CN107176749A - Integral continuous Fenton oxidation-reduction sewage disposal device - Google Patents
Integral continuous Fenton oxidation-reduction sewage disposal device Download PDFInfo
- Publication number
- CN107176749A CN107176749A CN201610149026.1A CN201610149026A CN107176749A CN 107176749 A CN107176749 A CN 107176749A CN 201610149026 A CN201610149026 A CN 201610149026A CN 107176749 A CN107176749 A CN 107176749A
- Authority
- CN
- China
- Prior art keywords
- regulating reservoir
- pond
- sewage
- fenton oxidation
- sludge
- 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
- 239000010865 sewage Substances 0.000 title claims abstract description 56
- 230000033116 oxidation-reduction process Effects 0.000 title claims abstract description 15
- 230000001105 regulatory effect Effects 0.000 claims abstract description 29
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 24
- 238000006243 chemical reaction Methods 0.000 claims abstract description 15
- 239000010802 sludge Substances 0.000 claims abstract description 15
- 229910017112 Fe—C Inorganic materials 0.000 claims abstract description 14
- 230000003647 oxidation Effects 0.000 claims abstract description 14
- 238000004062 sedimentation Methods 0.000 claims abstract description 12
- 230000001376 precipitating effect Effects 0.000 claims abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 9
- 239000000945 filler Substances 0.000 claims description 8
- 239000012528 membrane Substances 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 239000008187 granular material Substances 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims 1
- 239000000126 substance Substances 0.000 abstract description 7
- 238000012545 processing Methods 0.000 abstract description 5
- 239000002351 wastewater Substances 0.000 description 9
- 239000011150 reinforced concrete Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000005189 flocculation Methods 0.000 description 5
- 230000016615 flocculation Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000005416 organic matter Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 238000005276 aerator Methods 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000006479 redox reaction Methods 0.000 description 2
- 239000012028 Fenton's reagent Substances 0.000 description 1
- 241000628997 Flos Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 230000003851 biochemical process Effects 0.000 description 1
- 238000005842 biochemical reaction Methods 0.000 description 1
- 230000031018 biological processes and functions Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- -1 hydroxyl radical free radical Chemical class 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
-
- 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
-
- 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
- C02F1/722—Oxidation by peroxides
-
- 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
- C02F2305/00—Use of specific compounds during water treatment
- C02F2305/02—Specific form of oxidant
- C02F2305/026—Fenton's reagent
-
- 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
-
- 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
- C02F3/28—Anaerobic digestion processes
Abstract
The present invention discloses integral continuous Fenton oxidation-reduction sewage disposal device, belong to technical field of sewage, be made up of high concentration regulating reservoir, low concentration regulating reservoir, Fe-C micro cells, Fenton oxidation pond, sedimentation basin, anoxic pond, contact-oxidation pool, MBR ponds, complex biological filter and sludge-tank.In the equipment each reaction tank for serially with parallel combined structure pattern, be sequentially connected constituted serial structure from front to back by high concentration regulating reservoir, Fe-C micro cells, Fenton oxidation pond, sedimentation basin, anoxic pond, contact-oxidation pool, MBR ponds and complex biological filter；Low concentration regulating reservoir is parallel with high concentration regulating reservoir, is directly connected with sedimentation basin；Complex biological filter and sludge-tank are parallel, and sewage enters exhaust system after complex biological filter, and precipitating sludge enters sludge-tank and carries out subsequent treatment.Suitable for the high concentrations such as various chemical industry, pharmacy, the processing of severe sewage.
Description
Technical field
The invention belongs to technical field of sewage, it is related to sewage disposal device, especially integral continuous Fenton oxidation-reduction sewage disposal device.
Background technology
The features such as chemical industry, pharmacy sewage often have concentration height, complicated, toxicity is big, biodegradability is poor, therefore chemical engineering sewage is one of sewage species difficult to deal with sewage treatment area.At present, mainly there are two kinds of physico-chemical process and biochemical process using more technology in chemical industry, pharmacy sewage processing, to there is water quality reaching standard situation in two kinds of technologies unstable in actual applications, or investment construction cost is excessive, energy consumption and O＆M are costly, considerably increases enterprise governance sewage cost.With social progress, the enhancing of people's environmental consciousness, various circles of society focus more on to environmental protection, for severe sewage effective method must be taken to handle, reach state sewage emission standard.
