Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Jan Burvall"'
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:
Energy & Fuels. 22:3680-3686
In this paper, a comparison between four different types (both empirical and theoretical) of techniques to predict the slagging tendencies in residential pellet combustion appliances was performed. ...
Autor:
Erica Lindström, Dan Boström, Marcus Öhman, Carl Gilbe, Jan Burvall, Robert Samuelsson, Rainer Backman
Publikováno v:
Energy & Fuels. 22:3536-3543
Limited availability of sawdust and planer shavings and an increasing demand for biomass pellets in Europe are pushing the market toward other, more problematic raw materials with broader variation in total fuel ash content and composition of the ash
Autor:
Dan Boström, Marcus Öhman, Mikael Thyrel, Gunnar Kalén, Shaojun Xiong, Jan Burvall, Håkan Örberg
Publikováno v:
Energy & Fuels. 22:3465-3470
Ash-related problems have more than occasionally been observed in biomass-fired boilers and also recently in biopellet burners. These problems can lead to reduced reliability of the combustion syst ...
Publikováno v:
Biomass and Bioenergy. 30:923-928
A method based on a combination of condensation and adsorption in series using gas-chromatography mass-spectrometry for subsequent determination has been developed for the analysis of volatile organic compounds (VOC) emitted during oven drying of bio
Publikováno v:
Biomass and Bioenergy. 30:929-934
The purpose of this study was to compare different methods for the determination of moisture in biomass. Twenty different biomass materials from various places in Europe were investigated for total moisture using oven drying in air at three different
Publikováno v:
Waste Management. 25:311-321
In sparsely populated rural areas, recycling of household waste might not always be the most environmentally advantageous solution due to the total amount of transport involved. In this study, an alternative approach to recycling has been tested usin
Autor:
Jan Burvall
Publikováno v:
Biomass and Bioenergy. 12:149-154
The delayed harvest system for grass crops in which the harvest of the previous year's crop is undertaken after it has over-wintered in the field significantly improves the fuel quality for both combustion and gasification. The critical elements that
Publikováno v:
Waste management (New York, N.Y.). 27(11)
The dry combustible fraction of source-sorted household waste, including material that would otherwise be recycled, was mixed with the energy crop reed canary-grass (Phalaris arundinacea L.), and combusted as briquettes in 150 and 600 kW biofuel-boil