CN103253836B - A kind of percolate deep purifying treatment unit and method - Google Patents
A kind of percolate deep purifying treatment unit and method Download PDFInfo
- Publication number
- CN103253836B CN103253836B CN201310226537.5A CN201310226537A CN103253836B CN 103253836 B CN103253836 B CN 103253836B CN 201310226537 A CN201310226537 A CN 201310226537A CN 103253836 B CN103253836 B CN 103253836B
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- water
- percolate
- water outlet
- membrane
- treatment
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 164
- 238000000034 method Methods 0.000 claims abstract description 64
- 239000012528 membrane Substances 0.000 claims abstract description 62
- 238000000926 separation method Methods 0.000 claims abstract description 51
- 238000001223 reverse osmosis Methods 0.000 claims abstract description 46
- 238000005345 coagulation Methods 0.000 claims abstract description 31
- 230000015271 coagulation Effects 0.000 claims abstract description 31
- 238000001728 nano-filtration Methods 0.000 claims abstract description 23
- 239000000084 colloidal system Substances 0.000 claims abstract description 18
- 238000001556 precipitation Methods 0.000 claims abstract description 18
- 238000005429 turbidity Methods 0.000 claims abstract description 9
- 150000002500 ions Chemical class 0.000 claims abstract description 7
- 239000007787 solid Substances 0.000 claims abstract description 7
- 238000005189 flocculation Methods 0.000 claims description 20
- 230000016615 flocculation Effects 0.000 claims description 20
- 238000004659 sterilization and disinfection Methods 0.000 claims description 17
- 239000007788 liquid Substances 0.000 claims description 16
- 230000001954 sterilising Effects 0.000 claims description 15
- 238000006243 chemical reaction Methods 0.000 claims description 12
- 238000010612 desalination reaction Methods 0.000 claims description 9
- 239000003795 chemical substances by application Substances 0.000 claims description 8
- 230000001112 coagulant Effects 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 7
- 239000000701 coagulant Substances 0.000 claims description 6
- 238000007654 immersion Methods 0.000 claims description 5
- 230000004907 flux Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000000746 purification Methods 0.000 claims description 4
- 238000004065 wastewater treatment Methods 0.000 claims description 4
- 230000003628 erosive Effects 0.000 claims description 3
- 230000002378 acidificating Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 11
- 238000005260 corrosion Methods 0.000 abstract description 3
- 239000000243 solution Substances 0.000 description 14
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 9
- 239000010865 sewage Substances 0.000 description 8
- 241000370738 Chlorion Species 0.000 description 6
- 239000003513 alkali Substances 0.000 description 6
- MHAJPDPJQMAIIY-UHFFFAOYSA-N hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 6
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- 239000002957 persistent organic pollutant Substances 0.000 description 6
- 239000002351 wastewater Substances 0.000 description 6
- 239000011575 calcium Substances 0.000 description 5
- 239000011777 magnesium Substances 0.000 description 5
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 5
- 235000011121 sodium hydroxide Nutrition 0.000 description 5
- SUKJFIGYRHOWBL-UHFFFAOYSA-N Sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 4
- -1 nitrite nitrogen Chemical compound 0.000 description 4
- 239000010802 sludge Substances 0.000 description 4
- 238000000108 ultra-filtration Methods 0.000 description 4
- 230000037250 Clearance Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 230000035512 clearance Effects 0.000 description 3
- 238000011109 contamination Methods 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 3
- 229910001385 heavy metal Inorganic materials 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000011068 load Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000003020 moisturizing Effects 0.000 description 3
- 230000001590 oxidative Effects 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- UUIVKBHZENILKB-UHFFFAOYSA-N 2,2-Dibromo-2-cyanoacetamide Chemical compound NC(=O)C(Br)(Br)C#N UUIVKBHZENILKB-UHFFFAOYSA-N 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 2
- 241000276438 Gadus morhua Species 0.000 description 2
- RBTARNINKXHZNM-UHFFFAOYSA-K Iron(III) chloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 2
- 229920002521 Macromolecule Polymers 0.000 description 2
- CVTZKFWZDBJAHE-UHFFFAOYSA-N [N].N Chemical compound [N].N CVTZKFWZDBJAHE-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 239000000149 chemical water pollutant Substances 0.000 description 2
- 235000019516 cod Nutrition 0.000 description 2
- 230000004059 degradation Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- ABBGMXMPOCXVNL-UHFFFAOYSA-N 2-bromo-2-cyanoacetamide Chemical compound NC(=O)C(Br)C#N ABBGMXMPOCXVNL-UHFFFAOYSA-N 0.000 description 1
