B - Operations – Transporting – 01 – D
Patent
B - Operations, Transporting
01
D
B01D 53/14 (2006.01) B01D 53/52 (2006.01) B01D 53/62 (2006.01)
Patent
CA 2673711
A process for capturing at least one of H2S and CO2 from a gaseous stream comprises treating the gaseous stream with an aqueous absorbent comprising a polyamine wherein the polyamine has at least one secondary amine has at least one alkyl substituent having an absence of amine groups.
Hakka Leo Ernest
Just Paul-Emmanuel
Ouimet Michel A.
Bereskin & Parr Llp/s.e.n.c.r.l.,s.r.l.
Cansolv Technologies Inc.
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