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 ...
i-l SPARE SAblPLE Plortlc 209 Figure I Sample Preparation Scheme LATER USE 114 Sample Plastic Bag RIFFLE I PROGRklA TESTS I k Sample '14 Sample '12 Sample I-- >- c 0 3 ti. 3 TO ANliLYTlCAL LAB TO PETROGRAPHY LAB SAVE 200,00( 100,00( 50.00( 10,000 5POO Figure 2 EFFECT OF HEATING RATE CN THE FLUIDITY OF PITTSBURGH NO 8 ANU OHIO NO 9 SEA:.! COALS /+ / TOTL F2ESSU;E 365 PSlP HYC8OGEW PRESSEE: 115 ?SIB + E?i?I.C2X!?IC>I o WESTLCi3 / O NOELE CO 3 G HEATING RATE ('C/:.ll:Il 18
100,000 - 50,000 - - 10,000 - b - a D 5,000 . r c_ e 3 J u_ Figure 3 EFFECT OF HEATING RATE ONTHE FLUIDITY OF BURNING STAR AND ROSSINGTON COALS lDOO 100 - 50 - I I I 3 6 HEATING RATE I"CIMIN.1 --o .+- --c -,----o-- /e-.- +-t- /A' 18VOL.% H2 31 5 VOL.% H1 100%N2 ~~VOL.~I~NI 685VOL%N? 0- 0- IOTbl PRESSURE: 365 KIA HYDROGEN PRESSURE 115 PSlP a BURNING STAROAL 0 ROSSINGTON COAL Figure 4 EFFECT OF GAS COMPOSITION ON THE FLUIDITY OF VARIOUS COALS TOTAL PRESSURE 350 B IG HEATING RATE. 67C MIN SAMPLE: 9OWT %-35Y COAL+1OWTS-lOOHG00 + EPRI-CHAYPION OWESTLANO o NOBLE co 0 ROSSINGTON A BURNING STAR .NOTE' SCALE CHANGE a' I 19
- Page 1 and 2: I / The Coking Properties of Coal a
- 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 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 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
100,000 -<br />
50,000 -<br />
- 10,000 -<br />
b<br />
- a<br />
D 5,000 .<br />
r<br />
c_<br />
e<br />
3<br />
J u_<br />
Figure 3<br />
EFFECT OF HEATING RATE ONTHE FLUIDITY OF<br />
BURNING STAR AND ROSSINGTON COALS<br />
lDOO<br />
100 -<br />
50 -<br />
I I I<br />
3 6<br />
HEATING RATE I"CIMIN.1<br />
--o<br />
.+-<br />
--c -,----o--<br />
/e-.-<br />
+-t-<br />
/A'<br />
18VOL.% H2 31 5 VOL.% H1<br />
100%N2 ~~VOL.~I~NI 685VOL%N?<br />
0-<br />
0-<br />
IOTbl PRESSURE:<br />
365 KIA<br />
HYDROGEN PRESSURE<br />
115 PSlP<br />
a BURNING STAROAL<br />
0 ROSSINGTON COAL<br />
Figure 4<br />
EFFECT OF GAS COMPOSITION ON THE FLUIDITY OF<br />
VARIOUS COALS<br />
TOTAL PRESSURE 350 B IG<br />
HEATING RATE. 67C MIN<br />
SAMPLE: 9OWT %-35Y COAL+1OWTS-lOOHG00<br />
+ EPRI-CHAYPION<br />
OWESTLANO<br />
o NOBLE co<br />
0 ROSSINGTON<br />
A BURNING STAR<br />
.NOTE'<br />
SCALE CHANGE<br />
a'<br />
I<br />
19
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