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A COMPARISON OF TRANSPORT PROCESSES ALLOWING ORGANIC MATTER TO BE RECOVERED FROM GREEN RIVER SHALE AT 400°C

 

作者: JohnF. McKay,   M. Sterling Blanche,  

 

期刊: Fuel Science and Technology International  (Taylor Available online 1986)
卷期: Volume 4, issue 1  

页码: 19-43

 

ISSN:0884-3759

 

年代: 1986

 

DOI:10.1080/08843758608915790

 

出版商: Taylor & Francis Group

 

数据来源: Taylor

 

摘要:

One-inch blocks of oil shale were treated under three different reaction conditions at 400°C to determine the kinds and amounts of organic materials recoverable. Extractions with liquid and combined liquid-supercritical solvent were found to be effective methods of recovering organic material from shale. Supercritical fluid extraction with methanol-water was found to be more effective than distillation-liquid flow mechanisms; however, large amounts of oil remained in the shale. Low-molecular-weight non-polar compounds were found to be the materials most easily recovered from shale while high-molecular-weight polar compounds were found to be the most difficult materials to recover.

 

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