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Scientific Articles

Boström D, Skoglund N, Grimm A, Boman Ch, Öhman M, Backman R. Ash Transformation Chemistry during Combustion of Biomass. Energy Fuels, 2012, 26 (1), 85-93
 

Visakh, P. M., Thomas, S., Oksman, K. and Mathew, A. P. (2012), Cellulose nanofibres and cellulose nanowhiskers based natural rubber composites: Diffusion, sorption, and permeation of aromatic organic solvents. J. Appl. Polym. Sci., 124: 1614–1623
 

Jonoobi M, Mathew A P, Oksman K. Producing low-cost cellulose nanofiber from sludge as new source of raw materials. Industrial Crops and Products 40 (2012), 232-238.
 

Lundmark L., Shahrammher S., Forest biomass and Armington elasticities in Europe, Biomass and Bioenergy, 35 (2011) 415-420
 

Lundmark L., Shahrammher S., Sweden’s import substitution possibilities for roundwood, Scandinavian Journal of Forest Research, 2011; 26: 146-153
 

K. Umeki, T. Namioka, K. Yoshikawa, The effect of steam on pyrolysis and char reactions behavior during rice straw gasification, Fuel Processing Technology. 94 (2012) 53-60
 

Gräsvik J, Raut D G, and Mikkola J-P. Challenges and Perspectives of Ionic Liquids vs. Traditional Solvents for Cellulose Processing. Handbook of Ionic Liquids: Properties, Applications and Hazards. Nova Science Publishers, Inc. 2012. pp 1-34. (Open access book chapter.)
 

M A Herrera, A P Mathew and K Oksman, Characterization of cellulose nanowhiskers: A comparison of two industrial bio-residues, 2012 IOP Conf. Ser.: Mater. Sci. Eng. 31 012006
 

Päivi Mäki-Arvela, Eero Salminen, Toni Riittonen, Pasi Virtanen, Narendra Kumar, and Jyri-Pekka Mikkola, The Challenge of Efficient Synthesis of Biofuels from Lignocellulose for Future Renewable Transportation Fuels, Int J of Chemical Engineering Vol 2012 (2012), 10 pages. (Open access.)
 

Lestander T. A., Finell M., Samuelsson R., Arshadi M., Thyrel M. 2012. Industrial scale biofuel pellet production from blends of unbarked softwood and hardwood stems—the effects of raw material composition and moisture content on pellet quality. Fuel Processing Technology 95, 73-77
 

Lestander T.A., Lundström A., Finell M. 2012. Assessment of biomass functions for calculating bark proportions and ash contents of refined biomass fuels derived from major boreal tree species. Can. J. For. Res. 42 (1) 59–66
 

Wirawan Sang K., Creaser D., Lindmark L., et al.. H2/CO2 permeation through a silicalite-1 composite membrane. J of Membrane Sci, Vol. 375 (1-2) 313-322
 

Sandström L., Sjoberg E., Hedlund J.. Very high flux MFI membrane for CO2 separation. J Membrane Sci, Vol. 380 (1-2) 232-240
 

Venkata Prabhakar Soudham, Björn Alriksson, Leif J. Jönsson, Reducing agents improve enzymatic hydrolysis of cellulosic substrates in the presence of pretreatment liquid, Journal of Biotechnology, 155(2): 244-250
 

Eriksson D., Weiland F., Hedman H., Stenberg M., Öhrman O., Lestander T.A., Bergsten U., Öhman M. 2012. Characterization of Scots pine stump-root biomass as feed-stock for gasification. Bioresource Technology 104, 729-736
 

Research Bio4Energy Research Platforms
Bio4Energy Research Platforms Print E-mail
Written by Anna Strom   
Tuesday, 26 April 2011 13:37
platforms_600Large-scale biorefinery at Bio4Energy industrial partner Domsjö Fabriker, at Örnsköldsvik, Sweden. Photo by courtesy of Domsjö Fabriker.   


Bio4Energy has seven research platforms, each of which corresponds to a link in the biorefinery value chain.


Bio4Energy is a research environment that develops methods and tools for operating the biorefinery value chain from A to Z. There are five "process" platforms. Their members work to provide science to ensure that all steps of that chain may be run in an economically, environmentally and a socially sustainable way. In addition, there is one Process Integration Platform that serves to link up the work carried out across the others, and one Environmental Platform to check that Bio4Energy's credentials are as "green" as they are claimed to be. Bio4Energy notably aims to align its operations on sustainability criteria set out under the European Union's 2009 renewable energy directive. As far as possible, these efforts should pave the way for Bio4Energy's industrial partners to design products that are energy efficient and emit no or a minimum of noxious emissions, including no or low climate-change inducing and toxic output. The feedstock in processes developed by Bio4Energy is sourced from forests or oganic waste and so not from biomass which might be used for food production. Biofuels and other products developed by Bio4Energy are second generation or more advanced.

