Making the most of feedstock can offer cost and environmental advantages to refinery operators. When used before the visbreaking or coker process, Cavitech™ heads—placed in the feedline before heating—provide the following benefits:
Measurement | FOWE | No FOWE |
---|---|---|
VBU capacity, t/h | 44,6 | 45,9 |
Feed density, kg/m3 | 1025 | 1028 |
Feed viscosity, cst | 3684 | 3663 |
VBR viscosity, cst | 239 | 292 |
Break viscosity factor | 15,4 | 12,5 |
VBGO draw out, t/h | 2,94 | 2,19 |
VBGO yield, %m/m | 6,59 | 4,77 |
VBB draw out, t/h | 2,15 | 2,00 |
VBB yield, %m/m | 4,82 | 4,46 |