Investigations of sodium acetate trihydrate for solar latent heat storage, controlling the melting point

Abraham Ulman; Bruno Valentin

doi:10.1016/0165-1633(83)90040-0

Investigations of sodium acetate trihydrate for solar latent heat storage, controlling the melting point

Abraham Ulman, Bruno Valentin

Research output: Contribution to journal › Article › peer-review

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Abstract

The addition of different acetate salts and acetamide lowers the melting point of sodium acetate trihydrate. Between 0-10% of lithium acetate dihydrate a linear relationship was observed between the melting point and the modal concentration, and the cryoscopic constant of K_f = -6.8°C(±10%) was evaluated. Information on dissociation or dimerization of the various additives could be deduced from the results. The positive properties of sodium acetate trihydrate were retained.

Original language	English
Pages (from-to)	177-181
Number of pages	5
Journal	Solar Energy Materials
Volume	9
Issue number	2
DOIs	https://doi.org/10.1016/0165-1633(83)90040-0
State	Published - 1983
Externally published	Yes

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10.1016/0165-1633(83)90040-0

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title = "Investigations of sodium acetate trihydrate for solar latent heat storage, controlling the melting point",

abstract = "The addition of different acetate salts and acetamide lowers the melting point of sodium acetate trihydrate. Between 0-10% of lithium acetate dihydrate a linear relationship was observed between the melting point and the modal concentration, and the cryoscopic constant of Kf = -6.8°C(±10%) was evaluated. Information on dissociation or dimerization of the various additives could be deduced from the results. The positive properties of sodium acetate trihydrate were retained.",

author = "Abraham Ulman and Bruno Valentin",

year = "1983",

doi = "10.1016/0165-1633(83)90040-0",

language = "אנגלית",

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AU - Ulman, Abraham

AU - Valentin, Bruno

PY - 1983

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N2 - The addition of different acetate salts and acetamide lowers the melting point of sodium acetate trihydrate. Between 0-10% of lithium acetate dihydrate a linear relationship was observed between the melting point and the modal concentration, and the cryoscopic constant of Kf = -6.8°C(±10%) was evaluated. Information on dissociation or dimerization of the various additives could be deduced from the results. The positive properties of sodium acetate trihydrate were retained.

AB - The addition of different acetate salts and acetamide lowers the melting point of sodium acetate trihydrate. Between 0-10% of lithium acetate dihydrate a linear relationship was observed between the melting point and the modal concentration, and the cryoscopic constant of Kf = -6.8°C(±10%) was evaluated. Information on dissociation or dimerization of the various additives could be deduced from the results. The positive properties of sodium acetate trihydrate were retained.

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JO - Solar Energy Materials

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ER -

Investigations of sodium acetate trihydrate for solar latent heat storage, controlling the melting point

Abstract

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