B - Operations – Transporting – 01 – J
Patent
B - Operations, Transporting
01
J
B01J 2/00 (2006.01) C01B 35/04 (2006.01) C01B 35/12 (2006.01) C05D 9/00 (2006.01)
Patent
CA 2091474
A process for preparing granular water soluble alkali metal borate compositions by agitating a finely divided feedstock comprising a water soluble alkali metal borate and optionally boric acid, the molar ratio of alkali metal oxide to boric oxide in the feedstock being from about 0.1 to 0.5:1, optionally heating the agitated feedstock particles, contacting the agitated feedstock particles with an aqueous granulating agent to agglomerate feedstock particles, and recovering a granular borate composition having an average particle size of at least 250 micro meters. The resultant granulated product has a higher bulk density and better water dissolution rate than the feedstock particles.
Hayati Igan
Simon John M.
Taylor Kenneth W.
Hayati Igan
Ogilvy Renault Llp/s.e.n.c.r.l.,s.r.l.
Simon John M.
Taylor Kenneth W.
U.s. Borax Inc.
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