CN106277627A - A kind of high concentration hard-degraded organic waste water processing equipment - Google Patents
A kind of high concentration hard-degraded organic waste water processing equipment Download PDFInfo
- Publication number
- CN106277627A CN106277627A CN201610792002.8A CN201610792002A CN106277627A CN 106277627 A CN106277627 A CN 106277627A CN 201610792002 A CN201610792002 A CN 201610792002A CN 106277627 A CN106277627 A CN 106277627A
- Authority
- CN
- China
- Prior art keywords
- waste water
- high concentration
- organic waste
- processing equipment
- degraded organic
- 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.)
- Withdrawn
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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
-
- 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
- C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
-
- 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
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/101—Sulfur compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/105—Phosphorus compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/16—Nitrogen compounds, e.g. ammonia
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/16—Nitrogen compounds, e.g. ammonia
- C02F2101/18—Cyanides
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
- C02F2101/34—Organic compounds containing oxygen
- C02F2101/345—Phenols
-
- 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
- C02F2201/78—Details relating to ozone treatment devices
- C02F2201/782—Ozone generators
-
- 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
- C02F2209/08—Chemical Oxygen Demand [COD]; Biological Oxygen Demand [BOD]
-
- 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
- C02F2209/10—Solids, e.g. total solids [TS], total suspended solids [TSS] or volatile solids [VS]
-
- 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
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1236—Particular type of activated sludge installations
- C02F3/1268—Membrane bioreactor systems
- C02F3/1273—Submerged membrane bioreactors
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)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention discloses a kind of high concentration hard-degraded organic waste water processing equipment, including the Strong oxdiative source of the gas body being made up of oil-free air compressor, freezing type adsorptive drier, industrial oxygenerating machine, ozonator and electrical control cabinet, described Strong oxdiative source of the gas body and former pond are all connected with ejector, described ejector is connected to soda pop pressurized mixing device, described soda pop pressurized mixing device is connected with zoneofoxidation by inlet channel, is provided with low speed submersible agitator in described zoneofoxidation.Compared with prior art, design science is reasonable for the present invention, it is possible to treatment effect for high concentration hard-degraded organic waste water is substantially improved, it is ensured that waste water can reuse after qualified discharge and Treated sewage reusing and advanced treating.
Description
Technical field
The present invention relates to water treatment field, be specifically related to a kind of high concentration hard-degraded organic waste water processing equipment.
Background technology
Along with industrial boom, kind and the quantity of waste water rapidly increase, and the pollution to water body is the most extensive and tight
Weight, threatens the health and safety of the mankind.Owing to the composition of industrial wastewater is more complicated, some is the most toxic, Industrial Wastewater Treatment ratio
Municipal sewage treatment is the most difficult the most important.
High concentrated organic wastewater mainly has the following characteristics that one is that organic concentration is high.COD typically 2000mg/L with
On, even as high as several ten thousand or even hundreds of thousands mg/L had, comparatively speaking, BOD is relatively low, and the ratio of a lot of waste water BOD with COD is less than
0.3.Two is complicated component.In the majority with aromatic compound and heterocyclic compound containing the toxicant Organic substance in water that gives up, more than
Containing sulfide, nitride, heavy metal and toxic organic compound.Three is that colourity is high, has abnormal flavour.Some waste water gives out pungent evil
Smelly, have undesirable effect to surrounding.Four is to have strong acid and strong base.
Concentration organic wastewater with difficult degradation thereby is difficult to the reason of biological treatment, is substantially determined by its characteristic, except at place
External environment condition (such as temperature, pH value etc.) during reason is not reaching to outside the optimum condition of biological treatment, also two important
Reason, one is due to the chemical composition and structure of compound itself, in microbiologic population, not for compound to be processed
Enzyme so that it is there is anti-degradability；Two is to contain material that is poisonous to microorganism or that can suppress growth of microorganism in waste water
(Organic substance or inorganic matter), so that Organic substance can not quickly be degraded.This type of waste water the aspect such as water quality, the water yield have with
The common denominator of lower several respects:
(1) organic concentration contained by waste water is high
Several typical high concentrated organic wastewaters, as coking chemical waste water, pharmacy waste water, weaving/, dyeing waste water, oil/chemical industry
Waste water etc., it mainly produces the effluent COD concentration of workshop section generally individually 3000～more than 5000mg/L, and the water outlet of some workshop sections is even
More than 10000mg/L, even the mixing water of each workshop section, the most all at more than 2000mg/L.
