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Transport properties of coal pitches during heat treatment

โœ Scribed by B Deroide; J.V Zanchetta; A Diby


Publisher
Elsevier Science
Year
1991
Tongue
English
Weight
674 KB
Volume
29
Category
Article
ISSN
0008-6223

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๐Ÿ“œ SIMILAR VOLUMES


Constitution of coexisting phases in mes
โœ R.A. Greinke; L.S. Singer ๐Ÿ“‚ Article ๐Ÿ“… 1988 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 702 KB

The molecular constitutions of the coexisting anisotropic and isotropic phases of a heattreated petroleum pitch were studied as a function of heat treatment time. The results show that the coexisting phases. which were isolated by high temperature centrifuging, contain different proportions of simil