Current Issue Cover
Advanced Search
Founded in 1987， Bimonthly
Supervisor：Jiangxi University Of Science And Technology
Sponsored by：Jiangxi University Of Science And Technology
Jiangxi Nonferrous Metals Society
ISSN：1674-9669
CN：36-1311/TF
CODEN YJKYA9
Volume 7 Issue 5
Oct.  2016
Turn off MathJax
Article Contents
Abstract
References
Related Articles
WU Qingyan, ZHANG Guiqing. Deep purification of Nickel Sulfate solution produced by Ni-electroplating sludge recycling process[J]. Nonferrous Metals Science and Engineering, 2016, 7(5): 26-32. DOI: 10.13264/j.cnki.ysjskx.2016.05.005
Citation: WU Qingyan, ZHANG Guiqing. Deep purification of Nickel Sulfate solution produced by Ni-electroplating sludge recycling process[J]. Nonferrous Metals Science and Engineering, 2016, 7(5): 26-32. DOI: 10.13264/j.cnki.ysjskx.2016.05.005
shu

Deep purification of Nickel Sulfate solution produced by Ni-electroplating sludge recycling process

  • School of Metallurgy and Environment, Central South University, Hunan, Changsha, 410083

More Information
  • Received Date: March 04, 2016
  • Published Date: October 30, 2016
    Graphical Abstract
    • Abstract
  • Using Nickel saponified P507 purify the Nickel Sulfate Solution produced by Ni-electroplating sludge sulfuric acid leaching solution recycling process. Study the method of one step Ni2+ saponification P507, respectively in which the effect of pH, phase ratio, reaction time and temperature on extraction were investigated, the effect of sulfur concentrate on tripping was studied. The result shows that under the following optimum conditions, that is, using 10% P507(volume fraction) plus sulphonated kerosene as the extractant, Nickel saponification rate is 80%, pH=2.2, VO/VA=1/8, in 30 ℃ and reaction time is 5 min, the concentrate of Fe3+ ion can be decreased close to 40 mg.L-1 after a six-stage counter current extraction. After iron removal process the Nickel sulfate solution can be deep purified under the following optimum conditions, that is, 80% saponification rate, pH=3.3, VO/VA=1/8, in 30 ℃ and reaction time is 5 min, after a four-stage counter current extraction the concentrate of the rest impurity ions can be decreased to reach the range of deep purification standard. The purification loaded organic can be stripped using 4 mol.L-1 H2SO4 solution under the following condition: VO/VA=5/1, in 30 ℃ and reaction time is 5 mins, after a four-stage counter current stripping the organic phase can be reused. The tripping liquor can be reused by the stage of electroplating sludge leaching.
    • FullText(HTML)
    • References (14)
  • [1]
    张殿彬, 陈为亮, 王迎爽, 等.从电镀污泥中回收有价金属的研究进展[J].湿法冶金, 2012(5):281-283. http://www.cnki.com.cn/Article/CJFDTOTAL-SFYJ201205005.htm
    [2]
    李彩丽.含镍电镀污泥中镍的回收和综合应用[D].太原:太原理工大学, 2010. http://cdmd.cnki.com.cn/Article/CDMD-10112-2010143094.htm
    [3]
    季文佳, 黄启飞, 王琪, 等.电镀污泥资源化与处置方法的研究[J].电镀与环保, 2010(1):42-45. http://www.cnki.com.cn/Article/CJFDTOTAL-DDHB201001016.htm
    [4]
    傅江, 程洁红, 周全法.电镀污泥的重金属湿法回收资源化技术及展望[J].资源再生, 2009(6):47-49. http://www.cnki.com.cn/Article/CJFDTOTAL-JSZS200906025.htm
    [5]
    莫兴德, 肖连生, 张贵清, 等. HBL110从红土镍矿加压浸出液中萃取镍的研究[J].有色金属(冶炼部分), 2014(6):30-33. http://www.cnki.com.cn/Article/CJFDTOTAL-METE201406009.htm
    [6]
    莫兴德.红土镍矿加压浸出-直接萃取镍的研究[D].长沙:中南大学, 2014. http://cdmd.cnki.com.cn/Article/CDMD-10533-1014399065.htm
    [7]
    杨钟林, 蒋祖惠. P204镍盐萃取法净化硫酸镍溶液[J].上海有色金属, 1980(3):5-10. http://www.cnki.com.cn/Article/CJFDTOTAL-SHHA198003008.htm
    [8]
    骆有钔. P507萃取法生产硫酸镍[J].有色金属(冶炼部分), 1994(2):45-46. http://www.cnki.com.cn/Article/CJFDTOTAL-METE402.013.htm
    [9]
    李学鹏. M5640+P204+P507萃取净化镍电解液[J].有色金属(冶炼部分), 2011(12):15-17. http://www.cnki.com.cn/Article/CJFDTOTAL-METE201112006.htm
    [10]
    文力, 徐文兵.一种硫酸镍溶液去除杂质的方法:中国, CN101126127A[P]. 2008-02-20.
    [11]
    肖万林, 王多冬, 和润秀, 等.红土镍矿湿法提镍工艺中保持钠、镁、水体系平衡的方法:中国, CN102181665A[P]. 2011-09-14.
    [12]
    张启修, 张贵清, 唐瑞仁, 等.萃取冶金原理与实践[M].长沙:中南大学出版社, 2014.
    [13]
    HG/T2824-2009, 工业硫酸镍标准[S].
    [14]
    张魁芳, 曹佐英, 肖连生, 等. P507从硫酸体系中萃取镓的研究[J].矿冶工程, 2014(6):90-93. http://www.cnki.com.cn/Article/CJFDTOTAL-KYGC201406026.htm
    • Related Articles

