Nov 29, 2019 09:23
4 yrs ago
1 viewer *
English term

high surface area refractory metal oxide support

English to French Tech/Engineering Automotive / Cars & Trucks pot catalytique
Use according to claim 1 and/or 2, wherein the mixed oxide is supported on a high surface area refractory metal oxide support having a surface area of at least 50 m2/g
Change log

Nov 30, 2019 18:35: Schtroumpf changed "Level" from "Non-PRO" to "PRO"

Votes to reclassify question as PRO/non-PRO:

PRO (3): Tony M, Philippe Etienne, Schtroumpf

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Proposed translations

+1
3 hrs
Selected

support réfractaire d'oxyde métallique à grande surface développée

L'idée c'est que le matériau supporte des températres extrêmes (j'imagine dans les 800+°C dans le pot), et que sa surface "réactive" est énorme.

réf wikipédia (concerne le charbon actif, choisi pour :
"La surface développée par le charbon actif est énorme : un gramme de charbon actif a une surface spécifique comprise entre 400 et 2 500 m2."
Peer comment(s):

agree Schtroumpf
1 day 5 hrs
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4 KudoZ points awarded for this answer. Comment: "Merci à tous"
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