The invention of application number 201310584440.1, the modular Fenton reagent processing method for waste water and device of a kind of interlocked control are disclosed, waste water is continued through the first regulating reservoir, the second regulating reservoir, Strong oxdiative reaction tank, pH value readjustment five reaction tanks in pond and flocculation basin successively.Waste water adjusts pH value in the first regulating reservoir, and waste water, which enters in the second regulating reservoir, adds H2O2, make the oxidation reduction potential control of waste water in Strong oxdiative Ying Chi in 1.8V-2.8V, add sodium hydroxide in pH value readjustment pond, adjust back pH value of waste water, finally waste water is entered flocculation basin, flocculant is added in flocculation basin.Device is obvious for common wastewater treatment efficiency disclosed in the patent, but there is drawback one for severe sewage disposals such as impurity more, the industry, the pharmacy that there are a large amount of sludge and lack Treatment of Sludge place, the sludge precipitated for sewage disposal process, formed lacks effective processing means, easily triggers the secondary harm of sewage disposal.
The content of the invention
The present invention is solves the deficiencies in the prior art there is provided integral continuous Fenton oxidation-reduction sewage disposal device, to realize the qualified discharge of the severe sewage such as chemical industry, pharmacy.
Technical scheme is as follows：
Integral continuous Fenton oxidation-reduction sewage disposal device, is made up of high concentration regulating reservoir, low concentration regulating reservoir, Fe-C micro cells, Fenton oxidation pond, sedimentation basin, anoxic pond, contact-oxidation pool, MBR (membrane biological reaction) pond, complex biological filter and sludge-tank.In the sewage disposal device each reaction tank for serially with parallel combined structure pattern, be sequentially connected constituted serial structure from front to back by high concentration regulating reservoir, Fe-C micro cells, Fenton oxidation pond, sedimentation basin, anoxic pond, contact-oxidation pool, MBR ponds and complex biological filter；Low concentration regulating reservoir is parallel with high concentration regulating reservoir, is directly connected with sedimentation basin；Complex biological filter and sludge-tank are parallel, and sewage enters exhaust system after complex biological filter, and precipitating sludge enters sludge-tank and carries out subsequent treatment.
The severe such as chemical industry, pharmacy sewage separately flows into high concentration regulating reservoir and low concentration regulating reservoir according to its concentration level by pipe-line system, in high concentration regulating reservoir sewage carry out water quality, water, pH value regulation, its pH value is maintained 3-4 ranks.
After high concentration regulating reservoir, sewage is pumped into Fe-C micro cells.The mixed fillers of iron filings and carbon granule are filled with inside Fe-C micro cells, pH value 3-4 sewage enters after Fe-C micro cells, under acid medium effect, miniature galvanic cell chemical reaction is formed between iron and charcoal, discharge activity extremely strong [H], now sewage PH value is 5-6, and under weak acid environment with many components in solution redox reaction can occur for nascent state [H].Organic matter after Fe-C micro cells in sewage is all aoxidized, and COD is greatly reduced, and biodegradability is greatly improved, the Fe of generation2+It can trap.
Sewage enters Fenton oxidation pond through Fe-C micro cells, and H is added in Fenton oxidation pond2O2, and keep Fe2+Concentration is about 0.5mg/l, H2O2Concentration is 4mg/l, can form oxidisability stronger Fenton (Fenton) reagent, reacts 30~60min, and the hydroxyl radical free radical of strong oxidizing property is generated by redox reaction, carries out the open loop chain rupture oxidation of organic pollution.The Fe of nascent state also has higher activity, generates Fe2+, as reaction is further carried out, formed with Fe2+For the floccule body at the center that is gelled.
The Fe of Fenton oxidation generation2+It can trap, hold under the arm and wrap up in and adsorb the coprecipitated effect of suspension colloid generation, it is 7-8 now to add composite flocculation agent PAC and regulation sewage PH value, then enter reaction in sedimentation basin in the lump with low concentration regulating reservoir sewage and flocculate.After flocculation reaction, little particle, particle suspension thing in waste water further flocculate into bulky grain suspension, so that improve the sludge after its settleability, precipitation flows into sludge-tank certainly.
