liquefaction pathways of bituminous subbituminous coals andtheir
liquefaction pathways of bituminous subbituminous coals andtheir liquefaction pathways of bituminous subbituminous coals andtheir
616
25 I 20 ' + 0 Drying lime, hours Figure 6. Moieture removal ae a function of time for chemical drying. 617 0 D
- Page 91 and 92: EFFECT OF CHLOROBENZENE TREATMENT O
- Page 93 and 94: same conditions and an extraction t
- Page 95 and 96: ACKNOWLEDGEMENT The authors thank t
- Page 97 and 98: THE STRUCTURAL &=RATION OF HUMINlTE
- Page 99 and 100: to be originally derived from demet
- Page 101 and 102: 145 30 I --/---Jh I , , I I , 250 2
- Page 103 and 104: THE EFFECTS OF MOISTURE AND CATIONS
- Page 105 and 106: 1 for the Zap lignite. These result
- Page 107 and 108: content of the samples ion-exchange
- Page 109 and 110: Table 1. F'yrolysis Results of Vacu
- Page 111 and 112: 585 I
- Page 113 and 114: EFFECT OF TEMPERATURE, SAMPLE SI2E
- Page 115 and 116: of some of the thermobalance runs.
- Page 117 and 118: 2. The mechanism of drying is a uni
- Page 119 and 120: Influence of Drying and Oxidation 0
- Page 121 and 122: "c gives W conversion mpared to the
- Page 123 and 124: Table 1. Products dismbutions (dmmf
- Page 125 and 126: - 50 45 40 E 35 2 30 E T) 25 ap 20
- Page 127 and 128: Influence of Drying and Oxidation o
- Page 129 and 130: FTIR . . of the L m To investigate
- Page 131 and 132: CONCLUSIONS The characexizntion of
- Page 133 and 134: A b S 0 r b a n C e A b s 0 r b a n
- Page 135 and 136: An NMR Investigation of the Effd of
- Page 137 and 138: for determining the area of the pea
- Page 139 and 140: of the ronl roniponcnte nnd (2) the
- Page 141: 2w 180 160 9 140 120 P loo f 80 P O
- Page 145 and 146: substructure have been identified a
- Page 147 and 148: Pyridine extraction showed that 60
- Page 149 and 150: Figure 1. Reflected white-light pho
- Page 151 and 152: Table 3. Pyridine Extraction Sample
- Page 153 and 154: A bang-bang control strategy was us
- Page 155 and 156: increased from 120°C to 135”C, r
- Page 157 and 158: * wt% based on the amount of naphth
- Page 159 and 160: Use of Biocatalysts for the Solubil
- Page 161 and 162: Results Enzyme Modification with Di
- Page 163 and 164: Conclusions Reducing enzymes can be
- Page 165 and 166: Dynamics of the Extract Molecular-W
- Page 167 and 168: where yi = (x-xi !/pi. The zero mom
- Page 169 and 170: satisfactory agreement between theo
- Page 171 and 172: 0.8 0.6 0.4 0.2 “E \ bo Y, - 1 0
- Page 173 and 174: The Use of Solid State C-13 NMR Spe
- Page 175 and 176: differences lie in the fact that th
- Page 177 and 178: I- z W 0 K W n PROTONATED AROMATIC
- Page 179 and 180: ZAP WIO SIDE CHAINS IN PYRIDINE EXT
- Page 181 and 182: ORGAFlIC VOLATILE MATER AND ITS SUL
- Page 183 and 184: (Figure 1). They indicated that the
- Page 185 and 186: Table 3. Elemental analysis of arom
- Page 187: 1- 700'C Figure 3. GClFID chromatog
25 I<br />
20 '<br />
+<br />
0<br />
Drying lime, hours<br />
Figure 6. Moieture removal ae a function <strong>of</strong> time for chemical drying.<br />
617<br />
0<br />
D