JAEA-Research-2010-034.pdf:16.23MB - JAEAの研究開発成果 ...
JAEA-Research-2010-034.pdf:16.23MB - JAEAの研究開発成果 ...
JAEA-Research-2010-034.pdf:16.23MB - JAEAの研究開発成果 ...
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<strong>JAEA</strong>-<strong>Research</strong> <strong>2010</strong>-034<br />
表 3.6-2 Atkinson モデルによる CSH ゲルと端成分の解離式および平衡定数(加藤・本田、 2004)<br />
Ca/Si 固相名 解離式<br />
logK<br />
0.0 SiO2 SiO2 = H4SiO4 - 2H2O -2.639<br />
0.1 CSH(0.1) Ca 0.100 Si 1.000 O 2.100・0.110 H 2O = 0.100Ca 2+ + 1.000H 4SiO 4 - 1.790H 2O - 0.200H+ -1.071<br />
0.2 CSH(0.2) Ca 0.200 Si 1.000 O 2.200・0.220 H 2O = 0.200Ca 2+ + 1.000H 4SiO 4 - 1.580H 2O - 0.400H+ 0.565<br />
0.3 CSH(0.3) Ca 0.300 Si 1.000 O 2.300・0.330 H 2O = 0.300Ca 2+ + 1.000H 4SiO 4 - 1.370H 2O - 0.600H+ 2.227<br />
0.4 CSH(0.4) Ca 0.400 Si 1.000 O 2.400・0.440 H 2O = 0.400Ca 2+ + 1.000H 4SiO 4 - 1.160H 2O - 0.800H+ 3.907<br />
0.5 CSH(0.5) Ca 0.500 Si 1.000 O 2.500・0.550 H 2O = 0.500Ca 2+ + 1.000H 4SiO 4 - 0.950H 2O - 1.000H+ 5.601<br />
0.6 CSH(0.6) Ca 0.600 Si 1.000 O 2.600・0.661 H 2O = 0.600Ca 2+ + 1.000H 4SiO 4 - 0.739H 2O - 1.200H+ 7.312<br />
0.7 CSH(0.7) Ca 0.700 Si 1.000 O 2.700・0.771 H 2O = 0.700Ca 2+ + 1.000H 4SiO 4 - 0.529H 2O - 1.400H+ 9.045<br />
0.8 CSH(0.8) Ca 0.800 Si 1.000 O 2.800・0.881 H 2O = 0.800Ca 2+ + 1.000H 4SiO 4 - 0.319H 2O - 1.600H+ 10.819<br />
0.833 CSH(0.833) Ca 0.833 Si 1.000 O 2.833・0.917 H 2O = 0.833Ca 2+ + 1.000H 4SiO 4 - 0.250H 2O - 1.666H+ 11.436<br />
0.9 CSH(0.9) Ca 1.000 Si 1.111 O 3.222・1.093 H 2O = 1.000Ca 2+ + 1.111H 4SiO 4 - 0.129H 2O - 0.200H+ 14.061<br />
1.0 CSH(0.10) Ca 1.000 Si 1.000 O 3.000・1.084 H 2O = 1.000Ca 2+ + 1.000H 4SiO 4 + 0.084H 2O - 0.200H+ 14.514<br />
1.1 CSH(0.11) Ca 1.000 Si 0.909 O 2.818・1.076 H 2O = 1.000Ca 2+ + 0.909H 4SiO 4 + 0.258H 2O - 0.200H+ 14.983<br />
1.2 CSH(0.12) Ca 1.000 Si 0.833 O 2.666・1.070 H 2O = 1.000Ca 2+ + 0.833H 4SiO 4 + 0.404H 2O - 0.200H+ 15.439<br />
1.3 CSH(0.13) Ca 1.000 Si 0.769 O 2.538・1.065 H 2O = 1.000Ca 2+ + 0.769H 4SiO 4 + 0.527H 2O - 0.200H+ 15.87<br />
1.4 CSH(0.14) Ca 1.000 Si 0.714 O 2.428・1.060 H 2O = 1.000Ca 2+ + 0.714H 4SiO 4 + 0.632H 2O - 0.200H+ 16.272<br />
1.5 CSH(0.15) Ca 1.000 Si 0.667 O 2.334・1.056 H 2O = 1.000Ca 2+ + 0.667H 4SiO 4 + 0.722H 2O - 0.200H+ 16.643<br />
1.6 CSH(0.16) Ca 1.000 Si 0.625 O 2.250・1.053 H 2O = 1.000Ca 2+ + 0.625H 4SiO 4 + 0.803H 2O - 0.200H+ 16.987<br />
1.7 CSH(0.17) Ca 1.000 Si 0.588 O 2.176・1.049 H 2O = 1.000Ca 2+ + 0.588H 4SiO 4 + 0.873H 2O - 0.200H+ 17.304<br />
1.8 CSH(0.18) Ca 1.000 Si 0.556 O 2.112・1.047 H 2O = 1.000Ca 2+ + 0.556H 4SiO 4 + 0.935H 2O - 0.200H+ 17.597<br />
∞ Ca(OH) 2 Ca(OH)2 = Ca 2+ + 2H 2O -2H +<br />
表 3.6-3 杉山モデルによる溶解平衡定数(杉山ほか、 2001)<br />
Ca/Si 溶解平衡定数<br />
0 < Ca/Si ≦0.461<br />
0.461 < Ca/Si ≦0.833<br />
0.833 < Ca/Si ≦1.755<br />
1.755 < Ca/Si<br />
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