With insects to the circular economy - 30/11/2022 InBiRa: Insect biorefinery turns food leftovers into new products Insect larvae can convert food leftovers and waste into secondary raw materials for technical products and cosmetics. Researchers are looking to establish an insect biorefinery for this purpose at the Fraunhofer IGB in Stuttgart. The InBiRa project is financed with a total of 3.8 million euros in EU and Baden-Württemberg state funding.https://www.biooekonomie-bw.de/en/articles/news/inbira-insect-biorefinery-turns-food-leftovers-new-products
Press release - 15/11/2022 Unique insights into flow behavior Pharmaceutical products, medicine, proteins, and nutrients are usually produced on an industrial scale in a bioreactor. Although the technology is well established, more research is needed in order to be able to increase the production volumes. A visual inspection of the production is usually not possible because bioreactors are made of opaque steel.https://www.biooekonomie-bw.de/en/articles/pm/unique-insights-flow-behavior
Festo’s high-tech bioreactor - 10/11/2022 Valuable materials of all kinds - produced automatically in living cells In future, algae could be used to produce practically everything that still requires petroleum, including plastics, fuels, medicines and food. Algae are also climate savers par excellence, because they bind ten times more CO2 than terrestrial plants. Festo, a company based in Esslingen, Germany, has developed a high-tech bioreactor that can be used to automatically cultivate the small green biofactories - and that do so a hundred times more…https://www.biooekonomie-bw.de/en/articles/news/valuable-materials-all-kinds-produced-automatically-living-cells
Press release - 02/08/2021 CO2 as a raw material for plastics and other products Carbon dioxide is one of the main drivers of climate change – which means that we need to reduce CO2 emissions in the future. Fraunhofer researchers are highlighting a possible way to lower these emissions: They use the greenhouse gas as a raw material, for instance to produce plastics. To do this, they first produce methanol and formic acid from CO2, which they convert via microorganisms into building blocks for polymers and the like.https://www.biooekonomie-bw.de/en/articles/pm/co2-raw-material-plastics-and-other-products
Press release - 13/05/2020 Microbial Cyborgs: Bacteria Supplying Power Electronic devices are still made of lifeless materials. One day, however, “microbial cyborgs” might be used in fuel cells, biosensors, or bioreactors. Scientists of Karlsruhe Institute of Technology (KIT) have created the necessary prerequisite by developing a programmable, biohybrid system consisting of a nanocomposite and the Shewanella oneidensis bacterium that produces electrons. https://www.biooekonomie-bw.de/en/articles/pm/mikrobielle-cyborgs-bakterien-als-stromlieferanten
Press release - 07/05/2020 Photosynthesis in a droplet For hundreds of millions of years plants have had the ability to harness carbon dioxide from the air using solar energy. The Max Planck research network MaxSynBio is on the trail of building artificial cells as sustainable green bioreactors. The research team led by Tobias Erb from the Institute for Terrestrial Microbiology in Marburg has now succeeded in developing a platform for the automated construction of cell-sized photosynthesis modules.https://www.biooekonomie-bw.de/en/articles/pm/fotosynthese-im-tropfen-forschende-entwickeln-einen-kuenstlichen-chloroplasten
Producing valuable new products from waste materials - 07/01/2020 A vision: insect biorefineries as components of a sustainable bioeconomy Eco-friendly and responsibly manufactured products are more in demand than ever before. Specific research is being carried out into materials and applications for a wide variety of uses. The Fraunhofer Institute for Interfacial Engineering and Biotechnology IGB is working with Hermetia Baruth GmbH on the vision of an insect biofactory that uses waste materials to produce a wide range of products such as biosurfactants, animal feed or foils. https://www.biooekonomie-bw.de/en/articles/news/A-vision-insect-biorefineries-as-components-of-a-sustainable-bioeconomy
Press release - 29/08/2018 A transparent and thermally stable polyamide – 100 percent biobased The natural substance 3-carene is a component of turpentine oil, a waste stream of the production of cellulose from wood. Up to now, this by-product has been incinerated for the most part. Fraunhofer researchers are using new catalytic processes to convert 3-carene into building blocks for biobased plastics. The new polyamides are not only transparent, but also have a high thermal stability.https://www.biooekonomie-bw.de/en/articles/pm/a-transparent-and-thermally-stable-polyamide-100-percent-biobased
