CN114990356A - 一种硫酸镍全萃脱钠的方法 - Google Patents
一种硫酸镍全萃脱钠的方法 Download PDFInfo
- Publication number
- CN114990356A CN114990356A CN202210598130.4A CN202210598130A CN114990356A CN 114990356 A CN114990356 A CN 114990356A CN 202210598130 A CN202210598130 A CN 202210598130A CN 114990356 A CN114990356 A CN 114990356A
- Authority
- CN
- China
- Prior art keywords
- sodium
- nickel sulfate
- extraction
- organic
- total
- 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
- 238000000605 extraction Methods 0.000 title claims abstract description 54
- 229910052708 sodium Inorganic materials 0.000 title claims abstract description 41
- 239000011734 sodium Substances 0.000 title claims abstract description 41
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 title claims abstract description 39
- LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 title claims abstract description 34
- 229910000363 nickel(II) sulfate Inorganic materials 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000005352 clarification Methods 0.000 claims abstract description 13
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000007127 saponification reaction Methods 0.000 claims abstract description 12
- 239000000344 soap Substances 0.000 claims abstract description 7
- 239000003513 alkali Substances 0.000 claims abstract description 4
- 239000007788 liquid Substances 0.000 claims abstract description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 16
- 238000002156 mixing Methods 0.000 claims description 4
- 239000011368 organic material Substances 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 4
- 229910052759 nickel Inorganic materials 0.000 description 6
- 239000002253 acid Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000005416 organic matter Substances 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 238000002386 leaching Methods 0.000 description 2
- BFDHFSHZJLFAMC-UHFFFAOYSA-L nickel(ii) hydroxide Chemical compound [OH-].[OH-].[Ni+2] BFDHFSHZJLFAMC-UHFFFAOYSA-L 0.000 description 2
- QXZUUHYBWMWJHK-UHFFFAOYSA-N [Co].[Ni] Chemical compound [Co].[Ni] QXZUUHYBWMWJHK-UHFFFAOYSA-N 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000009854 hydrometallurgy Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004062 sedimentation Methods 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
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G53/00—Compounds of nickel
- C01G53/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G53/00—Compounds of nickel
- C01G53/10—Sulfates
-
- 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
- C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
- C22B3/384—Pentavalent phosphorus oxyacids, esters thereof
- C22B3/3846—Phosphoric acid, e.g. (O)P(OH)3
-
- 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)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Metallurgy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210598130.4A CN114990356A (zh) | 2022-05-30 | 2022-05-30 | 一种硫酸镍全萃脱钠的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210598130.4A CN114990356A (zh) | 2022-05-30 | 2022-05-30 | 一种硫酸镍全萃脱钠的方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN114990356A true CN114990356A (zh) | 2022-09-02 |
Family
ID=83028493
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202210598130.4A Pending CN114990356A (zh) | 2022-05-30 | 2022-05-30 | 一种硫酸镍全萃脱钠的方法 |
Country Status (1)
Country | Link |
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CN (1) | CN114990356A (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6149885A (en) * | 1997-04-30 | 2000-11-21 | Sumitomo Metal Mining Co., Ltd. | Method for purifying a nickel sulfate solution by solvent extraction |
WO2006029439A1 (en) * | 2004-09-13 | 2006-03-23 | Canopean Pty. Ltd | Process for preparing nickel loaded organic extractant solution |
CN109852796A (zh) * | 2019-04-16 | 2019-06-07 | 中钢集团南京新材料研究院有限公司 | 一种硫酸镍溶液镍和钠萃取分离的方法 |
CN111411228A (zh) * | 2020-05-28 | 2020-07-14 | 中钢天源股份有限公司 | 一种从镍钴镁混合溶液中萃取分离镍、钴、镁的方法 |
CN112320860A (zh) * | 2020-11-30 | 2021-02-05 | 北京博萃循环科技有限公司 | 一种提纯硫酸镍的方法 |
CN112441629A (zh) * | 2020-11-24 | 2021-03-05 | 金川集团镍盐有限公司 | 一种低钠高杂质的硫酸镍溶液萃取除杂的方法 |
-
2022
- 2022-05-30 CN CN202210598130.4A patent/CN114990356A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6149885A (en) * | 1997-04-30 | 2000-11-21 | Sumitomo Metal Mining Co., Ltd. | Method for purifying a nickel sulfate solution by solvent extraction |
WO2006029439A1 (en) * | 2004-09-13 | 2006-03-23 | Canopean Pty. Ltd | Process for preparing nickel loaded organic extractant solution |
CN109852796A (zh) * | 2019-04-16 | 2019-06-07 | 中钢集团南京新材料研究院有限公司 | 一种硫酸镍溶液镍和钠萃取分离的方法 |
CN111411228A (zh) * | 2020-05-28 | 2020-07-14 | 中钢天源股份有限公司 | 一种从镍钴镁混合溶液中萃取分离镍、钴、镁的方法 |
CN112441629A (zh) * | 2020-11-24 | 2021-03-05 | 金川集团镍盐有限公司 | 一种低钠高杂质的硫酸镍溶液萃取除杂的方法 |
CN112320860A (zh) * | 2020-11-30 | 2021-02-05 | 北京博萃循环科技有限公司 | 一种提纯硫酸镍的方法 |
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PB01 | Publication | ||
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TA01 | Transfer of patent application right |
Effective date of registration: 20240322 Address after: 737100 No.1 Lanzhou Road, Jinchuan District, Jinchang City, Gansu Province Applicant after: Jinchuan Group Nickel Salt Co.,Ltd. Country or region after: China Address before: 737100 No.1 Lanzhou Road, Jinchuan District, Jinchang City, Gansu Province Applicant before: Jinchuan Group Nickel Salt Co.,Ltd. Country or region before: China Applicant before: JINCHUAN GROUP Co.,Ltd. |
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TA01 | Transfer of patent application right |