PROCESS FOR THE DETERMINATION OF THE SOLID/LIQUID PHASE

PROCESS FOR THE DETERMINATION OF THE SOLID/LIQUID PHASE

A method of determining the solid/liquid phase of an aqueous solution, characterized in that it comprises the following steps: a) subjecting said aqueous solution to a beam of photons; b) recording the Raman spectrum of the photons scattered by said solution in the wave number range between 2500 cm−...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BOURSON, PATRICE, MARCHETTI, MARIO, FONTANA, MARC, LIVET, JEAN, CHASSOT, JEAN-MARIE, CLAVERIE-ROSPIDE, REMY, DURICKOVIC, IVANA
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
COLORIMETRY
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT
MEASURING
PHYSICS
RADIATION PYROMETRY
TESTING
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Beschreibung
Zusammenfassung:A method of determining the solid/liquid phase of an aqueous solution, characterized in that it comprises the following steps: a) subjecting said aqueous solution to a beam of photons; b) recording the Raman spectrum of the photons scattered by said solution in the wave number range between 2500 cm−1 to 4000 cm−1; and c) processing said recording in order to deduce therefrom the solid/liquid phase of said aqueous solution.