Device and process for treating fine particles

Details Device and process for treating fine particles Device and process for treating fine particles

1989-11-30

1991-02-12

Bueker, Richard

Coating apparatus

Gas or vapor deposition

Means to coat or impregnate particulate matter

118715, 118719, 118723, 118725, C23C 1600

Patent

active

049915410

ABSTRACT:
A device for treating fine particles is provided which comprises a plural number of reaction chambers for providing reaction fields different from each other provided along the flow pathway on the downstream side of a nozzle which jets out fine particles in a beam. The device may be provided with a chamber for a starting material for forming fine particles. The nozzle may be a convergent-divergent nozzle.

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