In Bio4Energy platform leaders and their closest helpers are called principal investigators. These PIs have are listed under the respective platform banners below, as well as their co-workers on Bio4Energy dossiers.

For now, please find the standard acknowledgements of supporters of academic research ascribed to Bio4Energy:

We thank Bio4Energy, a strategic research environment appointed by the Swedish government, for supporting this work.

Feedstock Platform
feedstock_600
Forest growth – a northern resource.


The research in the Bio4Energy Feedstock Platform aims at:
  • Increasing the quantity and quality of plant biomass and;
  • Developing efficient processes for conversion of biomass to valuable products and energy.

Platform leader is Björn Sundberg at the Umeå Plant Science Centre (UPSC) and the Swedish University of Agricultural Sciences (SLU), both Sweden. His office is located at the UPSC premises of the Chemical-Biological Centre at Umeå University (UmU).

Said Sundberg: "Our research is focused on the developmental and biosynthetic regulation of secondary xylem-wood formation. Wood biomass, fibre morphology, and ultrastructure and chemistry of cell walls are all industrially important properties determined during the wood-forming process. Specific targets of our research are the physiological function and downstream signalling of endogenous ethylene in wood formation, cellulose biosynthesis in wood fibres, and novel tools for wood phenotyping".

The following researchers are part of the B4E Feedstock Platform:

UmU/UPSC Phone Office location  
Per Gardeström      
Johannes Hanson      
Henrik Serk      
Benjamin Bollhöner      
Hannele Tuominen      
Eduard Pesque      
       
SLU/UPSC      
Björn Sundberg +46 90-786 8382 UmU KBC/UPSC: KB5C8  
Urs Fisher      
Lorenz Gerber      
David Öhman      
Junko Takahshi      
Miramirhossein Mahboubi      
Prashant Pawar      
Daniela Liebsch      
Totte Nittylä      
Kjell Olofsson      
Ewa Mellerowitcz      
       
SLU      
Henrik Bohlenius      
Xu Jin      
       
Innventia (R&D consultants)      
Sven-Olof Lundqvist      
Thomas Gran      
Lars Olsson      
Åke Hansson      
Thomas Trost      
       



 

 




 

Pre-treatment and fractionation
pretreatment_fractionation_600
Leading technologies provide well-defined, fractionated biomass for further upgrading


The Bio4Energy Pretreatment and Fractionation Platform is a leader in the area of research on:
  • Maximally prepared biomass sourced from forests or organic waste and;
  • The use of tree cell-wall polymers as raw material for producing electrictiy, heat, biofuels and higher value-added co-products, employing biorefinery methods.

Platform leader is Kristiina Oksman of Luleå University of Technology (LTU), in northern Sweden.


Video courtesy of LTU/viavasterbotten.

The following researchers are part of the B4E Pretreatment and Fractionation Platform: 

Material Sciences' Division, LTU  Phone Office location
Kristiina Oksman +46 92-049 3371 LTU E170a
Aji Mathew    
Martha Herrera    
Mehdi Jonoobi    
Yvonne Aitomäki    
     
Unit of Biomass Technology and Chemistry,
Swedish University of Agricultural Sciences
   
Torbjörn Lestander    
Sylvia H. Larsson    
Mikael Thyrel    
Magnus Rudolfsson    
     
Energy Technology and Thermal Process Chemistry,
Umeå University
   
Anders Nordin    
Linda Pommer    
Martin Nordwaeger    
Susanne Wiklund Lundström    
     

 

 

 



 

Thermochemical
thermochemica_600l
Development of thermal technologies based on gasification and combustion.


Researchers on the Bio4Energy Thermochemical Platform have set out to develop a complete set of experimentally validated sub-models that can be combined in different ways to predict all technologically important processes for thermal conversion of biomass, including reactions with containment materials.

Platform leader is Rikard Gebart, of Luleå University of Technology (LTU) and of the Swedish Gasification Centre.

The following researchers are part of the B4E Thermochemical Platform:

Energy Technology and Thermal Process Chemistry,
Umeå University
   
Rainer Backman    
Dan Boström    
Marcus Broström    
Christoffer Boman    
Nils Skoglund    
Henrik Hagman    
     
Energy Technology Centre at Piteå
(Research and development consultants)
   
Magnus Marklund    
Henrik Winiika    
Per Carlsson    
Marcus Lidman    
Ulla Jonsson    
     
LTU    
Rikard Gebart    
Marcus Öhman, Bio4Energy Vice Programme Manager    
Kentaro Umeki    
Mikael Risberg    
Burak Göktepe    
Charlie Ma    
Daniel Nordgren    
Per Gren    
Henrik Lycksam    
Amit Biswas    
  






Biochemical platform
biochemical_600
Development of novel biocatalysts and bioprocesses


On Bio4Energy's Biochemical Platform researchers develop new biocatalysts and bioprocesses designed for efficient conversion of lignocellulose into commodities such as second-generation biofuels, "green" chemicals and bio-based materials.

