This handbook-type reference resource is produced biennially through the workers of Hydrocarbon Processing journal. It comprises stream diagrams and outlines of over a hundred and sixty significant strategy regulate and knowledge platforms applied sciences from over 20 licensors. it truly is specific in that it indicates how those applied sciences are utilized to precise HPI procedures and vegetation. The instruction manual has develop into the consumer reference while imposing those complex keep watch over and data procedure tasks within the hydrocarbon processing (HPI).Process keep watch over and knowledge structures initiatives remain essentially the most within your budget within the HPI. Payouts when it comes to elevated throughput and productiveness, superior upkeep and asset administration, strength reductions and higher administration choice making can usually be measured in months. extended this 12 months to incorporate extra keep an eye on articles and papers besides keep watch over and knowledge structures services' listing the instruction manual is extra worthwhile then ever.

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CLICK HERE to e-mail for more information home pr o c e s s i nd e x c om pa ny i nd e x Catalytic reformer RON target Application. Catalytic reforming units may be a key source of gasoline blend stock or may produce BTX for an aromatics plant. Strategy. This package employs advanced control technology, predictive models and laboratory feedback to meet specific operating targets and to permit flexible response to changes in plantwide operating goals. The package consists of six integrated modules: octane control, reactor temperature control, pressure control, H2 /HC mole ratio control, fractionation control and furnace firing control.

The following controls are utilized: Furnace controls include combustion control, coil steam injection control and firing balancing control. These controls improve efficiency and increase furnace run length. Quench temperature control minimizes quench. Coke drum cool-down sequence control minimizes coke drum switch time and achieves greater consistency. Product quality advanced controls ensure on-specification liquid products while maximizing the yield of the more valuable products. A proprietary boiling point model calculates the ASTM boiling point of naphtha and LCGO product without online analyzers.

Economics. Reforming reactor controls typically increase yield, reduce octane number deviation by 40% to 50% and decrease fuel consumption. Stabilizer controls typically reduce Rvp standard deviation by 60% and result in lower tower duty. In addition, the ability to quickly line-out on new octane targets aids refinery flexibility. PONA Feed rate Reactor temps Reformate octane control Reactor WAIT control Reactor temp. setpoints Reformer feed TC TI TC Rx 2 Rx 1 Fuel Recycle Pressure minimization control Furnace combustion efficiency control TI TC Rx 3 AI Fuel TI Catalyst deactivation control Feedforward furnace firing control Fuel Recycle compressor Commercial installations.

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