CN202717848U - 酸性蚀刻液循环再生系统 - Google Patents
酸性蚀刻液循环再生系统 Download PDFInfo
- Publication number
- CN202717848U CN202717848U CN 201220423840 CN201220423840U CN202717848U CN 202717848 U CN202717848 U CN 202717848U CN 201220423840 CN201220423840 CN 201220423840 CN 201220423840 U CN201220423840 U CN 201220423840U CN 202717848 U CN202717848 U CN 202717848U
- Authority
- CN
- China
- Prior art keywords
- etching liquid
- liquid recycling
- acidity etching
- sub
- acidity
- 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.)
- Expired - Fee Related
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 68
- 238000005530 etching Methods 0.000 title claims abstract description 63
- 238000004064 recycling Methods 0.000 title claims abstract description 49
- 239000002253 acid Substances 0.000 title abstract 6
- 238000004519 manufacturing process Methods 0.000 claims abstract description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 23
- 239000012452 mother liquor Substances 0.000 claims description 19
- 238000013019 agitation Methods 0.000 claims description 6
- 230000001172 regenerating effect Effects 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 description 12
- 239000010949 copper Substances 0.000 description 12
- 230000008929 regeneration Effects 0.000 description 9
- 238000011069 regeneration method Methods 0.000 description 9
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 7
- 238000005868 electrolysis reaction Methods 0.000 description 6
- 239000012535 impurity Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 229910001431 copper ion Inorganic materials 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 238000013024 troubleshooting Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- ing And Chemical Polishing (AREA)
- Electrolytic Production Of Metals (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220423840 CN202717848U (zh) | 2012-08-24 | 2012-08-24 | 酸性蚀刻液循环再生系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220423840 CN202717848U (zh) | 2012-08-24 | 2012-08-24 | 酸性蚀刻液循环再生系统 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202717848U true CN202717848U (zh) | 2013-02-06 |
Family
ID=47619676
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201220423840 Expired - Fee Related CN202717848U (zh) | 2012-08-24 | 2012-08-24 | 酸性蚀刻液循环再生系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202717848U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108425116A (zh) * | 2018-02-01 | 2018-08-21 | 深圳中科欧泰华环保科技有限公司 | 在酸性蚀刻生产线内采用三级循环吸收的处理方法及设备 |
-
2012
- 2012-08-24 CN CN 201220423840 patent/CN202717848U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108425116A (zh) * | 2018-02-01 | 2018-08-21 | 深圳中科欧泰华环保科技有限公司 | 在酸性蚀刻生产线内采用三级循环吸收的处理方法及设备 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103288172B (zh) | Pcb蚀刻工段产生的洗板废水的回收利用方法 | |
CN103628064A (zh) | 酸性蚀刻液循环再生系统 | |
CN103265094A (zh) | 一种从印刷电路板生产废水中回收硝酸和铜的方法 | |
CN102285704B (zh) | 用于酸性蚀刻液的离子交换树脂除砷方法、树脂再生的方法及其处理系统 | |
CN201614411U (zh) | 印制板酸性蚀刻废液再生及铜回收装置 | |
CN102795723B (zh) | 一种酸性含铜废液的资源化回收方法 | |
CN101492186A (zh) | 一种酸性废蚀刻液的循环再生方法及装置 | |
CN202705485U (zh) | 碱性蚀刻液循环再生系统 | |
CN105712545B (zh) | 一种含铜废水回收处理系统 | |
CN202717848U (zh) | 酸性蚀刻液循环再生系统 | |
CN203382824U (zh) | 一种从低含铜废水中回收精铜的装置 | |
CN202499908U (zh) | 碱性蚀刻液再生及铜回收系统 | |
CN202755059U (zh) | 蚀刻废液处理设备 | |
CN103436916B (zh) | 一种从低含铜废水中回收精铜的工艺及装置 | |
CN201250155Y (zh) | 电镀漂洗废水处理回收系统 | |
CN204625787U (zh) | 一种碱性蚀刻液电解循环再生系统 | |
CN205152338U (zh) | 一种hdi印制线路板蚀刻系统处理液循环再生装置 | |
CN202688133U (zh) | 低含铜废水综合处理循环再生系统 | |
CN205222888U (zh) | 一种微蚀废液处理装置 | |
CN204417260U (zh) | 一种低浓度含铜废水的处理系统 | |
CN207391167U (zh) | 一种碱性蚀刻线水洗段废水再生系统 | |
CN209039243U (zh) | 一种pcb电路板含铜废水的处理装置 | |
CN203546157U (zh) | 一种碱性刻蚀液铜回收再生系统 | |
CN202730242U (zh) | 酸性蚀刻液循环再生设备 | |
CN103628069A (zh) | 碱性蚀刻液循环再生系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: CHENGDU HONGHUA ENVIRONMENTAL PROTECTION TECHNOLOG Free format text: FORMER NAME: CHENGDU HONGHUA ENVIRONMENTAL PROTECTION SCIENCE AND TECHNOLOGY CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 610000 No. 4 West core road, Chengdu hi tech Development Zone, Sichuan, Chengdu Patentee after: Chengdu Honghua Environmental Protection Technology Co., Ltd. Address before: 610000 No. 4 West core road, Chengdu hi tech Development Zone, Sichuan, Chengdu Patentee before: Chengdu Honghua Environmental Protection Technology Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130206 Termination date: 20200824 |