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AR2 data - Solution[molal Actual pH Exp pH 0.01 12.00 12.26...

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Solution [molal] Actual pH Exp pH 0.01 12.00 12.26 0.01 11.70 12.03 0 11.40 11.69 0 11.10 11.42 0 10.80 11.18 0 9 9.04 9.00 9.50 10.00 10.50 11.00 11.50 12.00 9 9.5 10 10.5 11 11.5 12 12.5 f(x) = 1.08x - 0.66 R² = 1 pH Calibration Actual pH Measured pH
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CO2 Flow Rate CO2 Flow Rate L/min N2 Flow Rate L N2 Flow Rat %CO2 Exp IR %CO2 25 0.45 10.1 12.793 3.4 19.2 54 0.97 9.8 12.413 7.3 35 89 1.6 9.7 12.287 11.5 45.6 17 0.31 7.5 9.500 3.1 17.6 24 0.43 8.5 10.767 3.9 21.7 16 0.29 9.5 12.033 2.3 13 15 0.27 10 12.667 2.1 11.6 0.0 2.0 4.0 6.0 8.0 10.0 12.0 14.0 0 5 10 15 20 25 30 35 40 45 50 f(x) = 3.59x + 6.17 R² = 0.98 IR Calibration IR %CO2 Linear Re- gression for IR %CO2 %CO2 Exp. %CO2 IR
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Reading Actual Values CO2 Flow [L/min] 40 0.72 N2 Flow Rate [L/min] 5 6.33 CO2 in [mol/min] CO2 liq out [mol/min] NaOH Flow [mL/min] 91 295.75 0.03 0 RH% - 37.7 Temperature [C] - 20.8 Level [cm] - 12.5 D [cm] - 15 k2 exp dG exp [kJ/mol] Liquid Volume [L] - 2.21 4.80E+03 -20.705 IR %CO2 28.2 6.14 Tacometer Reading [rpm] - 415 Power 3.5 k23 equilibrium 4.80E-11 k2 equilibrium 5.30E+03 kw 1.00E-14 Time [sec] pH [Na+] [HCO3 -] 0 12.12 1.318E-02 7.586E-13 1.318E-02 5.95E-15 0.5 11.78 6.026E-03 1.660E-12 1.318E-02 1.22E-04 1 11.78 6.026E-03 1.660E-12 1.318E-02 1.22E-04 1.5 11.77 5.888E-03 1.698E-12 1.318E-02 1.27E-04 2 11.76 5.754E-03 1.738E-12 1.318E-02 1.32E-04 2.5 11.74 5.495E-03 1.820E-12 1.318E-02 1.43E-04 3 11.72 5.248E-03 1.905E-12 1.318E-02 1.54E-04 3.5 11.7 5.012E-03 1.995E-12 1.318E-02 1.66E-04 4 11.69 4.898E-03 2.042E-12 1.318E-02 1.73E-04 4.5 11.67 4.677E-03 2.138E-12 1.318E-02 1.85E-04 5 11.66 4.571E-03 2.188E-12 1.318E-02 1.92E-04 5.5 11.63 4.266E-03 2.344E-12 1.318E-02 2.13E-04 6 11.62 4.169E-03 2.399E-12 1.318E-02 2.20E-04 6.5 11.6 3.981E-03 2.512E-12 1.318E-02 2.35E-04 7 11.6 3.981E-03 2.512E-12 1.318E-02 2.35E-04 7.5 11.59 3.890E-03 2.570E-12 1.318E-02 2.42E-04 8 11.58 3.802E-03 2.630E-12 1.318E-02 2.50E-04 8.5 11.57 3.715E-03 2.692E-12 1.318E-02 2.58E-04 9 11.56 3.631E-03 2.754E-12 1.318E-02 2.66E-04 9.5 11.56 3.631E-03 2.754E-12 1.318E-02 2.66E-04 10 11.55 3.548E-03 2.818E-12 1.318E-02 2.75E-04 15 11.53 3.388E-03 2.951E-12 1.318E-02 2.92E-04 20 11.51 3.236E-03 3.090E-12 1.318E-02 3.10E-04 25 11.5 3.162E-03 3.162E-12 1.318E-02 3.20E-04 [OH - [H 3 O + ]
