the coking properties of coal at elevated pressures. - Argonne ...
the coking properties of coal at elevated pressures. - Argonne ... the coking properties of coal at elevated pressures. - Argonne ...
fj&u.Ku APPARENT ACTIVATION ENERGY DEPENDS ON FEED CAS COhlPOSlTlON - 0, Temperature. O F Ea - 31 Kcallmole 1100 818-3-38 w a 0.10 : 0 Steam Feed 0 - . 0 Steam + Hydrajen c - j 0.05 G 0.P5 1.0 1.05 1.10 1.15 1.20 - LA 4 (l/T) x Id, I K 1-l 808-12-1131 - FIGURE 7 CALCULATED AND OBSERVED FLOW RATES OF CARBON MONOXIDE 5 0 Y u, " - CALCULATED AND OBSERVED FLOW RATES OF HYDROGEN OBSERVED FLOW RATES lmDllhDUrl 8DB-12-1130 808-12-1132 CALCULATED AND OBSERVED FLOW RATES OF CARBON DIOXIDE OBSERVED FLOW RATE :MOilHal OBSERVED FLOW RATE IMOLIHRI 96
800-12-1133 -9 FIGURE IO CALCULATED AN0 OBSERVED FLOW RATES FOR METHANE CALCULATED AN0 OBSZRVED FLOW RATES FOR STEAM OBSERVE0 FLOW RATE IMOLIHRJ - CL I 0' 1.0 Y 5 0.4 3 2 0 2 Y s 0.1 0.1 0.4 97 OBSERVED FLOW RATE IMOLIHR) 000-12-1134 1.0
- Page 46 and 47: 20. 21. 22. 23. 24. 25. 26. 27. 28.
- Page 48 and 49: 0s-a 00-a OS'S 00-E os-2 00-2 02.1
- Page 50 and 51: COAL PYROLYSIS AT HIGH TEMPERATURES
- Page 52 and 53: actions, decreasing the secondary c
- Page 54 and 55: 01 40 60 TI MEISeC) 80 100 120 140
- Page 56 and 57: Reaction Temperature OC In-situ Ini
- Page 58 and 59: and the gas velocity is often repre
- Page 60 and 61: The mathematical model developed he
- Page 62 and 63: si sio Fraction of solid species i
- Page 64 and 65: Table 2. Differential Equations Mod
- Page 66 and 67: 1 60 I I RUN KE-5 50 T.1121K(1557'F
- Page 68 and 69: to condense excess steam, the press
- Page 70 and 71: conversion-time data.* The integrat
- Page 72 and 73: catalyzed and uncatalyzed runs were
- Page 74 and 75: CATALYTIC EFFECTS OF ALKALI METAL S
- Page 76 and 77: %me thermogravimetric measurements
- Page 78 and 79: than in steam. Figure 9 shows data
- Page 80 and 81: C - C02 REACTION C - H20 REACTION L
- Page 82 and 83: 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11.
- Page 84 and 85: n 'm L u. t m - L 84
- Page 87 and 88: i 5360-096bw \ KINETICS OF POTASSIU
- Page 89 and 90: t 5360-096pj There is an interactio
- Page 91 and 92: 1 I > \ i I 5360-096bw bed data. Be
- Page 93 and 94: I 1. I 5360-096bw ranging from atmo
- Page 95: uY.ku ICHlMAlIC OF MINI-FLUID BE0 R
- Page 99 and 100: Mexico coal. Table 1 shows an analy
- Page 101 and 102: ', Complete results from all runs c
- Page 103 and 104: I the methanol down to atmospheric
- Page 105 and 106: TABLE 3 -----______________________
- Page 107 and 108: \ "I N z 107 c. . 0 0
- Page 109 and 110: I. INTRODUCTION DIRECT METHANATION
- Page 111 and 112: The catalyst development program fo
- Page 113 and 114: Preparing process flow diagrams and
- Page 115 and 116: \ \ i 1. 2,000 4,000 6,000 8,000 10
- Page 117 and 118: (JMS-OlBM-2). The mass spectra were
- Page 119 and 120: I I Fairbridge, R.W. (ed.) 1972, En
- Page 121 and 122: v- W V z d 3 z m 4 ? P m W c3 W m N
- Page 123 and 124: e. \ I , W 2 m 4 t- CI 99-79 noooo
- Page 125 and 126: L Table I: Compositions of High Tem
- Page 127 and 128: \ " \ I For all three coals, the pr
- Page 129 and 130: 4 , 1024 1024 3a 3b J Mineral Parti
- Page 131 and 132: The Determination of Mineral Distri
- Page 133 and 134: pyrite crystals in framboids locate
- Page 135 and 136: FIG. 1. TEM MICROGRAPH OF A HIGH VO
- Page 137 and 138: \ \ FIG. 5. SEM MICROGRAPH SHOWING
- Page 139 and 140: \ , species. In fact, combustion ex
- Page 141 and 142: 1, It is possible to make a reasona
- Page 143 and 144: \ i SURFACE AND BULK ENRICHMENT OF
- Page 145 and 146: I Coal Ash Sintering Model and the
fj&u.Ku<br />
APPARENT ACTIVATION ENERGY DEPENDS ON<br />
FEED CAS COhlPOSlTlON<br />
-<br />
0, Temper<strong>at</strong>ure. O F<br />
Ea - 31 Kcallmole<br />
1100<br />
818-3-38<br />
w<br />
a 0.10 : 0 Steam Feed<br />
0 - . 0 Steam + Hydrajen<br />
c -<br />
j 0.05<br />
G 0.P5 1.0 1.05 1.10 1.15 1.20<br />
-<br />
LA 4<br />
(l/T) x Id, I K 1-l<br />
808-12-1131<br />
-<br />
FIGURE 7<br />
CALCULATED AND OBSERVED FLOW RATES OF CARBON MONOXIDE<br />
5<br />
0 Y<br />
u,<br />
"<br />
-<br />
CALCULATED AND OBSERVED FLOW RATES OF HYDROGEN<br />
OBSERVED FLOW RATES lmDllhDUrl<br />
8DB-12-1130<br />
808-12-1132<br />
CALCULATED AND OBSERVED FLOW RATES OF CARBON DIOXIDE<br />
OBSERVED FLOW RATE :MOilHal OBSERVED FLOW RATE IMOLIHRI<br />
96
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