Membrane Technology for Enzyme Separations - NBV
Membrane Technology for Enzyme Separations - NBV
Membrane Technology for Enzyme Separations - NBV
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<strong>Membrane</strong> <strong>Technology</strong> <strong>for</strong> <strong>Enzyme</strong> <strong>Separations</strong><br />
DSM<br />
Pilot tests (part of 2 nd CEGA pre-production)<br />
PCI<br />
Tubular membranes, same type as in lab tests.<br />
Area 15,6 m 2 : Same scale as pre-production.<br />
Attained fluxes: About 20 liter/m 2 /h.<br />
Achieved concentration factor: 8-14 (not enough).<br />
Amafilter “alternative”<br />
Spiral wound membranes.<br />
Area 1,6 m 2 : Side stream. However: Suitable to process<br />
concentrate stream <strong>for</strong> PCI-unit (worst case).<br />
Attained fluxes: About 13 liter/m 2 /h.<br />
Achieved concentration factor: Up to 65 (enough).