Recovery of Co(II) and Ni(II) from hydrochloric acid solution of alloy scrap
查看参考文献29篇
|
文摘
|
A hydrometallurgical process was developed for recovery of nickel and cobalt from the hydrochloric acid leaching solution of alloy scraps. The process consists of five major unit operations: 1) leaching with 6 mol/L hydrochloric acid under the L/S ratio of 10:1 at 95 °C for 3 h; 2) copper replacement by iron scraps under pH value of 2.0 at 80 °C, and stirring for 1 h; 3) removal of iron and chromium by chemical precipitation: iron removal under pH value of 2.0 at 90 °C by dropwise addition of sodium chlorate and 18% sodium carbonate solution, then chromium removal under pH value of 4.0 at 70 °C by addition of nickel carbonate solution, stirred by air flow for 2 h; 4) selective separation of cobalt from nickel by extraction using 30% trialkyl amine+50% kerosene (volume fraction) and tri-n-butylphosphate (TBP) as a phase modifier with the O/A ratio of 2:1, and stripping of cobalt with 0.01 mol/L HCl; 5) crystallization of nickel chloride and electrodeposition of cobalt. It is found that the nickel recovery of 95% and the cobalt recovery of approximately 60% with purity over 99.9% are obtained by this process. |
|
来源
|
Transactions of Nonferrous Metals Society of China
,2008,18(5):1262-1268 【核心库】
|
|
DOI
|
10.1016/s1003-6326(08)60214-9
|
|
关键词
|
alloy scrap
;
nickel
;
cobalt
;
recovery
;
trialkyl amine
|
|
地址
|
1.
Northeastern University, Key Laboratory for Anisotropy and Texture of Materials, Ministry of Education, Shenyang, 110004
2.
Northeastern University, State Key Laboratory of Rolling and Automation, Shenyang, 110004
|
|
语种
|
英文 |
|
ISSN
|
1003-6326 |
|
学科
|
金属学与金属工艺 |
|
基金
|
国家自然科学基金
|
|
文献收藏号
|
CSCD:3371042
|
参考文献 共
29
共2页
|
|
1.
ESPINOSA D C R. An overview on the current processes for the recycling of batteries.
J Power Sources,2004,135:311-319
|
被引
10
次
|
|
|
|
|
2.
KIM D S. Simultaneous separation and renovation of lithium cobalt oxide from the cathode of spent lithium ion rechargeable batteries.
J Power Sources,2004,132:145-149
|
被引
21
次
|
|
|
|
|
3.
NAN J M. Recovery of metal values from a mixture of spent lithium-ion batteries and nickel-metal hydride batteries.
Hydrometallurgy,2006,84:75-80
|
被引
7
次
|
|
|
|
|
4.
PARK J S. Recovery of nickel from spent nickel-cadmium battery.
Chawon Rissaikoring,1999,8(5):28-33
|
被引
1
次
|
|
|
|
|
5.
NOGUEIRA C A. New flowsheet for the recovery of cadmium, cobalt and nickel from spent Ni-Cd batteries by solvent extraction.
Hydrometallurgy,1999,52(3):267-287
|
被引
6
次
|
|
|
|
|
6.
KLEINSORGEN K.
Process for the recovery of metals from used nickel/metal/rare earth hydride storage batteries:US Patent 6110433,2000
|
被引
1
次
|
|
|
|
|
7.
PIETRELLI L. Rare earths recovery from NiMH spent batteries.
Hydrometallurgy,2002,66:135-139
|
被引
8
次
|
|
|
|
|
8.
LUPI C. Electrolytic nickel recovery from lithium-ion batteries.
Minerals Engineering,2003,16:537-542
|
被引
6
次
|
|
|
|
|
9.
REDDY B R. Solvent extraction and separation of Cd(Ⅱ), Ni(Ⅱ)and Co(Ⅱ)from chloride leach liquors of spent Ni-Cd batteries using commercial organophosphorus extractants.
Hydrometallurgy,2005,77:253-26
|
被引
7
次
|
|
|
|
|
10.
GUPTA B. Recovery of cobalt, nickel, and copper from sea nodules by their extraction with alkylphosphines.
Hydrometallurgy,2003,70:121-129
|
被引
8
次
|
|
|
|
|
11.
SHEN Y F. Selective recovery nickel and cobalt from cobalt enrichment Ni-Cu matte by two stages counter-current leaching.
Separation and Purification Technology,2008,60:113-119
|
被引
3
次
|
|
|
|
|
12.
SHENYF XUEWY. Recovery of Mn2+, Co2+, and Ni2+from manganese nodules by redox leaching and solvent extraction.
Trans Nonferrous Met Soc China,2007,17(5):1105-1111
|
被引
1
次
|
|
|
|
|
13.
HUANG K. Recovery of copper, nickel and cobalt from acidic pressure leaching solutions of low-grade sulfide flotation concentrates.
Minerals Engineering,2007,20:722-728
|
被引
9
次
|
|
|
|
|
14.
BURZYNSKA L. The influence of phase structure on the dissolution of Cu-Co-Fe alloys in sulphuric acid solution and the metals recovery.
Hydrometallurgy,2004,71:457-463
|
被引
3
次
|
|
|
|
|
15.
XIE Y T. Recovery of nickel, copper and cobalt from low-grade Ni-Cu sulfide railings.
Hydrometallurgy,2005,80:54-58
|
被引
4
次
|
|
|
|
|
16.
SARANGI K. Extraction studies of cobalt(Ⅱ)and nickel(Ⅱ)from chloride solutions using Na-cyanex 272:Separation of Co(Ⅱ)/Ni(Ⅱ)by sodium salts of D2EHPA, PC88A and cyanex 272 and their mixtures.
Hydrometallurgy,1999,52:253-265
|
被引
9
次
|
|
|
|
|
17.
BOURGET C. Cyanex 301 binary extractant systems in cobalt/nickel recovery from acidic sulphate solutions.
Hydrometallurgy,2005,77:203-218
|
被引
3
次
|
|
|
|
|
18.
HUBICKI Z. Studies on the extraction of nickel(Ⅱ)sulfate purification using Cyanex 272.
Hydrometallurgy,1996,40(1):65-76
|
被引
2
次
|
|
|
|
|
19.
MIHAYLOV I O.
Process for the extraction and separation of nickel and/or cobalt:US Patent 5378262,1995
|
被引
1
次
|
|
|
|
|
20.
REDDY B R. Selective separation and recovery of divalent Cd and Ni from sulphate solutions with mixtures of TOPS 99 and Cyanex 471.
Separation and Purification Technology,2008,59(2):214-220
|
被引
1
次
|
|
|
|
|
了解气象卫星更多信息，请访问