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HYDROCYCLONE LAVEUR [1 record]
Record 1 - internal organization data 2006-05-15
Record 1, English
Record 1, Subject field(s)
- Processing of Mineral Products
- Mineral Processing (Metallurgy)
- Coal Preparation
Record 1, Main entry term, English
- cyclone washer
1, record 1, English, cyclone%20washer
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- hydrocyclone washer 2, record 1, English, hydrocyclone%20washer
correct
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
cyclone washer. Cyclone washing of small coal originates from the Netherlands. Clean separation is effected with the aid of centrifugal force. The heavier shale particles move to the wall of the cyclone and are eventually discharged at the bottom while the lighter coal particles are swept towards the central vortex and are discharged through an outlet at the top. The washer may be used for cleaning coal up to three-fourths of an inch. The coal is normally de-slimed at about 0.5 millimeter before cleaning. The separating medium is water and ground magnetite, the bulk of which is recovered and returned to the circuit. 1, record 1, English, - cyclone%20washer
Record 1, French
Record 1, Domaine(s)
- Préparation des produits miniers
- Minéralurgie (Métallurgie)
- Préparation des charbons
Record 1, Main entry term, French
- hydrocyclone laveur
1, record 1, French, hydrocyclone%20laveur
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- cyclone laveur 2, record 1, French, cyclone%20laveur
correct, masculine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
Les hydrocyclones laveurs (déduits des classificateurs) ont été tout d'abord étudiés dans les mines de charbon hollandaises [...]. On y injecte des particules de schiste et de charbon avec de l'eau. Par la pointe sortent les particules grosses et denses (schiste dominant), par le haut les particules légères et fines (charbon dominant). Si le cyclone est alimenté par un médium lourd (barytine, magnétite), il travaille à la fois en laveur et épaississeur. 1, record 1, French, - hydrocyclone%20laveur
Record 1, Spanish
Record 1, Textual support, Spanish
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