𝔖 Bobbio Scriptorium
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168. Observations on the impregnation of graphite

Publisher
Elsevier Science
Year
1965
Tongue
English
Weight
104 KB
Volume
3
Category
Article
ISSN
0008-6223

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✦ Synopsis

The impregnation of graphite bodies with coal tar pitch has been studied on a laboratory scale as a function of pore size distribution, impregnant and the impregnation variables of time, temperature and pressure. A mathematical description of the impregnation process in which the general form of Darcy's Law for radial flow of a Newtonian fluid through a permeable media was applied to the molten pitch-baked carbon system. It is shown that the mathematical description and experimental data are consistent with each other.

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