Properties of coal tar pitch-based mesop
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Cheol Joong Kim; Seung Kon Ryu; Bo Sung Rhee
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Article
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1993
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Elsevier Science
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English
β 671 KB
Mesophase pitches which have different mesophase contents were prepared from a coal tar pitch and separated into mesophase and isotropic phase by high-temperature centrifugation. Properties of mesophase during its nucleation, growth, and coalescence stages were investigated by measuring the solubili