=+and Organic Vapors in a Rock Medium Biofilter”

(Water Environment Research, 2001: 426–435):

Removal Removal Obs Temp % Obs Temp %

1 7.68 98.09 17 8.55 98.27 2 6.51 98.25 18 7.57 98.00 3 6.43 97.82 19 6.94 98.09 4 5.48 97.82 20 8.32 98.25 5 6.57 97.82 21 10.50 98.41 6 10.22 97.93 22 17.83 98.51 7 15.69 98.38 23 17.83 98.71 8 16.77 98.89 24 17.03 98.79 9 17.13 98.96 25 16.18 98.87 10 17.63 98.90 26 16.26 98.76 11 16.72 98.68 27 14.44 98.58 12 15.45 98.69 28 12.78 98.73 13 12.06 98.51 29 12.25 98.45 14 11.44 98.09 30 11.69 98.37 15 10.17 98.25 31 11.34 98.36 16 9.64 98.36 32 10.97 98.45