CN201180165Y - 一种含铬电镀漂洗水回用装置 - Google Patents
一种含铬电镀漂洗水回用装置 Download PDFInfo
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- CN201180165Y CN201180165Y CNU200720171061XU CN200720171061U CN201180165Y CN 201180165 Y CN201180165 Y CN 201180165Y CN U200720171061X U CNU200720171061X U CN U200720171061XU CN 200720171061 U CN200720171061 U CN 200720171061U CN 201180165 Y CN201180165 Y CN 201180165Y
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 94
- 239000011651 chromium Substances 0.000 title claims abstract description 29
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 229910052804 chromium Inorganic materials 0.000 title claims abstract description 26
- 238000009713 electroplating Methods 0.000 title claims description 29
- 238000004064 recycling Methods 0.000 title abstract 5
- 239000002351 wastewater Substances 0.000 claims abstract description 19
- 238000003860 storage Methods 0.000 claims abstract description 18
- 238000001223 reverse osmosis Methods 0.000 claims abstract description 12
- 238000001914 filtration Methods 0.000 claims description 14
- 239000002245 particle Substances 0.000 claims description 5
- 238000007747 plating Methods 0.000 abstract description 7
- 238000004065 wastewater treatment Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 11
- 238000006722 reduction reaction Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 239000002699 waste material Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000706 filtrate Substances 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 206010067868 Skin mass Diseases 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 235000019600 saltiness Nutrition 0.000 description 2
- 235000010894 Artemisia argyi Nutrition 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 206010058490 Hyperoxia Diseases 0.000 description 1
- 244000030166 artemisia Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- JOPOVCBBYLSVDA-UHFFFAOYSA-N chromium(6+) Chemical compound [Cr+6] JOPOVCBBYLSVDA-UHFFFAOYSA-N 0.000 description 1
- 238000010612 desalination reaction Methods 0.000 description 1
- 238000011033 desalting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 230000000222 hyperoxic effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010979 pH adjustment Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNU200720171061XU CN201180165Y (zh) | 2007-11-23 | 2007-11-23 | 一种含铬电镀漂洗水回用装置 |
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CNU200720171061XU CN201180165Y (zh) | 2007-11-23 | 2007-11-23 | 一种含铬电镀漂洗水回用装置 |
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CN201180165Y true CN201180165Y (zh) | 2009-01-14 |
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CNU200720171061XU Expired - Fee Related CN201180165Y (zh) | 2007-11-23 | 2007-11-23 | 一种含铬电镀漂洗水回用装置 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102020385A (zh) * | 2010-11-29 | 2011-04-20 | 广州凯膜过滤设备有限公司 | 一种电镀漂洗废水处理的方法 |
CN103060884A (zh) * | 2013-01-14 | 2013-04-24 | 无锡市星亿涂装环保设备有限公司 | 一种镀硬铬生产线铬酸循环回收处理系统及工艺 |
CN103130348A (zh) * | 2011-11-23 | 2013-06-05 | 合肥信达膜科技有限公司 | 一种电镀镀铬废水全膜法处理方法 |
-
2007
- 2007-11-23 CN CNU200720171061XU patent/CN201180165Y/zh not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102020385A (zh) * | 2010-11-29 | 2011-04-20 | 广州凯膜过滤设备有限公司 | 一种电镀漂洗废水处理的方法 |
CN103130348A (zh) * | 2011-11-23 | 2013-06-05 | 合肥信达膜科技有限公司 | 一种电镀镀铬废水全膜法处理方法 |
CN103130348B (zh) * | 2011-11-23 | 2014-11-19 | 合肥信达膜科技有限公司 | 一种电镀镀铬废水全膜法处理方法 |
CN103060884A (zh) * | 2013-01-14 | 2013-04-24 | 无锡市星亿涂装环保设备有限公司 | 一种镀硬铬生产线铬酸循环回收处理系统及工艺 |
CN103060884B (zh) * | 2013-01-14 | 2016-06-01 | 无锡市星亿涂装环保设备有限公司 | 一种镀硬铬生产线铬酸循环回收处理系统及工艺 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHENZHEN LIYINGFENG ENVIRO-TECH LTD. Free format text: FORMER OWNER: HE WENTAO Effective date: 20090403 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090403 Address after: China Shenzhen Shekou Guangdong Province along the road 6, jialitai building 5B, 518000 Patentee after: Shenzhen Liyingfeng Environmental Protection Technology Co., Ltd. Address before: Guangdong city of Shenzhen province Nanshan District City Road Guangdong Nanyou Avenue building B, 13A, zip code: 518054 Patentee before: He Wentao |
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C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090114 Termination date: 20091223 |