CN103446807B - 线缠绕式滤芯清洗方法 - Google Patents
线缠绕式滤芯清洗方法 Download PDFInfo
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- CN103446807B CN103446807B CN201310413880.0A CN201310413880A CN103446807B CN 103446807 B CN103446807 B CN 103446807B CN 201310413880 A CN201310413880 A CN 201310413880A CN 103446807 B CN103446807 B CN 103446807B
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- 238000004140 cleaning Methods 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000004804 winding Methods 0.000 title claims abstract description 14
- 239000002253 acid Substances 0.000 claims abstract description 15
- 238000005406 washing Methods 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 239000007788 liquid Substances 0.000 claims description 12
- 150000001875 compounds Chemical class 0.000 claims description 11
- 230000003472 neutralizing effect Effects 0.000 claims description 11
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 9
- 239000001488 sodium phosphate Substances 0.000 claims description 6
- 229910000162 sodium phosphate Inorganic materials 0.000 claims description 6
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 4
- DBVJJBKOTRCVKF-UHFFFAOYSA-N Etidronic acid Chemical compound OP(=O)(O)C(O)(C)P(O)(O)=O DBVJJBKOTRCVKF-UHFFFAOYSA-N 0.000 claims description 3
- 241001272567 Hominoidea Species 0.000 claims description 3
- 229920002125 Sokalan® Polymers 0.000 claims description 3
- 230000001680 brushing effect Effects 0.000 claims description 3
- 239000004584 polyacrylic acid Substances 0.000 claims description 3
- 239000013638 trimer Substances 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 12
- 229910052742 iron Inorganic materials 0.000 abstract description 7
- 239000012535 impurity Substances 0.000 abstract description 4
- -1 iron ions Chemical class 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 239000002131 composite material Substances 0.000 abstract 3
- 238000002791 soaking Methods 0.000 abstract 2
- 239000003513 alkali Substances 0.000 abstract 1
- 238000011010 flushing procedure Methods 0.000 abstract 1
- 238000002386 leaching Methods 0.000 abstract 1
- 238000005201 scrubbing Methods 0.000 abstract 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 5
- 238000001914 filtration Methods 0.000 description 4
- 238000011118 depth filtration Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Landscapes
- Detergent Compositions (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310413880.0A CN103446807B (zh) | 2013-09-12 | 2013-09-12 | 线缠绕式滤芯清洗方法 |
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CN201310413880.0A CN103446807B (zh) | 2013-09-12 | 2013-09-12 | 线缠绕式滤芯清洗方法 |
Publications (2)
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CN103446807A CN103446807A (zh) | 2013-12-18 |
CN103446807B true CN103446807B (zh) | 2015-06-17 |
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CN201310413880.0A Active CN103446807B (zh) | 2013-09-12 | 2013-09-12 | 线缠绕式滤芯清洗方法 |
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CN (1) | CN103446807B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104841206A (zh) * | 2014-02-19 | 2015-08-19 | 东莞新科技术研究开发有限公司 | 过滤网的清洗方法 |
CN105176714B (zh) * | 2015-07-15 | 2018-09-25 | 湖北瑞锶科技有限公司 | 一种双甘膦压滤机滤布清洗方法 |
CN105647697B (zh) * | 2016-02-22 | 2018-09-14 | 山东鲁东环保科技有限公司 | 一种多组分清洗剂及其在多介质过滤器清洗中的应用 |
CN108786280A (zh) * | 2018-06-13 | 2018-11-13 | 山西太钢不锈钢股份有限公司 | 一种水处理过滤器滤芯清洗系统及清洗方法 |
CN110760389A (zh) * | 2019-10-21 | 2020-02-07 | 河北冀研能源科学技术研究院有限公司 | 凝结水精处理系统前置过滤器用滤元化学清洗剂及应用 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1421518A (zh) * | 2000-11-22 | 2003-06-04 | 上海白猫有限公司 | 商业洗碗机专用液体餐具洗涤剂 |
CN101138704A (zh) * | 2007-06-12 | 2008-03-12 | 山西太钢不锈钢股份有限公司 | 反渗透系统过滤器滤芯的处理方法 |
CN101368138A (zh) * | 2007-08-15 | 2009-02-18 | 江苏海迅实业集团股份有限公司 | 电子仪器清洗剂 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08229340A (ja) * | 1995-02-24 | 1996-09-10 | Kishio Shoji | 湿式空気清浄器 |
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2013
- 2013-09-12 CN CN201310413880.0A patent/CN103446807B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1421518A (zh) * | 2000-11-22 | 2003-06-04 | 上海白猫有限公司 | 商业洗碗机专用液体餐具洗涤剂 |
CN101138704A (zh) * | 2007-06-12 | 2008-03-12 | 山西太钢不锈钢股份有限公司 | 反渗透系统过滤器滤芯的处理方法 |
CN101368138A (zh) * | 2007-08-15 | 2009-02-18 | 江苏海迅实业集团股份有限公司 | 电子仪器清洗剂 |
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Effective date of registration: 20180725 Address after: 410004 398 new Shao Dong Road, Tianxin District, Changsha, Hunan Co-patentee after: Power Science Research Institute of Hunan Electric Power Co., Ltd. Patentee after: State Grid Hunan Electric Power Co., Ltd. Co-patentee after: State Grid Corporation of China Address before: 100033 West Chang'an Avenue, Xicheng District, Xicheng District, Beijing Co-patentee before: Electric Power Research Institute, State Grid Hunan Electric Power Company Patentee before: State Grid Corporation of China Co-patentee before: Hunan Xiangdian Electric Power Text & Research Co., Ltd. |