Pentachlorophenol (multiple compounds) desorption data Co Ce -X -X/m log(-X/m) log(Ce) (mg/1) (ug/ml) (ug) (ug/g) [2ml sludge, sodium azide 6ppm] m=40g soil, solution volume= about 18 ml 1.17 0.80 0.38 0.05 1.46 1.08 0.63 0.19 5.579 5.386 4.871 2.668 0.139 0.135 0.122 0.067 -0.856 -0.871 -0.914 -1.176 0.164 0.033 -0.201 -0.721 ------------------------------------------------ [2ml sludge, sodium azide 2ppm] m=40g soil, solution volume= about 18 ml 1.20 0.75 0.43 0.06 1.47 1.01 0.65 0.19 5.132 5.078 4.322 2.579 0.128 0.127 0.108 0.064 -0.892 -0.896 -0.966 -1.191 0.167 0.004 -0.187 -0.721 ------------------------------------------------ [no sludge, sodium azide 2ppm] m=40g soil, solution volume= about 18 ml 2.70 1.78 0.99 0.16 2.85 1.93 1.10 0.26 2.804 2.829 2.173 1.864 0.070 0.071 0.054 0.047 -1.154 -1.150 -1.265 -1.332 0.455 0.286 0.041 -0.585