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Pyrolysis of Huadian oil shale under catalysis of shale ash
Shi, Wanjun1; Wang, Ze1,2; Song, Wenli1,2; Li, Songgeng1,2; Li, Xiaoyang1
2017
Source PublicationJOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS
ISSN0165-2370
Volume123Pages:160-164
Abstract

The influence of shale ash on the pyrolysis of Huadian oil shale was investigated. It was found that under the catalysis of shale ash, aliphatics in shale oil were partially converted to aromatics, and the long-chain aliphatics were converted to shorter ones. This effect could be improved by increased content of shale ash or by augmented temperature. Beyond the Diels-Alder reaction for the formation of aromatics, a novel reaction route of cyclization of aliphatics followed by dehydrogenation to aromatics was proposed. The component of CaO in shale ash plays an important role to the general performance of shale ash. (C) 2016 Elsevier B.V. All rights reserved.

KeywordShale Ash Oil Shale Pyrolysis Catalysis
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences ; Technology
DOI10.1016/j.jaap.2016.12.011
Indexed BySCI
Language英语
WOS KeywordHeated Fixed-bed ; Aromatic-hydrocarbons ; Mineral Matrix ; Yield ; Internals ; Temperature ; Mixtures ; Pressure ; Kerogen ; Carrier
WOS Research AreaChemistry ; Spectroscopy
WOS SubjectChemistry, Analytical ; Spectroscopy
Funding OrganizationNational Program on Key Basic Research Project (973 Program)(2014CB744304) ; National Natural Science Foundation of China(51476180)
WOS IDWOS:000394064200019
Citation statistics
Cited Times:9[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/21991
Collection多相复杂系统国家重点实验室
Affiliation1.Chinese Acad Sci, Inst Proc Engn, Ctr Mesosci, Beijing 100190, Peoples R China
2.Univ Chinese Acad Sci, Sinodanish Coll, Beijing 100190, Peoples R China
Recommended Citation
GB/T 7714
Shi, Wanjun,Wang, Ze,Song, Wenli,et al. Pyrolysis of Huadian oil shale under catalysis of shale ash[J]. JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS,2017,123:160-164.
APA Shi, Wanjun,Wang, Ze,Song, Wenli,Li, Songgeng,&Li, Xiaoyang.(2017).Pyrolysis of Huadian oil shale under catalysis of shale ash.JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS,123,160-164.
MLA Shi, Wanjun,et al."Pyrolysis of Huadian oil shale under catalysis of shale ash".JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS 123(2017):160-164.
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