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Table 3 Final steady state values for output variables: product purity, IL concentration and L/D ratio

From: Effect of ionic liquids as entrainers on the dynamic behavior of ethanol-water extractive columns

Process variable[mim]Cl[bmim]Cl
Only IL/FIL/F and L/DOnly IL/FIL/F and L/D
Feed flowrate (+ 10%)
 XED0.9950.9960.9750.996
 XIL0.3290.3200.3170.304
 L/D0.7740.8110.8850.970
Feed flowrate (−10%)
 XED0.9950.9950.9980.994
 XIL0.2850.3030.2790.301
 L/D0.8810.8111.0810.970
XEFeed (+ 10%)
 XED0.9930.9940.9810.996
 XIL0.3090.2920.2990.284
 L/D0.7420.8110.8750.970
XEFeed (−10%)
 XED0.9960.9960.9980.989
 XIL0.3070.3300.2980.324
 L/D0.9040.8951.0990.970