Air traffic will be dependent on liqued fuels in all foreseeable future. The goal of FLABBERGAST is to develop an environmentally sustainable production of bioethanol that also fulfills the physical
The objective of this project is to develop and demonstrate a 10 MW pressurized entrained flow gasiflcation technology that can utilize low quality biomasses in the energy sector in an efficient and
We will optimize stalk as a biomass. By pregrinding the stalk, we can reduce the residence time in the biogas reactor. The particle size of 05-15 mm. will be much easier to organically convert, and we
The project seeks to develop the key to commercial bio refineries that through compression and plug-flow treatment of biomass can facilitate cost and energy effecient storage, transportation, and pre
The purpose ofthe project is to conduct a feasibility study on how biogas can recover energy and nutrients from urban waste in a sustainable way (economically, environmentally and politically). The
This project includes completion of project 2008-1-0164 "Selective Hydrolysis of Sludge, phase 2".The mentioned project showed profound effect of Selective Hydrolysis on digestion and biogas
The purpose of this project was to improve our understanding of the characteristics and behaviour of char beds both in steady and unsteady operation. The knowledge gained is to be used for
The main conclusions of the survey are: The potential for biogas production from municipal organic waste in Malawi is scarce; The bioenergy potential of the Malawian agro-industries is large, with the
The study tours to Sweden, Finland, Austria, Italy and the USA have given a good insight in how the other countries are establishing the size classification of comminuted fuel.
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