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 ...
01 40 60 TI MEISeC) 80 100 120 140 160 FIG. 2. ~PRE~ENTATIM K1o-t~ bss CURES ~TAINED AT ~KPC WITH PSOC-246 LIWITE. J 700 800 900 lo00 1100 1200 UOO 1400 1503 1600 FIG, 3. TEMPERATURE ( ‘C ) h N T OF kRoLYSlS AS A FINCTION OF TCtVmATURE FOR mC-246 LIWITE. 54
-7 34' Average Parlicle size (pm) 358 21 3 163 Moisture contenl i%) 21.7 X 358 &dried at 1roOc > 800 900 1000 1100 1MO 1300 1400 1500 1600 TEMPERATURE ( "C ) FIG. 4. EFFECTS OF PPRTIU SIZE PND FblSTuRE h TENT ON ME &TENT OF kULYSlS IN ATMISPHERE. O D I, 0, 800 .C 900 'c 1ooo'c 1100 c 1200. c 1400.C 2 4 6 8 lo 12 14 16 18 PRESSURE ( ATM ) FIG. 5. VARIATIW OF RRCENT F'YRXYSIS WITH TEFPEWTLRE AND PRESSURE IN t$-l$O. 55
- Page 3 and 4: Procedure : Hand picked lunips of c
- Page 5 and 6: Apparatus: The equipment for this t
- Page 7 and 8: the total pressure on the swelling
- Page 9 and 10: A comparison of the results obtaine
- Page 11 and 12: was used, however, general trends a
- Page 13 and 14: 1 D 13 3 G
- Page 16 and 17: Table 8 L_ Effect os FaeO Compo.lrl
- Page 18 and 19: i-l SPARE SAblPLE Plortlc 209 Figur
- Page 20 and 21: - z c 100,000 50,000 10,000 0 n 5,0
- Page 22 and 23: Flnure 9 SWELLltlG PROPERTIES OF PI
- Page 24 and 25: Fi ure 13 EFFECT OF TOTAL PRESSQRE,
- Page 26 and 27: TABLE 1. OPERATING CONDITIONS Opera
- Page 28 and 29: 1. . 2. 3. 4. 5. 6. 7. 8. 9. REFERE
- Page 30 and 31: Figure 4. SCANNING ELECTRON MICROGR
- Page 32 and 33: Turkgodan et al. (18) studied the p
- Page 34 and 35: Materidl balance on packed bed Boun
- Page 36 and 37: These phenomena iiiay be described
- Page 38 and 39: Walker, P. L., Rusinko, F., and Aus
- Page 40 and 41: -""I- *I,".. I Dlrf".,on Co.1flcl.n
- Page 42 and 43: After a variable residence time, th
- Page 44 and 45: Changes in Char Chemistry The infra
- 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 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 and 96: uY.ku ICHlMAlIC OF MINI-FLUID BE0 R
- Page 97 and 98: 800-12-1133 -9 FIGURE IO CALCULATED
- 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
-7<br />
34'<br />
Average<br />
Parlicle size<br />
(pm)<br />
358<br />
21 3<br />
163<br />
Moisture<br />
contenl<br />
i%)<br />
21.7<br />
X 358 &dried<br />
<strong>at</strong> 1roOc<br />
> 800 900 1000 1100 1MO 1300 1400 1500 1600<br />
TEMPERATURE ( "C )<br />
FIG. 4. EFFECTS OF PPRTIU SIZE PND FblSTuRE h TENT ON ME &TENT OF kULYSlS IN ATMISPHERE.<br />
O<br />
D<br />
I,<br />
0,<br />
800 .C<br />
900 'c<br />
1ooo'c<br />
1100 c<br />
1200. c<br />
1400.C<br />
2 4 6 8 lo 12 14 16 18<br />
PRESSURE ( ATM )<br />
FIG. 5. VARIATIW OF RRCENT F'YRXYSIS WITH TEFPEWTLRE AND PRESSURE IN t$-l$O.<br />
55
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