Cleaner water with wood-based technology How to use the video This video for social media is about a new, cellulose-based material that can purify contaminated water, developed by researchers at Chalmers University. The video is available with English text and as a clean version for translation.
Article on Chalmers.se
Videos Download video with English text (MP4 82 MB) Video with English text Download clean version (MP4 82 MB) Video without text Download text for translation (TXT 717 Bytes) Text for translation Captions Can trees help us get cleaner water? Yes, say Swedish researchers. 🧑🔬
We all know that trees do a lot of good, right? But did you know that trees contain cellulose nanocrystals, which are great at absorbing pollutants? 🌳
Based on this knowledge, Chalmers University of Technology has developed a new, cellulose-based material that can purify contaminated water.
By using this method, up to 80% of pollutants in water can be absorbed. This has the potential to make a big impact in areas where access to clean water is limited. 💧 The treatment system – which is simple and portable – is connected to a sewage pipe.💧 The cellulose-based material in the system works as a filter. 💧 The contaminated water passes through the filter.💧 The filter absorbs the pollutants, which are broken down by sunlight, without the need for additional energy or heat.
#Chalmers#ChalmersUniversityofTechnology#Sweden#Research#Water#Textile#Technology
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