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dc.contributor.authorSrivastava, Manoj-
dc.contributor.authorSingh, Ranvir-
dc.contributor.authorKumar, Manoj-
dc.contributor.authorAgarwal, U C-
dc.contributor.authorGarg, M O-
dc.description.abstractA series of pitches were prepared by thermal treatment of petroleum feedstock under oxidative and non-oxidative conditions at 350-450°C, to study transformation behavior of feed components. Influence of type of oxidizing gas and oxidizing agent on softening point (SP), coking value (CV), quinoline insolubles (QI) and toluene insolubles (TI) was studied. Rate of increase of SP of pitch has been found more in oxidative conditions than in non-oxidative conditions. Oxidative conditions may also lead to reduction in stabilization period for making carbon fibers and activated carbon spheres. Formation of TI/QI is more under air/oxygen purging as compared to nitrogen purging.en_US
dc.sourceJSIR Vol.67(8) [August 2008]en_US
dc.subjectPetroleum pitchen_US
dc.titleInfluence of oxidative and non-oxidative conditions on petroleum pitch propertiesen_US
Appears in Collections: JSIR Vol.67(08) [August 2008]

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