Journal ArticleDOI
Magnetic solid phase extraction using ionic liquid-coated core-shell magnetic nanoparticles followed by high-performance liquid chromatography for determination of Rhodamine B in food samples.
Jieping Chen,Xiashi Zhu +1 more
Reads0
Chats0
TLDR
A novel method of MSPE coupled with high-performance liquid chromatography for the separation/analysis of Rhodamine B was successfully applied and showed that Rhodamines B was adsorbed rapidly on Fe3O4@SiO2@[OMIM]PF6 and was released using ethanol.About:
This article is published in Food Chemistry.The article was published on 2016-06-01. It has received 105 citations till now. The article focuses on the topics: Rhodamine B & Solid phase extraction.read more
Citations
More filters
Journal ArticleDOI
Applications of Ionic Liquids in the Food and Bioproducts Industries
Ariel Antonio Campos Toledo Hijo,Guilherme J. Maximo,Mariana C. Costa,Eduardo A. C. Batista,Antonio J. A. Meirelles +4 more
TL;DR: Ionic liquids (ILs) have been extensively used in many research and industry fields, including chemical and pharmaceutical applications as mentioned in this paper, however, during past years, some works revealed that those green solvents in fact could present certain toxicity levels.
Journal ArticleDOI
Ionic liquid and nanoparticle hybrid systems: Emerging applications.
Zhiqi He,Paschalis Alexandridis +1 more
TL;DR: This review introduces various types of ionic liquid and nanoparticle hybrids, including nanoparticle colloidal dispersions in ionic liquids, ionicLiquid-grafted nanoparticles, and nanoparticles-stabilized ionic Liquid-based emulsions, and highlights representative applications of iono-n nanoparticles hybrids in the catalysis, electrochemistry and separations fields.
Journal ArticleDOI
Recent application of magnetic solid phase extraction for food safety analysis
TL;DR: Magnetic solid phase extraction (MSPE) has received much attention because of its environment friendliness, rapid separation process, excellent adsorption efficiency, and easily automated assay.
Journal ArticleDOI
Green synthesis of iron-based nanomaterials for environmental remediation: A review
TL;DR: In this paper, a comprehensive discussion of the successes of greener techniques and other biological nanotechnologies including the use of microorganisms (fungi, bacteria, actinomycetes, and viruses), algae, plant and their extracts for the synthesis of iron (Fe) nanoparticles (NPs) is presented.
Journal ArticleDOI
Core-shell Fe3O4 polydopamine nanoparticles as sorbent for magnetic dispersive solid-phase extraction of copper from food samples.
TL;DR: Core-shell Fe3O4 polydopamine nanoparticles were synthesized and used for the first time as an adsorbent for the vortex assisted magnetic dispersive solid phase extraction of copper from food samples to achieve fast equilibration during adsorption without the need for vortexing or shaking.
References
More filters
Journal ArticleDOI
Physicochemical Properties and Structures of Room Temperature Ionic Liquids. 1. Variation of Anionic Species
Hiroyuki Tokuda,Kunikazu Ishii,Md. Abu Bin Hasan Susan,Seiji Tsuzuki,Kikuko Hayamizu,Masayoshi Watanabe +5 more
TL;DR: In this article, room-temperature ionic liquids (RTILs) based on 1-butyl-3-methylimidazolium ([bmim]) with a variety of fluorinated anions were prepared, and the thermal behavior, density, viscosity, self-diffusion coefficients of the cations and anions, and ionic conductivity were measured over a wide temperature range.
Journal ArticleDOI
The phase behaviour of 1-alkyl-3-methylimidazolium tetrafluoroborates; ionic liquids and ionic liquid crystals
TL;DR: In this article, 1-alkyl-3-methylimidazolium tetrafluoroborate (TFLB) is described as an isotropic ionic liquid with an enantiotropic smectic A mesophase.
Journal ArticleDOI
Removal of the hazardous dye rhodamine B through photocatalytic and adsorption treatments
TL;DR: A significant decrease in the COD values was observed, which clearly indicates that both photocatalytic and adsorption methods offer good potential to remove Rhodamine B from industrial effluents.
Journal ArticleDOI
Influence of structural variation in room-temperature ionic liquids on the selectivity and efficiency of competitive alkali metal salt extraction by a crown ether.
TL;DR: For DC18C6 in 1-octyl-3-methylimidazolium hexafluorophosphate, the alkali metal cation extraction selectivity and efficiency were unaffected by variation of the aqueous-phase anion from chloride to nitrate to sulfate.
Journal ArticleDOI
Dye adsorption by resins: Effect of ionic strength on hydrophobic and electrostatic interactions
TL;DR: In this paper, the effect of ionic strength on the adsorption of three dyes onto three resins were designed and investigated comparatively and comprehensively, and the selected resins with the same matrix were negatively charged D001, neutral AB-8 and positively charged 717 resins.