CN109609754A - 一种贵金属提取过程产生的废物回收工艺 - Google Patents
一种贵金属提取过程产生的废物回收工艺 Download PDFInfo
- Publication number
- CN109609754A CN109609754A CN201910022781.7A CN201910022781A CN109609754A CN 109609754 A CN109609754 A CN 109609754A CN 201910022781 A CN201910022781 A CN 201910022781A CN 109609754 A CN109609754 A CN 109609754A
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- Prior art keywords
- copper
- selenium
- extraction
- noble metal
- mass ratio
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- Granted
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- 238000000605 extraction Methods 0.000 title claims abstract description 69
- 239000002699 waste material Substances 0.000 title claims abstract description 38
- 238000011084 recovery Methods 0.000 title claims abstract description 26
- 229910000510 noble metal Inorganic materials 0.000 title claims abstract description 23
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 131
- 229910052802 copper Inorganic materials 0.000 claims abstract description 128
- 239000010949 copper Substances 0.000 claims abstract description 128
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 claims abstract description 39
- 229910052711 selenium Inorganic materials 0.000 claims abstract description 39
- 239000011669 selenium Substances 0.000 claims abstract description 39
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims abstract description 32
- 229910052751 metal Inorganic materials 0.000 claims abstract description 27
- 239000002184 metal Substances 0.000 claims abstract description 27
- 239000004094 surface-active agent Substances 0.000 claims abstract description 27
- 239000000463 material Substances 0.000 claims abstract description 17
- 229910052938 sodium sulfate Inorganic materials 0.000 claims abstract description 16
- 235000011152 sodium sulphate Nutrition 0.000 claims abstract description 16
- 239000002253 acid Substances 0.000 claims abstract description 14
- 229920000742 Cotton Polymers 0.000 claims abstract description 13
- 239000003365 glass fiber Substances 0.000 claims abstract description 13
- LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 claims abstract description 13
- 229910000363 nickel(II) sulfate Inorganic materials 0.000 claims abstract description 13
- 239000013078 crystal Substances 0.000 claims abstract description 4
- 238000004064 recycling Methods 0.000 claims abstract description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 58
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 52
- 239000007788 liquid Substances 0.000 claims description 49
- JPJALAQPGMAKDF-UHFFFAOYSA-N selenium dioxide Chemical compound O=[Se]=O JPJALAQPGMAKDF-UHFFFAOYSA-N 0.000 claims description 38
- 239000000284 extract Substances 0.000 claims description 28
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 27
- 229910052759 nickel Inorganic materials 0.000 claims description 26
- 238000002156 mixing Methods 0.000 claims description 23
- 239000012074 organic phase Substances 0.000 claims description 20
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 18
- 239000003945 anionic surfactant Substances 0.000 claims description 18
- 239000003795 chemical substances by application Substances 0.000 claims description 18
- MCAHWIHFGHIESP-UHFFFAOYSA-N selenous acid Chemical compound O[Se](O)=O MCAHWIHFGHIESP-UHFFFAOYSA-N 0.000 claims description 18
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 238000002386 leaching Methods 0.000 claims description 14
- 239000002736 nonionic surfactant Substances 0.000 claims description 14
- 238000000498 ball milling Methods 0.000 claims description 12
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 11
- 239000005864 Sulphur Substances 0.000 claims description 11
- 239000003350 kerosene Substances 0.000 claims description 11
- 238000007127 saponification reaction Methods 0.000 claims description 11
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 10
- 238000004070 electrodeposition Methods 0.000 claims description 10
- 239000003546 flue gas Substances 0.000 claims description 10
- 238000000926 separation method Methods 0.000 claims description 10
- RCEAADKTGXTDOA-UHFFFAOYSA-N OS(O)(=O)=O.CCCCCCCCCCCC[Na] Chemical compound OS(O)(=O)=O.CCCCCCCCCCCC[Na] RCEAADKTGXTDOA-UHFFFAOYSA-N 0.000 claims description 9
