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| Titre: | The dicalcium phosphate dihydrate Fixator and Stabilizer of Glutaraldehyde |
| Auteur(s): | Bouzid, Mohammed
Djadi, Amina
Guechtoulli, Samira |
| Mots-clés: | Dicalcium Phosphate Dihydrate
Dehydrate Fixator
Glutaraldehyde
Aqueous Solution
Infrared Absorption Ftir
Oxidation
Thermography |
| Date de publication: | 2014 |
| Collection/Numéro: | Processing and Properties of Advanced Ceramics and Composites VI: Ceramic Transactions/ Vol.24 (; |
| Résumé: | The dicalcium phosphate dihydrate (A) reacts with glutaraldehyde (B) in aqueous solution with a yield of 95%. The resulting
product (C) is chemically stable. The obtained purity is checked by UV-Visible and the structure is discussed on the basis of the
Infrared absorption FTIR. The reaction mechanism is explained by the approach of the hydroxyl group (-OH) of one of the aldehyde
functions (-CO) of 1.5 dipentanal with the enolic form, which stabilizes the product (C). The reversible reaction is performed by mild
oxidation of the compound (C) in aqueous medium at ambient temperature. The compound (A) is generated with high efficiency. The
comparative spectral and thermography study confirms this result |
| URI/URL: | http://dlibrary.univ-boumerdes.dz:8080/handle/123456789/3413 |
| Collection(s) : | Publications Internationales
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