(2) the many ratios of bio-refractory species in Organic substance are high
In this kind of organic wastewater, often contain the bio-refractory thing of higher concentration, even biological toxants, and kind is relatively
Many.As in typical coking chemical waste water, in addition to the ammonia nitrogen containing higher concentration, also phenol, the homologue of phenol and naphthalene, anthracene,
The polycyclic compounds such as benzopyrene, and cyanide, sulfide, rhodanide etc.；And the more typical antibiotic waste water of ratio, then contain
The SO2-4 of higher concentration, the antibiotic of residual and mesostate, surfactant and organic solvent etc..
(3) in addition to Organic substance, waste water salt concentration is higher
This type of waste water often has higher salinity, and the difficulty causing waste water to process strengthens.Such as typical antibiotic waste water,
Its sulphates content is generally individually at more than 2000mg/L, the even as high as 15000mg/L having.
(4) each water quality of workshop section's draining, water yield undulatory property in time of producing is big
Also as a example by coking chemical waste water, a medium scale coke-oven plant, its water yield can be changed by about 10m3/h in one day
To 40m3/h, the COD concentration of waste water also can be changed to more than 3000mg/L by about 1000mg/L, the highest；And pharmacy waste water
Water removal with production process change and outside acute variation, COD concentration can be changed to several ten thousand milligrams by every liter of hundreds of milligram especially.
The water treatment facilities of prior art are less desirable to the treatment effect of high concentration hard-degraded organic waste water, it is impossible to reach
To standard-required, therefore need a kind of new technical equipment to solve this problem.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, it is provided that a kind of for high-concentration hardly-degradable organic waste
The water treatment facilities of the high treating effect of water.
Technical scheme: for achieving the above object, the present invention provides a kind of high concentration hard-degraded organic waste water processing equipment, bag
Include be made up of oil-free air compressor, freezing type adsorptive drier, industrial oxygenerating machine, ozonator and electrical control cabinet strong
Oxidation source gas body, described Strong oxdiative source of the gas body and former pond be all connected with ejector, and described ejector is connected to soda pop pressurization
Mixing arrangement, described soda pop pressurized mixing device is connected with zoneofoxidation by inlet channel, is provided with low in described zoneofoxidation
Speed submersible agitator, the top in described zoneofoxidation is provided with Slag Scraping Device and the collection slag device matched with Slag Scraping Device, described
Collection slag device is connected to sludge-tank, and described zoneofoxidation is connected with dosing flocculation reaction district, sets in described dosing flocculation reaction district
Being equipped with blender, described dosing flocculation reaction district is connected to chemicals dosing plant, and described dosing flocculation reaction district connects settling zone, institute
Stating settling zone to be made up of sludge hopper, inclined tube filler assembly and water leg, described sludge hopper is connected to sludge-tank, described inclined tube filler
Assembly is positioned at above sludge hopper, and described water leg is positioned at above inclined tube filler assembly, and described water leg is connected to MBR reaction zone,
Described MBR reaction zone is made up of blower fan, MBR membrane module system, aerating system and water pump, and described water pump is connected to clear water reserviors.
Further, being provided with high-pressure pump between described former pond and ejector, high-pressure pump can be fast and efficiently by former
Sewage in pond is delivered in ejector.
Further, described low speed submersible agitator is oppositely arranged with the mouth of pipe of inlet channel, so makes low speed dive under water
The mixing direction of agitator and the water outlet direction of inlet channel form convection current, thus improve low speed submersible agitator for sewage
Mixing effect.
Further, described aerating system is positioned at the bottom of MBR reaction zone.
Further, bottom and the top of described MBR reaction zone is respectively arranged with drain and overfall.
