Kinetic dissolution of phosphate glasses containing toxic heavy metals
| hal.structure.identifier | Laboratoire de Chimie du Solide Minéral | |
| dc.contributor.author | EL HADRAMI, Abdelouahab | |
| hal.structure.identifier | Laboratoire de Chimie du Solide Minéral | |
| dc.contributor.author | MESNAOUI, Mohamed | |
| hal.structure.identifier | Laboratoire de Chimie du Solide Minéral | |
| dc.contributor.author | MAAZAZ, Mohamed | |
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | VIDEAU, Jean-Jacques | |
| dc.date.issued | 2003 | |
| dc.identifier.issn | 0022-3093 | |
| dc.description.abstractEn | The dissolution kinetics of a series of phosphate glasses with the compositions 50P2O5–15ZnO–(35−x)PbO–xCdO (x=20 and 35) and (100−y)[50P2O5–15ZnO–15PbO–20CdO]–yAl2O3 (y=6 and 8) have been studied in aqueous solution. The dissolution process of aluminium free metaphosphate glasses is interpreted as hydration of glass surface with a congruent dissolution for x=35 and controlled by both mechanisms with incongruent dissolution for x=20. The addition of Al2O3 in metaphosphate glass (x=20) considerably improves the corrosion resistance... | |
| dc.language.iso | en | |
| dc.publisher | Elsevier | |
| dc.subject.en | Phosphate glasses | |
| dc.subject.en | Heavy metal | |
| dc.subject.en | Toxicity | |
| dc.subject.en | Kinetic dissolution | |
| dc.title.en | Kinetic dissolution of phosphate glasses containing toxic heavy metals | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1016/j.jnoncrysol.2003.08.066 | |
| dc.subject.hal | Chimie/Matériaux | |
| bordeaux.journal | Journal of Non-Crystalline Solids | |
| bordeaux.page | 228-239 | |
| bordeaux.volume | 331 | |
| bordeaux.issue | 1-3 | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-00170369 | |
| hal.version | 1 | |
| hal.popular | non | |
| hal.audience | Internationale | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-00170369v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Journal%20of%20Non-Crystalline%20Solids&rft.date=2003&rft.volume=331&rft.issue=1-3&rft.spage=228-239&rft.epage=228-239&rft.eissn=0022-3093&rft.issn=0022-3093&rft.au=EL%20HADRAMI,%20Abdelouahab&MESNAOUI,%20Mohamed&MAAZAZ,%20Mohamed&VIDEAU,%20Jean-Jacques&rft.genre=article |
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