TEKNOLOGI PROSES HILIR
TEKNOLOGI PROSES HILIR
TEKNOLOGI PROSES HILIR
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FILTRASI<br />
• Medium filter yang umum:<br />
Canvas, wool, tenunan sintetis, logam atau serat<br />
gelas<br />
• Pretreatment yang sering dilakukan:<br />
– pemanasan<br />
– koagulasi/flokulasi dengan asam/basa, polielektrolit<br />
sintetis (polyamin, polyacrylamide), garam (FeCL3,<br />
Borat)<br />
- Filter aids (diatomae, perlit, bentonit
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