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X-ray Study of the Structure of Cokes Carbonized At Different Temperatures.

Authors
Schehl-RR; Friedel-RA
Source
NTIS: PB 231 294 :12 pages
Link
NIOSHTIC No.
10009241
Abstract
The Bureau of Mines analyzed the structure of a high-grade metallurgical coke, carbonized at different temperatures in the range 500 deg to 1,000 deg c, through x-ray diffraction studies. Growth in the crystallite size with increasing coking temperature was calculated from profile analysis and compared with values obtained from the radial distribution function. The carbonization temperature appeared to have little influence upon the stack height, whereas the layer diameters more than doubled in size between 500 deg and 1,000 deg c. These results are comparable with those obtained from other studies of poorer quality cokes.
Publication Date
19740101
Document Type
IH; Report of Investigations
Fiscal Year
1974
NTIS Accession No.
PB-231294
NTIS Price
A03
Identifying No.
RI 7888
NIOSH Division
PERC;
Source Name
NTIS: PB 231 294
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