Viscosity of a vitreous potassium nitrate - calcium nitrate mixture

Weiler, R.; Blaser, S.; Macedo, P. B.

doi:10.1021/j100846a019

Cited by 52 publications

(24 citation statements)

References 3 publications

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“…Bose,et.al.,(5a)' have noted that although both fluidity and conductance in this melt conform to the VTF equation (l-5) ' …”

Section: B Generalmentioning

confidence: 82%

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SELF-DIFFUSION OF Ag$sup +$ AND Na$sup +$ IN MOLTEN Ca(NO$sub 3$)$sub 2$-- KNO .

Welch¹,

Angell²

1970

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“…Bose,et.al.,(5a)' have noted that although both fluidity and conductance in this melt conform to the VTF equation (l-5) ' …”

Section: B Generalmentioning

confidence: 82%

“…al.,(2 ) and Weiler,et. al.,(5a) for <f>. In making this comparison it is remembered that conductance and fluidity are mobility-like properties related to the diffusivity by equations (30) of Einstein form:…”

Section: B Generalmentioning

confidence: 99%

SELF-DIFFUSION OF Ag$sup +$ AND Na$sup +$ IN MOLTEN Ca(NO$sub 3$)$sub 2$-- KNO .

Welch¹,

Angell²

1970

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“…Brought to you by | provisional account Unauthenticated Download Date | 6/10/15 8:06 AM linear but can be fit using the VogelFulcher Tamman Hesse equation [29][30][31].…”

Section: Thermophysical Propertiesmentioning

confidence: 99%

Chemical Perspectives on Alkali and Earth Alkaline Nitrate and Nitrite Salts for Concentrated Solar Power Applications

Cordaro¹

2013

Green

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Molten salts have been widely considered as the leading candidate heat transfer fluids (HTF) used in high temperature, concentrated solar power plants. Specifi cally, nitrate and nitrite based salts have been investigated as a HTF and even deployed in pilot plants generating up to 19.9 MW of electricity at operating temperatures above 500 °C. New plant designs requiring higher operating tem peratures for better efficiencies are pushing the stability limit of HTF. This paper presents an overview of the ther mophysical properties of nitrate and nitrite salts and dis cusses thermodynamic and kinetic stability limitations as they relate to concentrated solar power generation.

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“…For the cases of SiO 2 and GeO 2 , E g values are 113 and 65 kcal/mole, respectively, predicted this way compare well with the experimental [25] values of 122 and 65 kcal/ mole respectively. But in fragile liquids such as CKN [29] g 0 seems to extrapolate to values different from 10 À4 P as 1=T ! 0 and there is a need to examine the effect of using correct g 0 on the quality of viscosity collapse in Fig.…”

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confidence: 99%

“…1a as a function of ð1=T r Þ 1=ð1ÀF Þ for 10 liquids whose viscosity-temperature behaviour is well-documented [4,[24][25][26][27][28][29][30][31][32]. Reduced viscosities seem to tend towards collapse, although the scatter is quite high (at places, as high as AE2.6 decades).…”

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confidence: 99%