- 238000007792 addition Methods 0.000 claims description 9
- 230000011218 segmentation Effects 0.000 claims description 9
- 238000005660 chlorination reaction Methods 0.000 claims description 8
- 238000002425 crystallisation Methods 0.000 claims description 8
- 230000008025 crystallization Effects 0.000 claims description 8
- 238000005516 engineering process Methods 0.000 claims description 8
- GPRLSGONYQIRFK-MNYXATJNSA-N triton Chemical compound [3H+] GPRLSGONYQIRFK-MNYXATJNSA-N 0.000 claims description 8
- 235000010265 sodium sulphite Nutrition 0.000 claims description 7
- 235000002918 Fraxinus excelsior Nutrition 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 239000002956 ash Substances 0.000 claims description 6
- 238000005485 electric heating Methods 0.000 claims description 6
- 238000009713 electroplating Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 229910001453 nickel ion Inorganic materials 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 6
- 230000035484 reaction time Effects 0.000 claims description 6
- 239000010802 sludge Substances 0.000 claims description 6
- 239000000654 additive Substances 0.000 claims description 5
- 230000000996 additive effect Effects 0.000 claims description 5
- 238000010907 mechanical stirring Methods 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 5
- 239000011343 solid material Substances 0.000 claims description 5
- 238000005303 weighing Methods 0.000 claims description 5
- 229910052709 silver Inorganic materials 0.000 claims description 4
- 239000004332 silver Substances 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims 1
- 239000003085 diluting agent Substances 0.000 claims 1
- QYHFIVBSNOWOCQ-UHFFFAOYSA-N selenic acid Chemical compound O[Se](O)(=O)=O QYHFIVBSNOWOCQ-UHFFFAOYSA-N 0.000 claims 1
- 238000003756 stirring Methods 0.000 claims 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract description 9
- 230000001180 sulfating effect Effects 0.000 abstract description 7
- 238000010025 steaming Methods 0.000 abstract description 5
- 239000003153 chemical reaction reagent Substances 0.000 abstract description 3
- 231100000572 poisoning Toxicity 0.000 abstract description 3
- 230000000607 poisoning effect Effects 0.000 abstract description 3
- 229910021653 sulphate ion Inorganic materials 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000003960 organic solvent Substances 0.000 abstract description 2
- 238000006243 chemical reaction Methods 0.000 description 18
- 238000000034 method Methods 0.000 description 14
- 238000001704 evaporation Methods 0.000 description 10
- 230000008020 evaporation Effects 0.000 description 10
- 229910000765 intermetallic Inorganic materials 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000003213 activating effect Effects 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- PANBYUAFMMOFOV-UHFFFAOYSA-N sodium;sulfuric acid Chemical compound [Na].OS(O)(=O)=O PANBYUAFMMOFOV-UHFFFAOYSA-N 0.000 description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 3
- 229910052737 gold Inorganic materials 0.000 description 3
- 239000010931 gold Substances 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- UGWKCNDTYUOTQZ-UHFFFAOYSA-N copper;sulfuric acid Chemical compound [Cu].OS(O)(=O)=O UGWKCNDTYUOTQZ-UHFFFAOYSA-N 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000344 soap Substances 0.000 description 2
- WBHQBSYUUJJSRZ-UHFFFAOYSA-M sodium bisulfate Chemical compound [Na+].OS([O-])(=O)=O WBHQBSYUUJJSRZ-UHFFFAOYSA-M 0.000 description 2
- 229910000342 sodium bisulfate Inorganic materials 0.000 description 2
- -1 when low temperature Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 241001062472 Stokellia anisodon Species 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000009867 copper metallurgy Methods 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/02—Roasting processes
- C22B1/06—Sulfating roasting
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B19/00—Selenium; Tellurium; Compounds thereof
- C01B19/02—Elemental selenium or tellurium
-
- 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
- C22B11/00—Obtaining noble metals
- C22B11/06—Chloridising
-
- 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
- C22B15/00—Obtaining copper
- C22B15/0063—Hydrometallurgy
- C22B15/0065—Leaching or slurrying
