Converting from fo2 to buffer position¶
- You can download the spreadsheet here: https://github.com/PennyWieser/Thermobar/blob/main/docs/Examples/Other_features/Redox_Conversions.xlsx
In [1]:
# Loading various python things
import numpy as np
import pandas as pd
import matplotlib.pyplot as plt
import Thermobar as pt
Converting fo2 values to buffer positions¶
- Using data from Blatter et al. 2017
In [2]:
Blatter_2017_1=pt.convert_fo2_to_buffer(fo2=10**(-12.3), T_K=847+273.15, P_kbar=0)
Blatter_2017_1
Out[2]:
| deltaNNO_Frost1991 | deltaQFM_Frost1991 | QFM_equation_Choice | T_K | P_kbar | fo2 | Cut off T (K) | |
|---|---|---|---|---|---|---|---|
| 0 | 0.595989 | 1.369508 | High T | 1120.15 | 0 | 5.011872e-13 | 846.15 |
In [3]:
Blatter_2017_2=pt.convert_fo2_to_buffer(fo2=10**(-12.06), T_K=859+273.15, P_kbar=0)
Blatter_2017_2
Out[3]:
| deltaNNO_Frost1991 | deltaQFM_Frost1991 | QFM_equation_Choice | T_K | P_kbar | fo2 | Cut off T (K) | |
|---|---|---|---|---|---|---|---|
| 0 | 0.600091 | 1.372036 | High T | 1132.15 | 0 | 8.709636e-13 | 846.15 |
In [4]:
Blatter_2017_3=pt.convert_fo2_to_buffer(fo2=10**(-12.35), T_K=810+273.15, P_kbar=0)
Blatter_2017_3
Out[4]:
| deltaNNO_Frost1991 | deltaQFM_Frost1991 | QFM_equation_Choice | T_K | P_kbar | fo2 | Cut off T (K) | |
|---|---|---|---|---|---|---|---|
| 0 | 1.306245 | 2.084838 | High T | 1083.15 | 0 | 4.466836e-13 | 846.15 |
In [5]:
Blatter_2017_4=pt.convert_fo2_to_buffer(fo2=10**(-12.33), T_K=816+273.15, P_kbar=0)
Blatter_2017_4
Out[5]:
| deltaNNO_Frost1991 | deltaQFM_Frost1991 | QFM_equation_Choice | T_K | P_kbar | fo2 | Cut off T (K) | |
|---|---|---|---|---|---|---|---|
| 0 | 1.199451 | 1.977198 | High T | 1089.15 | 0 | 4.677351e-13 | 846.15 |