The “disposable” nature of many of its packaging end uses and its visibility as a form of litter in the outdoor environment (Hofer, 2008) mean that its use in some of these applications, for example in takeaway food containers, is controversial (Kwon et al., 2014). Partly because of ...
When polystyrene is subjected to UV irradiation in the presence of air, it undergoes a rapid yellowing and a gradual embrittlement Geuskens and David (1975). The mechanism of PS photolysis in the solid state (film) depends on the mobility of radicals in the polymer matrix and their bimolecular...
disposable cups, glasses, bowls, lids, and other items, especially when high strength, durability, and heat resistance are not essential. A thin layer of transparent polystyrene treditimatly been used as an infrared spectroscopy standard. This is the lightweight material of which coffee cups and ...
disposable cups, glasses, bowls, lids, and other items, especially when high strength, durability, and heat resistance are not essential. A thin layer of transparent polystyrene treditimatly been used as an infrared spectroscopy standard. This is the lightweight material of which coffee cups and ...
during shipping (Park et al., 2003). Extruded polystyrene (XPS), also generally known as lightweight Styrofoam, and (EPS) have been used for coffee cups, trays, bowls, cartons, takeaway food containers, and for equipment or instrument protection (Thompsett et al., 1995; Issam et al., ...
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Sander van Donk, Head of Global Technology Business at Sulzer Chemtech, talks about the challenges of polystyrene recycling, the role producers play and…
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