CN111363927A - 一种基于镍回收的资源化处置电镀污泥的方法 - Google Patents
一种基于镍回收的资源化处置电镀污泥的方法 Download PDFInfo
- Publication number
- CN111363927A CN111363927A CN202010344067.2A CN202010344067A CN111363927A CN 111363927 A CN111363927 A CN 111363927A CN 202010344067 A CN202010344067 A CN 202010344067A CN 111363927 A CN111363927 A CN 111363927A
- Authority
- CN
- China
- Prior art keywords
- nickel
- electroplating sludge
- filtrate
- recycling
- pressure filtration
- 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.)
- Withdrawn
Links
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title claims abstract description 106
- 229910052759 nickel Inorganic materials 0.000 title claims abstract description 53
- 238000009713 electroplating Methods 0.000 title claims abstract description 42
- 239000010802 sludge Substances 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 title claims abstract description 29
- 238000011084 recovery Methods 0.000 title claims abstract description 20
- 238000004064 recycling Methods 0.000 title claims abstract description 15
- 238000000605 extraction Methods 0.000 claims abstract description 12
- 238000002425 crystallisation Methods 0.000 claims abstract description 5
- 230000008025 crystallization Effects 0.000 claims abstract description 5
- 238000001704 evaporation Methods 0.000 claims abstract description 5
- 238000007711 solidification Methods 0.000 claims abstract description 5
- 230000008023 solidification Effects 0.000 claims abstract description 5
- 230000008020 evaporation Effects 0.000 claims abstract 2
- 239000000706 filtrate Substances 0.000 claims description 26
- 238000011085 pressure filtration Methods 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 239000007788 liquid Substances 0.000 claims description 17
- 239000002253 acid Substances 0.000 claims description 16
- 239000002002 slurry Substances 0.000 claims description 16
- 238000005406 washing Methods 0.000 claims description 13
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 8
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 8
- 239000003795 chemical substances by application Substances 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 229940116318 copper carbonate Drugs 0.000 claims description 5
- GEZOTWYUIKXWOA-UHFFFAOYSA-L copper;carbonate Chemical compound [Cu+2].[O-]C([O-])=O GEZOTWYUIKXWOA-UHFFFAOYSA-L 0.000 claims description 5
- RRIWRJBSCGCBID-UHFFFAOYSA-L nickel sulfate hexahydrate Chemical compound O.O.O.O.O.O.[Ni+2].[O-]S([O-])(=O)=O RRIWRJBSCGCBID-UHFFFAOYSA-L 0.000 claims description 5
- 229940116202 nickel sulfate hexahydrate Drugs 0.000 claims description 5
- 150000003839 salts Chemical class 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 4
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- 230000008929 regeneration Effects 0.000 claims description 3
- 238000011069 regeneration method Methods 0.000 claims description 3
- 239000002904 solvent Substances 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims 6
- 239000000203 mixture Substances 0.000 claims 2
- 238000004537 pulping Methods 0.000 claims 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 11
- 229910052802 copper Inorganic materials 0.000 abstract description 11
- 239000010949 copper Substances 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 229910052751 metal Inorganic materials 0.000 abstract description 7
- 239000002184 metal Substances 0.000 abstract description 7
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 6
- 229910052804 chromium Inorganic materials 0.000 abstract description 6
- 239000011651 chromium Substances 0.000 abstract description 6
- 239000012535 impurity Substances 0.000 abstract description 6
- 238000002386 leaching Methods 0.000 abstract description 6
- 239000011449 brick Substances 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 5
- 150000002739 metals Chemical class 0.000 abstract description 5
- 239000002920 hazardous waste Substances 0.000 abstract description 4
- LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 abstract description 4
- 229910000363 nickel(II) sulfate Inorganic materials 0.000 abstract description 4
- 238000001556 precipitation Methods 0.000 abstract description 4
- 239000002351 wastewater Substances 0.000 abstract description 4
- 229910052782 aluminium Inorganic materials 0.000 abstract description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052742 iron Inorganic materials 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 239000002910 solid waste Substances 0.000 abstract description 3
- 229910000604 Ferrochrome Inorganic materials 0.000 abstract description 2
- 239000002893 slag Substances 0.000 abstract description 2
- JZCCFEFSEZPSOG-UHFFFAOYSA-L copper(II) sulfate pentahydrate Chemical compound O.O.O.O.O.[Cu+2].[O-]S([O-])(=O)=O JZCCFEFSEZPSOG-UHFFFAOYSA-L 0.000 abstract 1
