Paper from Old Clothes
The old clothes are first cut into small shreds and soaked in an aqueous solution, then the mixture is ground up. This results in a suspension that is very similar to the conventional paper suspension…
Tunnel Portal instead of Lecture Hall: Surveying Workshop Held in Semmering Base Tunnel
To learn something at university, you don’t always have to go to the lecture hall or library. Sometimes one of Austria’s most famous construction sites is the perfect place for this.
TU Graz Dossiers:
One topic, but a multiplicity of angles and perspectives.
#18
Climate change is omnipresent.
And it is also having an impact on our cities.
Scientists at TU Graz are researching how urban
living spaces can respond to these changes.
Researchers at TU Graz Turn Textile Waste into Paper
Until now, old clothes have mainly been incinerated. Using adapted processes from paper production, it is possible to recover the cellulose fibres from used clothing and use them to produce cardboard…
Study by TU Graz Shows that Non-Exhaust Emissions from Trains Are Not Negligible
![[Translate to Englisch:]](https://www.tugraz.at/fileadmin/_processed_/c/3/csm_Banner_AdobeStock_612446404_Editorial_Use_Only_by-Sven_Kreutzer_Wirestock_Creators_006119159a.jpg)
One of the first major studies on abrasion emissions from rail vehicles shows that a lot of particulate matter contaminated with heavy metals is produced especially along railway lines.
Mystery of Curling Paper Solved
Paper printed on one side starts to curl with a delay of up to a few days. Researchers at TU Graz have discovered that this is due to solvents in the ink that over time migrate towards the unprinted…
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