| Research State of Disposable Non-plastic Straws |
| Received:June 24, 2022 Click here to download the full text |
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| Author Name | Affiliation | | Zhang Yuting | China National Pulp and Paper Research Institute Co., Ltd., Beijing, 100102, China
National Engineering Laboratory of Pulp and Paper, Beijing, 100102, China | | Wan Ying | China National Pulp and Paper Research Institute Co., Ltd., Beijing, 100102, China
National Engineering Laboratory of Pulp and Paper, Beijing, 100102, China | | Liu Wen | China National Pulp and Paper Research Institute Co., Ltd., Beijing, 100102, China
National Engineering Laboratory of Pulp and Paper, Beijing, 100102, China |
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| Abstract:The continuous production of disposable plastic straw places a high demand on global petrochemical resources and a significant environmental burden. Biodegradable and eco-friendly straws have therefore been studied and produced worldwide. This article briefly introduces the characteristics of paper straws and polylactic acid (PLA) straws, and focuses on edible straws made using, e.g., hydrophilic colloids, zein, and starch. Raw-material selection, preparation methods, advantages, and defects of straws are summarized, to provide a reference for the development and research of eco-friendly straws. |
| keywords:plastic biodegradable paper straw edible straw |
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