Tungstate-supported silica-coated magnetite nanoparticles: a novel magnetically recoverable nanocatalyst for green synthesis of nitroso arenes
Sign Up to like & getrecommendations! Published in 2019 at "Chemical Papers"
DOI: 10.1007/s11696-019-00708-x
Abstract: Tungstate ion was heterogenized on the silica-coated magnetite nanoparticles and applied for the selective oxidation of anilines to nitroso arenes—with hydrogen peroxide/urea as oxidant in dimethyl carbonate as solvent—in moderate–good yields (40–96%). The catalyst was… read more here.
Keywords: tungstate supported; silica coated; magnetite nanoparticles; nitroso arenes ... See more keywords
Green synthesis of 2-hydrazonyl-4-phenylthiazoles using KIT-6 mesoporous silica coated magnetite nanoparticles
Sign Up to like & getrecommendations! Published in 2017 at "Dyes and Pigments"
DOI: 10.1016/j.dyepig.2016.08.044
Abstract: Abstract A clean and environmentally benign route to synthesize a series of some benzothiazole derivatives using the reaction between various synthetized aldehydes, thiosemicarbazide and different acetophenones and N-bromosuccinimide as a substrate instead of haloacetophenones reported… read more here.
Keywords: silica coated; green synthesis; mesoporous silica; magnetite nanoparticles ... See more keywords
Polymer coated magnetite-based magnetorheological fluid and its potential clean procedure applications to oil production
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Cleaner Production"
DOI: 10.1016/j.jclepro.2017.10.004
Abstract: Abstract As a new method for controlling the performance in oil reservoirs and reducing hazardous water production, the feasibility of producing a solid-like structure was studied using polyacrylamide-coated magnetite nanoparticles synthesized using a facile one-step… read more here.
Keywords: production; fluid; production polymer; coated magnetite ... See more keywords
Simultaneous hyperthermia and doxorubicin delivery from polymer-coated magnetite nanoparticles
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2016.08.023
Abstract: Abstract In this work, the hyperthermia response, (i.e., heating induced by an externally applied alternating magnetic field) and the simultaneous release of an anti-cancer drug (doxorubicin) by polymer-coated magnetite nanoparticles have been investigated. After describing… read more here.
Keywords: hyperthermia; magnetite nanoparticles; doxorubicin; coated magnetite ... See more keywords
One-step synthesis of polyethyleneimine-coated magnetite nanoparticles and their structural, magnetic and power absorption study
Sign Up to like & getrecommendations! Published in 2020 at "RSC Advances"
DOI: 10.1039/d0ra08872b
Abstract: Magnetic nanoparticles (NPs) are especially interesting for several biomedical applications due to their chemical surface, especially for targeted cancer imaging and therapeutics. read more here.
Keywords: polyethyleneimine coated; magnetite nanoparticles; step synthesis; one step ... See more keywords
Influence of Surface Coating on Fluoride Removal by Magnetite
Sign Up to like & getrecommendations! Published in 2017 at "Analytical Letters"
DOI: 10.1080/00032719.2016.1241798
Abstract: ABSTRACT Al(OH)3- and ZrO(OH)2-coated magnetites were prepared and used for fluoride removal from aqueous samples. The influence of pH, sorbent mass, and ions such as chloride, sulfate, and phosphate on the removal of fluoride was… read more here.
Keywords: surface coating; zro coated; removal; influence surface ... See more keywords
Effective adsorption of As(V) and V(V) ions from water samples using 2,4-dinitrophenylhydrazine functionalized sodium dodecyl sulfate-coated magnetite nanoparticles
Sign Up to like & getrecommendations! Published in 2017 at "Separation Science and Technology"
DOI: 10.1080/01496395.2016.1262873
Abstract: ABSTRACT In this study, 2,4-DNPH coated magnetite was used for removal of As(V) and V(V) ions from aqueous solution. The synthesized nanoparticles were characterized by XRD analysis, FT-IR, SEM, and SEM-EDXS measurement. The size of… read more here.
Keywords: adsorption; adsorption ions; water samples; ions water ... See more keywords
Synthesis of Fulvic Acid-Coated Magnetite (Fe 3 O 4 – FA) and Its Application for the Reductive Adsorption of [AuCl 4 ] –
Sign Up to like & getrecommendations! Published in 2017 at "Indonesian Journal of Chemistry"
DOI: 10.22146/ijc.24828
Abstract: Fulvic acid-coated magnetite (Fe 3 O 4 –FA) has been synthesized through coprecipitation method using NH 4 OH. Synthesis conducted by cheap and environmentally friendly preparation used iron salts and extracted fulvic acid (FA) from… read more here.
Keywords: adsorption; cmol; acid coated; fulvic acid ... See more keywords
Transport and Retention of Poly(Acrylic Acid-co-Maleic Acid) Coated Magnetite Nanoparticles in Porous Media: Effect of Input Concentration, Ionic Strength and Grain Size
Sign Up to like & getrecommendations! Published in 2022 at "Nanomaterials"
DOI: 10.3390/nano12091536
Abstract: Understanding the physicochemical factors affecting nanoparticle transport in porous media is critical for their environmental application. Water-saturated column experiments were conducted to investigate the effects of input concentration (Co), ionic strength (IS), and sand grain… read more here.
Keywords: retention; pam mnp; coated magnetite; acid ... See more keywords