Essays about: "PVOH"
Found 5 essays containing the word PVOH.
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1. Prediction of Plastic Fragments in Recycled Paper Using Near-Infrared Spectroscopy
University essay from Karlstads universitet/Fakulteten för hälsa, natur- och teknikvetenskap (from 2013)Abstract : Sustainability has gained a lot of attention in the field of research. Researchers and consumers both prioritize sustainability and environmental issues over previously dominant materials, such as plastic. Packaging and disposable items that used to be made of plastic have largely been replaced with paper. READ MORE
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2. Study of the temperature profile during industrial coating process
University essay from Karlstads universitet/Institutionen för ingenjörs- och kemivetenskaper (from 2013)Abstract : Drying rate during industrial coating application is important to understand because drying a coated paper requires energy. If an unnecessary high amount of energy is used to dry paper, a fast evaporation rate can be achieved which can result in defects of the coated surface. READ MORE
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3. In-house glove recycling : Eliminating a waste stream with a circular approach
University essay from Blekinge Tekniska Högskola/Institutionen för maskinteknikAbstract : Background. Between 2012 and 2017 the plastic supply in Sweden increased by almost 400000 metric tons. In 2017, the hospitals in Sweden contributed to 4550 metric tons of plastic waste, disposable gloves counted for 2100 metric tons, which is 358 million disposable gloves. READ MORE
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4. Transfer Printing and Cellulose Based substrates for modern Textile Printing
University essay from Linköpings universitet/Institutionen för fysik, kemi och biologiAbstract : Digital printing technology is a technique that has been growing since the 1990s and has a high growth potential when it comes to using different ink types and transfer printing techniques. In comparison to screen printing, digital transfer printing techniques have shown to consume less ink and water and are therefore considered to be a more environmentally friendly alternative for textile printing. READ MORE
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5. Predicting catastrophic failure in barrier coated packaging board and paper after creasing and folding : Proposing a methodology to predict barrier failure after creasing and folding
University essay from Karlstads universitet/Avdelningen för kemiteknik; Karlstads universitet/Institutionen för ingenjörs- och kemivetenskaperAbstract : Different methods to predict barrier failure in packaging board or paper after converting were investigated. The approach was to compare substrates before and after creasing/folding by applying different barrier tests and to propose a methodology to predict failure in the barrier layer. READ MORE
