The content of water-soluble salts as potassium chloride (KCl) in straw may cause a number of different operational problems during the energy conversion in the plants. The content of potassiumn and
The project concerned production of liquid potassium fertilizer from straw fly ash. A pilot plant was established at the straw-fired boiler at Ensted Power Station, and, in 2007, the project succeeded
The objective was to monitor the corrosion rate of superheater tubes at different steam temperatures in a straw-fired plant in order to determine the optimal live steam temperature. This was done by
Despite the pre-selection of only the most promising energy solutions, the analyses and comparison of the chosen energy supply solution have revealed, that none of them are capable to turn out with an
The project has 2 objects: 1) to produce better chip quality or chunk to the gasification plants and 2) to provide essential data for the Danish as well as international standardisation work.
BIOG supplemental is a small supplement to the project BIOG, Reference: 1383/98-0003. A number of students from Norway and Denmark have wished to stay at ReaTech to perform experiments related to
This project shall prove that gasification of straw pellets and briquettes are possible with a two-stage gasification process. A rebuilding of the 100 kW test gasifier at DTU/ET will take place, and
As a preliminary project for a project on cyclone gasification of straw, the Danish Technological Institute has been asked to answer the following issues: What is known about Vølund's project and
This project includes preliminary investigations concerning the possibility for online tar measurements with membrane inlet mass spectrometry (MIMS) in connection with biomass gasification.
Catalytic experiments with organic solutions have shown, that it is possible to convert the organic matter into a hydrogen-rich gas at temperatures belov 450 deg. C and residence times less than 1
The purpose is to examine methods for optimising the biogas yield of waste activated sludge. Furthemore it is the purpose of the project to evaluate the effect on sludge dewatering properties as well
The purpose of this project is to examine the effect of a flash treatment of biological excess sludge upstream of anaerobic digestion. The flash treatment is carried out in a pilot plant at Holbæk