Company profile - 15/08/2018 Goldmine “biomass” – carbonauts convert biomass into high-value platform products Biomass can be carbonised and converted into certified carbon using a technology called “carbotwin”, which enables simultaneous production of energy. The carbon is thus stored in the end products and does not enter the atmosphere as CO2. Carbonauten, a start-up company from the Baden-Württemberg town of Giengen, shows that the process is not only environmentally friendly, but also economically viable.https://www.biooekonomie-bw.de/en/articles/news/goldmine-biomass-carbonauts-convert-biomass-into-high-value-platform-products
Press release - 26/07/2018 Power-to-X technologies and renewables Storage solutions will be very much in demand as renewables account for a growing share of electricity in the grid. One option – converting fluctuating green electricity into chemical energy carriers or raw materials – looks particularly promising. Scientists at the Centre for Solar Energy and Hydrogen Research Baden-Württemberg (ZSW) want to put power-to-X processes into action with a two-pronged strategy.https://www.biooekonomie-bw.de/en/articles/pm/power-to-x-technologies-and-renewables
Article - 13/02/2018 Pleasant aromas from biogas Butyric acid is an important source of fruity aromas. It accumulates as an intermediary product during biogas production, from where it can be siphoned off and used for producing flavours. A new collaborative project aims to explore the technological and bioeconomic potential of extracting butyric acid from biogas plants.https://www.biooekonomie-bw.de/en/articles/news/pleasant-aromas-from-biogas
Article - 27/11/2017 Microalgae – resource-saving raw materials for the food and feed sectors Coal, petrol and natural gas are our energy sources and the basis for the food, pharmaceutical and chemical industries. However, the supply of fossil fuels is gradually running out. The Fraunhofer Institute for Interfacial Engineering and Biotechnology IGB in Stuttgart has turned to microalgae in the search for alternative sources of energy. Initial pilot projects in which a variety of different methods based on state-of-the-art technologies were…https://www.biooekonomie-bw.de/en/articles/news/microalgae-resource-saving-raw-materials-for-the-food-and-feed-sectors
Article - 15/11/2017 From biomass to diesel Using the power of microbes: biochemists from Leipzig and Tübingen use the combined power of microbes and electrolysis to produce fuels from organic material. This new process uses electricity from renewable resources to produce diesel from organic waste and green cuttings, amongst other things, and can therefore also be used for storing wind and solar energy. https://www.biooekonomie-bw.de/en/articles/news/from-biomass-to-diesel
Article - 13/09/2017 Flexible biogas plant operation – new concepts for stabilising bioenergy provision The lack of flexibility with regard to peak demand for electricity – both for consumers and producers – is a well-known problem as far as the production of electricity from renewable resources is concerned. Biogas plants present a particular challenge due to the complex and relatively slow microbial processes involved. A research project called FLEXIZUCKER at the Universities of Ulm and Göttingen aims to make biogas production more flexible and…https://www.biooekonomie-bw.de/en/articles/news/flexible-biogas-plant-operation-new-concepts-for-stabilising-bioenergy-provision
Article - 17/07/2017 Efficient production of fuel from biogenic residues Natural gas is a more climate friendly fuel than raw materials such as coal and petroleum. Nevertheless it is also a fossil fuel that generates anthropogenic CO2 emissions. In a collaborative project at the Karlsruhe Institute of Technology, scientists and engineers are concentrating on finding out how biogenic residues and waste materials such as wood, sewage sludge and biomass mixtures can be turned into alternative gaseous fuels.https://www.biooekonomie-bw.de/en/articles/news/efficient-production-of-fuel-from-biogenic-residues
Article - 13/03/2017 How efficient and climate-friendly is biogas production? Biogas plants have become a familiar sight in Baden-Württemberg's rural areas. It might therefore be expected that broad experience exists in the comprehensive evaluation of this type of energy generation from renewable resources or organic materials. However, scientists draw a very differentiated picture. It is difficult to make any generalisations, although the analysis of individual facets can provide further help.https://www.biooekonomie-bw.de/en/articles/news/how-efficient-and-climate-friendly-is-biogas-production
Article - 30/01/2017 Rhapynal for a better environment - innovative, biobased and sustainable Biotensidon GmbH is on the up. Rhapynal is about to be placed on the market. The company is involved in a 100-million-euro joint venture and was nominated for the German Next Economy Award in 2016. Rhapynal has three components and offers virtually unlimited possibilities for application in the agricultural, pharmaceutical and many other sectors.https://www.biooekonomie-bw.de/en/articles/news/rhapynal-for-a-better-environment-innovative-biobased-and-sustainable
