Suchergebnisse
Wood-processing employing a superimposition of ultrasonic vibrations
Development of wood-processing techniques employing high-frequency ultrasonic vibrations in terms of applications in the woodworking industry.
Renewable Raw Materials Pave The Way For Sustainability
Theoretical principles, chances & perspectives
Forschungsforum
3/1997
Herausgeber: BMVIT
Englisch, 6 Seiten
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Green Biorefinery - Separation of Lactic Acid from Grass Silage Juice (Brown Juice)
Development of a technical process to separate lactic acid from Brown Juice. Lactic acid is a promising chemical commodity which may be produced from silage juice at low costs and in an environmentally friendly way for subsequent synthesis of valuable products.
Solar thermal cooling system consisting of a parabolic trough collector field and a steam jet ejector chiller
A solar thermal cooling system consisting of a parabolic trough collector field and a steam jet ejector chiller has been developed. The necessary components were built and tested and finally put together to get an operating pilot plant at the test facility.
Innovative technology for the treatment of municipal and industrial waste water and process waters (INNOWATEC)
Evaluation of a technology as a supporting module for process water and waste water treatment and testing in laboratory and pilot tests for specific fields of application in operational water management.
Chemo-physical analysis and assessment of color alterations of selected hardwoods and development
Analyses of biochemical reactions causing colour changes during the hygrothermal treatment of selected hardwoods will lead to a model for defined and process-based colouration or maintenance of colour in drying and steaming processes. Based on this development the new drying and steaming schedules will be implemented in the industry.
Raising efficiency by an optimized filters purification system using waste heat in metal industry
Purification and disposal of production effluents in waste water from metal manu¬fakturing processes is of economical and ecological importance for the Joh. Pengg AG. Econamical solutions for optimised purification of the filter textiles and the drying of the filter cake with waste heat have been found.
Waste heat utilisation and use of renewable energy sources in a metal-working enterprise
Use of waste heat and covering of the remaining energy demand by the renewable energy sources hydropower and biomass in a metal-processing company.
Ecologically friendly resin impregnation of rotating machines with the use of the joule effect
Windings of rotating machines or electrical generators (e. g. wind and water power generators) are impregnated with resin. A new technology using the heating effect of current is investigated. The high efficiency of heating with the joule effect results in quick heating of stator leading to fast gelling of the resin, which implies low emission.
Pilot machine for the production of lightweight sandwich-elements in batch mode consisting only of one polymer component.
Further development of a new technology for the production of lightweight sandwich-elements consisting only of one polymer component (for example polypropylene). This pilot machine is the basis to get all the necessary figures and experience for the development of the production machine and to produce the first parts of the car bodies for the zero series.
Industry´s Efforts Towards Zero Emissions
Austrian Research for Low-Waste and Low-Emissions in Industrial Processes within the "Factory of Tomorrow" Subprogram
Forschungsforum
3/2004
Herausgeber: BMVIT
Englisch, 6 Seiten
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Watersorption - Water absorption of Wood Plastic Composites
Analysis of the water absorption in Wood Plastic Composites (WPC) in order to develop solutions to decrease and stop water absorption. This enables a big variety of new applications made of WPC and brings economical and ecological advantages for the polymer processing industries.
Chemistry, process design and sustainable economic development
The results of this project were to deliver the basics for chemical process engineering taking into account the requirements of sustainable development. The proposed results will have to be in conformity with ecological, economic and social requirements for sustainability. Hence the processes will mostly be based on renewable resources.
The development of fused wood-only parquet elements
The development of the wood fusing technology to an innovative, ecological process of production of wood-only parquet elements, which do not contain any wood foreign substances as glue or thermoplastics.
Wood Plastic Composites - WPC
future-proof materials from wood composites- projects within the "Factory of tomorrow" subprogram
Forschungsforum
2/2007
Herausgeber: BMVIT
Englisch, 6 Seiten
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Development of a continuous hydrogen-carbon nanofibers production line
With the development of a hydrogen-carbon nanofiber production in a continuous process carbon nanofibers can be produced in an economic way and at the same time access to environmentally friendly hydrogen is enabled.
Green Biorefinery - Primary Processing and Utilization of Fibres from Green Biomass
Tests on optimisation of the essential process unit mechanical fractionation of the primary raw material "green biomass" into a liquid and a solid - fibres containing - fraction. Furthermore, lab and pilot scale tests with respect to technologies and processes for primary processing of the solid fraction (e.g. technologies for obtaining specified well defined fibre fractions, reduction of odour etc.). Finally, lab and pilot scale tests regarding manufacturing of prototype fibre products (fibreboards and adhesives & fillers for the construction sector) based on specific well defined fibre fractions from green biomass as primary raw material.
Production of bioethanol in addition with heat, power and valuable byproducts
The production of bioethanol in Bruck/Leitha in addition to the production of heat, power and valuable by-products from biomass will be optimized by a new process simulation tool under the target of maximum usage of waste and low temperature heat and optimal source and product usage.
Chemical modification of wood particles for high value wood plastic composites
Based on promising preliminary work feasibility and recycling strategy of the modifying process shall be evaluated economically and ecologically.
Green Biorefinery - Separation of Proteins from Grass Juice (Green Juice)
Research and development of the technical process to separate protein from grass juice to gain high-protein concentrate for animal feed by ultra-filtration and other separation technologies.