Through the waste water after precipitation reason, its SS, CODer, BOD5Substantially reduced Deng contamination index, water outlet flows into anoxic pond.Anoxic pond built-in biological filler, it is possible to decrease the turnover rate of activated sludge, dirty Organic substance in water of further degrading, it is the single-stranded organic matter of small molecule macromolecular is combined the oxidation operation of chain, and improves the biodegradability of sewage.
Sewage flows into contact-oxidation pool through anoxic pond, carries out aeration aerobic reaction.Air is provided using blower fan for contact-oxidation pool to be aerated, it is using bioactivity in built-in high-performance bio filler, Aerobic Pond in pond high, microorganism substantial amounts of biomembrane in filler surface attachment, biochemical treatment is swapped to sewage by biomembrane, the pollution index of sewage is greatly reduced.
Sewage enters MBR ponds through contact-oxidation pool, carries out ultrafiltration membrane bio-reaction.Under blower fan blasting action, more efficient biochemical reaction is carried out in MBR ponds, pollutant component is further removed.Sewage flows into complex biological filter behind MBR ponds, and partly precipitated sludge reflux is to anoxic pond, and most sludge enter sludge-tank.
Sewage anaerobic bio-treated, Aerobic biological process and filtering in complex biological filter are once completed, and through multistage purification, are realized to multinomial processing such as the organic matter degradations, denitrogenation dephosphorizing, filtering of sewage.Water quality gets a promotion after sewage disposal, reaches discharge standard, can directly be discharged through floss hole.
In sludge-tank collection sedimentation basin, MBR ponds after sludge, it is lifted into Stacked sludge dewatering machine by membrane pump and is dehydrated, sludge outward transport or security landfill after dehydration and drying, filtrate is back in comprehensive adjustment pond, prevent secondary pollution.
The invention has the advantages that the integral continuous Fenton oxidation-reduction sewage disposal device, the multiple reaction tanks of continous way, make sewage disposal reaction more abundant, reduce the generation of intermediate product, the utilization rate of oxidant is improved, continuum micromeehanics, successive reaction are realized；Disposable input, is used for a long time, and safeguards simple, reduces operation and maintenance expenses and uses；Suitable for the high concentrations such as various chemical industry, pharmacy, the processing of severe sewage.
Brief description of the drawings
Fig. 1 integral continuous Fenton oxidation-reduction sewage disposal device schematic flow sheets.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described.
Integral continuous Fenton oxidation-reduction sewage disposal device, as shown in Figure of description 1, it is made up of high concentration regulating reservoir, low concentration regulating reservoir, Fe-C micro cells, Fenton oxidation pond, sedimentation basin, anoxic pond, contact-oxidation pool, MBR ponds, complex biological filter and sludge-tank.
Embodiment
Sludge-tank, size：φ10.0m×3.5m；Structure：Underground type Reinforced Concrete Structure；Volume：235m3；It is equipped with equipment：Sludge pump, Stacked sludge dewatering machine etc.；Quantity：1.
High concentration regulating reservoir and low concentration regulating reservoir, size：8.0m×4.0m×3.0m；Structure：Underground type Reinforced Concrete Structure；Volume：100m3；Quantity：12 lattice.
Fe-C micro cells, size：φ1.5m×4.0m；Structure：Complete sets of anticorrosive structure；Dischargeable capacity：3.0m3；Quantity：1.
Fenton oxidation pond, size：3.5m×5.5m×2.5m；Structure：Semi-underground type steel concrete, anticorrosion structure；Dischargeable capacity：38m3；Quantity：1.
Sedimentation basin, size：4.0m×4.0m×3.0m；Structure：Semi-underground type Reinforced Concrete Structure；Dischargeable capacity：45m3；Quantity：1.
Anoxic pond, size：8.0m×3.0m×4.0m；Structure：Semi-underground type Reinforced Concrete Structure；Dischargeable capacity： 80m3；It is equipped with equipment：1 set of biochemical filler, bottom stirring system；Quantity：1.
Contact Aerobic Pond, size：6.0m×7.5m×4.0m；Structure：Underground type Reinforced Concrete Structure；Dischargeable capacity：158m3；It is equipped with equipment：Micro-hole aerator and bracket, biochemical filler 158m3；Quantity：12 lattice.
