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From: Physical property evolution of granite during experimental chemical stimulation
Sample | \(\phi _1\) | \(k_1\) [\(\hbox {m}^2\)] | \(m_1\) [g] | \(V_1\) [\(\hbox {cm}^3\)] | Treatment | \(\phi _2\) | \(k_2\) [\(\hbox {m}^2\)] | \(m_2\) [g] | \(V_2\) [\(\hbox {cm}^3\)] | \(V_p\) [\(\hbox {m s}^{-1}\)] | UCS [MPa] | E [GPa] | |||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Thermal | Acid | ||||||||||||||
Temperature [\(^{\circ } \hbox {C}\)] | Molarity (mol L-1) | Type | Time (h) | ||||||||||||
G2M-B2 | 0.024 | \(3.06\times 10^{-18}\) | 32.748 | 12.663 | â | â | â | â | â | â | â | â | â | 56.615 | 16.36 |
G2M-B4 | 0.032 | \(8.64\times 10^{-18}\) | 32.216 | 12.538 | â | â | â | â | â | â | â | â | â | 57.762 | 19.81 |
G2M-B5 | 0.022 | \(4.17\times 10^{-18}\) | 32.756 | 12.610 | â | â | â | â | â | â | â | â | â | 64.312 | 22.87 |
G2M-B8 | 0.023 | \(3.40\times 10^{-18}\) | 32.784 | 12.652 | â | â | â | â | â | â | â | â | â | 61.991 | 23.50 |
G2M-B9 | 0.028 | \(7.91\times 10^{-18}\) | 32.254 | 12.485 | â | â | â | â | â | â | â | â | â | 58.325 | 20.87 |
G2M-B10 | 0.024 | \(3.43\times 10^{-18}\) | 32.756 | 12.656 | â | â | â | â | â | â | â | â | â | 66.777 | 24.36 |
G2M-B11 | 0.022 | \(4.09\times 10^{-18}\) | 32.742 | 12.646 | â | â | â | â | â | â | â | â | â | 61.892 | 22.13 |
G2M-B1 | 0.023 | \(3.78\times 10^{-18}\) | 32.666 | 12.615 | â | 2 | I | 24 | 0.024 | \(4.57\times 10^{-18}\) | 32.617 | â | â | 71.426 | 26.47 |
G2M-B3 | 0.026 | \(4.58\times 10^{-18}\) | 32.740 | 12.656 | â | 2 | I | 48 | 0.022 | \(7.56\times 10^{-18}\) | 32.686 | â | â | 59.628 | 18.33 |
G2M-B6 | 0.029 | \(6.08\times 10^{-18}\) | 32.284 | 12.513 | â | 2 | I | 73 | 0.028 | \(1.10\times 10^{-17}\) | 32.215 | â | â | 59.584 | 18.63 |
G2M-B7 | 0.029 | \(6.51\times 10^{-18}\) | 32.571 | 12.621 | â | 2 | I | 120 | 0.029 | \(1.03\times 10^{-17}\) | 32.478 | â | â | 61.806 | 16.48 |
G2M-B12 | 0.026 | \(6.78\times 10^{-18}\) | 32.624 | 12.647 | â | 2 | I | 216 | 0.027 | \(1.15\times 10^{-17 }\) | 32.462 | â | â | 63.558 | 21.08 |
G2M-B13 | 0.025 | \(7.56\times 10^{-18}\) | 32.669 | 12.644 | â | 2 | I | 360 | 0.027 | \(1.37\times 10^{-17}\) | 32.443 | â | â | 63.754 | 19.58 |
G2M-B14 | 0.026 | \(5.60\times 10^{-18}\) | 32.766 | 12.671 | â | 2 | I | 600 | 0.033 | \(1.34\times 10^{-17}\) | 32.420 | â | â | 69.941 | 21.96 |
G2M-B15 | 0.029 | \(4.99\times 10^{-18}\) | 32.244 | 12.531 | â | 2 | I | 1008 | 0.036 | \(1.07\times 10^{-17}\) | 31.817 | â | â | 76.513 | 24.44 |
G2M-B16 | 0.034 | \(2.38\times 10^{-17}\) | 31.931 | 12.398 | â | 0.2 | I | 1008 | 0.037 | \(3.62\times 10^{-17}\) | 31.605 | â | â | â | â |
G2M-A1 | 0.004 | \(1.00\times 10^{-21}\) | â | 12.494 | 200 | â | â | â | 0.005 | \(1.00\times 10^{-21}\) | Â | â | â | â | â |
0.005 | \(1.00\times 10^{-21}\) | â | â | 700 | â | â | â | 0.023 | \(8.27\times 10^{-16}\) | 32.798 | 12.690 | â | â | â | |
0.023 | \(8.27\times 10^{-16}\) | 32.798 | 12.690 | â | 0.2 | I | 1008 | 0.031 | \(4.87\times 10^{-16}\) | 32.493 | 12.694 | â | â | â | |
G2M-A2 | 0.002 | \(1.00\times 10^{-21}\) | - | 12.428 | 100 | â | â | â | 0.003 | \(1.00\times 10^{-21}\) | - | 12.428 | 5.146 | â | Â |
0.003 | \(1.00\times 10^{-21}\) | â | 12.428 | 200 | â | â | â | 0.003 | \(1.12\times 10^{-18}\) | â | 12.418 | 4.786 | â | â | |
0.003 | \(1.12\times 10^{-18}\) | â | 12.418 | 300 | â | â | â | 0.007 | \(2.72\times 10^{-18}\) | â | 12.446 | 4.198 | â | â | |
0.007 | \(2.72\times 10^{-18}\) | â | 12.446 | 400 | â | â | â | 0.009 | \(7.14\times 10^{-18}\) | â | 12.483 | 3.848 | â | â | |
0.009 | \(7.14\times 10^{-18}\) | â | 12.483 | 500 | â | â | â | 0.012 | \(1.79\times 10^{-17}\) | â | 12.491 | 3.276 | â | â | |
0.012 | \(1.79\times 10^{-17}\) | â | 12.491 | 600 | â | â | â | 0.016 | \(3.68\times 10^{-16}\) | â | 12.541 | 2.004 | â | â | |
0.016 | \(3.68\times 10^{-16}\) | â | 12.541 | 700 | â | â | â | 0.026 | \(1.63\times 10^{-15}\) | â | 12.666 | 1.098 | â | â | |
 | â | ||||||||||||||
G2M-A3 | 0.002 | \(1.00\times 10^{-21}\) | 33.556 | 12.703 | â | 0.2 | I | 1008 | 0.008 | \(3.82\times 10^{-18}\) | 33.428 | 12.715 | â | â | â |
 | â | ||||||||||||||
G2M-F14 | 0.007 | \(1.93\times 10^{-15}\) | 33.500 | 12.725 | â | 0.2 | I | 1008 | 0.018 | \(9.71\times 10^{-16}\) | 33.361 | 12.733 | â | â | â |
 | â | ||||||||||||||
G2M-A5 | 0.001 | \(1.00\times 10^{-21}\) | â | 12.510 | â | 0.2 | S | 6 | â | â | â | â | â | â | â |
G2M-A6 | 0.003 | \(1.00\times 10^{-21}\) | â | 12.484 | 100 | 0.2 | S | 6 | â | â | â | â | â | â | â |