Biomass processing
DAN-ETV offers verification of technologies and products for treatment of biomass for energy production from crops, and residues of industrial or agricultural origin for example pretreatment of biomass as a part of biogas production or production of fuels like bio-ethanol, bio-diesel or bio-oils. Verifications will include mechanical (separation, pressure, etc.), thermal (heating, cooking), chemical (acidification, alkali treatment etc.) and enzymatic treatments as single processes or in combination.
Contact:
Bjørn Malmgren-Hansen
+45 7220 1810
Malmgren@teknologisk.dk
Completed verifications:
Thermal/chemical pretreatment of
separated manure
Verification of thermal/chemical pretreatment (alkaline pressure cooking) of separated manure (dry fractions/fibers) and dry manure from poultry is conducted at a biogas plant and laboratory. The purpose of the treatment is to increase the biogas yield and to remove a part of the nitrogen from the substrate to avoid inhibition of the biogas process. The test
was conducted in cooperation with GFE Patent A/S (Green Farm Energy and Xergi A/S). The treatment is called NIX treatment.
Verification Statement,
Verification Report
and
Test Report.
Biogas yield of fibres from manure treated with sulphuric acid
A second verification of biogas potential is conducted on the dry fraction of acidified and separated swine manure. The test
was conducted in cooperation with Grundfos New Business A/S.
Verification Statement, Verification Report
and
Test Report.