Beneficial effect: the present invention compared with prior art, prepares high-concentrated ozone gas, through height through Strong oxdiative source of the gas body
Pressure steam-water mixing system release micron and nanoscale ozone bubbles, greatly add the specific surface area of ozone bubbles, improve
Ozone utilization rate also reduces the consumption of ozone and makes ozonator equipment cost be substantially reduced, and utilizes convection techniques to make water body abundant
Hybrid reaction decomposes the difficult molecular chain structure destroyed such as macromolecular structure, phenol, heterocyclic, alleviates the burden of subsequent treatment, heavy
Shallow lake district can carry out separation to flco and water body and its COD, phenol, colourity, SS, ammonia nitrogen, heavy metal ion, cyanogen are greatly lowered
The pollutant such as compound, sulfide, total phosphorus, then by MBR system biodegradation, filtration so that waste water reaches normal discharge standard
And reuse after Treated sewage reusing and advanced treating.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings and specific embodiment, it is further elucidated with the present invention, it should be understood that these embodiments are merely to illustrate
The present invention rather than limit the scope of the present invention, after having read the present invention, each to the present invention of those skilled in the art
The amendment planting the equivalent form of value all falls within the application claims limited range.
Embodiment 1:
As it is shown in figure 1, the present invention provides a kind of high concentration hard-degraded organic waste water processing equipment, including by oil-free air pressure
The Strong oxdiative source of the gas that contracting machine 1, freezing type adsorptive drier 2, industrial oxygenerating machine 3, ozonator 4 and electrical control cabinet 5 are constituted
Body, described Strong oxdiative source of the gas body and former pond 27 be all connected with ejector 25, and it is mixed that described ejector 25 is connected to soda pop pressurization
Locking device 29, described soda pop pressurized mixing device 29 is connected with zoneofoxidation 8 by inlet channel 24, sets in described zoneofoxidation 8
Being equipped with low speed submersible agitator 23, the top in described zoneofoxidation 8 is provided with Slag Scraping Device 7 and the collection matched with Slag Scraping Device 7
Slag device 6, described collection slag device 6 is connected to sludge-tank 26, and described zoneofoxidation 8 is connected with dosing flocculation reaction district 22, described
Being provided with blender 9 in dosing flocculation reaction district 22, described dosing flocculation reaction district 22 is connected to chemicals dosing plant 10, described dosing
Flocculation reaction district 22 connects settling zone, and described settling zone is made up of sludge hopper 21, inclined tube filler assembly 20 and water leg 11, institute
Stating sludge hopper 21 and be connected to sludge-tank 26, described inclined tube filler assembly 20 is positioned at above sludge hopper 21, and described water leg 11 is positioned at
Above inclined tube filler assembly 20, described water leg 11 is connected to MBR reaction zone 13, and described MBR reaction zone is by blower fan 12, MBR film
Component system 14, aerating system 19 and water pump 17 form, and described water pump 17 is connected to clear water reserviors 16, described former pond 27 and injection
Being provided with high-pressure pump 28 between device 25, described low speed submersible agitator 23 is oppositely arranged with the mouth of pipe of inlet channel 24, described exposure
Gas system 19 is positioned at the bottom of MBR reaction zone 13, and bottom and the top of described MBR reaction zone 13 are respectively arranged with drain 18
With overfall 15.
The present invention is applicable to the industry class high-concentration hardly-degradables such as printing and dyeing, Coal Chemical Industry, plating, pesticide, fine chemistry industry, pharmacy to be had
Machine waste water treatment applications technical field, it is possible to the COD that is greatly lowered in waste water, phenol, colourity, SS, ammonia nitrogen, heavy metal from
The pollutant such as son, cyanide, sulfide, total phosphorus, then by MBR system biodegradation, filtration so that waste water reaches normally to arrange
Put reuse after standard and Treated sewage reusing and advanced treating.
Embodiment 2:
As it is shown in figure 1, high-pressure pump 28 is by the sewage suction ejector 25 in former pond 27, the hydraulic pressure produced suction spray simultaneously
Soda pop pressurized mixing device 29 is brought in ozone air inlet in the Strong oxdiative source of the gas body of emitter 25 upper end into, enters into oxygen from inlet channel 24
Changing district 8, low speed submersible agitator 23 carries out the mud in convection agitation precipitation sewage to sewage, and be positioned on the sewage water surface floating
Slag just by the effect of Slag Scraping Device 7 enter into collection slag device 6, then drain into sludge-tank 26, the water in zoneofoxidation 8 subsequently into
In dosing flocculation reaction district 22, chemicals dosing plant 10 measuring addition coagulant and flocculant, agitated machine 9 is uniformly mixed
Reaction is formed and flows into settling zone after flco, enters into the flco in the water of settling zone and declines by self gravitation that to sink to sludge hopper 21 fixed
Phase enters sludge-tank 26, and the water after treated separation stably rises to water leg 11 through inclined tube filler 20, more equal by water leg 11
Even catchment after enter MBR reaction zone 13, in MBR reaction zone 13, aerating system 19 is filled with micro-bubble in MBR reaction zone 13
And make water roll in region thus not only to activated sludge oxygen supply but also make activated sludge rolling, suspend thus organic dirt in degradation water
Dye thing, then isolated activated sludge by MBR membrane module system 14, water pump 17 draw water the water after making process through the entrance of MBR film clearly
Pond 16.