- 230000036740 Metabolism Effects 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 159000000013 aluminium salts Chemical class 0.000 description 1
- 229910000329 aluminium sulfate Inorganic materials 0.000 description 1
- 238000004176 ammonification Methods 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 230000000845 anti-microbial Effects 0.000 description 1
- 230000001488 breeding Effects 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000010840 domestic wastewater Substances 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 235000021271 drinking Nutrition 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000004634 feeding behavior Effects 0.000 description 1
- 230000003311 flocculating Effects 0.000 description 1
- 230000002070 germicidal Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000009440 infrastructure construction Methods 0.000 description 1
- 150000002505 iron Chemical class 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005374 membrane filtration Methods 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 230000035786 metabolism Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000001264 neutralization Effects 0.000 description 1
- 238000006396 nitration reaction Methods 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 239000003002 pH adjusting agent Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000001105 regulatory Effects 0.000 description 1
- 230000000717 retained Effects 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N silicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/131—Reverse-osmosis
Abstract
Description
MBR water outlet | Feed separation membrane filtration clear liquid | Clearance % | |
Ca(mg/L) | 185 | 22 | 88.11% |
Mg(mg/L) | 287 | 14.5 | 94.95% |
COD(mg/L) | 653 | 457 | 30.02% |
Water quality classification | CODcrmg/L) | TDSmg/L) |
The water outlet of feed separation film | 439 | 11758 |
Reverse osmosis 70% producing water ratio water quality | 21 | 875 |
Reverse osmosis 75% producing water ratio water quality | 37 | 1401 |
Claims (13)
Priority Applications (1)
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CN201310226537.5A CN103253836B (en) | 2013-06-07 | 2013-06-07 | A kind of percolate deep purifying treatment unit and method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310226537.5A CN103253836B (en) | 2013-06-07 | 2013-06-07 | A kind of percolate deep purifying treatment unit and method |
Publications (2)
Publication Number | Publication Date |
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CN103253836A CN103253836A (en) | 2013-08-21 |
CN103253836B true CN103253836B (en) | 2016-01-06 |
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CN201310226537.5A Active CN103253836B (en) | 2013-06-07 | 2013-06-07 | A kind of percolate deep purifying treatment unit and method |
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CN (1) | CN103253836B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104418465A (en) * | 2013-09-03 | 2015-03-18 | 上海御隆膜分离设备有限公司 | Landfill leachate treatment method and equipment |
CN111718025A (en) * | 2020-06-16 | 2020-09-29 | 重庆杰润科技有限公司 | Coagulant aid for advanced wastewater treatment, preparation method thereof and advanced wastewater treatment method by membrane treatment |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN100465112C (en) * | 2007-06-29 | 2009-03-04 | 天津森诺过滤技术有限公司 | Technological process of treating papermaking effluent for reuse based on membrane integrating technique |
CN102320706A (en) * | 2011-07-08 | 2012-01-18 | 上海希沃环境科技有限公司 | System for deep recovery and treatment of coking wastewater biochemical effluent |
CN202729959U (en) * | 2012-08-13 | 2013-02-13 | 南京集鸿环保科技有限公司 | Advanced treatment recycling system for electroplating wastewater |
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CN103253836A (en) | 2013-08-21 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100095 Zhongguancun Environmental Protection Park Building, No. 5 Dijin Road, Haidian District, Beijing Co-patentee after: Everbright environmental protection technology (Changzhou) Co., Ltd. Patentee after: Guangda Environment Protection Technology Development(Beijing)Co., Ltd. Address before: 100095 Zhongguancun Environmental Protection Park Building, No. 5 Dijin Road, Haidian District, Beijing Co-patentee before: Everbright environmental protection equipment manufacturing (Changzhou) Co., Ltd. Patentee before: Guangda Environment Protection Technology Development(Beijing)Co., Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190410 Address after: 211100 No. 19 Suyuan Avenue, Jiangning District, Nanjing City, Jiangsu Province, 11th Floor, Block B3, Kowloon Lake International Enterprise Headquarters Park Patentee after: Guangda water science and technology development (Nanjing) Co., Ltd. Address before: 100095 Zhongguancun Environmental Protection Park Building, No. 5 Dijin Road, Haidian District, Beijing Co-patentee before: Everbright environmental protection technology (Changzhou) Co., Ltd. Patentee before: Guangda Environment Protection Technology Development(Beijing)Co., Ltd. |