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granulés filés / granulés concassés

English translation: fibered granules/crushed granules

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GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)
French term or phrase:granulés filés / granulés concassés
English translation:fibered granules/crushed granules
Entered by: Garboktrans
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14:32 Jan 14, 2004
French to English translations [PRO]
Science
French term or phrase: granulés filés / granulés concassés
L’activation physique correspond à la gazéification partielle du charbon de bois par oxydation à la vapeur d’eau à des températures comprises entre 850 et 1100° C.

L’activation chimique correspond à la décomposition thermique à 400 – 600° C de la matière première (sciure) en présence d’acide phosphorique.

Les mesures de leurs niveaux d’activité sont effectuées par adsorption de solutions à base de molécules de différentes tailles.

Elles permettent de les classer par des indices qui sont :
 indice d’iode,
 indice de benzène,
 indice de bleu de méthylène,
 indice de mélasse,
 pouvoir de décoloration sur vin,
 butane working capacity.

Les charbons actifs se présentent sous forme :
 de poudre,
 de granulés filés,
 de granulés concassés.
Garboktrans
Spain
Local time: 23:24
spun granules / crushed granules
Explanation:
Carbon in different forms: as powder, spun granules, crushed granules.

There may be a better word than spun (as in spinning glass) but I can't think of it. The list clearly refers to the size and/or texture of the bits of carbon in each case.
Selected response from:

Adam Thomson
Local time: 22:24
Grading comment
2 KudoZ points were awarded for this answer



Summary of answers provided
3spun granules / crushed granules
Adam Thomson


  

Answers


14 mins   confidence: Answerer confidence 3/5Answerer confidence 3/5
granulés filés / granulés concassés
spun granules / crushed granules


Explanation:
Carbon in different forms: as powder, spun granules, crushed granules.

There may be a better word than spun (as in spinning glass) but I can't think of it. The list clearly refers to the size and/or texture of the bits of carbon in each case.

Adam Thomson
Local time: 22:24
Native speaker of: Native in EnglishEnglish
PRO pts in pair: 98
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