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 13 Issue 2
Apr.  2022
Turn off MathJax
Article Contents
Abstract
References
Related Articles
ZHAO Aichun, HE Xin, ZHANG Ting'an. Extraction of Fe from sulfuric acid leaching solution of high-aluminum fly ash by P204[J]. Nonferrous Metals Science and Engineering, 2022, 13(2): 16-21. DOI: 10.13264/j.cnki.ysjskx.2022.02.003
Citation: ZHAO Aichun, HE Xin, ZHANG Ting'an. Extraction of Fe from sulfuric acid leaching solution of high-aluminum fly ash by P204[J]. Nonferrous Metals Science and Engineering, 2022, 13(2): 16-21. DOI: 10.13264/j.cnki.ysjskx.2022.02.003
shu

Extraction of Fe from sulfuric acid leaching solution of high-aluminum fly ash by P204

  • 1.

    School of Materials Science and Engineering, Taiyuan University of Science and Technology, Taiyuan 030024, China

  • 2.

    Key Laboratory for Ecological Metallurgy of Multimetallic Mineral, Ministry of Education, Northeastern University, Shenyang 110819, China

More Information
  • Received Date: September 09, 2021
  • Revised Date: September 23, 2021
  • Available Online: May 09, 2022
    Graphical Abstract
    • Abstract
  • This paper researched the separation performance of Fe(Ⅲ) and Al(Ⅲ) from a high-aluminum CFA (coal fly ash) sulfuric acid leaching solution. When such a leaching solution (C(Al3+)=37.1 g/L, C(Fe3+)=5.1 g/L) was simulated, Fe(Ⅲ) and Al(Ⅲ) in the composition solution were extracted by using a P204+260# solvent oil extraction system. The effects of different parameters, such as the volume fraction of P204, temperature, reaction time, pH of the initial aqueous phase and organic-to-aqueous phase ratio V(O): V(A), on the extraction of Fe(Ⅲ) with P204 were investigated. Experimental results showed that when the CFA acid leaching solution was 40% P204 and 60% 260# kerosene at pH of 0.4 at 60 ℃ and the phase ratio of V(O): V(A)=1:1 contacted for 20 min, Fe(Ⅲ) extraction was 93.24% with 2.3% Al(Ⅲ) coextracted. The Fe-loaded organic phase was stripped with 5 mol/L HCl at an organic-to-aqueous phase ratio of 1:3, and almost 92.96% of the Fe(Ⅲ) was recovered from the Fe-loaded organic phase contact for 10 min.
    • FullText(HTML)
    • References (19)
  • [1]
    白光辉, 王香港, 郭继萍, 等. 粉煤灰硫酸法提铝的新工艺参数研究[J]. 煤炭科学技术, 2008(9): 106-109. https://www.cnki.com.cn/Article/CJFDTOTAL-MTKJ200809034.htm
    [2]
    DING J, MA S, SHEN S, et al. Research and industrialization progress of recovering alumina from fly ash: A concise review[J]. Waste Management, 2016(6): 375-387.
    [3]
    王勇, 申立苗, 朱应宝. 高铝粉煤灰预脱硅碱石灰烧结法提铝硅钙渣脱碱工艺研究[J]. 轻金属, 2015(8): 10-14. https://www.cnki.com.cn/Article/CJFDTOTAL-QJSS201508004.htm
    [4]
    吴永峰. 粉煤灰提取氧化铝的除铁工艺研究进展[J]. 中国资源综合利用, 2017, 35(8): 58-61. doi: 10.3969/j.issn.1008-9500.2017.08.022
    [5]
    王丽萍, 李超, 郭昭华, 等. 酸浸法生产氧化铝过程除铁技术新进展[J]. 无机盐工业, 2018, 50(9): 7-9. https://www.cnki.com.cn/Article/CJFDTOTAL-WJYG201809002.htm
    [6]
    赵爱春, 张廷安, 吕国志, 等. 低温酸浸高铁铝土矿中铁和铝的溶出规律研究[J]. 功能材料, 2012, 43(增刊1): 105-108. https://www.cnki.com.cn/Article/CJFDTOTAL-GNCL2012S1027.htm
    [7]
    吕国志, 张廷安, 赵爱春, 等. 酸浸及萃取对高铁铝土矿中有价元素分离特性的影响[J]. 东北大学学报(自然科学版), 2013, 34(10): 1442-1445. doi: 10.3969/j.issn.1005-3026.2013.10.018
    [8]
    刘汇东, 孙琦, 赵利军, 等. 粉煤灰脱硅液FeSx-CuS共沉淀法深度除铁实验[J]. 科学技术与工程, 2017, 17(33): 369-373. doi: 10.3969/j.issn.1671-1815.2017.33.059
    [9]
    WANG G, ZHAO Y, YANG B, et al. Removal of trace iron from cobalt electro-refining electrolytes using monophos resin[J]. Hydrometallurgy, 2018, 176: 69-72. doi: 10.1016/j.hydromet.2018.01.008
    [10]
    ZHANG Y, LIU Q, LI L. Removal of iron from synthetic copper leach solution using a hydroxy-oxime chelating resin[J]. Hydrometallurgy, 2016, 164: 154-158. doi: 10.1016/j.hydromet.2016.06.004
    [11]
    薛茹君, 兰伟兴, 李森, 等. 萃取除铁法在粉煤灰制取高纯氧化铝中的应用研究[J]. 中国矿业大学学报, 2010, 39(6): 907-910. https://www.cnki.com.cn/Article/CJFDTOTAL-ZGKD201006022.htm
    [12]
    SUN X X, SUN Y Z, YU J G. Removal of ferric ions from aluminum solutions by solvent extraction, part I: Iron removal[J]. Separation and Purification Technology, 2016, 159: 18-22. doi: 10.1016/j.seppur.2015.12.054
    [13]
    WANG L J, WANG Y, LI C, et al. A sustainable approach for advanced removal of iron from CFA sulfuric acid leach liquor by solvent extraction with P507[J]. Separation and Purification Technology, 2020, 251: 1-10.
    [14]
    YI X T, HUO G S, TANG W. Removal of Fe(Ⅲ) from Ni-Co-Fe chloride solutions using solvent extraction with TBP[J]. Hydrometallurgy, 2020, 192: 1-6.
    [15]
    何朝晖, 易文武, 刘一平. 伯胺萃取法生产无铁硫酸铝工艺研究[J]. 无机盐工业, 2001(6): 29-30. https://www.cnki.com.cn/Article/CJFDTOTAL-WJYG200106010.htm
    [16]
    LI M Y, HE Z M, LI Z. Removal of iron from industrial grade aluminum sulfate by primary amine extraction system[J]. Hydrometallurgy, 2011, 106: 170-174. doi: 10.1016/j.hydromet.2010.12.018
    [17]
    李凡, 朱军, 白苗苗, 等. 用溶剂萃取法从硫酸镍溶液中去除钙、铁[J]. 湿法冶金, 2016, 35(2): 132-135. https://www.cnki.com.cn/Article/CJFDTOTAL-SFYJ201602015.htm
    [18]
    冯雪茹, 吕国志, 张廷安, 等. P204萃取硫酸体系中V(Ⅳ)、Fe(Ⅲ)的分离性能研究[J]. 钢铁钒钛, 2017, 38(2): 23-29. https://www.cnki.com.cn/Article/CJFDTOTAL-GTFT201702006.htm
    [19]
    YU S Q, CHEN J Y. Stripping of Fe(Ⅲ) extracted by Di-2-ethylhexyl phosphoric acid from sulfate solutions with sulfuric acid[J]. Hydrometallurgy, 1989, 22: 267-272. doi: 10.1016/0304-386X(89)90057-1
    • Related Articles

