Production of Bio-Ethylene : Alternatives for Green Chemicals and Polymers Kevin M. Van Geem 1 , Thomas Dijkmans, Jinto M. Anthonykutty 2 , Steven P. Pyl 1 ,Ali Harlin 2 , Guy B. Marin 1 1 Laboratory for Chemical Technology, Ghent University, Belgium 2 VTT Technical Research Center, Finland Steven P. Pyl, Kevin M. Van Geem, Ramin Abhari Marie-Françoise Reyniers, Guy B. Marin Member of Research funded by
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Production of Bio-Ethylene : Alternatives for Green ... · Production of Bio-Ethylene : Alternatives for Green Chemicals and ... Steam Cracking * T. Ren et al. , ... Renewable Naphtha
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Production of Bio-Ethylene :
Alternatives for Green Chemicals and
PolymersKevin M. Van Geem1, Thomas Dijkmans, Jinto M. Anthonykutty2,
Steven P. Pyl1,Ali Harlin2, Guy B. Marin1
1 Laboratory for Chemical Technology, Ghent University, Belgium2 VTT Technical Research Center, Finland
Steven P. Pyl, Kevin M. Van Geem, Ramin AbhariMarie-Françoise Reyniers, Guy B. Marin
Member of Research funded by
Ethene
Propene
1,3-Butadiene
BTXBiomass
Natural Gas
Crude Oil
Heat
1 ton/ton *
CO2
15 GJ/ton *
Ghent University - Laboratory for Chemical Technology 2
Steam Cracking
* T. Ren et al., Energy (2008)
Ethane
LPG & NGL
Naphtha
Gas Oil
Public Defense, 04/10/2012
Green OlefinsISGC 2013, La Rochelle, Fr, Mau 2013
3Ghent University - Laboratory for Chemical Technology
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Green OlefinsISGC 2013, La Rochelle, Fr, Mau 2013
4Ghent University - Laboratory for Chemical Technology
Public Defense, 04/10/2012
Ghent University - Laboratory for Chemical Technology 5
Biomass to Fuels and Olefins
Green Fuels
Triglyceride and Fatty Acid based Biomass
Hydrocarbon Liquids
Green Olefins
CO, CO2, H2O
Hydrodeoxygenation
SteamCracking
Fluid Cat. Cracking
Hydro-Cracking
Renewable Feeds for Conventional CrackersISGC 2013, La Rochelle, Fr, Mau 2013
6Ghent University - Laboratory for Chemical Technology
HDO – FAT HDO – TOFA& HDO – DTO
Poultry Fat & Yellow Grease
Tall Oil Fractions
(TOFA & DTO)
GREEN OLEFINS & AROMATICS
Steam Cracking
ISGC 2013, La Rochelle, Fr, Mau 2013
7
Outline
Pilot Plant Steam Cracking of Hydrodeoxygenated Biomass
Feedstock analyses
Effect of feedstock on product yields
Effect of feedstock on run-length
Introduction: Green Olefins
Ghent University - Laboratory for Chemical Technology
Conclusions
Reactor and Kinetic modeling
Effect of Coil Outlet Temperature on product yields
Ghent University - Laboratory for Chemical Technology 8
Renewable Pilot Plant Feedstocks
Poultry Fat &Yellow Grease
HDO - FAT1
RenewableNaphtha
Hydrotreatment+ Hydrocracking
2
Hydrotreatment
Public Defense, 04/10/2012
Pine Wood
HDO - TOFA3
Kraft Pulping + Hydrotreatment
ISGC 2013, La Rochelle, Fr, Mau 2013
9
Detailed feedstock analyses
Ghent University - Laboratory for Chemical Technology
Using comprehensive 2D gas chromatography
HDO-DTO
Hydrodeoxygenated Tall Oil FractionsHDO-TOFA
HDO-DTO
GC×GC-FID
ISGC 2013, La Rochelle, Fr, Mau 2013
10
Group-type AnalysesHDO-FAT
Ghent University - Laboratory for Chemical Technology