Item Infomation
Title: | Assessment of aging of anaerobic digester paddle-mixer material: experimental studies and long-term numerical simulation |
Authors: | Spyridon, Psarras Thomas, Zaragkas Dimitris, Pegkos |
Issue Date: | 2023 |
Publisher: | Springer |
Abstract: | In this study, experimental tests and numerical simulations (Abaqus) were performed to examine the durability of four impeller materials [steel, polyethylene, polypropylene and glass fiber reinforced polymer (GFRP)] in an anaerobic digester environment. Specimens of these materials were prepared and immersed in a bath containing anaerobic digester liquor while operated at 40 °C for a period of 8 months. Periodically (2, 4, 6 and 8 months) sample specimens were removed from the bath and the tensile strength and elastic modulus were determined. |
Description: | CC BY |
URI: | https://link.springer.com/article/10.1007/s00449-023-02862-9 https://dlib.phenikaa-uni.edu.vn/handle/PNK/8155 |
Appears in Collections | OER - Khoa học Tự nhiên |
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