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Kinetics of mesophase formation in a stirred tank reactor and properties of the products—III. Continuous reactor

✍ Scribed by Klaus J Hüttinger; Ji Ping Wang

Publisher
Elsevier Science
Year
1992
Tongue
English
Weight
738 KB
Volume
30
Category
Article
ISSN
0008-6223

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✦ Synopsis

continuous stirred tank reactor was used for studying the kinetics of mesophase formation from a petroleum pitch. The conversion of the pitch was analysed by determination of the tetrahydrofuran insolubles and the mesophase content, the glass transition temperature, the density, and the coke yield of the products. Mesogenic molecules {MA) or mesophase {MP) represent consecutive products of poly-aromatics {PA} as an intermediate, which are formed from the original pitch {A + a] after initial evaporation of highly volatile constituents {a}:

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