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OPTIMUM NET WASH OIL FLOW RATE IN CRUDE VACUUM DISTILLATION UNITS
OPTIMUM NET WASH OIL FLOW RATE IN CRUDE VACUUM DISTILLATION UNITS
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机译:原油减压蒸馏塔中的最佳净洗涤油流速
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摘要
Systems and methods are described for optimizing a net wash oil flow rate of a distillation unit to maximize a yield of distillate products. Based at least in part upon an incoming wash oil and total feed flow rates to the distillation unit, a wash oil entrainment amount can be calculated using an entrainment engine and an entrainment signal produced. The incoming wash oil flow rate to the distillation unit can be automatically adjusted based on the wash oil entrainment estimation while the distillation unit is operating.
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