water, while nitrifier is cultivated with the ammonia nitrogen in Decomposition Wastewater, it is converted into nitrate nitrogen.
A kind of optimal technical scheme adds the flocculants such as PAC in the aerobic biochemical pool, further increases water outlet water
Matter effectively reduces out SS and coloration in sewage.
9th step：Sterilization pool is set, connects chlorine dioxide generator on sterilization pool, the waste water of aerobic biological tank is introduced into
In sterilization pool, while sludge storage pond is set, anaerobic reation pool, the sludge in aerobe pond is transferred to sludge storage pool
The pool, by sterilizing exposure, sludge dewatering equipment dehydration, press filtration is recycled as mud cake.
Clear water reserviors are arranged in tenth step, and the waste water after sterilization pool is introduced clear water reserviors by pipeline, life is arranged on clear water reserviors
Object filled film further purifies water quality.
11st step：Tubular filter film device is set, and tubular filter film device, which includes 1 to 12 membrane module series windings, to be become
One film row, water inlet are flowed into out of first membrane module membrane tube, are flowed out out of last branch membrane module membrane tube, in tubular type mistake
Cleaning water tank is provided on filter membrane device, cleaning water tank cleans tubular filter film device, by tubular filter film device,
Further filtering；
12nd step：Active carbon adsorber and softening pond are set, the waste water of aerobic biochemical pool after activated carbon adsorption, entered
To water softener, the water in aerobic biochemical pool is softened, the waste water after softening enters cartridge filter.
13rd step：Ultrafilter is entered by the waste water of reverse osmosis unit, further filters, water is put into after filtering
The water of matter holding vessel, water quality holding vessel carries out industrial production line recycling.
Example the above is only the implementation of the present invention is not intended to limit the scope of the invention, every to utilize this hair
Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (4)
1. a kind of sour water treatment process, which is characterized in that including：Following step：
The first step：Wastewater collection pond is set between 600 meters to 800 meters of river, electricity is connected between wastewater collection pond and river
Magnet valve door, and pass through river or pumping plant；
Second step：Setting grille well device is connected in wastewater collection pond, removes the plastic tape of dirty water float, foam, sea first
It is continuous；
Third walks：Oil separator is set, oil separator is connected to by waste water lifting pump, oil removal processing is carried out in oil separator；
4th step：Intermediate pool is established, intermediate tank depth is at 3-5 meters, by slope precipitation tank, during the sewage after deoiling is introduced into
Between pond, while making sand, the solid particles such as clod are precipitated in the precipitation tank of slope, and are periodically arranged in the precipitation tank of slope
Precipitation particle, precipitation particle can cure outward transport；
5th step：PH reaction tanks are set, is provided with adder-subtractor in PH reaction tanks, intermediate pool is neutralized, PH reactions
Pond is connected to flotation tank by pipeline, and flotation tank uses rectangular parallelepiped structure, is provided on flotation tank and adds flocculant device and add
Flocculation aid device, after appropriate flocculant and flocculation aid is added, by stirring, the fine colloidal solid in water can take off surely, production
Raw absorption plus bridge effect, flocculate at floccule, to be removed in air-flotation system；
6th step：Regulating reservoir is set, air supporting pool inner water is introduced into regulating reservoir, water quality adjustment is uniform, and use photocatalysis
Carry out antivirus processing；
7th step：Anaerobic reation pool is set, and anaerobic reation pool uses concrete structure, and it is anti-that the sewage in regulating reservoir enters anaerobism
Most of organic matter in waste water is carried out anaerobic digestion by Ying Chi using anaerobes such as methane backerias, while by the difficulty in sewage
It decomposes and non-solubility organic matter is changed into labile dissolved organic matter；
8th step：Aerobic biochemical pool is set, and waste water enters aerobic biochemical pool by pipeline in anaerobic reation pool；
9th step：Sterilization pool is set, connects chlorine dioxide generator on sterilization pool, the waste water of aerobic biological tank is introduced into disinfection
In pond, while sludge storage pond is set, anaerobic reation pool, the sludge in aerobe pond is transferred to sludge and stores pond,
By sterilizing exposure, sludge dewatering equipment dehydration, press filtration is recycled as mud cake；
Clear water reserviors are arranged in tenth step, the waste water after sterilization pool are introduced into clear water reserviors by pipeline, setting biology is filled out on clear water reserviors
Expect film, water quality is further purified；
11st step：Tubular filter film device is set, and tubular filter film device, which includes 1 to 12 membrane module series windings, becomes one
Film arranges, and water inlet is flowed into out of first membrane module membrane tube, is flowed out out of last branch membrane module membrane tube, in tubular filter film
Cleaning water tank is provided on device, cleaning water tank cleans tubular filter film device；
12nd step：Active carbon adsorber and softening pond are set, the waste water of aerobic biochemical pool after activated carbon adsorption, entered
To water softener, the water in aerobic biochemical pool is softened, the waste water after softening enters cartridge filter；
13rd step：The water handled by the 12nd step enters ultrafilter, further filters, and water quality storage is put into after filtering
Tank is deposited, the water of water quality holding vessel carries out industrial production line recycling.
2. a kind of sour water treatment process according to claim 1, which is characterized in that in the described third step, every
Frizing mud scraper and oil collecting pipe are provided in oil sump ontology interposition.
3. a kind of sour water treatment process according to claim 1, which is characterized in that aerobic in the 8th step
Biochemistry pool uses concrete structure, wind turbine is connected in aerobic biochemical pool, while generating using aerobic microbiological decomposing organic matter
Carbon dioxide and water, while nitrifier is cultivated with the ammonia nitrogen in Decomposition Wastewater, it is converted into nitrate nitrogen.
