粘土钒矿钡盐焙烧-酸浸提钒工艺研究

doi:10.11896/cldb.19100158

Abstract
Figure/Table
References
Related Citation (15)

Download:

Full Text ( PDF ) (4214KB)
Export: BibTeX | EndNote (RIS)

Abstract The roasting-acid leaching method with barium sulfate is used to extract vanadium from clay vanadium ore in a certain place, Henan Pro-vince, and the influence of roasting and leaching conditions on the leaching rate of vanadium is analyzed. The results show that the roas-ting temperature has a significant effect on the leaching rate of vanadium. The leaching effect of vanadium is better in a proper calcination tempe-rature range. Vanadium ore is roasted at 900 ℃ with 12% barium sulfate for 4 h to obtain the roasted sample. The leaching rate of vanadium is up to 79.16% under the conditions of 8% sulfuric acid concentration, 60 ℃ leaching temperature, 2 h leaching time and 2∶1 liquid-solid ratio. The results prove that it is feasible to extract vanadium by roasting with barium sulfate as additive, and the research on roasting mechanism indicates that barium sulfate can destroy the crystal structure of the clay vanadium ore, and promote vanadium oxide form vanadate soluble in dilute sulfuric acid.

Key words： clay vanadium ore barium sulfate roasting acid leaching mechanism

Published: 24 December 2020

CLC number:	TF841.3
	TF111.31
	TF111.11

Fund:This work was financially supported by the National Natural Science Foundation of China (51404183, 51504177), the Industrialization Project of Education Department of Shaanxi Province (16JF014).

About author:: Jun Zhu, postgraduate supervisor, received his Ph.D. degree in metallurgical engineering from Xi′an University of Architecture and Technology.He has long been engaged in the research of new energy storage materials, nonferrous metal new material preparation, comprehensive recovery and utilization of metallurgical resources, electrochemical theory and technology research. He won two first prizes in provincial scientific and technological progress, second prize in provincial scientific and technological awards. He has published more than 50 academic papers and 3 monographs.
Min Kang, received her B.S. degree from Xi′an University of Architecture and Technology in 2017. She is currently a master degree candidate in School of Metallurgical Engineering, Xi′an University of Architecture and Technology under the supervision of Prof. Zhu Jun. Her research program is about extraction of vanadium from clay vanadium ore.

	Service
	E-mail this article
	Add to my bookshelf
	Add to citation manager
	E-mail Alert
	RSS
	Articles by authors
	ZHU Jun
	KANG Min
	LI Weiliang
	WANG Bin
	QI Jianyun
	LI Shu
	LIU Danyang

Cite this article:

ZHU Jun,KANG Min,LI Weiliang, et al. Study on Extracting Vanadium by Adding Barium Sulfate Roasting-Acid Leaching from Clay Vanadium Ore[J]. Materials Reports, 2020, 34(24): 24061-24067.

URL:

http://www.mater-rep.com/EN/10.11896/cldb.19100158 OR http://www.mater-rep.com/EN/Y2020/V34/I24/24061

