Results for hydrodeparaffination translation from English to French

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English

the petrolatum obtained is mixed with the second portion of the refined residue and subjected to catalytic hydrodeparaffination, the hydrodeparaffined product thus obtained being subsequently fractionated

French

on mélange le pétrolatum obtenu à la seconde partie du résidu raffiné, et on le soumet à un hydrodéparaffinage catalytique, le produit hydrodéparaffiné ainsi obtenu étant ensuite fractionné

Last Update: 2014-12-03
Usage Frequency: 2
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English

distillation oils are obtained by treating oil fractions obtained from crude petroleum with selective solvents to obtain a refined product. that refined product is divided into two portions. the main portion undergoes hydrodeparaffination in the presence of a catalyst at a temperature of 280 to 370 °c and a pressure of 3 to 5 mpa, the raw material being fed in at a volume rate of 0.5 to 2.0/hr. a quantity (0.1 to 15 wt %) of the original refined product which has not undergone deparaffination is added to the deparaffined product thereby obtained.

French

on obtient des huiles de distillation en traitant des fractions d'huiles obtenues à partir de pétrole brut à l'aide de solvants sélectifs, afin d'obtenir un produit raffiné. on divise le produit raffiné en deux parties. la partie principale subit un hydro-déparaffinage en présence d'un catalyseur à une température comprise entre 280 et 370 °c et sous une pression comprise entre 3 et 5 mpa, le débit volumique de la matière première étant compris entre 0,5 et 2,0/h. on ajoute une quantité (0,1 à 15 % en poids) du produit raffiné d'origine ayant subi un déparaffinage au produit déparaffiné ainsi obtenu.

Last Update: 2011-07-27
Usage Frequency: 1
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