An X-ray diffraction study of the carbons which were prepared from phenolformaldehyde resin, 3-methylphenol-formaldehyde resin and 3 \* 54imethylphenol-formaldehyde resin all heat treated in the temperature range from 900 to 3000ยฐC was carried out in order to find the relation between the graphitiza
An X-ray study of carbon blacks produced from coals
โ Scribed by James Bayer; Sabri Ergun
- Publisher
- Elsevier Science
- Year
- 1967
- Tongue
- English
- Weight
- 493 KB
- Volume
- 5
- Category
- Article
- ISSN
- 0008-6223
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โฆ Synopsis
X-ray diffraction patterns of eight carbon blacks produced from coals have been studied. Layer diameters, La, obtained from the (100) and (110) reflections ranged from 6 to 178, and the stack heights, L,, derived from the (002) reflections, ranged from 12 to 148. The above values compare with 2Oh and 14A, respectively, obtained from the diffraction patterns of a commercial bfack, viz. Peiletex. It appears that coal blacks are structurally similar to well-known commercial blacks.
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