Article - 18/05/2015 IneraTec: greenhouse gases for the production of synthetic fuels The founders of the company IneraTec are developing a chemical reactor that can produce synthetic fuels from a broad range of different gas sources. What is completely new is the size of the reactor: it is no bigger than a desk. The IneraTec founders have found a way to design a compact reactor that fits into a container and only needs be connected to a gas source. At present, the reactor is set up to use methane as a source gas, but it has the…https://www.biooekonomie-bw.de/en/articles/news/ineratec-greenhouse-gases-for-the-production-of-synthetic-fuels
Article - 25/08/2014 Production of synthetic polymers from algae oil Algae are rich in valuable substances and can be grown easily, which makes them promising candidates for the sustainable production of raw materials. The work done by Prof. Dr. Stefan Mecking at the University of Konstanz in cooperation with plant physiologist Prof. Dr. Peter Kroth, confirms this. The two scientists have developed a method to transform algae oil into high-quality chemical raw materials which can, amongst other things, be used for…https://www.biooekonomie-bw.de/en/articles/news/production-of-synthetic-polymers-from-algae-oil
Article - 14/01/2013 Novel bioreactor and sponges that thin out light Microalgae are veritable treasure troves. The cosmetics food and chemical industries already use algal metabolic products for various applications. In future the green unicellular organisms might also be grown on a large scale in photobioreactors installed on fallow land where they will be used as regenerative sources of energy. Mark Fresewinkel from the Karlsruhe Institute of Technology KIT is involved in a cooperative project aimed at…https://www.biooekonomie-bw.de/en/articles/news/novel-bioreactor-and-sponges-that-thin-out-light
Article - 15/10/2012 Rudolf Hausmann – green surfactants from bacteria In April 2012 Rudolf Hausmann jr. was appointed professor of the newly established chair of bioprocess engineering at the University of Hohenheim. His passion biosurfactants used in cleaning agents detergents and foods which will in the future enable normally non-mixable liquids such as oil and water to be mixed together.https://www.biooekonomie-bw.de/en/articles/news/rudolf-hausmann-green-surfactants-from-bacteria
Dossier - 08/10/2012 Marine biotechnology: unknown sources of hope from the depths of the sea Biotechnological methods are used to investigate marine life and the results obtained from these investigations advance research in the fields of medicine and energy and into substances used as food supplements and cosmetics. The area of marine biotechnology is fairly diverse. Although it is not on the coast even the southern German state of Baden-Württemberg is involved in marine biotechnology.https://www.biooekonomie-bw.de/en/articles/dossiers/marine-biotechnology-unknown-sources-of-hope-from-the-depths-of-the-sea
Article - 23/07/2012 Inhospitable niches are a rich source of extremozymes At first sight nothing much seems to grow in either the Namib desert or the Antarctic. However a closer inspection of the ground a few centimetres below the surface reveals an enormous diversity of organisms. Industry is well aware of this rich source of microorganisms that have something to offer on the molecular level as well as for use in technical applications. So-called extremozymes have long been popular ingredients in cosmetics detergents…https://www.biooekonomie-bw.de/en/articles/news/inhospitable-niches-are-a-rich-source-of-extremozymes
Press release - 19/07/2012 Subitec GmbH raises 4.5 Mio Euros in second round financing Subitec GmbH, a manufacturer of fully automated algae photobioreactors, hascloseda second round of financing. The CleantechFonds of eCAPITAL entrepreneurial Partners AG, Fraunhofer Venture, High-Tech Gründerfonds (HTGF) and KfW Bankengruppe’s ERP-Startfonds participated in the capital increase. Subitec funds to the amount of 4.5 Mio Euros will accrue in this round of financing. The raised capital is to be used mainly for launching bioreactors on…https://www.biooekonomie-bw.de/en/articles/pm/subitec-gmbh-raises-4-5-mio-euros-in-second-round-financing
Article - 16/07/2012 Laupheim to become an international forum for biomanufacturing The 2nd Laupheimer Zelltage conference organized by Rentschler Biotechnologie GmbH in Laupheim on 11th and 12th June 2012 focused on “Bioprocess light”. Twelve experts from applied research institutions and biotech companies from Germany and abroad provided the 200 or so guests with information on how modern bioproduction methods can be made simpler, more robust, cheaper, more reliable and hence more competitive.https://www.biooekonomie-bw.de/en/articles/news/laupheim-to-become-an-international-forum-for-biomanufacturing