Embed Size (px)
DESCRIPTION
competitors in the market and technologies to convert biomass into sugar
Citation preview
Volkmann Consult – Corporate Advisors, Joachimstrasse 24, D-40545 Duesseldorf, [email protected]
Dipl.-Bw. Dirk Volkmann17th European Biomass Conference & Exhibition
Hamburg, July 2, 2009, Session OD8.1
‚Lignocellulosic Ethanol:Competitors in the Market and Technologies to
Convert Biomass into Sugar‘
your contact: Dirk Volkmann – [email protected]
Lignocellulosic feedstock
Wood primary (native) plantation primary forest waste secondary processing waste
Agricultural residues straws (wheat, barley, rice) bagasse (sugarcane, sweet sorghum) stover (corn, milo)
Municipal waste Waste paper
your contact: Dirk Volkmann – [email protected]
- complexity of the raw material -
cellulose(35 – 50%)
hemicellulose(20 - 35%)
lignin(10 – 25 %)
composition:
target:
to separate the lignin and the hemicellulose from the cellulose and to break up the protective skin of the cellulose to make it predisposed for enzymes
your contact: Dirk Volkmann – [email protected]
enzymaticprocesses
removal (pretreatment) of the lignin present in lignocellulosic feedstocks
acid hydrolysis
lignocellusic ethanol
concentrated acid
hydrolysisdilute acid hydrolysisnew acid hydrolysis
biomass synthesis gas
production of ethanol from biomass synthesis gas
cellulosic technologies
your contact: Dirk Volkmann – [email protected]
acid hydrolysis: technologiesacid hydrolysis: technologies Sulfuric
concentrated: one stage dilute: one stage dilute/concentrated: two stage dilute/dilute: two stage
Hydrochloric concentrated: liquid phase concentrated: vapor phase dilute
Organic (autohydrolysis) steam pressure steam and mechanical pressure
Sulfuric concentrated: one stage dilute: one stage dilute/concentrated: two stage dilute/dilute: two stage
Hydrochloric concentrated: liquid phase concentrated: vapor phase dilute
Organic (autohydrolysis) steam pressure steam and mechanical pressure
your contact: Dirk Volkmann – [email protected]
acid hydrolysis: market playersacid hydrolysis: market players Agresti Biofuels, US Arkenol, US Blue Fire, US Chempolis OY, FIN Green Star Energy, US Green Sugar, Germany Lignol Energy, CAN Pure Energy Corporation, US St. Petersburg State Forest-Technical Academy, RUS TNO, NL …..
Agresti Biofuels, US Arkenol, US Blue Fire, US Chempolis OY, FIN Green Star Energy, US Green Sugar, Germany Lignol Energy, CAN Pure Energy Corporation, US St. Petersburg State Forest-Technical Academy, RUS TNO, NL …..
your contact: Dirk Volkmann – [email protected]
concentrated acid hydrolysis sulfuric acid :
Arkenol Technology (USA)
source: www.arkenol.com
your contact: Dirk Volkmann – [email protected]
module 3acid/sugar-Separation
Pre-sugar solution ( salts, amino acids, sugar [xyl, glc, ara, gal])
Main sugar solution (glc)
wash water (glc)
module 1biomass
pretreatment
HC
l 3
2%
ig
HC
l 4
1%
ig
Wat
er
module 2Hydrolysis
Lignin
module 4bacid recovery
HCl
module 4aAcid absorbtion water
sugar syrupC6-rich
(mainly Glucose)
sugar syrupC5-rich
(mainly xylose)
water,acetic acid
biomass
concentrated acid hydrolysis hydrochloric acid :
Green Sugar Technology (GER)
source: www.green-sugar.eu
your contact: Dirk Volkmann – [email protected]
dilute hydrolysis:Pure Energy Corp. (USA)
technology used for Green Star Products projectswww.greenstarusa.com
source: www.pure-energy.com
your contact: Dirk Volkmann – [email protected]
enzymatic processes: technologiesenzymatic processes: technologies pretreatment options
autohydrolysis steam pressure steam and mechanical pressure steam explosion
acid pre-hydrolysis dilute sulfuric acid dilute hydrochloric acid acetic acid concentrated sulfuric acid (cold) concentrated hydrochloric acid (cold)
Alkali (Sodium hydroxide, Ammonia) Organolsolv (Methanol, Ethanol, Butanol, Phenol etc.) Mechanical
attrition mill, roller mill, vibratory rod mill, extruder
pretreatment options autohydrolysis
steam pressure steam and mechanical pressure steam explosion
acid pre-hydrolysis dilute sulfuric acid dilute hydrochloric acid acetic acid concentrated sulfuric acid (cold) concentrated hydrochloric acid (cold)
Alkali (Sodium hydroxide, Ammonia) Organolsolv (Methanol, Ethanol, Butanol, Phenol etc.) Mechanical
attrition mill, roller mill, vibratory rod mill, extruder
your contact: Dirk Volkmann – [email protected]
enzymatic processes: market playersenzymatic processes: market players Abengoa, ES/US AE Biofuels, US BioGasol, DK Citrus Energy, US Dupont Danisco, US Ecofin, US Gevo, US IOGEN, CAN Mascoma, US Old Town Fuel and Fibre, US Pacific Ethanol, US Qteros, US Sekab, SWE ST1, FIN SunOpta, US Verenium, US …..........
Abengoa, ES/US AE Biofuels, US BioGasol, DK Citrus Energy, US Dupont Danisco, US Ecofin, US Gevo, US IOGEN, CAN Mascoma, US Old Town Fuel and Fibre, US Pacific Ethanol, US Qteros, US Sekab, SWE ST1, FIN SunOpta, US Verenium, US …..........
your contact: Dirk Volkmann – [email protected]
enzymatic hydrolysis:Abengoa Bioenergy (ES/USA)
source: www.abengoabioenergy.com
your contact: Dirk Volkmann – [email protected]
biomass synthesis gas: technologiesbiomass synthesis gas: technologies production of synthesis gas
steam reforming partial oxidation
conversion processes methanol synthesis and homologation fermentation
distillation
production of synthesis gas steam reforming partial oxidation
conversion processes methanol synthesis and homologation fermentation
distillation
your contact: Dirk Volkmann – [email protected]
biomass synthesis gas: market playersbiomass synthesis gas: market players BRI Energy, US Coskata, US Enerkem, CAN Flambeau River, US Guld Coast Energy, US IneosBIO, US Liberty Industries, US New Planet Energy, US Nova Fuels, US Range Fuels, US ......
BRI Energy, US Coskata, US Enerkem, CAN Flambeau River, US Guld Coast Energy, US IneosBIO, US Liberty Industries, US New Planet Energy, US Nova Fuels, US Range Fuels, US ......
your contact: Dirk Volkmann – [email protected]
biomass synthesis gas:Coskata Technology
source: www.coskata.com
your contact: Dirk Volkmann – [email protected]
biomass feedstock handling
DevolatilizationGas Production
Steam ReformingSyngas Production
Syngas Cleaning
Catalytic Conversion Alcohols Production
AlcoholsSeparation
Biofuels Storage
biomass synthesis gas:Range Fuels Technology
source: www.rangefuels.com
your contact: Dirk Volkmann – [email protected]
The Cellulosic Ethanol Race, http://www.investincellulosicethanol.com/ http://biofuelsdigest.com/blog2/tag/cellulosic-ethanol/ http://www.ethanolrfa.org/resource/cellulosic/ http://www.thecesite.com/index.html and the websites of all mentioned companies
References and Links:
your contact: Dirk Volkmann – [email protected]
