The project is carried out by representatives of the EFP98 applicants who forwarded project proposals regarding concepts related to energy effective exploitation of waste waster sludge.
In this review a method for evaluation of these technologies is presented together with a spread sheet in which the method has been used for a number of the present conventional technologies. For the
The aim of the project is to encourage the exchange of experience, transfer know how to R and D in connection to extraction and utilization of landfill gas for energy purposes. The IEA-cooperation
The purpose of this work is to develop a dewatering method that can dewater digested manure to a dry matter content that makes it possible to utilise the dry matter for energy production.
Char conversion during gasification was investigated. It was possible to model the conversion rate in a small fixed bed reactor, by using reactivity data. Tar reduction by partial oxidation was
Conservation of carbon stores in forest soils is important in order to maintain the fertility of soils and to avoid emission of carbon dioxide to the atmosphere. If bioenergy chips should be regarded
The aim of this project was to investigate if the biological methods, such as bioaugmentation of reactor with specific anaerobic, hydrolytic bacteria will improve hydrolysis of fibers and result in an
The aim of the project was to develop and demonstrate an upscaled novel combustion process for waste and biomass based Combined Heat and Power plants - including the demonstration of excellent
Anaerobic biogas digesters are often manual regulated. This manual regulation is based on evaluation of data from the process, intuition, experience and rule of the thump. It is possible to transfer
This report discusses different methods of sampling and characterising of tar compounds undertaken by companies, institutes and universities dealing with thermal gasification technology and its
Conventionally stored chips may produce undesired effects: eg. microbial growth, which may cause allergic reaction in persons touching chips during handling; decomposition of the dry matter causing
In this project a thorough investigation is conducted in characterisation of the soluble hemicellulose fraction produced during pretreatment of the biomass. This will increase our present knowledge of
The objective of the project has been participate in ensuring a better distribution of successful biofuel systems for domestic houses by developing design rules for such systems with or without an
The project was focused on the development of technically and commercially viable small (5 to 250 kWe) combined heat and power (CHP) plants involving a gas turbine fired directly by a pressurised
At the Amer power station, Geertruidenberg in southern Netherlands, the actual project was executed in which low quality demolition wood, is gasified. Originally the product gas was cooled, dedusted
A combined systems development and demonstration programme has been initiated in order to be able to identify the necessary and adequate preconditions of a profitable production of fuel willow (salix)