The effect of pyrolysis on the chemical, thermal and rheological properties of pitch-Reference-Cited by-同舟云学术

The effect of pyrolysis on the chemical, thermal and rheological properties of pitch

Published:2021 Issue:39 Volume:17 Page:8925-8936
ISSN:1744-683X
Container-title:Soft Matter
language:en
Short-container-title:Soft Matter

Author:

Yoon Heedong¹,Hinton Zachary R.¹^ORCID,Heinzman James¹,Chase Clarence E.²,Gopinadhan Manesh²^ORCID,Edmond Kazem V.²^ORCID,Ryan Daniel J.³,Smith Stuart E.²^ORCID,Alvarez Nicolas J.¹^ORCID

Affiliation:

1. Chemical and Biological Engineering Department, Drexel University, 3141 Chestnut St., Philadelphia, PA, 19104, USA

2. Corporate Strategic Research, ExxonMobil Research and Engineering Company, 1545 Route 22 E., Annandale, NJ, 08801, USA

3. Analytical Sciences Laboratory, ExxonMobil Research and Engineering Company, 1545 Route 22 E., Annandale, NJ, 08801, USA

Abstract

There is a clear correlation between pyrolysis time and the extensional properties of pitch. Chemical analysis shows an increase in aromatic species and a shift to higher molecular weight. We hypothesize that these results are important in understanding pitch spinnability.

Funder

ExxonMobil Research and Engineering Company

Publisher

Royal Society of Chemistry (RSC)

Subject

Condensed Matter Physics,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2021/SM/D1SM00594D

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