Journal Article10.1016/j.colsurfa.2021.128095
Efficient and stable removal of phosphate from aqueous solutions by hollow microspheres of MgO/ZrO2 composite oxide
Fu-long Cheng,Madhavi D. Shete +1 more
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TL;DR: In this article , a novel MgO/ZrO2 composite oxide with a hollow structure (MgZr-CS) was prepared by a simple carbon template method, and served as an adsorbent for the efficient uptake of phosphate from aqueous solutions.
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About: This article is published in Colloids and Surfaces A: Physicochemical and Engineering Aspects. The article was published on 01 Feb 2022. The article focuses on the topics: Adsorption & Phosphate.
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Citations
Regenerable neodymium-doped zirconium-based MOF adsorbents for the effective removal of phosphate from water
TL;DR: In this article , the rare earth neodymium (Nd) was doped into UiO-66-NH2 to prepare NdUiOX (X: mole ratio of Zr/Nd), which was used as an adsorbent to remove phosphate from water.
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Statistical optimization of Mg-doped UiO-66-NH2 synthesis for resource recovery from wastewater using response surface methodology
TL;DR: In this article , a response surface method was used to enhance the phosphate removal effectiveness of a Mg-doped UiO-66-NH2 nanocomposite synthesized via the solvothermal process.
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Enhanced adsorption performance of a Cu/Ni-MXene composite for phosphate recovery and removal of Cr(VI) from aqueous solutions
Sawaira Adil,Jong-Oh Kim +1 more
TL;DR: A Cu/Ni-MXene composite (Cu0.1Ni0.05O-MX) exhibits superior phosphate and Cr(VI) removal performance, with a 163.2-fold and 18-fold increase in removal rate compared to bare MXene, respectively, and demonstrates excellent recyclability and selectivity.
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Enhanced recovery of phosphate from wastewater using hollow hierarchical hydrotalcite/hydroxide composite microspheres adsorbent
TL;DR: In this paper , a hierarchical hydrotalcite/Al(OH)3 adsorbent with a hierarchical structure using a hydrothermal approach was used to deal with the release of untreated phosphate into water systems.
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Optimized Ca-Al-La modified biochar with rapid and efficient phosphate removal performance and excellent pH stability
TL;DR: In this article , the Ca-Al-La modified biochar adsorbent (CAL-MBC) was synthesized for enhancing phosphate adsorption in wastewater and the synthesis parameters of adsorbents were optimized by using the response surface methodology (RSM).
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References
The recovery of phosphorus from source-separated urine by repeatedly usable magnetic Fe3O4@ZrO2 nanoparticles under acidic conditions
TL;DR: A novel strategy to recover P from acidified urine using tailored hydrous zirconia-coated magnetite nanoparticles (Fe3O4@ZrO2) and the mechanism of phosphate adsorption was investigated, showing that phosphate was chemically adsorbed on the surface through direct coordination toZirconium atom via ligand exchange.
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Facile synthesis of Zr(IV)-crosslinked carboxymethyl cellulose/carboxymethyl chitosan hydrogel using PEG as pore-forming agent for enhanced phosphate removal.
Jingjing Wang,Jun Wei +1 more
TL;DR: In this article, a facile method for preparing an excellent hydrogel adsorbent for phosphate removal from aqueous solutions was presented, where polyethylene glycol (PEG) was used as pore-forming agent.
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Morphology controlled synthesis of hierarchical structured Fe2O3 from natural ilmenite and its high performance for dyes adsorption
TL;DR: In this article, a facile method using acid leachate of ilmenite as the precursor has been successfully developed to tailor the structure of Fe2O3 microspheres by varying the synthetic parameters.
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Hollow hierarchically porous La2O3 with controllable multishells: A high-performance adsorbent for phosphate removal
Yi Chang,Zipeng Wei,Xiang Chang,Guanglei Ma,Meng Lili,Tingting Liu,Lin Yang,Yuming Guo,Xiaoming Ma +8 more
TL;DR: In this article, the multi-shelled hollow La2O3 nanospheres (MHLN) with high specific surface areas and numerous active sites are first fabricated via a facile and universal synthetic strategy characterized by step-by-step thermal removal of templates.
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Surface and spectral investigation of Sm3+ doped MgO-ZrO2 phosphor
TL;DR: In this article, a mixture of mixed MgO-ZrO2 (cubic-tetragonal) phase is synthesized by low temperature solution combustion method using urea as fuel.
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