4. a kind of sour water treatment process according to claim 1, which is characterized in that in the aerobic biochemical pool
PAC flocculants are added, effluent quality is further increased, effectively reduces out SS and coloration in sewage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810428029.8A CN108715501A (en) | 2018-05-07 | 2018-05-07 | A kind of sour water treatment process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810428029.8A CN108715501A (en) | 2018-05-07 | 2018-05-07 | A kind of sour water treatment process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108715501A true CN108715501A (en) | 2018-10-30 |
Family
ID=63899433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810428029.8A Pending CN108715501A (en) | 2018-05-07 | 2018-05-07 | A kind of sour water treatment process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108715501A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109502895A (en) * | 2018-11-30 | 2019-03-22 | 毅康科技有限公司 | A kind of oil refining wastewater treatment equipment |
| CN109502905A (en) * | 2018-12-07 | 2019-03-22 | 烟台职业学院 | A kind of sewage treatment process |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120085705A1 (en) * | 2007-08-14 | 2012-04-12 | Earth Renaissance Technologies, Llc | Wastewater chemical/biological treatment method for open water discharge |
| CN105366884A (en) * | 2015-11-20 | 2016-03-02 | 太仓市振锋化工设备有限公司 | Printed circuit board sewage treatment method |
| CN105384305A (en) * | 2015-11-20 | 2016-03-09 | 太仓市振锋化工设备有限公司 | Domestic sewage treatment process |
| CN105417878A (en) * | 2015-12-17 | 2016-03-23 | 江苏新奇环保有限公司 | Filter system applied to pickling sludge leachate treatment |
| CN107129104A (en) * | 2017-05-14 | 2017-09-05 | 安徽泛亚环保科技有限公司 | A kind of processing method of the waste liquid containing heavy metal |
| CN107417027A (en) * | 2017-09-20 | 2017-12-01 | 康瑞燕 | A kind of cleaning treatment system for being used to handle acidic industrial effluent |
-
2018
- 2018-05-07 CN CN201810428029.8A patent/CN108715501A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120085705A1 (en) * | 2007-08-14 | 2012-04-12 | Earth Renaissance Technologies, Llc | Wastewater chemical/biological treatment method for open water discharge |
| CN105366884A (en) * | 2015-11-20 | 2016-03-02 | 太仓市振锋化工设备有限公司 | Printed circuit board sewage treatment method |
| CN105384305A (en) * | 2015-11-20 | 2016-03-09 | 太仓市振锋化工设备有限公司 | Domestic sewage treatment process |
| CN105417878A (en) * | 2015-12-17 | 2016-03-23 | 江苏新奇环保有限公司 | Filter system applied to pickling sludge leachate treatment |
| CN107129104A (en) * | 2017-05-14 | 2017-09-05 | 安徽泛亚环保科技有限公司 | A kind of processing method of the waste liquid containing heavy metal |
| CN107417027A (en) * | 2017-09-20 | 2017-12-01 | 康瑞燕 | A kind of cleaning treatment system for being used to handle acidic industrial effluent |
Non-Patent Citations (1)
| Title |
|---|
| 王良均等: "《石油化工废水处理设计手册》", 31 May 1996, 中国石化出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109502895A (en) * | 2018-11-30 | 2019-03-22 | 毅康科技有限公司 | A kind of oil refining wastewater treatment equipment |
| CN109502905A (en) * | 2018-12-07 | 2019-03-22 | 烟台职业学院 | A kind of sewage treatment process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102786183B (en) | Method for processing garbage leachate | |
| Awaleh et al. | Waste water treatment in chemical industries: the concept and current technologies | |
| CN101560035B (en) | Printing and dyeing sewage recycling treatment method | |
| KR101628281B1 (en) | System for waste water trust management | |
| CN102786182B (en) | Device for processing landfill leachate | |
| CN202322568U (en) | Deep treatment system of high-concentration percolate of integrated garbage treatment site | |
| KR101026734B1 (en) | Apparatus and method of treating discharge water for re-use | |
| CN102503046A (en) | Advanced treatment system and method for high-concentration percolate in comprehensive garbage disposal plant | |
| CN206767868U (en) | A kind of garbage percolation liquid treating system | |
| CN105565581B (en) | Coal ethylene wastewater integrated conduct method | |
| CN106315977B (en) | A kind of printing-dyeing waste water treatment process | |
| CN103755092B (en) | A kind of fabric dyeing and finishing wastewater advanced treatment and reuse technology | |
| CN103755093A (en) | Fenton fluidized bed-IBAC combined method used for advanced treatment of textile dyeing and finishing waste water | |
| CN104386881B (en) | A kind of Coal Chemical Industry production wastewater treatment and high power reuse technology and dedicated system thereof | |
| CN203653393U (en) | Landfill leachate treatment device | |
| CN201746432U (en) | Apparatus for strengthening treatment of coking waste water | |
| CN105668792B (en) | Biological contact oxidation filtering sedimentation tank | |
| Anekwe et al. | Available technologies for wastewater treatment | |
| CN108715501A (en) | A kind of sour water treatment process | |
| CN109502911A (en) | A kind of sewage water treatment method | |
| CN202610073U (en) | Processing apparatus of garbage percolating liquid | |
| CN205035215U (en) | Landfill leachate treatment device | |
| KR101018636B1 (en) | Sewage and wastewater phosphorus removal system and method | |
| CN106746223A (en) | Aerobic collaboration processing cutting liquid waste plant and the method for coagulation anaerobic hydrolysis | |
| CN105753254A (en) | Sewage treatment system and sewage treatment method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181030 |