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Mass Balance CO2 gas out [mol/min] CO2 out [mol/min] OUT/IN Yin Yout 0.02 0.02 0.65 0.11 0.07 Yout * 0 dG Table 1 Deviation -20.93 1.1% Experiment Yin Gas 0.17 Yin liq 0 Yout gas 0.14 Yout liq 0.13 mC out 0.03 mC in 0 [CO3 2-] 3.763E-13 3.518E-03 3.518E-03 3.584E-03 3.648E-03 3.772E-03 3.890E-03 4.002E-03 4.056E-03 4.160E-03 4.210E-03 4.352E-03 4.397E-03 4.483E-03 4.483E-03 4.525E-03 4.565E-03 4.605E-03 4.643E-03 4.643E-03 4.680E-03 4.751E-03 4.818E-03 4.850E-03 11.5 11.7 11.9 12.1 0.000E+00 1.000E-03 2.000E-03 3.000E-03 4.000E-03 5.000E-03 6.000E-03 Na+ = 0.01 mol/kg [HCO3 -] [CO3 2-] pH Concentration [mol/L] C
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Murphee Tray Efficiency 43.1% Theory mC Y 0 0.17 0.01 0.17 0.01 0.17 0.01 0.17 0.02 0.17 0.03 0.17 0.03 0.17 0 0.02 0 0.05 0.1 0.15 0.2 0.25 0.3 0.35 0.4 0.45 0.5 f(x) = -0.02x + 0.17 f(x) = -1.04x + 0.17 Na+ = 0.01 mol/Kg 0.14 0.17 Linear Re- gression for 0.14 0.17 Column P Linear Re- gression for Column P Molality total C CO2 divided by inerts
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Reading Actual Values CO2 Flow [L/min] 67 1.21 Mass Balance N2 Flow Rate [L/min] 3.5 4.43 CO2 in [mol/min] CO2 liq out [mol/min] CO2 gas out [mol/min] NaOH Flow [mL/min] 87 282.75 0.05 0 0.04 RH% - 37.9 Temperature [C] - 19.8 Level [cm] - 12 D [cm] - 15 k2 exp dG exp [kJ/mol] dG Table 1 Liquid Volume [L] - 2.12 4.80E+03 -20.634 -20.93 IR %CO2 60.5 15.15 Tacometer Reading [rpm] - 600 Power 3.5 k23 equilibrium 4.80E-11 k2 equilibrium 5.30E+03 kw 1.00E-14 Time [sec] pH [Na+] [HCO3 -] [CO3 2-] 0 11.8 6.310E-03 1.585E-12 6.310E-03 2.57E-14 7.796E-13 0.5 10.93 0 0 6.31E-003 5.95E-04 2.432E-03 1 9.91 0 0 6.31E-003 3.50E-03 1.365E-03 1.5 9.25 0 0 6.31E-003 5.37E-03 4.587E-04 2 8.3 0 0 6.31E-003 6.19E-03 5.927E-05 2.5 7.92 0 0 6.31E-003 6.26E-03 2.499E-05 3 7.74 0 0 6.31E-003 6.28E-03 1.655E-05 3.5 7.61 0 0 6.31E-003 6.28E-03 1.229E-05 4 7.41 0 0 6.31E-003 6.29E-03 7.765E-06 4.5 7.35 0 0 6.31E-003 6.30E-03 6.765E-06 5 7.34 0 0 6.31E-003 6.30E-03 6.612E-06 5.5 7.31 0 0 6.31E-003 6.30E-03 6.171E-06 [OH - [H 3 O + ]
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CO2 out [mol/min] OUT/IN Yin Yout Murphee Tray Efficiency 0.04 0.74 0.27 0.18 34.6% Yout * 0 Deviation 1.4% Yin Gas 0.09 mC Yin liq 0 0 Yout gas 0.08 -0.2 0.01 Yout liq 0.16 0.01 mC out 0 0.03 0.01 mC in 0 0.02 0.03 0.03 0 0.02 0 0.05 0.1 0.15 0.2 0.25 0.3 0.35 0.4 0.45 0.5 f(x) = -0.04 f(x) = -9.56 Na+ = 0.01 mo Molality total C CO2 divided by inerts 7 9 11 0.000E+00 1.000E-03 2.000E-03 3.000E-03 4.000E-03 5.000E-03 6.000E-03 7.000E-03 Na+ = 0.01 mol/kg [HCO3 -] [CO3 2-] pH Concentration [mol/L]
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Y 0.09 0.09 0.09 0.09 0.09 0.09 0.09 04x + 0.09 56x + 0.09 ol/Kg 0.09 -0.2 Linear Re- gression for 0.09 -0.2 Column P Linear Re- gression for Column P
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