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Oxidation of carbon derived from petroleum pitch

โœ Scribed by H.W. Chang; S.K. Rhee


Publisher
Elsevier Science
Year
1977
Tongue
English
Weight
228 KB
Volume
15
Category
Article
ISSN
0008-6223

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๐Ÿ“œ SIMILAR VOLUMES


Carbonization of oxidized mesophase pitc
โœ Kasumi Yanagisawa; Tetsuo Suzuki ๐Ÿ“‚ Article ๐Ÿ“… 1993 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 724 KB

Carbonization of oxidized mesophase pitches originating from petroleum and coal tar was examined by thermogravimetry, FT-i.r. spectroscopy, and quantitative analysis of evolved gases. Polymerization and condensation of aromatic rings through loss of aromatic hydrogen are shown to be major chemical r

Oxidation reactivity of mesophase pitch
โœ Kazuhiro Yanagida; Teruhiko Sasaki; Kazuhito Tate; Akemi Sakanishi; Yozo Korai; ๐Ÿ“‚ Article ๐Ÿ“… 1993 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 548 KB

The oxidation reactivity of a particular mesophase pitch which consists of cata-type arrangement of 6-9 condensed aromatic rings was studied at 230" and 270ยฐC to reveal its unique features in the oxidative stabilization of its fiber form. Its high rate of oxidation, picking up 12% oxygen in 240 min