An innovative alcohol-solution combustion-calcination process for the fabrication of NiFe2O4 nanorods and their adsorption characteristics of methyl blue in aqueous solution

被引：19
作者：
Xu, Qi [1 ]
Xu, Yueyang [1 ,2 ]
Xue, Jianming [1 ]
Zhu, Fahua [1 ]
Zhong, Zhaoping [2 ]
Liu, Ruijiang [3 ]
机构：
[1] China Energy Sci & Technol Res Inst Ltd, State Key Lab Clean & Efficient Coal Fired Power, Nanjing 210031, Peoples R China
[2] Southeast Univ, Sch Energy & Environm, Nanjing 210096, Peoples R China
[3] Jiangsu Univ, Sch Pharm, Zhenjiang 212013, Jiangsu, Peoples R China
来源：
MATERIALS RESEARCH EXPRESS | 2021年 / 8卷 / 09期
关键词：
magnetic NiFe2O4 nanorods; alcohol-solution combustion-calcination technique; methyl blue; adsorption characteristics; NANOPARTICLES; EFFICIENT; DYES; REMOVAL; NANOMATERIALS; DEGRADATION; ISOTHERMS; ADSORBENT;
D O I：
10.1088/2053-1591/ac1ecd
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Magnetic nickel ferrite (NiFe2O4) nanorods were prepared via an innovative alcohol-solution combustion-calcination technique and evaluated for removing methyl blue (MB), which may greatly benefit for dye-polluted water treatment. The magnetic nanorods were characterized by TEM, EDS, XRD, VSM, SAED, FTIR, XPS and BET, the results showed that the NiFe2O4 sample has high magnetic saturation (Ms) and soft superparamagnetic behavior, and these properties accounted for their facile separation from the aqueous solution when an external magnetic field was applied. To understand the adsorption mechanism, adsorption experiments were performed using adsorption kinetics and adsorption isotherms. The Temkin model and the pseudo-second-order kinetic model best described the adsorption characteristics of MB onto NiFe2O4 nanorods. The effect of pH on the adsorption process was investigated, when pH was 3-7, the maximum adsorption capacity was reached, which was about 62 mg center dot g(-1). The recycling efficiency was also estimated, after 10 runs of regeneration, it remained 70.1% initial adsorption capacity, indicating the adsorbent could be efficiently reused for the adsorption of MB.
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页数：11
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[11]   Structural, optical and magnetic studies of CuFe2O4, MgFe2O4 and ZnFe2O4 nanoparticles prepared by hydrothermal/solvothermal method [J].
Kurian, Jessyamma ;
Mathew, M. Jacob .
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2018, 451 :121-130
[12]   Synthesis and characterization of ferrocene-based Schiff base and ferrocenecarboxaldehyde oxime and their adsorptive removal of methyl blue from aqueous solution [J].
Lasri, Jamal ;
Elsherbiny, Abeer S. ;
Eltayeb, Naser Eltaher ;
Haukka, Matti ;
El-Hefnawy, Mohamed E. .
JOURNAL OF ORGANOMETALLIC CHEMISTRY, 2018, 866 :21-26
[13]   Adsorption kinetics and isothermal adsorption model of crystal violet on modified red mud [J].
Li, Wei ;
Luo, Shuwen ;
Ma, Hongfei ;
Yi, Fanghua ;
Li, Zheng ;
Guo, Wenmiao ;
Han, Qiuju ;
Yao, Xiuqing .
2020 6TH INTERNATIONAL CONFERENCE ON ENERGY MATERIALS AND ENVIRONMENT ENGINEERING, 2020, 508
[14]   Interpretation of the adsorption mechanism of Reactive Black 5 and Ponceau 4R dyes on chitosan/polyamide nanofibers via advanced statistical physics model [J].
Li, Zichao ;
Sellaoui, Lotfi ;
Dotto, Guilherme Luiz ;
Ben Lamine, Abdelmottaleb ;
Bonilla-Petriciolet, A. ;
Hanafy, Hassan ;
Belmabrouk, Hafedh ;
Netto, Matias Schadeck ;
Erto, Alessandro .
JOURNAL OF MOLECULAR LIQUIDS, 2019, 285 :165-170
[15]   Targeted reclaiming cationic dyes from dyeing wastewater with a dithiocarbamate-functionalized material through selective adsorption and efficient desorption [J].
Liu, Ya ;
Zhao, Yunfeng ;
Cheng, Wei ;
Zhang, Tao .
JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2020, 579 :766-777
[16]   Preparation of Magnetic Fe3O4/MIL-88A Nanocomposite and Its Adsorption Properties for Bromophenol Blue Dye in Aqueous Solution [J].
Liu, Yi ;
Huang, Yumin ;
Xiao, Aiping ;
Qiu, Huajiao ;
Liu, Liangliang .
NANOMATERIALS, 2019, 9 (01)
[17]   High specific area activated carbon derived from chitosan hydrogel coated tea saponin: One-step preparation and efficient removal of methylene blue [J].
Ma, Zheng-Wei ;
Zhang, Kai-Ning ;
Zou, Zhi-Jin ;
Lu, Qiu-Feng .
JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING, 2021, 9 (03)
[18]   Kinetic and Equilibrium Modeling of Anionic Dye Adsorption on Polyaniline Emeraldine Salt: Batch and Fixed Bed Column Studies [J].
Majumdar, Sibani ;
Baishya, Anamika ;
Mahanta, Debajyoti .
FIBERS AND POLYMERS, 2019, 20 (06) :1226-1235
[19]   Nanomedicines - Tiny particles and big challenges [J].
Marques, Margareth R. C. ;
Choo, Qiuyi ;
Ashtikar, Mukul ;
Rocha, Thais Correa ;
Bremer-Hoffmann, Susanne ;
Wacker, Matthias G. .
ADVANCED DRUG DELIVERY REVIEWS, 2019, 151 :23-43
[20]   Cobalt ferrite nanoparticles prepared by microwave hydrothermal synthesis and adsorption efficiency for organic dyes: Isotherms, thermodynamics and kinetic studies [J].
Mishra, S. ;
Sahoo, S. S. ;
Debnath, A. K. ;
Muthe, K. P. ;
Das, N. ;
Parhi, P. .
ADVANCED POWDER TECHNOLOGY, 2020, 31 (11) :4552-4562
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