  • Related Articles

    [1]ZHANG Linan, XUAN Xinpeng, CHENG Yuanyuan, WANG Jianqi, HUANG Sinong, LONG Bei. Effect of pH on stability of aerobic granular sludge[J]. Nonferrous Metals Science and Engineering, 2019, 10(1): 87-91. DOI: 10.13264/j.cnki.ysjskx.2019.01.014
    [2]LIU Wenbing, LI Liang, LIU Guicheng, WANG Xindong. Research progress on stability of perovskite solar cells[J]. Nonferrous Metals Science and Engineering, 2017, 8(2): 31-42. DOI: 10.13264/j.cnki.ysjskx.2017.02.006
    [3]HUANG Yonggang, ZHANG Xueyan, LI Xuezhen, RAO Yunzhang. Contrastive application of neural network and fuzzy comprehensive evaluation to slope stability analysis[J]. Nonferrous Metals Science and Engineering, 2016, 7(3): 94-99. DOI: 10.13264/j.cnki.ysjskx.2016.03.017
    [4]RAO Yunzhang, ZHANG Xueyan. Based on logistic regression model to determine the weight fuzzy comprehensive evaluation method in the application of the slope stability analysis[J]. Nonferrous Metals Science and Engineering, 2015, 6(6): 111-115. DOI: 10.13264/j.cnki.ysjskx.2015.06.020
    [5]LI Junxia, HOU Yinhong, JIANG Heng, GONG Hong. Storage stability of Pr6O11 at room temperature and analysis of its reactivity with water[J]. Nonferrous Metals Science and Engineering, 2015, 6(3): 31-35. DOI: 10.13264/j.cnki.ysjskx.2015.03.006
    [6]Lin Guohong. Stability classification of filling body's base plate based on ANSYS and GeoStudio coupling[J]. Nonferrous Metals Science and Engineering, 2014, 5(3): 91-95. DOI: 10.13264/j.cnki.ysjskx.2014.03.017
    [7]ZHAO Kui, SHAO Hai, XU Feng, ZENG Peng, DENG Xiao-ping, WANG Ming. Numerical simulation of stability of mining of different mining entrances in a copper mine[J]. Nonferrous Metals Science and Engineering, 2013, 4(2): 46-50. DOI: 10.13264/j.cnki.ysjskx.2013.02.009
    [8]QU Wen-feng, WANG De-zhong, ZHANG Li, HE Shu. Slope Stability Evaluation Based on RMR Rock Mass Quality Classification Method[J]. Nonferrous Metals Science and Engineering, 2010, 24(1): 7-9.
    [9]REN Jin_xia, HUANG Yun_qiang. Stability Analysis of Automatic Control System Using MATLAB[J]. Nonferrous Metals Science and Engineering, 2002, 16(3): 43-45.
    [10]ZHOU Jian-hua, LI Chao-hui. The application of plate theory in analysing the stability of stope's false roof[J]. Nonferrous Metals Science and Engineering, 2001, 15(1): 1-4.

Catalog

    Get Citation
    PDF
    XML

    Article Metrics

    Article views (87) PDF downloads (12) Cited by()
    Related

    Copyright © 2010 Editorial Department of Nonferrous Metals Science and Engineering All rights reserved

    Address：11th floor, bishop building, University of science and technology, No. 86, Hongqi Avenue, Ganzhou City, Jiangxi Province  Tel：0797-8312555

    Supported by: Beijing Renhe Information Technology Co., Ltd.  Baidu Analytics

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return