Open Access

Table 6

Optimal technological mode.

Alkenes flowrate, m3/h 71.49
Circulating isobutane flowrate, m3/h 118.2
Coolant flowrate to contactor 1, m3/h 25.00
Coolant flowrate to contactor 2, m3/h 40.05
Coolant flowrate to contactor 3, m3/h 40.05
Coolant flowrate to contactor 4, m3/h 37.00
Inlet temperature in contactor 1, °C 1.80
Inlet temperature in contactor 2, °C 1.82
Inlet temperature in contactor 3, °C 0.38
Inlet temperature in contactor 4, °C −0.70
Feedstock pressure, MPa 0.63
Acid concentration, wt.% 98.17
Fresh acid flowrate to circuit 1, m3/h 3.20
Fresh acid flowrate to circuit 2, m3/h 3.58

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