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FCC testing at bench scale: New units, new processes, new feeds

Paper ID Volume ID Publish Year Pages File Format Full-Text
54757 47025 2013 8 PDF Available
Title
FCC testing at bench scale: New units, new processes, new feeds
Abstract

•FCC process is adapting to new feeds and new processes.•Heavy resid feeds and biomass-derived feeds are being extensively tested.•Operation and process changes allow squeezing maximum value from feeds.•Naphtha reprocessing, coked catalysts, several independent risers are considered.

As the FCC process has evolved over decades, several laboratory scale equipment have appeared to maintain a proper assessment of catalysts activity. Several laboratory equipments are available for simulating the FCC process, from the well known fixed bed, MicroActivity Test to newer, fluid bed or transported bed units. As well, a number of units have been created to simulate other parts of the process such as regenerator or stripper, The increased pressure for treating non-conventional feeds, from reprocessing gasoline to extra-heavy feeds or oils produced from biomass containing large amounts of heteroatoms, increase the needs to have a laboratory test which is as close as possible to the process so that data extraction from the laboratory test are simplified, thus less prone to errors or misunderstanding.

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Keywords
Laboratory testing; Catalytic cracking; Naphtha cracking; Coked catalyst; Biooil cracking
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FCC testing at bench scale: New units, new processes, new feeds
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Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Today - Volumes 218–219, December 2013, Pages 107–114
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Catalysis
Get Full-Text Now
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Price was $35.95
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Price after discount Only $4.95
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Any Questions? feel free to contact us