Process for detecting amine-type compounds in water and air compartments
AssigneesCommissariat A L'energie Atomique Et Aux Energies Alternatives, Centre National De La Recherche Scientifique, Electricite de France
InventorsMélanie LORTHIOY, Maxime BRETAUD, Thu-Hoa TRAN THI, Trung Hieu NGUYEN, Guillaume LE CHEVALLIER
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Abstract
A process for detecting at least one amine-type compound, the compound being chosen from hydrazine, ethanolamine, and morpholine, the process includes using a reagents composition including a mixture of 4-(dimethylamino)cinnamaldehyde and polystyrenesulfonic acid. Also, a kit for preparing the reagents composition, the reagents composition itself, and the uses of the reagents composition.
Claims10
A process for detecting in a sample to be analyzed at least one amine-type compound, said compound being chosen from hydrazine, ethanolamine, ammonia and morpholine, using a reagents composition comprising a mixture of 4-(dimethylamino)cinnamaldehyde and polystyrenesulfonic acid, said process comprising the steps of:
- a) mixing said sample to be analyzed with said reagents composition to obtain a mixture consisting of the sample to be analyzed and said reagents composition, and
- b) detecting said amine-type compound(s) in the mixture consisting of the sample to be analyzed and said reagents composition.
A reagents composition comprising a mixture of 4-(dimethylamino)cinnamaldehyde and polystyrenesulfonic acid.
Dependencies are inferred from the claim text.