- 238000006386 neutralization reaction Methods 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 229910052725 zinc Inorganic materials 0.000 description 4
- 239000011701 zinc Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 229940053662 nickel sulfate Drugs 0.000 description 3
- 238000007127 saponification reaction Methods 0.000 description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 238000001784 detoxification Methods 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 241000605272 Acidithiobacillus thiooxidans Species 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 238000011001 backwashing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000005363 electrowinning Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011268 mixed slurry Substances 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/006—Wet processes
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B23/00—Obtaining nickel or cobalt
- C22B23/04—Obtaining nickel or cobalt by wet processes
- C22B23/0407—Leaching processes
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B23/00—Obtaining nickel or cobalt
- C22B23/04—Obtaining nickel or cobalt by wet processes
- C22B23/0453—Treatment or purification of solutions, e.g. obtained by leaching
- C22B23/0461—Treatment or purification of solutions, e.g. obtained by leaching by chemical methods
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
- C22B3/40—Mixtures
- C22B3/402—Mixtures of acyclic or carbocyclic compounds of different types
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
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CN202010344067.2A CN111363927A (zh) | 2020-04-27 | 2020-04-27 | 一种基于镍回收的资源化处置电镀污泥的方法 |
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CN202010344067.2A CN111363927A (zh) | 2020-04-27 | 2020-04-27 | 一种基于镍回收的资源化处置电镀污泥的方法 |
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CN111363927A true CN111363927A (zh) | 2020-07-03 |
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CN202010344067.2A Withdrawn CN111363927A (zh) | 2020-04-27 | 2020-04-27 | 一种基于镍回收的资源化处置电镀污泥的方法 |
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CN (1) | CN111363927A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114014466A (zh) * | 2021-11-24 | 2022-02-08 | 宁波正博能源科技股份有限公司 | 一种硫酸镍精制废水提取钙铁渣填充剂的方法 |
CN116143201A (zh) * | 2022-11-23 | 2023-05-23 | 有研资源环境技术研究院(北京)有限公司 | 一种从电镀污泥中回收铜镍的方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU1477892A (en) * | 1991-04-08 | 1992-10-15 | Billiton Intellectual Property B.V. | Metal recovery |
CN102031373A (zh) * | 2009-09-29 | 2011-04-27 | 惠州市东江环保技术有限公司 | 一种从电镀污泥中回收镍、铜的方法 |
CN102719657A (zh) * | 2011-11-02 | 2012-10-10 | 江苏技术师范学院 | 资源化回收电镀污泥中的重金属的方法 |
CN102758091A (zh) * | 2012-07-18 | 2012-10-31 | 中国瑞林工程技术有限公司 | 电镀污泥的处理方法 |
CN105838882A (zh) * | 2016-06-21 | 2016-08-10 | 昆明冶金研究院 | 一种镍钼共生矿氧压酸浸液中钼镍分离回收工艺 |
CN106086427A (zh) * | 2016-08-25 | 2016-11-09 | 浙江亚栋实业有限公司 | 一种从阳极泥中回收金属及副产品的方法 |
CN108611491A (zh) * | 2016-12-09 | 2018-10-02 | 天津瑞赛可新材料科技有限公司 | 一种电镀污泥中铜和镍的回收方法 |
CN109706319A (zh) * | 2018-12-30 | 2019-05-03 | 温贵能 | 从电镀污泥中低成本回收金属并生产精制硫酸镍的方法 |
-
2020
- 2020-04-27 CN CN202010344067.2A patent/CN111363927A/zh not_active Withdrawn
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU1477892A (en) * | 1991-04-08 | 1992-10-15 | Billiton Intellectual Property B.V. | Metal recovery |
CN102031373A (zh) * | 2009-09-29 | 2011-04-27 | 惠州市东江环保技术有限公司 | 一种从电镀污泥中回收镍、铜的方法 |
CN102719657A (zh) * | 2011-11-02 | 2012-10-10 | 江苏技术师范学院 | 资源化回收电镀污泥中的重金属的方法 |
CN102758091A (zh) * | 2012-07-18 | 2012-10-31 | 中国瑞林工程技术有限公司 | 电镀污泥的处理方法 |
CN105838882A (zh) * | 2016-06-21 | 2016-08-10 | 昆明冶金研究院 | 一种镍钼共生矿氧压酸浸液中钼镍分离回收工艺 |
CN106086427A (zh) * | 2016-08-25 | 2016-11-09 | 浙江亚栋实业有限公司 | 一种从阳极泥中回收金属及副产品的方法 |
CN108611491A (zh) * | 2016-12-09 | 2018-10-02 | 天津瑞赛可新材料科技有限公司 | 一种电镀污泥中铜和镍的回收方法 |
CN109706319A (zh) * | 2018-12-30 | 2019-05-03 | 温贵能 | 从电镀污泥中低成本回收金属并生产精制硫酸镍的方法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114014466A (zh) * | 2021-11-24 | 2022-02-08 | 宁波正博能源科技股份有限公司 | 一种硫酸镍精制废水提取钙铁渣填充剂的方法 |
CN114014466B (zh) * | 2021-11-24 | 2023-08-08 | 宁波正博能源科技股份有限公司 | 一种硫酸镍精制废水提取钙铁渣填充剂的方法 |
CN116143201A (zh) * | 2022-11-23 | 2023-05-23 | 有研资源环境技术研究院(北京)有限公司 | 一种从电镀污泥中回收铜镍的方法 |
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Inventor after: Xin Baoping Inventor after: Ge Yajun Inventor after: Tian Bingyang Inventor after: Wu Lizhen Inventor after: Xia Yang Inventor after: An Di Inventor after: Wang Jia Inventor before: Tian Bingyang Inventor before: Xin Baoping Inventor before: Ge Yajun Inventor before: Wu Lizhen Inventor before: Xia Yang Inventor before: An Di Inventor before: Wang Jia |
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