69. Thermal degradation of coal-tar pitch
β Scribed by I Shapiro; G Asawa
- Publisher
- Elsevier Science
- Year
- 1969
- Tongue
- English
- Weight
- 115 KB
- Volume
- 7
- Category
- Article
- ISSN
- 0008-6223
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π SIMILAR VOLUMES
Thermogravimetric analysis techniques have been adapted to study the thermal decomposition of six coal tar pitches. Two material constants are introduced to describe the thermal stability and/or reactivity of coal tar pitches. These constants can be correlated with the softening point of the pitches
Your corrcspondcnt,s, JIcssrs. !I'riislcr : i d Pittn~nn, in t,licir let.tcr publislictl in CIIEMISIXY ASI) ISI)UPTI~T, d1:irch 10, 1933, rcfcr t,o tlic work ciirrictl out l)y the South JIetropolitnii Gns C'oinpiiny in iissociiition with the lnte Ah. 7-1. I'ickiirtl in connesion with tlic! viscosit,