MBR ponds, size：4.0m×7.5m×4.0m；Structure：Underground type Reinforced Concrete Structure；Dischargeable capacity：105m3；It is equipped with equipment：Micro-hole aerator and bracket, biochemical filler 105m3, 1 set of MBR films and mould bases；Quantity：1.
Complex biological filter, size：φ3.0m×4.0m；Structure：Complete sets of anticorrosive structure；Volume：25m3；It is equipped with equipment：1 set of filter plate, filtrate 25m3；Quantity：1.
The handling process of integral continuous Fenton oxidation-reduction sewage disposal device is cut dirt and see the table below：
Figure of description is only used as the structure of product, principle schematic, and actual product structure snd size are defined by inventor's design production drawing.
Embodiment described above is only that embodiments of the present invention are described, and not the spirit and scope of the present invention are defined.On the premise of design concept of the present invention is not departed from, all variations and modifications that this area ordinary person makes to technical scheme all should drop into protection scope of the present invention, and the scope of the present invention is limited by appended claims rather than described above.
Claims (4)
1. integral continuous Fenton oxidation-reduction sewage disposal device, by high concentration regulating reservoir, low concentration regulating reservoir,
Fe-C micro cells, Fenton oxidation pond, sedimentation basin, anoxic pond, contact-oxidation pool, MBR (membrane bioreactions
Should) pond, complex biological filter and sludge-tank composition, it is characterised in that each reaction tank is string in the equipment
Row and parallel combined structure pattern, by high concentration regulating reservoir, Fe-C micro cells, Fenton oxidation pond, heavy
Shallow lake pond, anoxic pond, contact-oxidation pool, MBR ponds and complex biological filter are sequentially connected composition string from front to back
Row structure；Low concentration regulating reservoir is parallel with high concentration regulating reservoir, is directly connected with sedimentation basin；Compound bio is filtered
Pond and sludge-tank are parallel, and sewage enters exhaust system after complex biological filter, and precipitating sludge enters sludge-tank
Carry out subsequent treatment.
2. integral continuous Fenton oxidation-reduction sewage disposal device according to claim 1, its feature exists
In the sewage PH value in the high concentration regulating reservoir maintains 3-4.
3. integral continuous Fenton oxidation-reduction sewage disposal device according to claim 1, its feature exists
In being filled with the mixed fillers of iron filings and carbon granule inside the Fe-C micro cells, wherein sewage PH value is 5-6.
4. integral continuous Fenton oxidation-reduction sewage disposal device according to claim 1, its feature exists
In adding H in the Fenton oxidation pond2O2, and keep Fe2+Concentration is about 0.5mg/l, H2O2Concentration is
4mg/l。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610149026.1A CN107176749A (en) | 2016-03-11 | 2016-03-11 | Integral continuous Fenton oxidation-reduction sewage disposal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610149026.1A CN107176749A (en) | 2016-03-11 | 2016-03-11 | Integral continuous Fenton oxidation-reduction sewage disposal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107176749A true CN107176749A (en) | 2017-09-19 |
Family
ID=59829722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610149026.1A Pending CN107176749A (en) | 2016-03-11 | 2016-03-11 | Integral continuous Fenton oxidation-reduction sewage disposal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107176749A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108191150A (en) * | 2017-12-29 | 2018-06-22 | 武汉恒通源环境工程技术有限公司 | A kind of vehicle moving sewage treatment equipment |
| CN108409042A (en) * | 2018-03-26 | 2018-08-17 | 哈尔滨工业大学 | It is a kind of using qualified discharge as the organic-inorganic heavy metal production wastewater treatment method of core |
| CN108455768A (en) * | 2018-03-26 | 2018-08-28 | 哈尔滨工业大学 | It is a kind of using water reuse as the organic-inorganic polluted heavy metals production wastewater treatment method of core |
| CN110563282A (en) * | 2019-10-10 | 2019-12-13 | 上海玉畔环保设备有限公司 | Treatment system and treatment method for amino resin production wastewater |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013010388A1 (en) * | 2011-07-21 | 2013-01-24 | 波鹰(厦门)科技有限公司 | Apparatus for treating landfill leachate and treatment method therefor |
