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Table 4

The amount of precipitated asphaltene as a function of pressure at 212 °F [3].

Pressure (psig) Precipitates from live oil (wt%) Precipitates remaining in residual stock-tank oil (wt%) Total precipitates (wt%)
1000 0.403 15.73 16.133
2000 1.037 14.98 16.107
3020 0.742 15.06 15.802
4000 0.402 14.86 15.262

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