Ulrik Birk Henriksen

Ulrik Birk Henriksen

Seniorforsker

DTU KEMITEKNIK
Institut for Kemiteknik

CHEC

Danmarks Tekniske Universitet

Risø DTU Frederiksborgvej 399

Bygning 313

4000 Roskilde

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2014
 

Gas cleaning with hot char beds studied by stable isotopes

Egsgaard, Helge ; Ahrenfeldt, Jesper ; Ambus, Per ; Schaumburg, K. ; Henriksen, Ulrik Birk
in journal: Journal of Analytical and Applied Pyrolysis (ISSN: 0165-2370) (DOI: http://dx.doi.org/10.1016/j.jaap.2014.02.019), vol: 107, pages: 174-182, 2014

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2014     |    DOI: http://dx.doi.org/10.1016/j.jaap.2014.02.019

  PDF

Ash chemistry in circulating fluidized bed

Narayan, Vikas ; Glarborg, Peter (Supervisor) ; Jensen, Peter Arendt (Supervisor) ; Henriksen, Ulrik Birk (Supervisor)
Technical University of Denmark, Department of chemical and Biochemical Engineering, pages: 135

Type: Ph.D. thesis

Status: Published     |    År: 2014

 

Kinetic model for torrefaction of wood chips in a pilot-scale continuous reactor

Shang, Lei ; Ahrenfeldt, Jesper ; Holm, Jens Kai ; Bach, Lars Stougaard ; Stelte, Wolfgang ; Henriksen, Ulrik Birk
in journal: Journal of Analytical and Applied Pyrolysis (ISSN: 0165-2370) (DOI: http://dx.doi.org/10.1016/j.jaap.2014.05.010), vol: 108, pages: 109-116, 2014

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2014     |    DOI: http://dx.doi.org/10.1016/j.jaap.2014.05.010

2013
 

Biomass gasification cogeneration – A review of state of the art technology and near future perspectives

Ahrenfeldt, Jesper ; Thomsen, Tobias ; Henriksen, Ulrik Birk ; Clausen, Lasse Røngaard
in journal: Applied Thermal Engineering (ISSN: 1359-4311) (DOI: http://dx.doi.org/10.1016/j.applthermaleng.2011.12.040), vol: 50, issue: 2, pages: 1407-1417, 2013

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2013     |    DOI: http://dx.doi.org/10.1016/j.applthermaleng.2011.12.040

 

Intrinsic kinetics and devolatilization of wheat straw during torrefaction

Shang, Lei ; Ahrenfeldt, Jesper ; Holm, Jens Kai ; Barsberg, Søren ; Luo, Yong-hao ; Egsgaard, Helge ; Henriksen, Ulrik Birk
in journal: Journal of Analytical and Applied Pyrolysis (ISSN: 0165-2370) (DOI: http://dx.doi.org/10.1016/j.jaap.2012.12.010), vol: 100, pages: 145-152, 2013

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2013     |    DOI: http://dx.doi.org/10.1016/j.jaap.2012.12.010

  PDF

Upgrading Fuel Properties of Biomass by Torrefaction

Shang, Lei ; Ahrenfeldt, Jesper (Main supervisor) ; Henriksen, Ulrik Birk (Supervisor) ; Holm, Jens Kai
Technical University of Denmark, Department of chemical and Biochemical Engineering, pages: 146

Type: Ph.D. thesis

Status: Published     |    År: 2013

 

The influence of partial oxidation mechanisms on tar destruction in TwoStage biomass gasification

Ahrenfeldt, Jesper ; Egsgaard, Helge ; Stelte, Wolfgang ; Thomsen, Tobias ; Henriksen, Ulrik Birk
in journal: Fuel (ISSN: 0016-2361) (DOI: http://dx.doi.org/10.1016/j.fuel.2012.09.048), vol: 112, pages: 662-680, 2013

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2013     |    DOI: http://dx.doi.org/10.1016/j.fuel.2012.09.048

 

Decentralized combined heat and power production by two-stage biomass gasification and solid oxide fuel cells

Bang-Møller, Christian ; Rokni, Masoud ; Elmegaard, Brian ; Ahrenfeldt, Jesper ; Henriksen, Ulrik Birk
in journal: Energy (ISSN: 0360-5442) (DOI: http://dx.doi.org/10.1016/j.energy.2013.06.046), vol: 58, pages: 527-537, 2013

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2013     |    DOI: http://dx.doi.org/10.1016/j.energy.2013.06.046

 

Lab and Bench-Scale Pelletization of Torrefied Wood Chips

Shang, Lei ; Nielsen, Niels Peter K. ; Stelte, Wolfgang ; Dahl, Jonas ; Ahrenfeldt, Jesper ; Holm, Jens Kai ; Puig Arnavat, Maria ; Bach, Lars Stougaard ; Henriksen, Ulrik Birk
in journal: Bioenergy Research (ISSN: 1939-1234) (DOI: http://dx.doi.org/10.1007/s12155-013-9354-z), vol: 7, issue: 1, pages: 87-94, 2013

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2013     |    DOI: http://dx.doi.org/10.1007/s12155-013-9354-z

 

Integration of mixed conducting membranes in an oxygen–steam biomass gasification process

Puig Arnavat, Maria ; Soprani, Stefano ; Søgaard, Martin ; Engelbrecht, Kurt ; Ahrenfeldt, Jesper ; Henriksen, Ulrik Birk ; Hendriksen, Peter Vang
in journal: RSC Advances (ISSN: 2046-2069) (DOI: http://dx.doi.org/10.1039/c3ra44509g), vol: 3, pages: 20843-20854, 2013

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2013     |    DOI: http://dx.doi.org/10.1039/c3ra44509g