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Biorefinery enables cost effective feedstocks

Biorefinery enables cost effective feedstocks. Groene chemie, Rotterdam, 1 November 2011 Johan Sanders Professor Valorisation of Plant Production Chains Wageningen University and Research center. ethanol. 4. Qualitative example of Biorefinery Rotterdam (700PJ). ethylene. 2. O. DDGS. 5.

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Biorefinery enables cost effective feedstocks

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  1. Biorefinery enables cost effective feedstocks Groene chemie, Rotterdam, 1 November 2011 Johan Sanders Professor Valorisation of Plant Production Chains Wageningen University and Research center

  2. ethanol 4 Qualitative example of Biorefinery Rotterdam (700PJ) ethylene 2 O DDGS 5 7 11 propylene ethanol 2 D corn wheat 15 5.5 fuel ethanol starch C6 sugars O 18 18 2 cassava chips 8 0.5 fermentationproducts O’ glycerol 2.5 0.6 glycerol 1.2 plant oils 3 0.6 0.5 0.5 O-chemicals O’ oil 6 0.6 methanol 3 soybeans rapeseed jatropha seed biodiesel 6 6 9 diesel fuel O 6 press cake (high protein) 2 6 animal feed O 2 protein 3.5 1 N-chemicals R • Medium protein 1st residues • DDGS 1.5 5 C5 sugars 1.5 lactic acid 1.5 R lignocellulose (LC) 2 5 • 49.6 Mt raw materials converted to: • fuels 5.5 + 6 + 1 = 12.5 Mt- chemicals 2 + 2 + 2.5 + 0.5 + 1 + 1.5 = 9.5 Mt- animal feed 2 Mt • syngas 3 Mt- electricity 3800 MW 3 C6 sugars 2 1 fuel ethanol D 800 MW lignin 1.5 3800 MW electr. O 3000 MW torrefied LCpyrolysis oil 10 3 syngas D O: operation D: development R: research

  3. From side stream to bulk product • Text: 28 pt Arial Unicode MS, not bold • this is 24 pt, sizes have been tested • Accentuation colours test andsurfaces: • Main colours: petroleum blue and green • Supporting colours: orange-yellowand orange • Start: via menu Insert, New Slide • Save: alwayswith option Embed True Type

  4. Different options for optimisation of agricultural waste streams

  5. The route to NMP, new vs conventional New route step 1 step 2 Glutamic acid NMP Conventional route Amino acids contain N and O.Less steps (= factories) & energy for the same product!

  6. N-ergy Wasteaspartic + arginin Chemicals Food

  7. Multiproduct second generation biorefinary Income per tonne rape meal (€/ton) Costs rape meal = 180 €/tonne

  8. Integrated production of chemicals & power BBE parc Cuijk & Renkum Rape meal Protein + K NaOH Agricultural residues Cellulase Amino acids Lignocellulose Amino acids + phosphate 95 °C 1 day Ferm Ca(OH)2 Recalc.lignocellulose Ca(lactate)2 Fibres Prec Ferm Ca(lactate) 2 heat Ethanol Recalcitrant Lignocellulose CHP Electricity Waste paper/CaCO3 Heat CaO

  9. Biobased NMP, an example 500 Million liters bioethanol (~ 400 kton) =200M€ 360 kton DDGS (~130 € / ton) =46M€ 36 kton glutamic acid  23 kton NMP (~2500 € / ton) =58 M€/y

  10. 2500 kcal/day = 55 PJ Our daily food needs a twenty fold higher energy input Biomass NL 635 PJ EU 20.000 PJ Fossil NL 575 PJ EU 20.000 PJ Net Import Food Industry 160 150 Household 165 100 Dutch Agriculture Transportion Food 475 Greenhouses/Food EU 1.800 PJ 100 Other Agriculture 60 NL fossil 3.300 PJ EU fossil 85.000 PJ

  11. Development of Dutch BbE can be build on Dutch pilars: Agriculture, Chemistry, Ports.

  12. From side stream to bulk product • Text: 28 pt Arial Unicode MS, not bold • this is 24 pt, sizes have been tested • Accentuation colours test andsurfaces: • Main colours: petroleum blue and green • Supporting colours: orange-yellowand orange • Start: via menu Insert, New Slide • Save: alwayswith option Embed True Type

  13. Glutamic acid – industrial raw material Diaminobutane Glutamic acid N-Vinylpyrrolidone Acrylonitrile N-Methylpyrrolidone NWO-ACTS (ASPECT)

  14. Glutamic acid in byproduct streams

  15. Small scale can be competitive

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