silicon-selectivated
French translation: sélectivité activée / potentialisée
| 14:24 Jan 14, 2002 |
| English to French translations [Non-PRO] Science | ||||
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|  Selected response from: Yves Georges France Local time: 11:30 | |||
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| 4 +2 | sélectivité activée / potentialisée |
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| 1 | sélectionné et activé [par?] silicone; sélectivé |
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Answers
3 hrs confidence: 
peer agreement (net): +2
peer agreement (net): +2sélectivité activée / potentialisée Explanation: Selectivation, to selectivate Termes semble-t-il papparus récement (inconnus dans tous les dictionnaires) qui d'après les sites que j'ai pu trouver signifient : Sélectivation = activation des propriétés sélectives (comme l'action d'un catalyseur sur des molécules spécifiques) d'une substance. On pourrait dire aussi potentialisation des propriétés sélectives... To selectivate = action d'activer les propriétés sélectives... Voici un exemple : p. ex : http://www.exxonmobil.com/chemical/licensing/petro_chem/pxma... Unique Ex-situ Catalyst Selectivation "The high paraxylene selectivity of PxMax is due to the proprietary MTPX catalyst. This catalyst is selectivated by a novel pretreatment procedure during catalyst manufacture that increases the relative rate of paraxylene diffusivity over the larger ortho- and meta-isomers resulting in a xylene product with a greater than 90% paraxylene concentration. The MTPX catalyst has excellent stability and can be regenerated" HTH mes modestes connaissances en chimie organique + Google pour les recherches |
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3 hrs confidence:
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