BOPI 07 BR/2023 REPERTOIRE NUMERIQUE 35 (21) 1202200484 - PCT/EP2021/063241 (22) 19/05/2021 (30) FR n° FR2005400 du 21/05/2020 (54) Method for measuring a concentration of at least one salt and/or of at least one solute. (72) BOULBRY, Bruno (FR) et BODILIS, Gildas (FR) (73) OLEN, 9 rue du Professeur Legendre, 29900 CONCARNEAU (FR) (74) S.C.P AKKUM, AKKUM & Associates, n° 1777, Rue 6.261, Auditorium Jean Paul II, Quartier Mbankolo, B.P. 4966, YAOUNDE (CM). (57) The invention relates to a method for measuring a concentration of at least one salt in solution, comprising the following steps: - storing data (7) relating the concentration Sal to electrical conductivity C and temperature T, - measuring temperature Tmes, - measuring electrical conductivity Cmes, - interpolating, depending on the stored data (7), an interpolated law (19) expressing the concentration of the solution as a function of the electrical conductivity of the solution for a set value of the temperature of the solution equal to the measured temperature Tmes and/or expressing the concentration of the solution as a function of the temperature of the solution, for a set value of the electrical conductivity of the solution equal to the measured conductivity Cmes - determining the concentration Saldet of the solution depending on this interpolated law and on the measured electrical conductivity Cmes and/or measured temperature Tmes. Fig. 3 Consulter le mémoire ________________________________________ (11) 21066 (51) A23B 7/154 (2006.01) A23B 7/16 (2006.01)
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