C - Chemistry – Metallurgy – 02 – F
Patent
C - Chemistry, Metallurgy
02
F
134/39, 362/40
C02F 5/10 (2006.01) C02F 1/28 (2006.01) C12N 1/00 (2006.01) C22B 3/18 (2006.01)
Patent
CA 1261709
ABSTRACT OF THE DISCLOSURE A relatively solid, stable biomass reaction product is provided produced from microorganisms having metal uptake properties when contacted by an aqueous solution containing metal cations. The biomass reaction product is produced by treating cells thereof with a caustic solution, whereby the biomass reaction product after drying is characterized in the particulate state of having substantially enhanced uptake of metal cations from aqueous solutions as compared to the metal uptake property of the microorganism before treatment.
493039
Brierley Corale L.
Brierley James A.
Decker Raymond F.
Goyak George M.
Advanced Mineral Technologies Inc.
Smart & Biggar
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