- C22B15/0067—Leaching or slurrying with acids or salts thereof
-
- 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
- C22B15/00—Obtaining copper
- C22B15/0063—Hydrometallurgy
- C22B15/0084—Treating solutions
-
- 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
- C22B23/0415—Leaching processes with acids or salt solutions except ammonium salts solutions
-
- 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
- C22B3/409—Mixtures at least one compound being an organo-metallic compound
-
- 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
- C22B7/007—Wet processes by acid leaching
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
实施例 | 硒回收率(%) | 铜回收率(%) | 镍回收率(%) | 萃取液分离时间(min) | 萃取剂消耗量(kg) |
1 | 98.9 | 98.3 | 95.7 | 10 | 18.6 |
2 | 98.8 | 97.9 | 95.3 | 12 | 18.6 |
3 | 98.7 | 98.0 | 95.4 | 11 | 18.6 |
4 | 97.5 | 96.8 | 94.7 | 12 | 18.6 |
5 | 98.7 | 97.1 | 95.0 | 15 | 18.6 |
6 | 98.6 | 96.5 | 94.5 | 14 | 18.6 |
7 | 98.7 | 96.8 | 94.4 | 13 | 18.6 |
8 | 98.7 | 95.5 | 94.1 | 20 | 18.6 |
9 | 98.7 | 97.9 | 94.8 | 12 | 18.6 |
10 | 98.6 | 97.6 | 95.0 | 15 | 20.4 |
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910022781.7A CN109609754B (zh) | 2019-01-10 | 2019-01-10 | 一种贵金属提取过程产生的废物回收工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910022781.7A CN109609754B (zh) | 2019-01-10 | 2019-01-10 | 一种贵金属提取过程产生的废物回收工艺 |
Publications (2)
Publication Number | Publication Date |
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CN109609754A true CN109609754A (zh) | 2019-04-12 |
CN109609754B CN109609754B (zh) | 2021-03-30 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201910022781.7A Active CN109609754B (zh) | 2019-01-10 | 2019-01-10 | 一种贵金属提取过程产生的废物回收工艺 |
Country Status (1)
Country | Link |
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CN (1) | CN109609754B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020211757A1 (zh) * | 2019-04-16 | 2020-10-22 | 中国恩菲工程技术有限公司 | 含磷酸类萃取剂溶液中铜的回收方法 |
CN113186402A (zh) * | 2021-04-29 | 2021-07-30 | 大冶有色金属有限责任公司 | 一种回收蒸硒渣中金属铜的方法 |
CN113604673A (zh) * | 2021-08-11 | 2021-11-05 | 山东国大黄金股份有限公司 | 一种硫酸熟化焙烧氰化尾渣提金的方法 |
US12017927B2 (en) * | 2021-08-03 | 2024-06-25 | Guangdong Brunp Recycling Technology Co., Ltd. | Method for preparing nickel sulfate using low-nickel ferronickel |
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US4162294A (en) * | 1977-09-29 | 1979-07-24 | Th. Goldschmidt Ag | Process for working up nonferrous metal hydroxide sludge waste |
US5108721A (en) * | 1990-04-17 | 1992-04-28 | Noranda Inc. | Treatment of high nickel slimes |
US20040081602A1 (en) * | 2002-10-25 | 2004-04-29 | Han Kenneth N. | Recovery of platinum group metals |
CN101245414A (zh) * | 2007-02-15 | 2008-08-20 | 邓彤 | 从红土矿提取金属的方法 |
CN103966628A (zh) * | 2014-05-19 | 2014-08-06 | 江西新金叶实业有限公司 | 一种分铜液的处理工艺 |
CN104846202A (zh) * | 2015-05-15 | 2015-08-19 | 西北矿冶研究院 | 一种多金属铜渣生产电积铜的方法 |
CN104878196A (zh) * | 2015-06-11 | 2015-09-02 | 江西新金叶实业有限公司 | 电回转焙烧窑 |
CN105734294A (zh) * | 2016-02-05 | 2016-07-06 | 湖南埃格环保科技有限公司 | 一种电镀污泥的无害化处置及资源化利用方法 |
CN107663586A (zh) * | 2017-08-18 | 2018-02-06 | 西北矿冶研究院 | 一种从铜镍冶炼的洗尘废液中回收有价金属的方法 |
CN107815544A (zh) * | 2017-10-12 | 2018-03-20 | 江西新金叶实业有限公司 | 采用综合环保方法处理工业固体废弃物得到贵金属 |
-
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US5108721A (en) * | 1990-04-17 | 1992-04-28 | Noranda Inc. | Treatment of high nickel slimes |
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CN107815544A (zh) * | 2017-10-12 | 2018-03-20 | 江西新金叶实业有限公司 | 采用综合环保方法处理工业固体废弃物得到贵金属 |
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张东翔,TARASOV V.V.: ""伴随化学反应的液液相间传质现象",张东翔,Tarasov V.V.,《化工学报》,第52卷第8期,2001年8月,第701-707页", 《化工学报》 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020211757A1 (zh) * | 2019-04-16 | 2020-10-22 | 中国恩菲工程技术有限公司 | 含磷酸类萃取剂溶液中铜的回收方法 |
CN113186402A (zh) * | 2021-04-29 | 2021-07-30 | 大冶有色金属有限责任公司 | 一种回收蒸硒渣中金属铜的方法 |
US12017927B2 (en) * | 2021-08-03 | 2024-06-25 | Guangdong Brunp Recycling Technology Co., Ltd. | Method for preparing nickel sulfate using low-nickel ferronickel |
CN113604673A (zh) * | 2021-08-11 | 2021-11-05 | 山东国大黄金股份有限公司 | 一种硫酸熟化焙烧氰化尾渣提金的方法 |
CN113604673B (zh) * | 2021-08-11 | 2022-09-20 | 山东国大黄金股份有限公司 | 一种硫酸熟化焙烧氰化尾渣提金的方法 |
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CN109609754B (zh) | 2021-03-30 |
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