﻿Mack 
  and 
  Hulett 
  — 
  Water 
  Content 
  of 
  Coal. 
  

  

  Fig. 
  7. 
  

  

  107 
  

  

  in- 
  

  

  

  

  u- 
  

  

  

  y 
  / 
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  Cf0 
  ^^~~- 
  I 
  s 
  * 
  HetKod 
  

  

  la- 
  

  

  

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  n 
  

  

  1.2- 
  

  

  

  NewRtver 
  Coal 
  at 
  184° 
  

  

  1.0- 
  

  

  o 
  / 
  / 
  

  

  oJ 
  II 
  

  

  x 
  / 
  / 
  

  

  Co-mb&KsoTi 
  o-f 
  the 
  two 
  -metKock. 
  

  

  0.8- 
  

  

  F 
  II 
  

   <u 
  / 
  / 
  

  

  o 
  II 
  

  

  ■ 
  L 
  II 
  

  

  a. 
  // 
  

  

  

  0.6- 
  

  

  

  

  04- 
  

  

  

  Mi/nutes 
  

  

  10 
  15 
  20 
  

  

  25 
  

  

  30 
  35 
  40 
  

  

  Fig. 
  8. 
  

  

  2.0- 
  

  

  

  

  1.6 
  - 
  

  

  

  ^^ 
  " 
  

  

  1.2 
  - 
  

  

  

  / 
  

  

  0.8 
  • 
  

  

  f= 
  

  

  / 
  New 
  "River 
  Co&l 
  

  

  0.4- 
  

  

  

  Te-mfc>era.ture 
  

  

  60° 
  ioo° 
  wo' 
  180" 
  aoo' 
  

  

  