CN108358356A - 一种从含铜棕化废液中回收铜及再利用硫酸的方法 - Google Patents
一种从含铜棕化废液中回收铜及再利用硫酸的方法 Download PDFInfo
- Publication number
- CN108358356A CN108358356A CN201810153001.8A CN201810153001A CN108358356A CN 108358356 A CN108358356 A CN 108358356A CN 201810153001 A CN201810153001 A CN 201810153001A CN 108358356 A CN108358356 A CN 108358356A
- Authority
- CN
- China
- Prior art keywords
- copper
- waste liquid
- brown
- recycling
- sulfuric acid
- 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.)
- Pending
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 84
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 80
- 239000010949 copper Substances 0.000 title claims abstract description 73
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 72
- 239000002699 waste material Substances 0.000 title claims abstract description 52
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 title claims abstract description 49
- 238000000034 method Methods 0.000 title claims abstract description 49
- 238000004064 recycling Methods 0.000 title claims abstract description 24
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims abstract description 33
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 15
- 229920005989 resin Polymers 0.000 claims abstract description 13
- 239000011347 resin Substances 0.000 claims abstract description 13
- 239000003814 drug Substances 0.000 claims abstract description 10
- 238000003795 desorption Methods 0.000 claims abstract description 9
- 238000005868 electrolysis reaction Methods 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims abstract description 7
- 238000007146 photocatalysis Methods 0.000 claims abstract description 7
- 230000001699 photocatalysis Effects 0.000 claims abstract description 7
- 239000002351 wastewater Substances 0.000 claims abstract description 6
- 230000020477 pH reduction Effects 0.000 claims abstract description 5
- 235000011121 sodium hydroxide Nutrition 0.000 claims abstract description 5
- 238000001179 sorption measurement Methods 0.000 claims description 10
- 238000011084 recovery Methods 0.000 claims description 9
- 238000012545 processing Methods 0.000 claims description 8
- 230000008859 change Effects 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 4
- 238000005406 washing Methods 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000000356 contaminant Substances 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 3
- 238000010504 bond cleavage reaction Methods 0.000 claims description 2
- 239000010808 liquid waste Substances 0.000 claims description 2
- 230000007017 scission Effects 0.000 claims description 2
- 239000013049 sediment Substances 0.000 claims description 2
- 230000008569 process Effects 0.000 abstract description 15
- 230000008676 import Effects 0.000 abstract description 2
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 21
- 229910001431 copper ion Inorganic materials 0.000 description 21
- 238000004519 manufacturing process Methods 0.000 description 13
- 238000005516 engineering process Methods 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 208000003351 Melanosis Diseases 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000003822 epoxy resin Substances 0.000 description 3
- 230000003628 erosive effect Effects 0.000 description 3
