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Accelerated Dewatering of Nepheline Concentrate Produced From Apatite-Nepheline Ores

Komogortsev, B V ; Rafienko, A I ; Skobeev, I K ; Komogortseva, E V

Izv. VUZ Tsvetn. Met, 1980-01 (6), p.83-84

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Título:
Accelerated Dewatering of Nepheline Concentrate Produced From Apatite-Nepheline Ores
Autor: Komogortsev, B V ; Rafienko, A I ; Skobeev, I K ; Komogortseva, E V
É parte de: Izv. VUZ Tsvetn. Met, 1980-01 (6), p.83-84
Notas: ObjectType-Article-2
SourceType-Scholarly Journals-1
content type line 23
ObjectType-Feature-1
Descrição: Long-term industrial tests have shown that the use of commercially available nonwoven fabric (air permeability 200 l/m sec) instead of chafer fabric (air permeability 12 l/m sec) in vacuum filters used in the processing of nepheline concentrate makes it possible to increase the efficiency of the filtering operation by 1.7-2 times without affecting the filtrate quality and cake humidity. The use of sodium polymetacrylate in conjunction with calcium chloride (coagulant) further increases the filtering rate by 20-30% and reduces the cake humidity by 1.5-1.8 abs%.--V.L.
Idioma: Russo

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