In order to effectively evaluate the distillers dried fibers with solubles (DDFS) obtained from biorefinery processes, sorghum distiller (SD), cassava distiller (CD) and corn cob distiller (CCD) residuals from different generation bioethanol plants were used as the reinforcing phase for polyethylene composites. The mechanical performances and the physical properties of the polyethylene/DDFS composites were evaluated. The results showed that the CCD reinforced specimen offered the best mechanical performances, with a flexural strength of 21.8 ± 2.2 MPa and a tensile strength of 39.7 ± 3.2 MPa. After multigelation, the retention ratios of the rupture modulus and the elasticity modulus of the CCD reinforced specimen reached 88.7 ± 6.7% and 84.1 ± 2.7%, while after 2000 h of xenon lamp weathering they reached 96.2 ± 4.7% and 82 ± 1.8%, respectively. Hybridizing the biorefinery process with the process of composites production was feasible.

中文翻译：

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经不同代乙醇发酵后，用可溶物干燥纤维 (DDFS) 增强聚乙烯复合材料的可行性†

为了有效评估从生物精炼过程中获得的带有可溶物的干纤维（DDFS），使用来自不同世代生物乙醇工厂的高粱酒糟（SD）、木薯酒糟（CD）和玉米芯酒糟（CCD）残渣作为增强相。聚乙烯复合材料。评价了聚乙烯/DDFS复合材料的力学性能和物理性能。结果表明，CCD 增强试样的力学性能最好，抗弯强度为 21.8 ± 2.2 MPa，抗拉强度为 39.7 ± 3.2 MPa。多层凝胶化后，CCD增强试样的断裂模量和弹性模量的保留率分别达到88.7±6.7%和84.1±2.7%，而氙灯老化2000 h后分别达到96.2±4.7%和82±1.8%，分别。