Synthesis and properties of SrFe<sub>12</sub>O<sub>19</sub> obtained by solid waste recycling of oily cold rolling mill sludge

Bo Liu; Shen-gen Zhang; Britt-Marie Steenari; Christian Ekberg

doi:10.1007/s12613-019-1772-2

Volume 26 Issue 5

May 2019

Turn off MathJax

数据统计

计量

文章访问数: 657
HTML全文浏览量: 130
PDF下载量: 17
被引次数: 0

文章导航 > 矿物冶金与材料学报（英文） > 2019 > 26(5): 642-648

Bo Liu, Shen-gen Zhang, Britt-Marie Steenari, and Christian Ekberg, Synthesis and properties of SrFe₁₂O₁₉ obtained by solid waste recycling of oily cold rolling mill sludge, Int. J. Miner. Metall. Mater., 26(2019), No. 5, pp. 642-648. https://doi.org/10.1007/s12613-019-1772-2

Cite this article as:

Bo Liu, Shen-gen Zhang, Britt-Marie Steenari, and Christian Ekberg, Synthesis and properties of SrFe12O19 obtained by solid waste recycling of oily cold rolling mill sludge, Int. J. Miner. Metall. Mater., 26(2019), No. 5, pp. 642-648. https://doi.org/10.1007/s12613-019-1772-2

Citation:

PDF( 554 KB)

引用本文 PDF XML SpringerLink

研究论文

Synthesis and properties of SrFe₁₂O₁₉ obtained by solid waste recycling of oily cold rolling mill sludge

Institute for Advanced Materials and Technology, University of Science and Technology Beijing, Beijing 10083, China
Nuclear Chemistry and Industrial Material Recycling, Department of Chemistry and Chemical Engineering, Chalmers University of Technology, Gothenburg 41296, Sweden

通讯作者:
Shen-gen Zhang E-mail: zhangshengen@mater.ustb.edu.cn

中文摘要

The aim of this study was to develop a new approach for the preparation of environmentally friendly, high-value products from oily cold rolling mill (CRM) sludge. Utilizing oily CRM sludge as a source of iron, strontium hexaferrite (SrFe₁₂O₁₉) powders were prepared by multi-step processes involving acid leaching, chemical conversion treatment, and synthesis by a citrate precursor. The influences of citric acid dosage and the pH of the sol system on the formation, crystallite size, and magnetic properties of the obtained SrFe₁₂O₁₉ powders were investigated. High saturation magnetization (74.8 mA·m²·g^-1) and intrinsic coercivities (614.46 mT) were achieved for pH 7.0 of the sol system, for which the molar ratio of citric acid dosage to the total dosage of Fe³⁺ and Sr²⁺ was 1.5. This study presents a new approach to utilizing oily CRM sludge, and even refractory iron-containing solid waste.

关键词:

Research Article

Synthesis and properties of SrFe₁₂O₁₉ obtained by solid waste recycling of oily cold rolling mill sludge

+ Author Affiliations

Abstract

Abstract

The aim of this study was to develop a new approach for the preparation of environmentally friendly, high-value products from oily cold rolling mill (CRM) sludge. Utilizing oily CRM sludge as a source of iron, strontium hexaferrite (SrFe₁₂O₁₉) powders were prepared by multi-step processes involving acid leaching, chemical conversion treatment, and synthesis by a citrate precursor. The influences of citric acid dosage and the pH of the sol system on the formation, crystallite size, and magnetic properties of the obtained SrFe₁₂O₁₉ powders were investigated. High saturation magnetization (74.8 mA·m²·g^-1) and intrinsic coercivities (614.46 mT) were achieved for pH 7.0 of the sol system, for which the molar ratio of citric acid dosage to the total dosage of Fe³⁺ and Sr²⁺ was 1.5. This study presents a new approach to utilizing oily CRM sludge, and even refractory iron-containing solid waste.
- strontium ferrite;
- oily cold rolling mill sludge;
- magnetic properties;
- citrate precursor method;
- recycling

FullText(HTML)

Supplements(0)

References(30)