- 229920000647 polyepoxide Polymers 0.000 description 3
- 238000003672 processing method Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 229910000881 Cu alloy Inorganic materials 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000007739 conversion coating Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 150000002391 heterocyclic compounds Chemical class 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 229920000620 organic polymer Polymers 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000001502 supplementing effect Effects 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- RPAJSBKBKSSMLJ-DFWYDOINSA-N (2s)-2-aminopentanedioic acid;hydrochloride Chemical class Cl.OC(=O)[C@@H](N)CCC(O)=O RPAJSBKBKSSMLJ-DFWYDOINSA-N 0.000 description 1
- 238000006087 Brown hydroboration reaction Methods 0.000 description 1
- 241000370738 Chlorion Species 0.000 description 1
- 241001474728 Satyrodes eurydice Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- BERDEBHAJNAUOM-UHFFFAOYSA-N copper(I) oxide Inorganic materials [Cu]O[Cu] BERDEBHAJNAUOM-UHFFFAOYSA-N 0.000 description 1
- KRFJLUBVMFXRPN-UHFFFAOYSA-N cuprous oxide Chemical compound [O-2].[Cu+].[Cu+] KRFJLUBVMFXRPN-UHFFFAOYSA-N 0.000 description 1
- 229940112669 cuprous oxide Drugs 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 239000006259 organic additive Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 150000004968 peroxymonosulfuric acids Chemical class 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- UPDATVKGFTVGQJ-UHFFFAOYSA-N sodium;azane Chemical compound N.[Na+] UPDATVKGFTVGQJ-UHFFFAOYSA-N 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- MEYZYGMYMLNUHJ-UHFFFAOYSA-N tunicamycin Natural products CC(C)CCCCCCCCCC=CC(=O)NC1C(O)C(O)C(CC(O)C2OC(C(O)C2O)N3C=CC(=O)NC3=O)OC1OC4OC(CO)C(O)C(O)C4NC(=O)C MEYZYGMYMLNUHJ-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810153001.8A CN108358356A (zh) | 2018-02-21 | 2018-02-21 | 一种从含铜棕化废液中回收铜及再利用硫酸的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810153001.8A CN108358356A (zh) | 2018-02-21 | 2018-02-21 | 一种从含铜棕化废液中回收铜及再利用硫酸的方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN108358356A true CN108358356A (zh) | 2018-08-03 |
Family
ID=63002870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810153001.8A Pending CN108358356A (zh) | 2018-02-21 | 2018-02-21 | 一种从含铜棕化废液中回收铜及再利用硫酸的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108358356A (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110845058A (zh) * | 2019-12-12 | 2020-02-28 | 济源职业技术学院 | 基于电化学的污水处理方法 |
CN110845059A (zh) * | 2019-12-12 | 2020-02-28 | 济源职业技术学院 | 基于电化学的污水处理装置 |
CN113651296A (zh) * | 2020-05-12 | 2021-11-16 | 亚氨科技股份有限公司 | 一种脱除硫酸中双氧水的设备及方法 |
CN113698031A (zh) * | 2021-08-10 | 2021-11-26 | 广西贵港市蓝月亮水处理环保科技有限公司 | 一种从综合废水中回收贵金属的方法及设备 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5644779A (en) * | 1979-09-19 | 1981-04-24 | Hitachi Ltd | Reusing method for washing water of chemical copper plated article |
CN102583840A (zh) * | 2012-01-18 | 2012-07-18 | 胜宏科技(惠州)股份有限公司 | 棕化废液降解提铜的光/臭氧-电-吸附反应装置及方法 |
CN106115991A (zh) * | 2016-08-12 | 2016-11-16 | 深圳市洁驰科技有限公司 | 一种棕化废液处理装置及处理方法 |
CN106521552A (zh) * | 2016-10-18 | 2017-03-22 | 河海大学 | 一种双氧水‑硫酸微蚀废液铜回收与电余液再生的两段式平台旋流电解装置及电解方法 |
CN106587448A (zh) * | 2016-12-13 | 2017-04-26 | 深圳市瑞世兴科技有限公司 | 一种棕化废液的处理工艺 |
