Preparation of Cellulose Acetate/Nano-SiO 2 Composites and their Application in Filtration of Cigarette Smoke
Source abstract
Abstract
Cellulose acetate/nano-SiO 2 composites were prepared and spun into fibers. Their morphology and tensile properties were investigated by scanning electron microscopy, specific surface area analysis by BET and static mechanical analysis. The results showed that the composite fibers had an optimal filtration effect on the tar and nicotine in cigarette smoke. Compared with conventional cellulose acetate fibers, the composite ones had greater specific surface area, and the reduction in tar and nicotine in the smoke after filtration with the composite fibers was 44% and 35%.
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Research context
OpenAlex topics: Flame retardant materials and properties · Natural Fiber Reinforced Composites · Polymer Nanocomposites and Properties
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
1 College of Textiles, Dong Hua University, Shanghai 200051, People's Republic of China
Technical Center, Nantong Cellulose Fibers Co. Ltd, Jiangsu 226008, People's Republic of China
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