CN105755283A - 氯盐选择性浸出红土镍矿中有价金属的方法 - Google Patents
氯盐选择性浸出红土镍矿中有价金属的方法 Download PDFInfo
- Publication number
- CN105755283A CN105755283A CN201610130725.1A CN201610130725A CN105755283A CN 105755283 A CN105755283 A CN 105755283A CN 201610130725 A CN201610130725 A CN 201610130725A CN 105755283 A CN105755283 A CN 105755283A
- Authority
- CN
- China
- Prior art keywords
- leaching
- hydrochloric acid
- ore
- nickel ore
- nickel
- 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.)
- Granted
Links
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title claims abstract description 93
- 238000002386 leaching Methods 0.000 title claims abstract description 75
- 229910052759 nickel Inorganic materials 0.000 title claims abstract description 48
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 26
- 239000002184 metal Substances 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims abstract description 21
- 150000002739 metals Chemical class 0.000 title abstract description 18
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 title description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 34
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 33
- 229910001710 laterite Inorganic materials 0.000 claims abstract description 20
- 239000011504 laterite Substances 0.000 claims abstract description 20
- 229910017052 cobalt Inorganic materials 0.000 claims abstract description 16
- 239000010941 cobalt Substances 0.000 claims abstract description 16
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 13
- 239000011572 manganese Substances 0.000 claims abstract description 13
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 230000001590 oxidative effect Effects 0.000 claims abstract description 10
- IXCSERBJSXMMFS-UHFFFAOYSA-N hcl hcl Chemical compound Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000000227 grinding Methods 0.000 claims abstract description 3
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical group [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 12
- 239000007789 gas Substances 0.000 claims description 9
- 235000019270 ammonium chloride Nutrition 0.000 claims description 6
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 2
- 239000011707 mineral Substances 0.000 claims description 2
- 238000000605 extraction Methods 0.000 claims 5
- 238000001914 filtration Methods 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 abstract description 17
- 150000003841 chloride salts Chemical class 0.000 abstract description 8
- 239000012535 impurity Substances 0.000 abstract description 8
- 239000002245 particle Substances 0.000 abstract description 5
- 239000012266 salt solution Substances 0.000 abstract description 4
- 238000009854 hydrometallurgy Methods 0.000 abstract description 2
- 230000002401 inhibitory effect Effects 0.000 abstract description 2
- 238000001556 precipitation Methods 0.000 abstract description 2
- 238000007873 sieving Methods 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 18
- 239000000463 material Substances 0.000 description 6
- 238000000746 purification Methods 0.000 description 5
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 150000001804 chlorine Chemical class 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- -1 hydrogen ions Chemical class 0.000 description 2
- 238000009853 pyrometallurgy Methods 0.000 description 2
- 238000000967 suction filtration Methods 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- CBWUNQZJGJFJLZ-UHFFFAOYSA-N [Cl].Cl Chemical compound [Cl].Cl CBWUNQZJGJFJLZ-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 230000028161 membrane depolarization Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000011232 storage material Substances 0.000 description 1
- 229910000601 superalloy Inorganic materials 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
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
- C22B3/12—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic alkaline solutions
- C22B3/14—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic alkaline solutions containing ammonia or ammonium salts
-
- 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
