Improving Spinnability of Hyper-Coal Derived Spinnable Pitch through the Hydrogenation with 1,2,3,4-Tetrahydroquinoline

Improving Spinnability of Hyper-Coal Derived Spinnable Pitch through the Hydrogenation with 1,2,3,4-Tetrahydroquinoline

The proper hydrogenation of Hyper-coal (HPC) using 1,2,3,4-tetrahydroquinoline (THQ) was able to decrease the oxygen content and adjust the molecular structure of HPC for preparing the spinnable pitch with high softening point (SP). The spinnable pitch prepared from the THQ-soluble (QS) fraction of...

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Bibliographic Details
Main Authors: Jianxiao Yang, Wei Wu, Xiaxiang Zhang, Kui Shi, Xuanke Li, Seong-Ho Yoon
Format: Article
Language:English
Published: MDPI AG 2018-08-01
Series:C
Subjects:
hyper-coal
hydrogenation
spinnable pitch
carbon fiber
Online Access:http://www.mdpi.com/2311-5629/4/3/46

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