Claims (5)
1. a high concentration hard-degraded organic waste water processing equipment, it is characterised in that: include by oil-free air compressor (1), cold
Freeze the Strong oxdiative source of the gas that formula adsorptive drier (2), industrial oxygenerating machine (3), ozonator (4) and electrical control cabinet (5) are constituted
Body, described Strong oxdiative source of the gas body and former pond (27) are all connected with ejector (25), and described ejector (25) is connected to soda pop
Pressurized mixing device (29), described soda pop pressurized mixing device (29) is connected with zoneofoxidation (8) by inlet channel (24), institute
Be provided with low speed submersible agitator (23) in stating zoneofoxidation (8), the top in described zoneofoxidation (8) be provided with Slag Scraping Device (7) with
And and collection slag device (6) that matches of Slag Scraping Device (7), described collection slag device (6) is connected to sludge-tank (26), described zoneofoxidation
(8) be connected with dosing flocculation reaction district (22), in described dosing flocculation reaction district (22), be provided with blender (9), described in add
Medicine flocculation reaction district (22) is connected to chemicals dosing plant (10), and described dosing flocculation reaction district (22) connects settling zone, described heavy
Shallow lake district is made up of sludge hopper (21), inclined tube filler assembly (20) and water leg (11), and described sludge hopper (21) is connected to sludge-tank
(26), described inclined tube filler assembly (20) is positioned at sludge hopper (21) top, and described water leg (11) is positioned at inclined tube filler assembly
(20) top, described water leg (11) is connected to MBR reaction zone (13), and described MBR reaction zone is by blower fan (12), MBR membrane module
System (14), aerating system (19) and water pump (17) composition, described water pump (17) is connected to clear water reserviors (16).
A kind of high concentration hard-degraded organic waste water processing equipment the most according to claim 1, it is characterised in that: described former water
High-pressure pump (28) it is provided with between pond (27) and ejector (25).
A kind of high concentration hard-degraded organic waste water processing equipment the most according to claim 1, it is characterised in that: described low speed
Submersible agitator (23) is oppositely arranged with the mouth of pipe of inlet channel (24).
A kind of high concentration hard-degraded organic waste water processing equipment the most according to claim 1, it is characterised in that: described aeration
System (19) is positioned at the bottom of MBR reaction zone (13).
A kind of high concentration hard-degraded organic waste water processing equipment the most according to claim 1, it is characterised in that: described MBR
The bottom of reaction zone (13) and top are respectively arranged with drain (18) and overfall (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610792002.8A CN106277627A (en) | 2016-08-31 | 2016-08-31 | A kind of high concentration hard-degraded organic waste water processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610792002.8A CN106277627A (en) | 2016-08-31 | 2016-08-31 | A kind of high concentration hard-degraded organic waste water processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106277627A true CN106277627A (en) | 2017-01-04 |
Family
ID=57673394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610792002.8A Withdrawn CN106277627A (en) | 2016-08-31 | 2016-08-31 | A kind of high concentration hard-degraded organic waste water processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106277627A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101987723A (en) * | 2010-12-10 | 2011-03-23 | 江苏康尔臭氧有限公司 | Method for manufacturing high-efficiency ozone generator |
| CN102276121A (en) * | 2011-07-26 | 2011-12-14 | 中冶南方工程技术有限公司 | Process and system for treating reverse osmosis concentrated water of cold rolling steel mill |
| CN102616882A (en) * | 2012-03-31 | 2012-08-01 | 四川省科学城中心科技有限公司 | Advanced wastewater treatment system by aid of ozone and microwave ultraviolet light oxidation |
