Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Linda Pommer"'
Autor:
Thomas Mejtoft, Olof Lindahl, Fredrik Öhberg, Linda Pommer, Karolina Jonzén, Britt M. Andersson, Anders Eklund, Anders Wåhlin, Per Hallberg
Publikováno v:
Health and Technology. 12:911-922
Innovation has become increasingly important for most industries to cope with rapid technological changes as well as changing societal needs. Even though there are many sectors with specific needs when it comes to supporting innovation, the medical t
Publikováno v:
Applied Energy. 191:414-424
A combined torrefaction and pelletization study was performed at industrially relevant settings using a factorial design. First, wood chips of Scots pine were torrefied at high temperatures (291-31 ...
Publikováno v:
Fuel Processing Technology. 202:106380
During handling and storage of conventional wood pellets, O2 depletion as well as CO and CO2 off-gassing can reach acutely hazardous levels and certain Volatile Organic Compounds (VOCs) may reach c ...
Autor:
Leif J. Jönsson, John Gräsvik, Sandra Winestrand, András Gorzsás, Monica Normark, Linda Pommer, Mattias Hedenström
Publikováno v:
BioEnergy Research. 9:355-368
The chemical effects of torrefaction and the possibility to combine torrefaction with biochemical conversion were explored in experiments with five preparations of wood of Norway spruce that had been torrefied using different degrees of severity. Com
Publikováno v:
Energy & Fuels. 29:3725-3731
For small- to medium-sized streams of biogas (methane) produced at a biorefinery site where cost-efficient reforming by traditional methods are unavailable, combined biomass gasification and methan ...
Autor:
Anders Nordin, Ingemar Olofsson, Susanne Wiklund-Lindström, Martin Strandberg, Katarina Åberg, Linda Pommer
Publikováno v:
Fuel Processing Technology. 134:387-398
As a solid energy carrier, biomass generally has a few disadvantages, which limits its use for coal replacement and as a feedstock for entrained flow gasification. The hydrophilic and fibrous natur ...
Publikováno v:
Journal of Analytical and Applied Pyrolysis. 110:130-137
Decomposition modeling of biomass often uses commercially available xylan as model compound representing hemicelluloses, not taking in account the heterogeneous nature of that group of carbohydrates. In this study, the thermal decomposition behavior
Autor:
Anders Nordin, Ingemar Olofsson, David Nilsson, Paul Geladi, Linda Pommer, Susanne Wicklund Lindström, Martin Nordwaeger
Publikováno v:
Journal of Near Infrared Spectroscopy. 22:129-139
Visible and near infrared imaging techniques for analysing characteristics of torrefied biomass were evaluated for possible use in future online process control. The goal of such a control system is to identify products with the desired properties an
Autor:
Rainer Backman, Ingemar Olofsson, Marcus Öhman, Linda Pommer, Dan Boström, Jan Burvall, Anders Nordin
Publikováno v:
Energy & Fuels. 23:4245-4253
A compilation was made of the composition of peat from different areas in Sweden, or which a selected But was characterized anal co-combusted with forest residue ill controlled fludized-bed agglome ...
Publikováno v:
Water, Air, and Soil Pollution. 193:155-163
Spectroscopic (XRD, XPS, ICP-MS and AAS) and microscopic (ESEM) techniques have been used in order to study the chemical effects with emphasis on mercury speciation, during thermal treatment of a mercury contaminated soil. In the untreated soil, merc