  • Related Articles

    [1]Li Xueshuai, Guo Lili, Zhang Jianbo, Wang Haibin, Zheng Dianshui. Anisotropy and texture correlation analysis of deep-drawing copper strip[J]. Nonferrous Metals Science and Engineering, 2020, 11(4): 44-48. DOI: 10.13264/j.cnki.ysjskx.2020.04.007
    [2]Zhang Ying, Zhang Ting-an. Research progress for vanadium extraction from vanadium leach solution by solvent extraction[J]. Nonferrous Metals Science and Engineering, 2017, 8(5): 14-20. DOI: 10.13264/j.cnki.ysjskx.2017.05.002
    [3]WANG Fang, Zhao Hongxing, XIAO Yanfei, XU Zhifeng. Solvent extraction of thioarsenite by CO32--type tOMAC in alkaline solutions[J]. Nonferrous Metals Science and Engineering, 2016, 7(2): 14-18.
    [4]YANG Ming, WU Di, YE Xinyu, JIAO Yunfen, WU Long, HUANG Xin, LI Qin. Preparation of large particle neodymium oxide by oxalic acid precipitation with stripping solution[J]. Nonferrous Metals Science and Engineering, 2015, 6(1): 106-110. DOI: 10.13264/j.cnki.ysjskx.2015.01.020
    [5]LI Bo. Research advances of molybdenum solvent extraction in acidic system[J]. Nonferrous Metals Science and Engineering, 2013, 4(6): 33-36. DOI: 10.13264/j.cnki.ysjskx.2013.06.021
    [6]FAN Jin-jun, DENG Sheng-hua, XIE Fang-hao, YANG You-ming. Experiment on Back-extraction of Cr(Ⅲ) in Acidic Extractant by Alkali[J]. Nonferrous Metals Science and Engineering, 2011, 2(4): 97-100.
    [7]ZHAO Hong-jin, ZHANG Ying-hui, WANG Da, YANG Bin, XU Gao-lei. Production Process of Cu/Al Cladding Strip Used for Cable[J]. Nonferrous Metals Science and Engineering, 2010, 1(01): 15-17, 23.
    [8]ZHANG Chun-lei, LIU Xue-jun. Application of Global Positioning System in Strip Mine[J]. Nonferrous Metals Science and Engineering, 2008, 22(4): 1-3.
    [9]DAI Jiang-hong, ZENG Qing-yun, CHEN Qing-gen. Study on Technique of Microwave Extraction for Producing Copper Sulfate from Leaching Solution of Low Grade Copper Ores[J]. Nonferrous Metals Science and Engineering, 2006, 20(2): 23-25.

  • Cited by

    Periodical cited type(4)

    1. 梁东辉，谭文，翁威，迟晓鹏，衷水平. 锂云母酸浸液萃取除杂. 有色金属(冶炼部分). 2024(07): 76-84 .
    2. 刘月，李望，朱晓波. P507对硫酸介质中Ⅴ(Ⅳ)/Fe(Ⅱ)分离性能和萃取机制研究. 稀有金属. 2023(06): 843-853 .
    3. 赵爱春，刘煜金，张廷安，贺欣，叶鑫，曾淼. 粉煤灰综合利用硫酸浸取铝、铁试验. 中国有色冶金. 2022(02): 99-105 .
    4. 张文杰，童雄，杜云鹏，曹阳，封东霞，谢贤. 溶剂法萃取分离稀土的研究进展. 稀有金属. 2022(12): 1645-1656 .

    Other cited types(1)

Catalog

    Get Citation
    PDF
    XML

    Article Metrics

    Article views (228) PDF downloads (26) Cited by(5)
    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