| CN103910470A (en) * | 2014-04-04 | 2014-07-09 | 南京大学盐城环保技术与工程研究院 | System and method for treating comprehensive wastewater in chemical industrial parks |
| CN104649512A (en) * | 2014-12-23 | 2015-05-27 | 安徽省天虹绿洲环保科技有限公司 | High-concentration medicinal adjuvant wastewater treatment process |
| CN205061784U (en) * | 2015-01-28 | 2016-03-02 | 珠海市规划设计研究院 | Treatment of domestic sewage recycling system |
-
2016
- 2016-03-11 CN CN201610149026.1A patent/CN107176749A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013010388A1 (en) * | 2011-07-21 | 2013-01-24 | 波鹰(厦门)科技有限公司 | Apparatus for treating landfill leachate and treatment method therefor |
| CN103910470A (en) * | 2014-04-04 | 2014-07-09 | 南京大学盐城环保技术与工程研究院 | System and method for treating comprehensive wastewater in chemical industrial parks |
| CN104649512A (en) * | 2014-12-23 | 2015-05-27 | 安徽省天虹绿洲环保科技有限公司 | High-concentration medicinal adjuvant wastewater treatment process |
| CN205061784U (en) * | 2015-01-28 | 2016-03-02 | 珠海市规划设计研究院 | Treatment of domestic sewage recycling system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108191150A (en) * | 2017-12-29 | 2018-06-22 | 武汉恒通源环境工程技术有限公司 | A kind of vehicle moving sewage treatment equipment |
| CN108409042A (en) * | 2018-03-26 | 2018-08-17 | 哈尔滨工业大学 | It is a kind of using qualified discharge as the organic-inorganic heavy metal production wastewater treatment method of core |
| CN108455768A (en) * | 2018-03-26 | 2018-08-28 | 哈尔滨工业大学 | It is a kind of using water reuse as the organic-inorganic polluted heavy metals production wastewater treatment method of core |
| CN110563282A (en) * | 2019-10-10 | 2019-12-13 | 上海玉畔环保设备有限公司 | Treatment system and treatment method for amino resin production wastewater |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101723559B (en) | Process for processing saccharin sodium wastewater | |
| CN106830544A (en) | Light electrolysis Fenton EGSB A/O BCO BAF coagulating treatment pharmacy waste water systems | |
| CN106927628A (en) | Light electrolysis-Fenton-EGSB-A/O-BCO-BAF-coagulating treatment pharmacy waste water technique | |
| CN108373238A (en) | A kind of landfill leachate concentration liquid zero-discharge treatment system and technique | |
| CN101074141B (en) | Process for regenerating, recovering and reutilizing low-concentration organic waste water | |
| CN104478175A (en) | Treatment system and method for biogas slurry produced from anaerobic fermentation of kitchen waste | |
| CN209957618U (en) | Medicine comprehensive wastewater treatment system | |
| CN102295384A (en) | 1,4-butanediol chemical waste water treatment technology | |
| CN107285573A (en) | The processing method and system of a kind of percolate | |
| CN107176749A (en) | Integral continuous Fenton oxidation-reduction sewage disposal device | |
| CN105502839A (en) | Wastewater treatment system for livestock and poultry breeding | |
| CN103936230B (en) | The sewage water treatment method that a kind of activated sludge process and biological contact oxidation process combine | |
| CN208265976U (en) | A kind of landfill leachate concentration liquid zero-discharge treatment system | |
| WO2022082954A1 (en) | System and method for treating preparation wastewater by using multi-phase multi-dimensional electrolysis pretreatment process+a/o+mbr | |
| CN210237408U (en) | Poisonous waste water treatment equipment of resin production | |
| CN205473259U (en) | Integration continuous type fenton oxidation reduction sewage treatment device | |
| CN208649040U (en) | A kind of proprietary processing unit of high concentration antibiotic organic wastewater | |
| CN106007208A (en) | Chemical wastewater purification treatment method | |
| CN216236438U (en) | Pretreatment system for garbage extrusion leachate | |
| CN215049555U (en) | Landfill leachate treatment system | |
| CN205974171U (en) | Device for treating printing and dyeing wastewater | |
| CN202072590U (en) | Biological treatment device for 1, 4-butanediol process wastewater | |
| CN210261455U (en) | Intensive modular combined aquaculture tail water treatment system | |
| CN209307174U (en) | Liquor production wastewater processing system | |
| CN106517675A (en) | Disposal system and method for high-concentration degradation-resistant fine chemical wastewater |
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 |
Application publication date: 20170919 |