JP2013256691A5 - - Google Patents
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- Publication number
- JP2013256691A5 JP2013256691A5 JP2012133125A JP2012133125A JP2013256691A5 JP 2013256691 A5 JP2013256691 A5 JP 2013256691A5 JP 2012133125 A JP2012133125 A JP 2012133125A JP 2012133125 A JP2012133125 A JP 2012133125A JP 2013256691 A5 JP2013256691 A5 JP 2013256691A5
- Authority
- JP
- Japan
- Prior art keywords
- neutralization treatment
- neutralization
- solution
- nickel
- treatment step
- 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
- 238000006386 neutralization reaction Methods 0.000 claims description 19
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 10
- 239000000243 solution Substances 0.000 claims description 10
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 229910052759 nickel Inorganic materials 0.000 claims description 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 4
- 229910017052 cobalt Inorganic materials 0.000 claims description 4
- 239000010941 cobalt Substances 0.000 claims description 4
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 4
- 229910021645 metal ion Inorganic materials 0.000 claims description 4
- 230000003472 neutralizing effect Effects 0.000 claims description 4
- 239000002002 slurry Substances 0.000 claims description 4
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 3
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 3
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 3
- 239000007864 aqueous solution Substances 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 229910052749 magnesium Inorganic materials 0.000 claims description 3
- 239000011777 magnesium Substances 0.000 claims description 3
- 229910052748 manganese Inorganic materials 0.000 claims description 3
- 239000011572 manganese Substances 0.000 claims description 3
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 2
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 2
- 239000000920 calcium hydroxide Substances 0.000 claims description 2
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims description 2
- 235000011116 calcium hydroxide Nutrition 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 239000007789 gas Substances 0.000 claims description 2
- 229910000037 hydrogen sulfide Inorganic materials 0.000 claims description 2
- 239000002244 precipitate Substances 0.000 claims description 2
- 238000002386 leaching Methods 0.000 claims 2
- 239000007788 liquid Substances 0.000 claims 2
- 239000012452 mother liquor Substances 0.000 claims 1
- 229910000480 nickel oxide Inorganic materials 0.000 claims 1
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 238000005486 sulfidation Methods 0.000 claims 1
- 238000005987 sulfurization reaction Methods 0.000 description 1
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012133125A JP5500208B2 (ja) | 2012-06-12 | 2012-06-12 | 中和処理方法 |
| EP13803603.3A EP2860271B1 (en) | 2012-06-12 | 2013-06-10 | Method comprising neutralization |
| CA2875450A CA2875450C (en) | 2012-06-12 | 2013-06-10 | Neutralization method |
| PCT/JP2013/065958 WO2013187367A1 (ja) | 2012-06-12 | 2013-06-10 | 中和処理方法 |
| CN201380026255.9A CN104321449A (zh) | 2012-06-12 | 2013-06-10 | 中和处理方法 |
| US14/405,055 US20150151991A1 (en) | 2012-06-12 | 2013-06-10 | Neutralization method |
| AU2013275418A AU2013275418B2 (en) | 2012-06-12 | 2013-06-10 | Neutralization method |
| PH12014502679A PH12014502679B1 (en) | 2012-06-12 | 2014-12-01 | Neutralization method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012133125A JP5500208B2 (ja) | 2012-06-12 | 2012-06-12 | 中和処理方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013256691A JP2013256691A (ja) | 2013-12-26 |
| JP2013256691A5 true JP2013256691A5 (enExample) | 2014-02-13 |
| JP5500208B2 JP5500208B2 (ja) | 2014-05-21 |
Family
ID=49758189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012133125A Active JP5500208B2 (ja) | 2012-06-12 | 2012-06-12 | 中和処理方法 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20150151991A1 (enExample) |
| EP (1) | EP2860271B1 (enExample) |
| JP (1) | JP5500208B2 (enExample) |
| CN (1) | CN104321449A (enExample) |
| AU (1) | AU2013275418B2 (enExample) |
| CA (1) | CA2875450C (enExample) |
| PH (1) | PH12014502679B1 (enExample) |
| WO (1) | WO2013187367A1 (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5871026B2 (ja) * | 2014-05-13 | 2016-03-01 | 住友金属鉱山株式会社 | 硫酸酸性溶液の中和方法、およびニッケル酸化鉱石の湿式製錬方法 |
| JP2016194124A (ja) * | 2015-04-01 | 2016-11-17 | 住友金属鉱山株式会社 | ニッケル及びコバルトの混合硫化物の製造方法、ニッケル酸化鉱石の湿式製錬方法 |
| CN108166009B (zh) * | 2018-02-06 | 2024-09-10 | 广西北港新材料有限公司 | 一种从不锈钢酸洗废混酸中提取碳酸镍的系统及其方法 |
| JP7247729B2 (ja) * | 2019-04-18 | 2023-03-29 | 住友金属鉱山株式会社 | ニッケル酸化鉱石の湿式製錬において発生する貧液の中和処理方法 |
| JP2022104019A (ja) * | 2020-12-28 | 2022-07-08 | 住友金属鉱山株式会社 | 中和処理方法、ニッケル酸化鉱石の湿式製錬方法 |
| WO2025000373A1 (zh) * | 2023-06-29 | 2025-01-02 | 青美邦新能源材料有限公司 | 红土镍矿湿法冶金预中和系统及预中和方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3102331B2 (ja) * | 1995-11-29 | 2000-10-23 | 大平洋金属株式会社 | Ｎｉ廃触媒からの有価金属回収方法 |
| AUPQ578200A0 (en) * | 2000-02-22 | 2000-03-16 | Anaconda Nickel Limited | Method for the recovery of nickel and/or cobalt |
| DE60103766T2 (de) * | 2000-08-21 | 2005-07-07 | Csir, Pretoria | Methode fuer wasserbehandlung |
| US6656247B1 (en) * | 2002-08-08 | 2003-12-02 | Dynatec Corporation | Selective precipitation of manganese from magnesium-containing solutions |
| JP4525428B2 (ja) * | 2004-05-13 | 2010-08-18 | 住友金属鉱山株式会社 | ニッケル酸化鉱石の湿式製錬方法 |
| JP5446226B2 (ja) * | 2008-09-19 | 2014-03-19 | 住友金属鉱山株式会社 | ニッケル酸化鉱石の湿式製錬方法 |
| JP5157943B2 (ja) * | 2009-02-04 | 2013-03-06 | 住友金属鉱山株式会社 | 硫酸酸性水溶液からのニッケル回収方法 |
| JP5359392B2 (ja) * | 2009-03-09 | 2013-12-04 | 住友金属鉱山株式会社 | 排水からのマンガンの除去方法 |
-
2012
- 2012-06-12 JP JP2012133125A patent/JP5500208B2/ja active Active
-
2013
- 2013-06-10 US US14/405,055 patent/US20150151991A1/en not_active Abandoned
- 2013-06-10 CA CA2875450A patent/CA2875450C/en not_active Expired - Fee Related
- 2013-06-10 CN CN201380026255.9A patent/CN104321449A/zh active Pending
- 2013-06-10 EP EP13803603.3A patent/EP2860271B1/en not_active Not-in-force
- 2013-06-10 AU AU2013275418A patent/AU2013275418B2/en active Active
- 2013-06-10 WO PCT/JP2013/065958 patent/WO2013187367A1/ja not_active Ceased
-
2014
- 2014-12-01 PH PH12014502679A patent/PH12014502679B1/en unknown
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