Reaction and separation apparatus

Abstract

There is provided a filtration system comprising a reaction and separation apparatus (2) for processing a solid-liquid mixture (4) to separate solids from liquid, the reaction and separation apparatus (2) comprising: a tank (6) comprising an inlet (8) and an outlet (10), the inlet (8) configured for receiving the solid-liquid mixture (4) into the tank (6), the outlet (10) configured for permitting liquid to exit the tank (6); and a sedimentation device (16) including a liquid conduit (18), the liquid conduit (18) having a first end (20) and a second end (22), the first end (20) configured to be in liquid communication with the outlet (10), the second end (22) configured for dispensing liquid from the liquid conduit (18), wherein the second end (22) is positioned higher than the first end (20) so that the liquid conduit (18) extends from the first end (20) to the second end (22) along a vertical axis or along an inclined axis relative to the horizontal, wherein the filtration system further comprises a preparatory filter (642) configured to, in use, receive an inflow liquid (644) from an external source and separate the inflow liquid (644) into the solid-liquid mixture (4) and a filtered liquid (646), wherein the preparatory filter (642) is configured to dispense the solid-liquid mixture (4) into the tank (6) via the inlet (8).

Dependencies are inferred from the claim text.