Journal ArticleDOI
Development of rare earth element doped magnetic biochars with enhanced phosphate adsorption performance
TLDR
In this paper, rare earth element doped magnetic biochars, Ce/Fe3O4-BC and Lanthanum (La) were prepared by separately co-precipitating cerium and lanthanum with FeCl3, FeCl2 and biochar.About:
This article is published in Colloids and Surfaces A: Physicochemical and Engineering Aspects.The article was published on 2019-01-20. It has received 86 citations till now. The article focuses on the topics: Adsorption & Point of zero charge.read more
Citations
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Journal ArticleDOI
Performance and prospects of different adsorbents for phosphorus uptake and recovery from water
TL;DR: A review of the literature about phosphate removal from water through adsorption and subsequent recovery through desorption or direct use of the phosphorus-loaded adsorbent as a fertilizer can be found in this article.
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Biochar-based materials and their applications in removal of organic contaminants from wastewater: state-of-the-art review
TL;DR: In this article, a review of the latest development in reported biochar-based materials as superior adsorbents or catalysts for removing harmful organic contaminants from wastewater is presented, which is in favor of the organic contaminant removal.
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Preparation and application of magnetic biochar in water treatment: A critical review.
TL;DR: The performance and application of magnetic biochar in removal of inorganic pollutants such as heavy metals, and organic pollutants are investigated and encapsulated γ-Fe2O3 nanoparticles enhanced the catalytic ability of persulfate activator.
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Preparation, environmental application and prospect of biochar-supported metal nanoparticles: A review.
Jiwei Liu,Jianguo Jiang,Yuan Meng,Aikelaimu Aihemaiti,Yiwen Xu,Honglin Xiang,Yuchen Gao,Xuejing Chen +7 more
TL;DR: This work detailedly reviews the synthesis methods of MNP@BC and the effects of preparation conditions on the properties of MNPs@BC during the preparation processes, and summarizes the effect of various parameters on the removal of contaminants from water, the effect from water remediation on soil properties, and the removal/remediation mechanisms of the contaminants by MNPS@BC in water and soil.
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A state of the art review on phosphate removal from water by biochars
TL;DR: In this paper, a comprehensive review of biochar applications in phosphate remediation is presented, where the effect of different adsorption parameters on phosphate removal is discussed, as well as future research for BC applications in terms of phosphate removal.
References
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A novel magnetic biochar efficiently sorbs organic pollutants and phosphate
TL;DR: It is suggested that the magnetic biochar is a potential sorbent to remove organic contaminants and phosphate simultaneously from wastewater.
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Spinel ferrite magnetic adsorbents: Alternative future materials for water purification?
TL;DR: Spinel ferrite (SF) magnetic materials are an important class of composite metal oxides containing ferric ions and having the general structural formula M 2+ Fe 2 3+ O 4.
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Enhancing phosphate adsorption by Mg/Al layered double hydroxide functionalized biochar with different Mg/Al ratios.
Ronghua Li,Jim J. Wang,Baoyue Zhou,Mukesh Kumar Awasthi,Amjad Ali,Zengqiang Zhang,Lewis A. Gaston,Altaf Hussain Lahori,Amanullah Mahar +8 more
TL;DR: Overall, Mg/Al-LDHs biochar composites offer a potential alternative of carbon-based adsorbent for phosphate removal from aqueous solution.
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Structural evolution and characteristics of the phase transformations between α-Fe2O3, Fe3O4 and γ-Fe2O3 nanoparticles under reducing and oxidizing atmospheres
TL;DR: In this paper, the morphologies and structures of various nanoparticles after annealing in H2:Ar at 294 °C and in an O2 atmosphere at 302 °C have been examined and characterized.
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Solvothermal Synthesis and Characterization of Fe3O4 and γ-Fe2O3 Nanoplates
TL;DR: In this paper, the crystal structure and surface organic groups of the nanoplates were characterized in detail, and it was shown that poly(vinylpyrrolidone) molecules played a key role for the growth of nanplates.