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- Title
Study on High Temperature Pyrolysis Light Cycle Oil to Acetylene and Carbon Black.
- Authors
Li, Zekun; Yuan, Qimin; Tang, Jinlian; Zhang, Xiaoqiao; Huang, Shaobin; Gong, Jianhong
- Abstract
The reaction performance of producing acetylene by light cycle oil (LCO) high temperature pyrolysis was investigated with a self-made electromagnetic induction heating device. The results showed that the reaction temperature and residence time were the main factors restricting the production of acetylene during LCO high temperature cracking. When the reaction temperature was 1800 °C and the residence time was 8.24 ms, the yield of acetylene reached 7.90%. At the same time, the comparative study of different raw materials shows that Yangzhou heavy cycle oil (YZHCO) with a higher content of chain alkanes, cycloalkanes, and tetrahydro-naphthalene aromatics was beneficial to the formation of acetylene, and the highest yield of acetylene reached to 12.7%. The preliminary characterization of byproduct carbon black showed it had a good structure and could be used for lithium electron conductive agent.
- Publication
Processes, 2022, Vol 10, Issue 9, pN.PAG
- ISSN
2227-9717
- Publication type
Article
- DOI
10.3390/pr10091732