C - Chemistry – Metallurgy – 01 – B
Patent
C - Chemistry, Metallurgy
01
B
23/328
C01B 19/00 (2006.01) B01J 2/02 (2006.01) B22F 9/04 (2006.01) C01B 19/02 (2006.01)
Patent
CA 1081435
PROCESS FOR PRODUCING PULVEROUS SELENIUM FROM RAW SELENIUM ABSTRACT OF THE DISCLOSURE A process for producing pulverous selenium from dried raw selenium by distillation, granulating the molten distillate, dripping it into water, grinding the granules, and drying the powder, in which the drying of the raw selenium before the distillation is by spray drying, the selenium granules being ground while in the form of an aqueous slurry, and the final drying of the ground selenium slurry being again effected by spray drying.
292659
Kayhko Jussi J.
Klaile Borje E.w.
Rosenberg Eino A.
LandOfFree
Process for producing pulverous selenium from raw selenium does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Process for producing pulverous selenium from raw selenium, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for producing pulverous selenium from raw selenium will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-917079