TERMIUM Plus®

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ROTARY FILTER [2 records]

Record 1 2016-03-07

English

Subject field(s)
  • Processing of Mineral Products
  • Mineral Processing (Metallurgy)
  • Pulp and Paper
DEF

Cylindrical drum, which rotates slowly through trough-shaped bath fed continuously with thickened ore pulp.

OBS

Segments of drum are successively connected to vacuum tank, low-pressure compressed air, etc., to aid formation and discharge of filter cake and removal of filtrate.

PHR

Compartment of a drum filter.

Key term(s)
  • rotary drum

French

Domaine(s)
  • Préparation des produits miniers
  • Minéralurgie (Métallurgie)
  • Pâtes et papier
DEF

Filtre à vide dont la surface filtrante est disposée sur un tambour cylindrique tournant autour de son axe horizontal.

OBS

filtre rotatif : Improprement utilisé pour désigner un filtre à vide à disques ou à tambour.

PHR

Cellule de filtre à tambour.

Key term(s)
  • filtre à vide rotatif

Spanish

Campo(s) temático(s)
  • Preparación de los productos mineros
  • Explotación de minerales (Metalurgia)
  • Pasta y papel
CONT

El filtro rotativo consiste en un tambor horizontal perforado y revestido de fieltro, que gira parcialmente sumergido en el líquido. Se halla dividido en varios compartimientos limitados interiormente por la superficie de un cilindro fijo.

Save record 1

Record 2 2005-03-22

English

Subject field(s)
  • Oil Refining
CONT

The wax slurry is mixed with more cold ketone and pumped to a pair of rotary filters in series where further washing with cold ketone produces a wax cake that contains little oil.

French

Domaine(s)
  • Raffinage du pétrole
CONT

Actuellement le déparaffinage des huiles s'effectue en général à l'aide de solvants qui dissolvent l'huile. La paraffine est séparée à l'aide de filtres rotatifs.

Spanish

Campo(s) temático(s)
  • Refinación del petróleo
Save record 2

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