For more than 20 years, the Competence Center Algae Biotechnology (CAB) has been involved in the development of technologies for the extraction of valuable and active substances from algae (including biorefinery processes), the establishment of new processes for biomass production and processing, the energetic utilization of residual biomass to produce biogas (establishment of closed material cycles) and the development of new products based on microalgae for the food, cosmetics, pharmaceutical, chemical and energy sectors.
An in-house collection of microalgae cultures (KASC) is available for the research work, which is continuously being expanded with new strains - mainly isolates from nature.
An algae pilot plant enables the transfer of results into industrial practice (Biosolar Center).
At the Center for Natural Product-Based Therapeutics (ZNT) in Köthen, active ingredients/active ingredient-enriched products from algae for the pharmaceutical, cosmetics and food sectors are identified and produced in collaboration with the Fraunhofer-IZI (Halle).
In addition to cooperation projects with partners from Economics and Science, the CAB also processes orders from third parties for the analysis of algae biomass and its ingredients from microalgae(price list).
© Competence Center Algal Biontech
Main research areas
Isolation, characterization and screening of new algae, development of cultivation processes for biomass production
- Establishment of an algae strain collection (KASC) with own isolates from nature
- Investigations into the susceptibility of algae cultures to contamination
- Scaling up cultivation processes from laboratory to pilot plant scale
- Digitization, development of on-line measurement methods
Characterization and extraction of algae ingredients: omega-3 fatty acids, amino acids, peptides, proteins, carbohydrates, carotenoids, sulfolipids, hydrocarbon oils, bioplastics
- Analytical characterization of algae biomass & ingredients (EA, IC, HPLC, LC-MS, GC-MS, fluorimetry, IR, UV), establishment of an accredited certification system
- Functional characterization of algae active ingredients (antioxidant, antibacterial, anti-inflammatory, antiviral, neuroprotective)
- Establishment of processing methods for intra- and extracellular ingredients (ASE, scCO2 extraction, milking process (algae filling station))
- Obtaining defined algae extracts and products for the food, cosmetics, pharmaceutical, chemical and energy sectors
Establishment of integrated production/utilization concepts, development of material cycles
- Fermentation of algae biomass, lignocellulosic residues & straw
- Coupling algae biotechnology with biogas technology,CO2 fixation