- C22B23/0446—Leaching processes with an ammoniacal liquor or with a hydroxide of an alkali or alkaline-earth metal
-
- 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
- C22B47/00—Obtaining manganese
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610130725.1A CN105755283B (zh) | 2016-03-08 | 2016-03-08 | 氯盐选择性浸出红土镍矿中有价金属的方法 |
Applications Claiming Priority (1)
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CN201610130725.1A CN105755283B (zh) | 2016-03-08 | 2016-03-08 | 氯盐选择性浸出红土镍矿中有价金属的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105755283A true CN105755283A (zh) | 2016-07-13 |
CN105755283B CN105755283B (zh) | 2017-09-12 |
Family
ID=56332802
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201610130725.1A Active CN105755283B (zh) | 2016-03-08 | 2016-03-08 | 氯盐选择性浸出红土镍矿中有价金属的方法 |
Country Status (1)
Country | Link |
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CN (1) | CN105755283B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106086468A (zh) * | 2016-08-09 | 2016-11-09 | 江苏省冶金设计院有限公司 | 一种利用镍铁粉提取氧化镍的方法与系统 |
CN106086467A (zh) * | 2016-08-09 | 2016-11-09 | 江苏省冶金设计院有限公司 | 一种利用红土镍矿提取氧化镍的方法及系统 |
CN106119573A (zh) * | 2016-08-09 | 2016-11-16 | 江苏省冶金设计院有限公司 | 一种利用红土镍矿提取氧化镍的方法及系统 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0924307B1 (en) * | 1995-06-07 | 2003-01-29 | Cominco Engineering Services Ltd. | Solvent extraction of cobalt and nickel values from a magnesium containing solution |
CN1511962A (zh) * | 2002-12-31 | 2004-07-14 | 熊尚彬 | 复合浸出剂及用复合浸出剂浸出黄铜矿的浸出方法 |
CN1800422A (zh) * | 2005-12-13 | 2006-07-12 | 浙江盈联科技有限公司 | 一种处理钴铜合金的方法 |
CN101016581A (zh) * | 2006-12-20 | 2007-08-15 | 福建省顺昌金紫矿业有限公司 | 一种从含镍蛇纹石中综合高效回收镍镁资源的方法 |
CN101403035A (zh) * | 2008-10-21 | 2009-04-08 | 中南大学 | 一种综合开发低品位红土镍矿的方法 |
CN101509072A (zh) * | 2009-02-18 | 2009-08-19 | 中南大学 | 盐酸全闭路循环法从红土镍矿中提取有价金属的方法 |
CN103882222A (zh) * | 2014-04-16 | 2014-06-25 | 江西理工大学 | 红土镍矿氯盐焙烧提取镍钴的方法 |
-
2016
- 2016-03-08 CN CN201610130725.1A patent/CN105755283B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0924307B1 (en) * | 1995-06-07 | 2003-01-29 | Cominco Engineering Services Ltd. | Solvent extraction of cobalt and nickel values from a magnesium containing solution |
CN1511962A (zh) * | 2002-12-31 | 2004-07-14 | 熊尚彬 | 复合浸出剂及用复合浸出剂浸出黄铜矿的浸出方法 |
CN1800422A (zh) * | 2005-12-13 | 2006-07-12 | 浙江盈联科技有限公司 | 一种处理钴铜合金的方法 |
CN101016581A (zh) * | 2006-12-20 | 2007-08-15 | 福建省顺昌金紫矿业有限公司 | 一种从含镍蛇纹石中综合高效回收镍镁资源的方法 |
CN101403035A (zh) * | 2008-10-21 | 2009-04-08 | 中南大学 | 一种综合开发低品位红土镍矿的方法 |
CN101509072A (zh) * | 2009-02-18 | 2009-08-19 | 中南大学 | 盐酸全闭路循环法从红土镍矿中提取有价金属的方法 |
CN103882222A (zh) * | 2014-04-16 | 2014-06-25 | 江西理工大学 | 红土镍矿氯盐焙烧提取镍钴的方法 |
Non-Patent Citations (2)
Title |
---|
李金辉等: "红土镍矿盐酸浸出工艺及矿物溶解机理研究", 《第23届全国铁合金学术研讨会论文集(上)》 * |
沈品华: "《电镀锌及锌合金》", 31 December 2001, 机械工业出版社 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106086468A (zh) * | 2016-08-09 | 2016-11-09 | 江苏省冶金设计院有限公司 | 一种利用镍铁粉提取氧化镍的方法与系统 |
CN106086467A (zh) * | 2016-08-09 | 2016-11-09 | 江苏省冶金设计院有限公司 | 一种利用红土镍矿提取氧化镍的方法及系统 |
CN106119573A (zh) * | 2016-08-09 | 2016-11-16 | 江苏省冶金设计院有限公司 | 一种利用红土镍矿提取氧化镍的方法及系统 |
Also Published As
Publication number | Publication date |
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CN105755283B (zh) | 2017-09-12 |
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Effective date of registration: 20180913 Address after: 430223 East Lake New Technology Development Zone, Wuhan, Hubei, A11-496 1, 1 SBI, Pioneer Street, Optics Valley. Patentee after: Wuhan solid technology partnership (limited partnership) Address before: No. 86, Hongqi Avenue, Ganzhou, Jiangxi Province Patentee before: Jiangxi University of Science and Technology |
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Effective date of registration: 20190227 Address after: 443200 Yichang City, Hubei province Zhijiang City Patentee after: Hubei Changchen Lithium Energy Circulation Technology Co., Ltd. Address before: 430223 East Lake New Technology Development Zone, Wuhan, Hubei, A11-496 1, 1 SBI, Pioneer Street, Optics Valley. Patentee before: Wuhan solid technology partnership (limited partnership) |
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