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Table 6 Preparation of data analysis

From: Use of in-vitro experimental results to model in-situ experiments: bio-denitrification under geological disposal conditions

Sample Time (d) TOC (gC/dm3) Count of microbe as TNC (cells/dm3) Count of microbe as TOC NO3 -(g-N/dm3)
In solution (TNC method) In total (correlated to TNC) In total (gTOC/dm3)
S-1 0.0 0.0004 1.30E+08 2.42E+10 - -
S-2 0.9 0.190 1.84E+08 2.09E+10 1.22E-03 0.125
S-3 3.9 0.194 1.15E+09 4.21E+10 2.46E-03 0.125
S-4 8.9 0.191 2.20E+09 4.58E+10 2.67E-03 0.122
S-5 18.0 0.185 2.86E+09 6.91E+10 4.03E-03 0.115
S-6 31.0 0.180 3.41E+09 1.68E+11 9.82E-03 0.113
  increase of amount −0.014   1.22E+11 8.60E-03 −0.012
  Parameters*,† (1)   (2)   (3)
  1. In-situ test using extract of cement agent.
  2. *TOC/Microbe correlation factor = −0.5×(1)÷(2) = 5.74E-14.
  3. N/C = (3)÷(1) = 0.861.0 (g-N)/(g-C).