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Shellsol as a Processing Liquid in Biomass Liquefaction

 

作者: M. S. EL-GAYAR,   C. A. McAULIFFE,  

 

期刊: Energy Sources  (Taylor Available online 1997)
卷期: Volume 19, issue 7  

页码: 665-676

 

ISSN:0090-8312

 

年代: 1997

 

DOI:10.1080/00908319708908881

 

出版商: Taylor & Francis Group

 

关键词: autoclave;biomass;catalyst;cellulose;conversion;liquefaction;Shellsol;suspension medium

 

数据来源: Taylor

 

摘要:

Liquefaction of cellulosic feeds slurried in Shellsol solvents was investigated at 350-400°C under a reducing gas atmosphere using different types of nickel catalysts. The aromatic solvent, Shellsol AB, has been shown to be a very effective suspension medium for feedstocks. The use of this processing liquid is attractive in terms of cheapness and ease of product separation. The aliphatic counterpart Shellsol T is not suitable as a suspension medium. The biomass feeds produced high yields of oils low in oxygen, very low in nitrogen, and containing no sulfur.

 

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