{"title":"腰果和甘蔗废料生物增强聚酯复合材料的机械和侵蚀性能对比分析","authors":"Sundarakannan Rajendran , Geetha Palani , Vigneshwaran Shanmugam , Arunprasath Kanagaraj , Arumugaprabu Veerasimman , Uthayakumar Marimuthu","doi":"10.1016/j.clet.2023.100718","DOIUrl":null,"url":null,"abstract":"<div><p>The conversion of agricultural waste into valuable products is a critical endeavour in the pursuit of clean and sustainable environment. Biochar has recently emerged as an effective composite filler. However, the choice of biomass for biochar production is critical in determining its properties, which in turn influence the performance of composites. This study investigates the impact of using agricultural wastes cashew nutshell and sugarcane husk for biochar production. Cashew nutshell waste and sugarcane husk waste were pyrolyzed at 400 °C for 3 h and biochar was produced, which was used as a filler in polyester matrix. The mechanical and erosive resistance properties of the resultant polyester composites were evaluated. The results revealed that both biochar-incorporated composites significantly improved the mechanical strength and erosion resistance. Notably, the sugarcane husk biochar composite has higher mechanical strength and erosion resistance. This highlights the value of sugarcane husk waste as a valuable resource for biochar production in composite materials, a significant step towards sustainable waste utilisation and the development of high-performance composites suitable for a wide range of applications.</p></div>","PeriodicalId":34618,"journal":{"name":"Cleaner Engineering and Technology","volume":null,"pages":null},"PeriodicalIF":5.3000,"publicationDate":"2023-12-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2666790823001234/pdfft?md5=160eb919ac475a8ce3769bf9a5a3da6b&pid=1-s2.0-S2666790823001234-main.pdf","citationCount":"0","resultStr":"{\"title\":\"Comparative analysis of mechanical and erosion performance of cashew and sugarcane waste based biochar-reinforced polyester composites\",\"authors\":\"Sundarakannan Rajendran , Geetha Palani , Vigneshwaran Shanmugam , Arunprasath Kanagaraj , Arumugaprabu Veerasimman , Uthayakumar Marimuthu\",\"doi\":\"10.1016/j.clet.2023.100718\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>The conversion of agricultural waste into valuable products is a critical endeavour in the pursuit of clean and sustainable environment. Biochar has recently emerged as an effective composite filler. However, the choice of biomass for biochar production is critical in determining its properties, which in turn influence the performance of composites. This study investigates the impact of using agricultural wastes cashew nutshell and sugarcane husk for biochar production. Cashew nutshell waste and sugarcane husk waste were pyrolyzed at 400 °C for 3 h and biochar was produced, which was used as a filler in polyester matrix. The mechanical and erosive resistance properties of the resultant polyester composites were evaluated. The results revealed that both biochar-incorporated composites significantly improved the mechanical strength and erosion resistance. Notably, the sugarcane husk biochar composite has higher mechanical strength and erosion resistance. This highlights the value of sugarcane husk waste as a valuable resource for biochar production in composite materials, a significant step towards sustainable waste utilisation and the development of high-performance composites suitable for a wide range of applications.</p></div>\",\"PeriodicalId\":34618,\"journal\":{\"name\":\"Cleaner Engineering and Technology\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":5.3000,\"publicationDate\":\"2023-12-25\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.sciencedirect.com/science/article/pii/S2666790823001234/pdfft?md5=160eb919ac475a8ce3769bf9a5a3da6b&pid=1-s2.0-S2666790823001234-main.pdf\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Cleaner Engineering and Technology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S2666790823001234\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"ENGINEERING, ENVIRONMENTAL\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Cleaner Engineering and Technology","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2666790823001234","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"ENGINEERING, ENVIRONMENTAL","Score":null,"Total":0}
引用次数: 0
摘要
将农业废弃物转化为有价值的产品是追求清洁和可持续环境的一项重要工作。最近,生物炭已成为一种有效的复合填料。然而,选择何种生物质来生产生物炭对于决定生物炭的特性至关重要,而生物炭的特性反过来又会影响复合材料的性能。本研究调查了使用农业废料腰果壳和甘蔗壳生产生物炭的影响。腰果壳废料和甘蔗壳废料在 400 °C 下热解 3 小时后产生生物炭,生物炭用作聚酯基体的填料。对所得聚酯复合材料的机械性能和抗侵蚀性能进行了评估。结果表明,两种生物炭掺杂复合材料都显著提高了机械强度和抗侵蚀性。值得注意的是,甘蔗皮生物炭复合材料具有更高的机械强度和抗侵蚀性。这凸显了甘蔗皮废弃物作为一种宝贵资源在复合材料中生产生物炭的价值,是实现可持续废物利用和开发适用于各种应用的高性能复合材料的重要一步。
Comparative analysis of mechanical and erosion performance of cashew and sugarcane waste based biochar-reinforced polyester composites
The conversion of agricultural waste into valuable products is a critical endeavour in the pursuit of clean and sustainable environment. Biochar has recently emerged as an effective composite filler. However, the choice of biomass for biochar production is critical in determining its properties, which in turn influence the performance of composites. This study investigates the impact of using agricultural wastes cashew nutshell and sugarcane husk for biochar production. Cashew nutshell waste and sugarcane husk waste were pyrolyzed at 400 °C for 3 h and biochar was produced, which was used as a filler in polyester matrix. The mechanical and erosive resistance properties of the resultant polyester composites were evaluated. The results revealed that both biochar-incorporated composites significantly improved the mechanical strength and erosion resistance. Notably, the sugarcane husk biochar composite has higher mechanical strength and erosion resistance. This highlights the value of sugarcane husk waste as a valuable resource for biochar production in composite materials, a significant step towards sustainable waste utilisation and the development of high-performance composites suitable for a wide range of applications.