| CN103466895A (en) * | 2013-09-25 | 2013-12-25 | 天津亿利科能源科技发展股份有限公司 | Advanced treatment system of polymer oilfield wastewater |
| CN204162573U (en) * | 2014-10-21 | 2015-02-18 | 中国石油化工股份有限公司 | A kind of Sewage treatment systems |
| CN104773919A (en) * | 2015-04-08 | 2015-07-15 | 常州大学 | Pharmaceutical wastewater advanced treatment system |
| CN104891705A (en) * | 2015-05-12 | 2015-09-09 | 山东金昊三扬环保机械股份有限公司 | Method used for treating sewage via cooperation of physicochemical treatment and ultrafiltration |
-
2016
- 2016-08-31 CN CN201610792002.8A patent/CN106277627A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101987723A (en) * | 2010-12-10 | 2011-03-23 | 江苏康尔臭氧有限公司 | Method for manufacturing high-efficiency ozone generator |
| CN102276121A (en) * | 2011-07-26 | 2011-12-14 | 中冶南方工程技术有限公司 | Process and system for treating reverse osmosis concentrated water of cold rolling steel mill |
| CN102616882A (en) * | 2012-03-31 | 2012-08-01 | 四川省科学城中心科技有限公司 | Advanced wastewater treatment system by aid of ozone and microwave ultraviolet light oxidation |
| CN103466895A (en) * | 2013-09-25 | 2013-12-25 | 天津亿利科能源科技发展股份有限公司 | Advanced treatment system of polymer oilfield wastewater |
| CN204162573U (en) * | 2014-10-21 | 2015-02-18 | 中国石油化工股份有限公司 | A kind of Sewage treatment systems |
| CN104773919A (en) * | 2015-04-08 | 2015-07-15 | 常州大学 | Pharmaceutical wastewater advanced treatment system |
| CN104891705A (en) * | 2015-05-12 | 2015-09-09 | 山东金昊三扬环保机械股份有限公司 | Method used for treating sewage via cooperation of physicochemical treatment and ultrafiltration |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106277589B (en) | A kind of system and method using iron carbon Fenton pretreatment-UBF-A/O processing waste water from dyestuff | |
| US5364529A (en) | Wastewater treatment system | |
| KR100951184B1 (en) | Method for recycling and purifying livestock wastewater or high concentration wastewater by microbial high rate reactor | |
| CN109437482A (en) | A kind of the efficient process system and its processing method of pharmaceutical industry production of raw medicine organic wastewater | |
| KR100784933B1 (en) | Apparatus for treating organic matter and nitrogen of high density organic wastewater | |
| CN103112991B (en) | Coking wastewater treatment system and coking wastewater treatment method | |
| KR101967179B1 (en) | Membrane separation water treatment system with reverse osmosis membrane concentrated water treatment facility | |
| US20040074845A1 (en) | Method and device for fluid treatment | |
| CN106396270A (en) | High-concentration pharmaceutical wastewater treatment system and treatment method | |
| CN106430845A (en) | Kitchen garbage wastewater treatment apparatus | |
| CN105565614A (en) | Method and system for treating toluene nitrification wastewater | |
| CN106242185B (en) | Banana pulp producing wastewater treatment | |
| CN201908019U (en) | Coking wastewater treatment system | |
| KR20110109437A (en) | Apparatus for generating micro bubble | |
| KR101678202B1 (en) | Leachate treatment system for waste landfill | |
| CN103241892B (en) | Sewage treatment method | |
| CN210620525U (en) | Water-fertilizer co-production device for breeding manure | |
| CN107337321A (en) | Anaerobic digestion of kitchen wastes wastewater treatment equipment | |
| CN104891739B (en) | A kind of processing method of pesticide sewage | |
| CN106336082A (en) | Method for treating fungicide production waste water | |
| CN101293683A (en) | Method for processing industry high-concentration ammonia nitrogen wastewater | |
| CN103910469B (en) | The treatment process of the brine waste that food-processing produces | |
| CN207227213U (en) | A kind of chemical synthesis class pharmacy wastewater treatment device | |
| CN206051796U (en) | A kind of high concentration hard-degraded organic waste water processing equipment | |
| KR102000526B1 (en) | Manufacturing System for High Quality Liquid Fertilizer with High Nitrate Nitrogen, No Ammonia Nitrogen and No Suspended Solids |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170104 |
|
| WW01 | Invention patent application withdrawn after publication |