References

[1]	H. Bakhshi, A. Shokuhfar, and N. Vahdati, Synthesis and characterization of carbon-coated cobalt ferrite nanoparticles, Int. J. Miner. Metall. Mater., 23(2016), No. 9, p. 1104.
[2]	M. Anis-ur-Rehman and G. Asghar, Variation in structural and dielectric properties of co-precipitated nanoparticles strontium ferrites due to value of pH, J. Alloys Compd., 509(2011), No. 2, p. 435.
[3]	E.S. Lim, K.P. Mun, and Y.M. Kang, Effect of Bi₂O₃, MnCO₃ additives on the structure and magnetic properties of M-type Sr-hexaferrites, J. Magn. Magn. Mater., 464(2018), p. 26.
[4]	M.M.S. Sanad and M.M. Rashad, Cost-effective integrated strategy for the fabrication of hard-magnet barium hexaferrite powders from low-grade barite ore, Int. J. Miner. Metall. Mater., 23(2016), No. 9, p. 991.
[5]	I. Ahmad, S.M. Shah, M.N. Ashiq, and R.A. Khan, Effect of Nd³⁺ and Cd²⁺ ions co-substitution on the dielectric and electron transport properties of spinel strontium nanoferrites, Ceram. Int., 42(2016), No. 11, p. 12763.
[6]	N. Spaoletova, S. Kushnir, K. Ahn, S.Y. An, M. Choi, J.Y. Kim, C. Choi, and S. Wi, M-Zn (M=Sb, V, and Nb) substituted strontium hexaferrites with enhaced saturation magnetization for permanent magnet applications, J. Magn., 21(2016), No. 3, p. 315.
[7]	C.Y. Zhao, M.Y. Shen, Z.X. Li, R. Sun, A.L. Xia, and X.G. Liu, Green synthesis and enhanced microwave absorption property of reduced graphene oxide-SrFe₁₂O₁₉ nanocomposites, J. Alloys Compd., 689(2016), p. 1037.
[8]	M. Rostami, M. Moradi, R.S. Alam, and R. Mardani, Characterization of magnetic and microwave absorption properties of multi-walled carbon nanotubes/Mn-Cu-Zr substituted strontium hexaferrite nanocomposites, Mater. Res. Bull., 83(2016), p. 379.
[9]	C. Singh, H. Kaur, S.B. Narang, P. Kaur, R. Kaur, and T. Dhiman, Investigation of microwave absorption and DC electrical properties of Mn²⁺ and Ti⁴⁺ substituted SrMn_xTi_xFe_(12-2x)O₁₉ ferrite, J. Alloys Compd., 683(2016), p. 302.
[10]	I. Ahmad, S.M. Shah, M.N. Ashiq, F. Nawaz, A. Shah, M. Siddiq, I. Fahim, and S. Khan, Fabrication of Nd³⁺ and Mn²⁺ ions Co-doped spinal strontium nanoferrites for high frequency device applications, J. Electron. Mater., 45(2016), No. 10, p. 4979.
[11]	A. Hooda, S. Sanghi, A. Agarwal, and R. Dahiya, Crystal structure refinement, dielectric and magnetic properties of Ca/Pb substituted SrFe₁₂O₁₉ hexaferrites, J. Magn. Magn. Mater., 387(2015), p. 46.
[12]	M.A. Malana, R.B. Qureshi, M.N. Ashiq, and M.F. Ehsan, Synthesis, structural, magnetic and dielectric characterizations of molybdenum doped calcium strontium M-type hexaferrites, Ceram. Int., 42(2016), No. 2, p. 2686.
[13]	C.L. Liu, Y. Wang, J. Yang, T.P. Xie, and L.J. Xu, Structure and catalytic activity of magnetic composite photocatalyst SrFe₁₂O₁₉/SrTiO₃, Mater. Technol., 32(2017), No. 2, p. 96.
[14]	J.R. Liu, R.Y. Hong, W.G. Feng, D. Badami, and Y.Q. Wang, Large-scale production of strontium ferrite by molten-salt-assisted coprecipitation, Powder Technol., 262(2014), p. 142.
[15]	X.L. Chen, X.W. Wang, L.D. Li, and S.H. Qi, Preparation and excellent microwave absorption properties of silver/strontium ferrite/graphite nanosheet composites via sol-gel method, J. Mater. Sci. Electron., 27(2016), No. 10, p. 10045.
[16]	A.L. Xia, C.H. Zuo, L. Chen, C.G. Jin, and Y.H. Lv, Hexagonal SrFe₁₂O₁₉ ferrites:Hydrothermal synthesis and their sintering properties, J. Magn. Magn. Mater., 332(2013), p. 186.
