Inorganic Chemicals Industry ›› 2019, Vol. 51 ›› Issue (5): 70-73.
• Chemical Analysis & Testing • Previous Articles Next Articles
Chen Lifang1,2,Zhang Qinqin1,2,Lin Tian1,Yue Peiying1
Received:
2018-11-11
Online:
2019-05-10
Published:
2020-04-28
CLC Number:
Chen Lifang,Zhang Qinqin,Lin Tian,Yue Peiying. Determination and correlation of solubility of boric acid in calcium chloride solution[J]. Inorganic Chemicals Industry, 2019, 51(5): 70-73.
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m(CaCl2)/g | Apelblat 模型 | 经验模型 | λh模型 | |||||
---|---|---|---|---|---|---|---|---|
A1 | B1 | C1 | A2 | B2 | C2 | λ | h | |
0 | 119.975 6 | -7 865.620 4 | -17.148 3 | 1.353 2×10-6 | -1.746 4×10-4 | -0.052 2 | 0.126 2 | 15 141.325 6 |
10 | 101.001 1 | -7 110.889 7 | -14.301 9 | 2.706 0×10-6 | -1.130 0×10-3 | 0.109 9 | 0.125 4 | 16 814.115 6 |
20 | 164.139 3 | -10 262.878 0 | -23.572 9 | 1.830 8×10-6 | -6.386 8×10-4 | 0.037 6 | 0.124 7 | 18 359.444 6 |
30 | 57.434 5 | -5 304.478 2 | -7.787 7 | 2.866 8×10-6 | -1.400 0×10-3 | 0.156 1 | 0.127 7 | 19 290.123 6 |
40 | 133.819 2 | -9 012.366 1 | -19.039 1 | 2.254 2×10-6 | -9.935 5×10-4 | 0.103 1 | 0.123 1 | 20 599.578 0 |
50 | 77.710 9 | -6 288.041 3 | -10.795 9 | 2.353 8×10-6 | -1.100 0×10-3 | 0.122 2 | 0.109 8 | 22 458.505 3 |
60 | 79.980 2 | -6 336.936 5 | -11.161 3 | 1.668 4×10-6 | -6.575 3×10-4 | 0.054 9 | 0.101 2 | 23 552.583 9 |
70 | 61.347 0 | -5 456.688 4 | -8.406 7 | 1.883 1×10-6 | -7.8985×10-4 | 0.075 4 | 0.103 6 | 23 136.627 1 |
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m(CaCl2)/g | Apelblat 模型 | 经验模型 | λh 模型 | ||||||
---|---|---|---|---|---|---|---|---|---|
R2 | ARD/% | RSMD/10-4 | R2 | ARD/% | RSMD/10-4 | R2 | ARD/% | RSMD/10-4 | |
0 | 0.992 1 | 1.709 1 | 9.830 1 | 0.994 4 | 2.092 2 | 8.275 7 | 0.982 7 | 4.040 6 | 14.556 0 |
10 | 0.998 1 | 1.112 9 | 4.155 9 | 0.998 4 | 4.023 3 | 9.448 2 | 0.991 7 | 3.404 2 | 8.750 8 |
20 | 0.995 3 | 2.648 4 | 5.882 7 | 0.997 2 | 1.817 0 | 4.554 3 | 0.987 4 | 4.945 1 | 9.551 7 |
30 | 0.993 9 | 3.151 2 | 6.089 5 | 0.995 7 | 2.310 0 | 5.101 5 | 0.990 0 | 3.973 5 | 8.109 5 |
40 | 0.993 3 | 2.615 6 | 5.886 4 | 0.995 7 | 1.857 9 | 4.716 7 | 0.987 2 | 4.924 6 | 8.147 6 |
50 | 0.994 6 | 2.919 1 | 4.947 5 | 0.996 4 | 6.064 0 | 8.822 7 | 0.989 9 | 4.339 0 | 6.739 2 |
60 | 0.991 9 | 4.095 5 | 5.926 9 | 0.994 6 | 2.861 3 | 4.846 3 | 0.985 3 | 5.090 2 | 7.966 7 |
70 | 0.990 6 | 4.418 1 | 6.455 8 | 0.993 4 | 3.215 5 | 5.430 3 | 0.985 1 | 5.041 6 | 8.124 1 |
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