Platform leader is Leif Jönsson of Umeå University.

The following researchers are part of the Bio4Energy Biochemical Platform:   

Umeå University Phone Office location
Leif Jönsson +46 90 7866811; +46 660 57100 UmU: Chemistry B, 6th fl., 10 Linnaeus Rd, Umeå, SE
Sandra Winestrand    
Thomas Gillgren    
Adnan Cavka    
Venkata P. Soudham    
Anna Wallenius    
Monica Normark    
He Jun    
Madhavi Latha    
Guochao Wu    
     
Luleå University of Technology    
Kris Berglund    
Ulrika Rova    
Jonas Helmerius    
Josefine Enman    
Magnus Sjöblom    
Mireille Ginesy    
 





Catalysis and Separation Platform

catalysis_separation_600



The Bio4Energy Catalysis and Separation Platform is at the helm of a world-leading centre for fundamental research on novel integrated catalysis and separation processes designed for lignocellulosics-based biorefinery. The research is highly multidisciplinary encompassing catalysis, materials development and integrated separation processes.

Platform leader is Jonas Hedlund of Luleå University of Technology (LTU).

 Lyssna: Genombrott i forskningen  
 Radio spot in Swedish courtesy of Swedish public radio, Sveriges Radio P4 Norrbotten.

The following reserachers are part of the Bio4Energy Catalysis and Separation Platform.

LTU Phone Office location
Jonas Hedlund +46 92 049 2105 LTU Sustainable Process Engineering, C166
Erik Sjöberg    
Fateme Rezaei    
Caroline Häggström    
     
Umeå University    
Natalia Bukhanko    
William Larsson    
Mikhail Golets    
Johan Ahlkvist    
Dilip Raut    
Anjana Sarkar    
Gordon Driver    
Krisztián Kordás    
Ajaikumar Samikannu    
John Gräsvik    
Jyri-Pekka Mikkola    

   
   

       


Process Integration Platform
process_Integration_600


The Bio4Energy Process Integration Platform provides systematic and general methods for designing integrated production systems, ranging from individual processes to total sites, to aid in the development of effective biorefinery concepts. There is a special special emphasis on energy and resource efficiency.

Platform leader is Jan Dahl, who is seconded by Joakim Lundgren, both of of Luleå University of Technology (LTU).

The following researchers are part of the Bio4Energy Process Integration Platform:

LTU Phone Office location
Jan Dahl +46 92 049 1243 LTU Energy Science, E153
Joakim Lundgren +46 92 049 1307 LTU Energy Science, E134
Andrea Toffolo    
Jim Andersson    
Carl Erik Grip    
Xiaoyan Ji    
Erik Elfgren    
Johan Sandberg    
Robert Lundmark    
Anna Olsson    
Johan Brolund    
Environmental Platform
environmental_600
Make waste products and surplus of energy useful for other processes.


The Bio4Energy Environmental Platform has set out to create an environmentally sound and a sustainable biorefinery processes which should operate with high energy efficiency and a minimum of environmental pollutants and waste products.

Platform leader is Stellan Marklund of Umeå University (UmU).

The following research are part of the Bio4Energy Environmental Platform:

UmU    
Stellan    
Stina Jansson    
Dan Boström    
Nils Skoglund    
Patrycja Piotrowska    
Swedish University of Agricultural Sciences/
Umeå Plant Science Centre  
   
Torgny Näsholm    
Mattias Holmlund    
Ann Sehlstedt    
Jonathan Love    
     
Luleå University of Technology    
Johan Ingri    
  



 




Upcoming Conferences or Coursework


Workshop on Cellulose Derivatives


The Bio4Energy partner Umeå University is a co-organiser of an international Workshop on Cellulose and Cellulose Derivatives, to be given 13-14 November 2012 at Örnsköldsvik, Sweden. There is a call for abstracts which are to be submitted by 31 May to This e-mail address is being protected from spambots. You need JavaScript enabled to view it .

Bioethanol in a Biorefinery Context

This is a graduate-level course arranged by the European Integrated Project NEMO in collaboration with BIOREGS, Bio4Energy and Umeå University, Örnsköldsvik, Sweden, 23-25 May, 2012. To attend, please contact Jennie Söderström at This e-mail address is being protected from spambots. You need JavaScript enabled to view it or on phone number +46 660-75049.

Last Updated on Monday, 14 May 2012 16:47