[17]	Y.P. Li, D.X. Bao, Z.Z. Wang, H. Ye, and B. Kong, Synthesis of Ca²⁺ doped SrLa-ferrite powder through molten salt assisted calcination process, J. Alloys Compd., 765(2018), p. 201.
[18]	C.L. Lei, S.L. Tang, and Y.W. Du, Synthesis of aligned La³⁺-substituted Sr-ferrites via molten salt assisted sintering and their magnetic properties, Ceram. Int., 42(2016), No. 14, p. 15511.
[19]	P. Kaur, S.K. Chawla, S.S. Meena, S.M. Yusuf, and S.B. Narang, Synthesis of Co-Zr doped nanocrystalline strontium hexaferrites by sol-gel auto-combustion route using sucrose as fuel and study of their structural, magnetic and electrical properties, Ceram. Int., 42(2016), No. 13, p. 14475.
[20]	S. Alamolhoda, S.M. Mirkazemi, Z. Ghiami, and M. Niyaifar, Structure and magnetic properties of Zr-Mn substituted strontium hexaferrite Sr (Zr,Mn)_xFe_12-2xO₁₉ nanoparticles synthesized by sol-gel auto-combustion method, Bull. Mater. Sci., 39(2016), No. 5, p. 1311.
[21]	S.M. Masoudpanah and S.A.S. Ebrahimi, Effect of citric acid content on the structural and magnetic properties of SrFe₁₂O₁₉ thin films, Thin Solid Films, 520(2011), No. 1, p. 199.
[22]	M.M. Hessien, M.M. Rashad, M.S. Hassan, and K. El-Barawy, Synthesis and magnetic properties of strontium hexaferrite from celestite ore, J. Alloys Compd., 476(2009), No. 1-2, p. 373.
[23]	T.P. Xie, L.J. Xu, C.L. Liu, S.H. Ding, J. Yang, and W.L. Wu, Synthesis and adsorption properties of high specific surface area strontium ferrite from Industrial Strontium Residue, Vacuum, 93(2013), p. 71.
[24]	B. Liu, S.G. Zhang, J.J. Tian, DA. Pan, Y. Liu, and A.A. Volinsky, Recycle of valuable products from oily cold rolling mill sludge, Int. J. Miner. Metall. Mater., 20(2013), No. 10, p. 941.
[25]	J.W. Park, J.C. Ahn, H. Song, K. Park, H. Shin, and J.S. Ahn, Reduction characteristics of oily hot rolling mill sludge by direct reduced iron method, Resour. Conserv. Recycl., 34(2002), No. 2, p. 129.
[26]	V.I. Shatokha, O.O. Gogenko, and S.M. Kripak, Utilizing of the oiled rolling mills scale in iron ore sintering process, Resour. Conserv. Recycl., 55(2011), No. 4, p. 435.
[27]	B. Das, S. Prakash, P.S.R. Reddy, and V.N. Misra, An overview of utilization of slag and sludge from steel industries, Resour. Conserv. Recycl., 50(2007), No. 1, p. 40.
[28]	B. Liu, S.G. Zhang, J.J. Tian, D.A. Pan, L. Meng, and Y. Liu, New technology for recycling materials from oily cold rolling mill sludge, Int. J. Miner., Metall. Mater., 20(2013), No. 12, p. 1141.
[29]	B.C. Brightlin, S. Balamurugan, and T. Arun, Microstructural and magnetic features of SrFe₁₂O₁₉ materials synthesized from different fuels by sol-gel auto-combustion method, J. Supercond. Novel Magn., 30(2017), No. 6, p. 1427.
[30]	S.K. Chawla, P. Kaur, R.K. Mudsainiyan, S.S. Meena, and S.M. Yusuf, Effect of fuel on the synthesis, structural, and magnetic properties of M-type hexagonal SrFe₁₂O₁₉ nanoparticles, J. Supercond. Novel Magn., 28(2015), No. 5, p. 1589.

Relative Articles

Cited By

Proportional views

数据统计

姓名
邮箱
手机号码
标题
留言内容
验证码

留言板

数据统计

分享

计量

Synthesis and properties of SrFe₁₂O₁₉ obtained by solid waste recycling of oily cold rolling mill sludge

中文摘要

Synthesis and properties of SrFe₁₂O₁₉ obtained by solid waste recycling of oily cold rolling mill sludge

Abstract

References

数据统计

Catalog