1 Mao Y L, Chen X Q, Yang J Z, et al. Mining and Metallurgical Engineering, 2016, 36(3), 44(in Chinese).
毛益林, 陈晓青, 杨进忠, 等.矿冶工程, 2016, 36(3), 44.
2 Tan R H, Chen Y M, Zhou X Y. Rare Metals and Cemented Carbides, 2015, 43(4), 13(in Chinese).
谭荣和, 陈永明, 周晓源. 稀有金属与硬质合金, 2015, 43(4), 13.
3 Hu Y J, Zhang Y M, Bao S X, et al. International Journal of Minerals, Metallurgy and Materials, 2012, 19(10), 893.
4 Liu X, Zhang Y M, Bao S X, et al. Chinese Journal of Rare Metals, 2015, 39(10), 934(in Chinese).
刘翔, 张一敏, 包申旭, 等. 稀有金属, 2015, 39(10), 934.
5 Wang L, Zhang Q P, Sun W. Acta Mineralogica Sinica, 2017, 37(1), 29(in Chinese).
王丽, 张庆鹏, 孙伟. 矿物学报, 2017, 37(1), 29.
6 Hu K L, Liu X H, Li Q G. Metallurgical and Materials Transactions B:Process Metallurgy and Materials Processing Science, 2017, 48(2), 1342.
7 Zhao Y L, Zhang Y M, Liu T, et al. International Journal of Mine-ral Processing, 2013, 121, 1.
8 Nan H F. Nonferrous Metals Engineering, 2018, 8(1), 93(in Chinese).
南怀方.有色金属工程, 2018, 8(1), 93.
9 Li M R, Liang D Y, He X J, et al. Conservation and Utilization of Mine-ral Resources, 2018(2), 74(in Chinese).
李美荣, 梁冬云, 何晓娟, 等. 矿产保护与利用, 2018(2), 74.
10 Zhu D, Lu L, Wei J Q, et al. Resources Environment & Engineering,2018, 32(3), 473(in Chinese).
朱丹, 鲁力, 魏均启, 等.资源环境与工程, 2018, 32(3), 473.
11 Bian Y, Zhang Y M, Bao S X, et al. Mining and Metallurgical Enginee-ring, 2013, 33(6), 62(in Chinese).
边颖, 张一敏, 包申旭, 等. 矿冶工程,2013, 33(6), 62.
12 Yang F. Journal of Jiangxi University of Science and Technology, 2010, 31(3), 22(in Chinese).
杨飞. 江西理工大学学报, 2010, 31(3), 22.
13 Tian J J. West-China Exploration Engineering, 2012, 24(2), 157(in Chinese).
田景江. 西部探矿工程, 2012, 24(2), 157.
14 Hong Y L, Cheng J W, Min M L, et al. Powder Technology, 2020, 360,503.
15 Zhang C Q, Sun C Y, Yin W Z, et al. Multipurpose Utilization of Mineral Resources, 2019(5), 42(in Chinese).
张成强, 孙传尧, 印万忠,等. 矿产综合利用, 2019(5), 42.
16 Zhang Y M, Hu Y J, Bao S X. Minerals Engineering, 2012, 30,95.
17 Jing W, Tao J, Xiao L Z, et al. Separation and Purification Technology, 2020, 230,10
18 Li F J, Wang L L, Li G F. Conservation and Utilization of Mineral Resources, 2017(5), 54(in Chinese).
李凤久, 王力力, 李国峰.矿产保护与利用, 2017(5), 54.
19 Wang M Y, Wang X W, Shen J F, et al. Journal of Central South University, 2011, 18, 1940.
20 Fu L P.Study on extraction process and mechanism of carbonate roasting stone coal. Master′s Thesis, Wuhan University of Science and Technology, China, 2012 (in Chinese).
付利攀. 碳酸盐法焙烧石煤提钒工艺及机理研究. 硕士学位论文, 武汉科技大学, 2012.
21 Jin D.Experimental study on roasting-leaching process of vanadium slag. Master′s Thesis, Northeastern University, China, 2009(in Chinese).
金丹. 钒渣焙烧-浸出过程的实验研究. 硕士学位论文, 东北大学, 2009.
22 Hu Y J.Study on roasting and leaching mechanism of high calcium mica vanadium-containing Shale. Master′s Thesis, Wuhan University of Technology, China, 2012 (in Chinese).
胡杨甲. 高钙云母型含钒页岩焙烧及浸出机理研究.硕士学位论文,武汉理工大学, 2012.
23 Li R M, Liu T, Zhang Y M, et al. Nonferrous Metals(Extractive Metallurgy), 2017(12), 31(in Chinese).
李仁敏, 刘涛, 张一敏, 等.有色金属(冶炼部分), 2017(12), 31.
24 Liu L P, Zhao J H, Zhang Y Y, et al.Hydrometallurgy of China, 2018, 37(5), 425(in Chinese).
刘立平, 赵锦华, 张佑云, 等.湿法冶金, 2018, 37(5), 425.
25 He D S, Feng Q M, Zhang G F, et al. The Chinese Journal of Nonferrous Metals, 2009, 19(1),195(in Chinese).
何东升, 冯其明, 张国范, 等.中国有色金属学报, 2009, 19(1), 195.
26 Yang X. Iron Steel Vanadium Titanium, 2018, 39(4), 17(in Chinese).
杨晓.钢铁钒钛, 2018, 39(4), 17.
27 Chen K. Study on carbonic heat reduction process of barium sulfate.Master′s Thesis,Guizhou University, China, 2017 (in Chinese).
陈琨. 硫酸钡碳热还原过程的研究.硕士学位论文, 贵州大学, 2017.
28 Zhang Y, Nie D P, Cao J X. Materials Reports B:Research Papers, 2019, 33(3), 936(in Chinese).
张煜, 聂登攀, 曹建新.材料导报:研究篇, 2019, 33(6), 936.
29 Feng J M, Qian P, Song Y H, et al.Computers and Applied Chemistry, 2014, 31(3), 316(in Chinese).
冯金敏, 钱鹏, 宋裕华, 等.计算机与应用化学, 2014, 31(3), 316.
30 Zhu X B. Study on activation and roasting of vanadium from mica-type vanadium bearing stone coal and vanadium transfer behavior. Ph.D. Thesis, Wuhan University of Technology, China, 2013 (in Chinese).
朱晓波. 云母型含钒石煤活化焙烧提钒工艺及钒转移行为研究. 博士学位论文, 武汉理工大学, 2013.