Artículo
Pollio, M.L.; Kític, D.; Favetto, G.J.; Chirife, J. "A note about the correct water activity value of saturated potassium nitrate at 25 °C" (1988) LWT - Food Science and Technology. 21(1):66-67
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Abstract:
A re-evaluation of the water activity (aw) of saturated solution of KNO3 was performed in view of the discrepancy which exists on its exact aw value. Four different brands of KNO3 were used and ten determinations of aw were made for each one. The resulting mean value and its confidence interval (95% level) was 0.927 ± 0.001. This result, which agrees with a previous theoretical prediction of aw in saturated KNO3, indicates that the value 0.936 used by many authors should no longer be used. © 1988 Academic Press Limited.
Registro:
| Documento: | Artículo |
| Título: | A note about the correct water activity value of saturated potassium nitrate at 25 °C |
| Autor: | Pollio, M.L.; Kític, D.; Favetto, G.J.; Chirife, J. |
| Filiación: | Departamento de Industrias, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Ciudad Universitaria, 1428 Buenos Aires, Argentina |
| Año: | 1988 |
| Volumen: | 21 |
| Número: | 1 |
| Página de inicio: | 66 |
| Página de fin: | 67 |
| Título revista: | LWT - Food Science and Technology |
| Título revista abreviado: | LWT - Food Sci. Technol. |
| ISSN: | 00236438 |
| CODEN: | LBWTA |
| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00236438_v21_n1_p66_Pollio |
Citas:
---------- APA ----------
Pollio, M.L., Kític, D., Favetto, G.J. & Chirife, J. (1988) . A note about the correct water activity value of saturated potassium nitrate at 25 °C. LWT - Food Science and Technology, 21(1), 66-67.Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00236438_v21_n1_p66_Pollio [ ]
---------- CHICAGO ----------
Pollio, M.L., Kític, D., Favetto, G.J., Chirife, J. "A note about the correct water activity value of saturated potassium nitrate at 25 °C" . LWT - Food Science and Technology 21, no. 1 (1988) : 66-67.Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00236438_v21_n1_p66_Pollio [ ]
---------- MLA ----------
Pollio, M.L., Kític, D., Favetto, G.J., Chirife, J. "A note about the correct water activity value of saturated potassium nitrate at 25 °C" . LWT - Food Science and Technology, vol. 21, no. 1, 1988, pp. 66-67.Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00236438_v21_n1_p66_Pollio [ ]
---------- VANCOUVER ----------
Pollio, M.L., Kític, D., Favetto, G.J., Chirife, J. A note about the correct water activity value of saturated potassium nitrate at 25 °C. LWT - Food Sci. Technol. 1988;21(1):66-67.Available from: https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00236438_v21_n1_p66_Pollio [ ]
