CN104607051B - A kind of filter membrane cleaning method - Google Patents
A kind of filter membrane cleaning method Download PDFInfo
- Publication number
- CN104607051B CN104607051B CN201510020021.4A CN201510020021A CN104607051B CN 104607051 B CN104607051 B CN 104607051B CN 201510020021 A CN201510020021 A CN 201510020021A CN 104607051 B CN104607051 B CN 104607051B
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- Prior art keywords
- filter membrane
- discharge
- electrode
- outlet pipe
- clean container
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- 239000012528 membrane Substances 0.000 title claims abstract description 64
- 238000004140 cleaning Methods 0.000 title claims abstract description 55
- 238000000034 method Methods 0.000 title claims abstract description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 230000000694 effects Effects 0.000 claims abstract description 15
- 239000007791 liquid phase Substances 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 11
- 238000006243 chemical reaction Methods 0.000 claims abstract description 7
- 230000008569 process Effects 0.000 claims description 18
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 230000004907 flux Effects 0.000 abstract description 11
- 238000005406 washing Methods 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000008929 regeneration Effects 0.000 abstract description 4
- 238000011069 regeneration method Methods 0.000 abstract description 4
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- 239000003344 environmental pollutant Substances 0.000 description 6
- 231100000719 pollutant Toxicity 0.000 description 6
- 238000011084 recovery Methods 0.000 description 6
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- 230000015572 biosynthetic process Effects 0.000 description 2
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- 150000001875 compounds Chemical class 0.000 description 2
- 238000010891 electric arc Methods 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
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- 238000000053 physical method Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 241001248531 Euchloe <genus> Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000008364 bulk solution Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000002738 chelating agent Substances 0.000 description 1
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- 239000007772 electrode material Substances 0.000 description 1
- 238000000295 emission spectrum Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- OUUQCZGPVNCOIJ-UHFFFAOYSA-N hydroperoxyl Chemical compound O[O] OUUQCZGPVNCOIJ-UHFFFAOYSA-N 0.000 description 1
- -1 hydroxyl radical free radical Chemical class 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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- 230000000630 rising effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000004506 ultrasonic cleaning Methods 0.000 description 1
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- Physical Or Chemical Processes And Apparatus (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510020021.4A CN104607051B (en) | 2015-01-15 | 2015-01-15 | A kind of filter membrane cleaning method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510020021.4A CN104607051B (en) | 2015-01-15 | 2015-01-15 | A kind of filter membrane cleaning method |
Publications (2)
Publication Number | Publication Date |
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CN104607051A CN104607051A (en) | 2015-05-13 |
CN104607051B true CN104607051B (en) | 2016-05-25 |
Family
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Family Applications (1)
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CN201510020021.4A Active CN104607051B (en) | 2015-01-15 | 2015-01-15 | A kind of filter membrane cleaning method |
Country Status (1)
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CN (1) | CN104607051B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111151144B (en) * | 2020-01-07 | 2020-11-06 | 西安交通大学 | Nano porous membrane cleaning device and cleaning method based on insulation dielectrophoresis |
CN113637720A (en) * | 2021-09-10 | 2021-11-12 | 山东广昊生物制品有限公司 | Preparation method of desalted cartilage oligopeptide powder |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0015428A1 (en) * | 1979-02-15 | 1980-09-17 | Eugene Farrell Hill | Process and apparatus for separating hydrogen from fluids |
CN102407077A (en) * | 2011-12-09 | 2012-04-11 | 佛山市新泰隆环保设备制造有限公司 | Regenerating method and device of abandoned reverse osmosis membrane element |
CN102773020A (en) * | 2012-07-18 | 2012-11-14 | 北京理工大学 | Method for wholly chemically grafting membrane component by utilizing remote plasma |
CN103249472A (en) * | 2010-12-10 | 2013-08-14 | 东丽株式会社 | Chemical cleaning method for immersed membrane element |
CN103752176A (en) * | 2007-11-02 | 2014-04-30 | P2I有限公司 | Filtration membranes |
-
2015
- 2015-01-15 CN CN201510020021.4A patent/CN104607051B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0015428A1 (en) * | 1979-02-15 | 1980-09-17 | Eugene Farrell Hill | Process and apparatus for separating hydrogen from fluids |
CN103752176A (en) * | 2007-11-02 | 2014-04-30 | P2I有限公司 | Filtration membranes |
CN103249472A (en) * | 2010-12-10 | 2013-08-14 | 东丽株式会社 | Chemical cleaning method for immersed membrane element |
CN102407077A (en) * | 2011-12-09 | 2012-04-11 | 佛山市新泰隆环保设备制造有限公司 | Regenerating method and device of abandoned reverse osmosis membrane element |
CN102773020A (en) * | 2012-07-18 | 2012-11-14 | 北京理工大学 | Method for wholly chemically grafting membrane component by utilizing remote plasma |
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Publication number | Publication date |
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CN104607051A (en) | 2015-05-13 |
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Effective date of registration: 20210222 Address after: 401329 no.27-5, Fengsheng Road, Jiulongpo District, Chongqing Patentee after: Chongqing Xinhe Qiyue Technology Co.,Ltd. Address before: 400044 No. 174 Sha Jie street, Shapingba District, Chongqing Patentee before: Chongqing University |
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TR01 | Transfer of patent right |
Effective date of registration: 20240722 Address after: Building 6, No. 15 Fengsheng Road, Jinfeng Town, High tech Zone, Jiulongpo District, Chongqing, China 401329 Patentee after: Chongqing Xinhe Qiyue Environmental Protection Engineering Co.,Ltd. Country or region after: China Address before: 401329 no.27-5, Fengsheng Road, Jiulongpo District, Chongqing Patentee before: Chongqing Xinhe Qiyue Technology Co.,Ltd. Country or region before: China |
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