-
2018
- 2018-02-21 CN CN201810153001.8A patent/CN108358356A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5644779A (en) * | 1979-09-19 | 1981-04-24 | Hitachi Ltd | Reusing method for washing water of chemical copper plated article |
CN102583840A (zh) * | 2012-01-18 | 2012-07-18 | 胜宏科技(惠州)股份有限公司 | 棕化废液降解提铜的光/臭氧-电-吸附反应装置及方法 |
CN106115991A (zh) * | 2016-08-12 | 2016-11-16 | 深圳市洁驰科技有限公司 | 一种棕化废液处理装置及处理方法 |
CN106521552A (zh) * | 2016-10-18 | 2017-03-22 | 河海大学 | 一种双氧水‑硫酸微蚀废液铜回收与电余液再生的两段式平台旋流电解装置及电解方法 |
CN106587448A (zh) * | 2016-12-13 | 2017-04-26 | 深圳市瑞世兴科技有限公司 | 一种棕化废液的处理工艺 |
Non-Patent Citations (1)
Title |
---|
WESLEY,W.等: "《工业水污染控制》", 31 May 1991, 华东化工学院出版社 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110845058A (zh) * | 2019-12-12 | 2020-02-28 | 济源职业技术学院 | 基于电化学的污水处理方法 |
CN110845059A (zh) * | 2019-12-12 | 2020-02-28 | 济源职业技术学院 | 基于电化学的污水处理装置 |
CN110845058B (zh) * | 2019-12-12 | 2021-10-01 | 济源职业技术学院 | 基于电化学的污水处理方法 |
CN113651296A (zh) * | 2020-05-12 | 2021-11-16 | 亚氨科技股份有限公司 | 一种脱除硫酸中双氧水的设备及方法 |
CN113698031A (zh) * | 2021-08-10 | 2021-11-26 | 广西贵港市蓝月亮水处理环保科技有限公司 | 一种从综合废水中回收贵金属的方法及设备 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108358356A (zh) | 一种从含铜棕化废液中回收铜及再利用硫酸的方法 | |
CN105177583B (zh) | 一种零排放酸性蚀刻废液循环再生方法及系统 | |
US6391188B1 (en) | Processes and apparatus for recovery and removal of copper from fluids | |
CN105039989B (zh) | 一种酸性氯化体系含铜蚀刻废液电积脱铜及再生的方法 | |
CN103510107B (zh) | 一种从棕化废液中回收铜的方法 | |
CN103757664B (zh) | 电解槽、使用该电解槽的蚀刻液再生设备及再生方法 | |
CN111560615B (zh) | 一种酸性蚀刻废液在线回收铜、氯气及蚀刻液再生的方法 | |
CN202359203U (zh) | 微蚀刻液再生回收系统 | |
CN204417598U (zh) | 一种含铜微蚀废液再生回收装置 | |
CN105483707A (zh) | 一种碱性氯化铜蚀刻废液提铜回用的方法 | |
CN104630825A (zh) | 一种酸性蚀刻液电解提铜装置及其工艺 | |
CN104911596A (zh) | 一种蚀刻液循环再生及提铜装置及方法 | |
CN109252168A (zh) | 一种高效活化酸性蚀刻液的装置及其方法 | |
CN208279686U (zh) | 酸性蚀刻液循环再生系统 | |
CN112458463A (zh) | 一种酸性蚀刻液循环再生系统及方法 | |
CN105177581A (zh) | 一种具有尾气处理功能的酸性蚀刻废液循环再生系统 | |
CN201614411U (zh) | 印制板酸性蚀刻废液再生及铜回收装置 | |
CN107268007A (zh) | 一种退锡废液循环再生的方法 | |
CN112813268B (zh) | 一种pcb电镀铜与酸性蚀刻铜资源循环利用方法 | |
CN105567980B (zh) | 一种从印刷电路板棕化废液中回收铜的方法 | |
TW202202447A (zh) | 從混酸溶液中去除及回收金屬之方法及裝置 | |
CN106757182A (zh) | 一种pcb表面金属铜的循环再生利用工艺 | |
CN104278272B (zh) | 一种高密度互连电路板循环使用的酸性蚀刻液及其制备方法 | |
CN204625787U (zh) | 一种碱性蚀刻液电解循环再生系统 | |
CN106245058B (zh) | 一种电解回收棕化废液中的铜的方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180803 Address after: 215314 No. 168, Kang Zhuang Road, Zhou Shi Town, Kunshan, Jiangsu Applicant after: Suzhou Yong Tao Environmental Protection Technology Co., Ltd. Applicant after: EVERGLORY ENVIRONMENT TECH. INC. Address before: 215314 No. 168, Kang Zhuang Road, Zhou Shi Town, Kunshan City, Suzhou, Jiangsu Applicant before: Suzhou Yong Tao Environmental Protection Technology Co., Ltd. |
|
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20201228 Address after: Room 5045, 5th floor, building A2, 333 Chongyuan Road, zhouluo Town, Kunshan City, Suzhou City, Jiangsu Province Applicant after: Beiyong environmental protection technology (Suzhou) Co.,Ltd. Address before: 215314 No. 168, Kang Zhuang Road, Zhou Shi Town, Kunshan, Jiangsu Applicant before: SUZHOU YONGTAO ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Applicant before: EVERGLORY ENVIRONMENT TECH. Inc. |
|
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180803 |