Colorimetric Determination of Iron with Disodium-1,2-dihydroxybenzene-3,5-disulfonate

Yoe, John H.; Jones, AG

doi:10.1021/i560126a015

Cited by 1,063 publications

(319 citation statements)

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“…46 The magnetic nanoparticles were used to investigate the change in effective thermal conductivity of water and ethylene glycol at different temperatures as a function of particle concentration, which was calculated by the tiron chelation test. 47,48 In order to improve the stability and to investigate the effect of surface coating on the thermal conductivity of nanofluids, the synthesized nanoparticles were coated with organic acids, namely citric acid and capric acid. Regardless of the synthesis method and the type of surface coating, the thermal conductivity of water was found to decrease upon addition of magnetite nanoparticles, which contradicts almost all the previous reports.…”

Section: Introductionmentioning

confidence: 99%

Deterioration in effective thermal conductivity of aqueous magnetic nanofluids

Altan

Gurten²,

Sommerdijk

et al. 2014

Journal of Applied Physics

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Common heat transfer fluids have low thermal conductivities, which decrease their efficiency in many applications. On the other hand, solids have much higher thermal conductivity values. Previously, it was shown that the addition of different nanoparticles to various base fluids increases the thermal conductivity of the carrier fluid remarkably. However, there are limited studies that focus on the thermal conductivity of magnetic fluids. In this study, thermal conductivity of magnetic nanofluids composed of magnetite nanoparticles synthesized via co-precipitation and thermal decomposition methods is investigated. Results showed that the addition of magnetite nanoparticles decreased the thermal conductivity of water and ethylene glycol. This decrease was found to increase with increasing particle concentration and to be independent of the synthesis method, the type of surfactant, and the interfacial thermal resistance. V C 2014 AIP Publishing LLC.

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Section: Introductionmentioning

confidence: 99%

Deterioration in effective thermal conductivity of aqueous magnetic nanofluids

Altan

Gurten²,

Sommerdijk

et al. 2014

Journal of Applied Physics

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show abstract

“…The phenomenon proved the generation of new substance between ARS and Lu 3+ . At the peak of 503 nm, the binding ratio [14] of Lu 3+ and ARS was obtained: n Lu3+ :n ARS = 1:3.…”

Section: Absorption Spectra Studies Absorption Spectra Of Interactionmentioning

confidence: 96%

Study of Interaction Between Lu(III)–ARS Complex and Herring Sperm DNA

Liu

Wang

Ding

2012

Synthesis and Reactivity in Inorganic, Metal-Organic, and Nano-

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“…4 Here, the volume of rhenium solution is kept constant (1 ml of 1.613X103 M) and the content of equimolar solution of thiocyanate is varied from 0 to 5 ml. After this procedure, the absorbances are measured and a graph is plotted between different mole ratios and their corresponding absorbance values, as shown in Fig.…”

Section: Stoichiometry Of the Complexmentioning

confidence: 99%