Helge Egsgaard

Helge Egsgaard

seniorforsker

DTU KEMITEKNIK
Institut for Kemiteknik

CHEC

Danmarks Tekniske Universitet

Frederiksborvej 399

Bygning 313, rum 17

4000 roskilde

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2014
 

Short-term utilization of carbon by the soil microbial community under future climatic conditions in a temperate heathland

Reinsch, Sabine ; Michelsen, Anders ; Sárossy, Zsuzsa ; Egsgaard, Helge ; Schmidt, Inger Kappel ; Jakobsen, Iver ; Ambus, Per
in journal: Soil Biology & Biochemistry (ISSN: 00380717) (DOI: http://dx.doi.org/10.1016/j.soilbio.2013.09.014), vol: 68, pages: 9-19, 2014

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2014     |    DOI: http://dx.doi.org/10.1016/j.soilbio.2013.09.014

 

Leaf surface wax is a source of plant methane formation under UV radiation and in the presence of oxygen

Bruhn, Dan ; Mikkelsen, Teis Nørgaard ; Rolsted, M. M. M. ; Egsgaard, Helge ; Ambus, Per
in journal: Plant Biology (ISSN: 1435-8603) (DOI: http://dx.doi.org/10.1111/plb.12137), vol: 16, pages: 512-516, 2014

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2014     |    DOI: http://dx.doi.org/10.1111/plb.12137

 

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

 

Release of Chlorine and Sulfur during Biomass Torrefaction and Pyrolysis

Saleh, Suriyati Binti ; Flensborg, Julie Pauline ; Shoulaifar, Tooran Khazraie ; Sárossy, Zsuzsa ; Hansen, Brian Brun ; Egsgaard, Helge ; DeMartini, Nikolai ; Jensen, Peter Arendt ; Glarborg, Peter ; Dam-Johansen, Kim
in journal: Energy & Fuels (ISSN: 0887-0624) (DOI: http://dx.doi.org/10.1021/ef4021262), vol: 28, issue: 6, pages: 3738-3746, 2014

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2014     |    DOI: http://dx.doi.org/10.1021/ef4021262

 

Mechanistic aspects of the nucleophilic substitution of pectin. On the formation of chloromethane.

Sailaukhanuly, Yerbolat ; Sárossy, Zsuzsa ; Carlsen, Lars ; Egsgaard, Helge
in journal: Chemosphere (ISSN: 0045-6535) (DOI: http://dx.doi.org/10.1016/j.chemosphere.2014.05.001), vol: 111, pages: 575-579, 2014

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2014     |    DOI: http://dx.doi.org/10.1016/j.chemosphere.2014.05.001

2013
 

Release of K, Cl, and S during combustion and co-combustion with wood of high-chlorine biomass in bench and pilot scale fuel beds

Johansen, Joakim Myung ; Aho, Martti ; Paakkinen, Kari ; Taipale, Raili ; Egsgaard, Helge ; Jakobsen, Jon Geest ; Jappe Frandsen, Flemming ; Glarborg, Peter
in journal: Combustion Institute. Proceedings (ISSN: 1540-7489) (DOI: http://dx.doi.org/10.1016/j.proci.2012.07.025), vol: 34, issue: 2, pages: 2363-2372, 2013

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2013     |    DOI: http://dx.doi.org/10.1016/j.proci.2012.07.025

 

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

 

Fast Pyrolysis of Lignin Using a Pyrolysis Centrifuge Reactor

Trinh, Ngoc Trung ; Jensen, Peter Arendt ; Sárossy, Zsuzsa ; Dam-Johansen, Kim ; Knudsen, Niels Ole ; Sørensen, Hanne Risbjerg ; Egsgaard, Helge
in journal: Energy & Fuels (ISSN: 0887-0624) (DOI: http://dx.doi.org/10.1021/ef400527k), vol: 27, pages: 3802−3810, 2013

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2013     |    DOI: http://dx.doi.org/10.1021/ef400527k

 

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

2012
 

Effects of slow and fast pyrolysis biochar on soil C and N turnover dynamics

Bruun, Esben ; Ambus, Per ; Egsgaard, Helge ; Hauggaard-Nielsen, Henrik
in journal: Soil Biology & Biochemistry (ISSN: 0038-0717) (DOI: http://dx.doi.org/10.1016/j.soilbio.2011.11.019), vol: 46, issue: 4, pages: 73-79, 2012

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2012     |    DOI: http://dx.doi.org/10.1016/j.soilbio.2011.11.019