GTL naphtha: Performance of this new ... - CMT Conferences

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GTL naphtha comparativetest program• In 2006 Sasol Chevron approached KBR (formerly KelloggBrown & Root) in Houston to conduct test program• KBR has a pyrolysis pilot plant in Houston• Reputable and large technology supplier for steamcracking• Experience in testing various types of naphtha and theyhave modelling capability within the group• Sourced GTL naphtha from Sasol’s s Fischer Tropsch pilotplant in South Africa• Sourced high paraffin light naphtha from a large well knownMiddle East (ME) producer© 2007 Sasol Chevron
GTL naphtha comparativetest program• The pilot plant test program was designed to determine theyields of GTL naphtha and a ME naphtha for a range ofcracking severity from maximum ethylene to maximumpropylene (P/E range of 0.40 to 0.70)• KBR’s pilot plant is capable of operating over a wide rangeof residence times (20 to 600 milliseconds) which covers therange of essentially all modern pyrolysis furnaces• The pilot plant was decoked before and after each feed toprovide a general indication of the coking tendency of GTLnaphtha compared to the ME naphtha© 2007 Sasol Chevron
Page 1 and 2: GTL naphtha:Performance of this tne
Page 3 and 4: Global Drive ForCleaner FuelsMatchi
Page 5: Typical properties of GTL naphthaPr
Page 9 and 10: Distillation180160140Temperature (
Page 11 and 12: Total olefins yield5452GTL NaphthaT
Page 13 and 14: Propylene yield2018Propylene Yield
Page 15 and 16: C5+ liquids yield282624C5+ Liquids
Page 17 and 18: Where is GTL naphtha likely to come
Page 19 and 20: 1 000 bbl/dLPG9 000 bbl/dGTL naphth
Page 21 and 22: Escravos GTL Plant© 2007 Sasol Che
Page 23: THANK YOUGTL NAPHTHA - COMBINING HI

GTL naphtha: Performance of this new ... - CMT Conferences

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