Preparation of room temperature ferromagnetic BiFeO 3 and its application as an highly efficient magnetic separable adsorbent for removal of Rhodamine B from aqueous solution

Jun Zhang; M. A. Gondal; Wei Wei; Taona Zhang; Qingyu Xu; Kai Shen

doi:10.1016/j.jallcom.2012.03.104

Preparation of room temperature ferromagnetic BiFeO ₃ and its application as an highly efficient magnetic separable adsorbent for removal of Rhodamine B from aqueous solution

Jun Zhang, M. A. Gondal, Wei Wei, Taona Zhang, Qingyu Xu, Kai Shen

Research output: Contribution to journal › Article › peer-review

49 Citations (Scopus)

Abstract

In this work, room temperature ferromagnetic BiFeO ₃ ceramics has been prepared through complex-assisted sol-gel method by using tartaric acid as a complex and tested for the efficient adsorption removal of the model compound (Rhodamine B, RhB). The excellent adsorption property of RhB over as-prepared magnetic separable BiFeO ₃ ceramics has been proved by batch adsorption experiments. Further studies indicate the static-electric adsorption mechanism may play an important role in the adsorption process. This is a first study of its kind where magnetic separable BiFeO ₃ has been employed for efficient removal of RhB molecules from an aqueous solution. Crown

Original language	English
Pages (from-to)	107-110
Number of pages	4
Journal	Journal of Alloys and Compounds
Volume	530
DOIs	https://doi.org/10.1016/j.jallcom.2012.03.104
Publication status	Published - 2012 Jul 25
Externally published	Yes

Keywords

Adsorption
BiFeO
Ferromagnetic
Rhodamine B

ASJC Scopus subject areas

Mechanics of Materials
Mechanical Engineering
Metals and Alloys
Materials Chemistry

Access to Document

10.1016/j.jallcom.2012.03.104

Cite this

@article{7a47467b90c148b7a106eac6050baaf1,

title = "Preparation of room temperature ferromagnetic BiFeO 3 and its application as an highly efficient magnetic separable adsorbent for removal of Rhodamine B from aqueous solution",

abstract = "In this work, room temperature ferromagnetic BiFeO 3 ceramics has been prepared through complex-assisted sol-gel method by using tartaric acid as a complex and tested for the efficient adsorption removal of the model compound (Rhodamine B, RhB). The excellent adsorption property of RhB over as-prepared magnetic separable BiFeO 3 ceramics has been proved by batch adsorption experiments. Further studies indicate the static-electric adsorption mechanism may play an important role in the adsorption process. This is a first study of its kind where magnetic separable BiFeO 3 has been employed for efficient removal of RhB molecules from an aqueous solution. Crown",

keywords = "Adsorption, BiFeO, Ferromagnetic, Rhodamine B",

author = "Jun Zhang and Gondal, {M. A.} and Wei Wei and Taona Zhang and Qingyu Xu and Kai Shen",

note = "Funding Information: This work is supported by the National Natural Science Foundation of China ( 51172044 ) and the National Science Foundation of Jiangsu Province of China ( BK2011617 ), the Fundamental Research Funds for the Central Universities (NS2012110), National Key Projects for Basic Researches of China (2010CB923404), NCET-09-0296, the Scientific Research Foundation for the Returned Overseas Chinese Scholars, State Education Ministry, and Southeast University (the Excellent Young Teachers Program and Seujq201106).",

year = "2012",

month = jul,

day = "25",

doi = "10.1016/j.jallcom.2012.03.104",

language = "English",

volume = "530",

pages = "107--110",

journal = "Journal of Alloys and Compounds",

issn = "0925-8388",

publisher = "Elsevier BV",

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TY - JOUR

T1 - Preparation of room temperature ferromagnetic BiFeO 3 and its application as an highly efficient magnetic separable adsorbent for removal of Rhodamine B from aqueous solution

AU - Zhang, Jun

AU - Gondal, M. A.

AU - Wei, Wei

AU - Zhang, Taona

AU - Xu, Qingyu

AU - Shen, Kai

N1 - Funding Information: This work is supported by the National Natural Science Foundation of China ( 51172044 ) and the National Science Foundation of Jiangsu Province of China ( BK2011617 ), the Fundamental Research Funds for the Central Universities (NS2012110), National Key Projects for Basic Researches of China (2010CB923404), NCET-09-0296, the Scientific Research Foundation for the Returned Overseas Chinese Scholars, State Education Ministry, and Southeast University (the Excellent Young Teachers Program and Seujq201106).

PY - 2012/7/25

Y1 - 2012/7/25

N2 - In this work, room temperature ferromagnetic BiFeO 3 ceramics has been prepared through complex-assisted sol-gel method by using tartaric acid as a complex and tested for the efficient adsorption removal of the model compound (Rhodamine B, RhB). The excellent adsorption property of RhB over as-prepared magnetic separable BiFeO 3 ceramics has been proved by batch adsorption experiments. Further studies indicate the static-electric adsorption mechanism may play an important role in the adsorption process. This is a first study of its kind where magnetic separable BiFeO 3 has been employed for efficient removal of RhB molecules from an aqueous solution. Crown

AB - In this work, room temperature ferromagnetic BiFeO 3 ceramics has been prepared through complex-assisted sol-gel method by using tartaric acid as a complex and tested for the efficient adsorption removal of the model compound (Rhodamine B, RhB). The excellent adsorption property of RhB over as-prepared magnetic separable BiFeO 3 ceramics has been proved by batch adsorption experiments. Further studies indicate the static-electric adsorption mechanism may play an important role in the adsorption process. This is a first study of its kind where magnetic separable BiFeO 3 has been employed for efficient removal of RhB molecules from an aqueous solution. Crown

KW - Adsorption

KW - BiFeO

KW - Ferromagnetic

KW - Rhodamine B

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JO - Journal of Alloys and Compounds

JF - Journal of Alloys and Compounds

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