Figures (5)  Tables (4)

    • Figure 1. 

      The r-X curves of MRPM. (a) MRPM, Ψ: 0–20, p, c = 0. (b) MRPM, Ψ = 1, p = 1, c: 0–4. (c) MRPM, Ψ = 1, p = 3, c: 0-4. (d) MRPM, Ψ = 1, c = 1, p: 0.5–4. (e) MRPM, Ψ = 5, c = 1, p: 0.5–4. (f) MRPM, Ψ = 1, c = 3, p: 0.5–4.

    • Figure 2. 

      The r-X curves of CGC and BBC.

    • Figure 3. 

      Determination of reaction rate at X = 0.

    • Figure 4. 

      The model-fitting results of RPM to CGC-FAD-1 and BBC-FAD-1. (a) CGC-FAD-1 (1,173 K). (b) CGC-FAD-1 (1,123 K). (c) BBC-FAD-1 (1,173 K). (d) BBC-FAD-1 (1,123 K).

    • Figure 5. 

      The model-fitting results of MRPM to CGC-FAD-1 and BBC-FAD-1. (a) r-X (CGC-FAD-1, 1,173 K). (b) X-t (CGC-FAD-1, 1,173 K). (c) r-X (CGC-FAD-1, 1,123 K). (d) X-t (CGC-FAD-1, 1,123 K). (e) r-X (BBC-FAD-1, 1,173 K). (f) X-t (BBC-FAD-1, 1,173 K). (g) r-X (BBC-FAD-1, 1,123 K). (h) X-t (BBC-FAD-1, 1,123 K).

    • Proximate analysis (wt%, db) Ultimate analysis (wt%, db) Ash analysis (wt%)
      A V FC C H N (O+S)a Al2O3 SiO2 K2O CaO Fe2O3 Others
      CGC 2.1 15.9 82 77.1 1.4 3.1 16.3 5.2 3.7 1.9 40.5 0 48.7
      BBC 14.4 6.9 78.7 75.5 1.3 0.3 8.5 0.2 26.7 59.8 1.4 0.5 11.4
      a: By difference.

      Table 1. 

      Properties of CGC and BBC.

    • T (K) P (MPa)
      0.025 0.05 0.075 0.1
      CGC-FAD-1 1,173 0.070 0.093 0.112 0.131
      1,123 0.025 0.032 − −
      BBC-FAD-1 1,173 0.020 0.027 0.033 0.037
      1,123 0.008 0.011 − −

      Table 2. 

      The model rate constants of CGC and BBC.

    • T (K) P (MPa) X
      0.2 0.3 0.4 0.5 0.6 0.7 0.8
      CGC-FAD-1 1,173 0.025 11.0 11.1 10.9 10.8 11.2 12.0 14.6
      0.05 10.9 10.6 10.6 10.9 11.4 13.6 15.5
      0.075 10.8 10.7 10.6 10.8 11.5 13.2 15.6
      0.1 10.6 10.7 10.8 10.7 11.0 12.2 15.0
      1,123 0.025 11.2 11.0 10.9 11.1 11.5 12.6 14.5
      0.05 10.8 11.1 11.2 11.0 11.4 12.2 14.6
      BBC-FAD-1 1,173 0.025 8.2 10.0 12.3 15.6 20.8 29.8 46.2
      0.05 8.3 10.2 12.6 16.3 22.6 33.5 53.7
      0.075 8.3 10.1 12.7 16.7 23.7 36.7 60.9
      0.1 8.2 9.8 12.5 16.8 24.6 39.4 67.8
      1,123 0.025 8.3 9.5 11.0 15.1 21.7 34.2 62.5
      0.05 8.2 9.0 11.4 15.7 22.7 36.9 64.1

      Table 3. 

      The model parameter Ψ of CGC-FAD-1 and BBC-FAD-1.

    • T (K) P (MPa) p c
      CGC-FAD-1 1,173 0.025 6.4 0.9
      0.05 6.5 1.0
      0.075 6.3 1.0
      0.1 6.4 1.0
      1,123 0.025 6.3 0.9
      0.05 6.5 1.0
      BBC-FAD-1 1,173 0.025 3.2 1.4
      0.05 3.2 1.3
      0.075 3.4 1.5
      0.1 3.3 1.5
      1,123 0.025 3.3 1.4
      0.05 3.4 1.4

      Table 4. 

      The model parameters of CGC-FAD-1 and BBC-FAD-1.