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Vanillin

Lignin is a source of many useful chemicals, such as vanillin, vanillic acid, phenol, etc. The innovation from the University of Ljubljana represents the conversion of lignin and ferulic acid into vanillin using hydrogen peroxide as an oxidant and vanadium oxide as a catalyst.

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Pozor! HUDa kick off delavnica z dr. Anjo Svetina Nabergoj

Najboljše ideje se porodijo v najboljši družbi. Zato bodo v Pisarni za prenos znanja Univerze v Ljubljani še pred koncem prijav na prvi HUD razpis izvedli spletno delavnico z mednarodno priznano profesorico in predavateljico izr. prof. dr. Anjo Svetina Nabergoj. Delavnica se bo odvila v ponedeljek, 23. avgusta, ob 15. uri prek platforme Zoom.

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APLIK:UM EVOLUCIJA – oglejte si posnetek!

25. maja je potekala spletna konferenci APLIK:UM EVOLUCIJA, kjer smo predstavili možnosti sodelovanja raziskovalcev Univerze v Mariboru z gospodarstvom. Preko predstavitev ste lahko spoznali primere dobre prakse sodelovanja v različnih projektih:  DEMOLA Raziskovalci na začetku kariere 2.1. ARRS projekti TRL 3-6 Razvojno – raziskovalne pogodbe Ste zamudili konferenco? Oglejte si jo na povezavi https://tto.um.si/1/2021/06/03/4586/

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Process for preparation of functionalized superparamagnetic adsorbents with precursor trimethoxy (1H, 1h, 2H, 2H-nonafluorohexyl) silane (NFHTMS)

Classical methods of cleaning oil spills do not give satisfactory results in removing oil from water, but the functional nanomaterials show the potential to be able to become cost effective and environmentally friendly solutions. The invention is based on the problem of how to synthesize nanoparticles so that they will have such physicochemical properties that will be useful for the adsorption of oil stains / spills in water. The nanoparticles are supposed to have an iron oxide spinel crystal structure…

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Axisymmetric chiral auxetic structure

The present invention relates to an axisymmetric chiral auxetic structure. The invention belongs to the field of materials design. The invention is an axisymmetric chiral cellular structure with a cylindrical or spherical shape consisting of equal or variable unit chiral cells. The structure exhibits auxetic deformation behaviour with negative Poisson’s ratio in all polar or spherical coordinate directions upon mechanical loading. The deformation of the cylindrical chiral auxetic structure is isotropic in the radial direction under axial loading.

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