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59 lines
1.2 KiB
Plaintext
59 lines
1.2 KiB
Plaintext
TITLE Example 22.--Compare experimental CO2 solubilities at high CO2 pressure
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with Peng-Robinson calc'ns with fixed-volume gas_phase, 25, 50, 75, 100 oC.
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SOLUTION 1
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GAS_PHASE 1
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-fixed_volume
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CO2(g) 0
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H2O(g) 0
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REACTION
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CO2 1; 0 27*1
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INCREMENTAL_REACTIONS true
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USER_GRAPH 1 Example 22, CO2 solubility at high pressures, 25 - 100C
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-plot_tsv_file co2.tsv
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-axis_titles "Pressure, in atmospheres" \
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"CO2 concentration, in moles per kilogram water"
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-axis_scale x_axis 0 500
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-axis_scale y_axis 0 2
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-connect_simulations false
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10 graph_x PR_P("CO2(g)")
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20 graph_y TOT("C(4)")
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-end
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USER_GRAPH 2 Example 22, P-Vm of CO2 gas, 25 - 100C
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-headings 25C
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-axis_titles "Molar volume of CO2 gas, in liters per mole" \
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"CO2 pressure, in atmospheres"
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-axis_scale x_axis 0 1
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-axis_scale y_axis 0 500
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-connect_simulations false
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10 plot_xy gas_vm, gas_p symbol = None
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-end
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END
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USE solution 1
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USE gas_phase 1
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USE reaction 1
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REACTION_TEMPERATURE 2
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50
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USER_GRAPH 2
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-headings 50C
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END
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USE solution 1
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USE gas_phase 1
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USE reaction 1
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REACTION_TEMPERATURE 3
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75
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USER_GRAPH 2
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-headings 75C
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END
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USE solution 1
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USE gas_phase 1
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USE reaction 1
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REACTION_TEMPERATURE 4
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100
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USER_GRAPH 2
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-headings 100C
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END
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