彩色棉花作物废弃物通过热解进行价值化:对能量表征和分析Py-GC/MS的研究
Janduir E Silva1, Joemil O Deus Junior2, Guilherme Q Calixto3
1Centro de Tecnologia, Programa de Pós-graduação em Engenharia Química, Universidade Federal do Rio Grande do Norte, Natal, RN, CEP: 59078-970, Brazil. janduir.egito@gmail.com.
Scientific reports
|April 23, 2024
概括
彩色棉花废弃物,包括茎和球,显示了热化学过程的显著能源潜力. 热解产生有价值的生物能量和植物化学物质,支持绿色化学应用.
科学领域:
- 生物质能源转换生物质能源转换
- 绿色化学是一种绿色化学.
- 在热化学加工过程中进行热化学加工.
背景情况:
- 分析了彩色棉花品种 (绿色,红宝石,石,玉) 和白色棉花 (BRS 286).
- 专注于棉花废物的能量表征和分析闪光热解.
研究的目的:
- 评估彩色棉花废弃物 (茎和) 的能量潜力.
- 描述用于生物能源和化学化合物生成的热解产品.
- 探索热化学过程和绿色化学中的应用.
主要方法:
- 散装密度,高加热值 (HHV),近距离,终极,组成和热重力测量分析 (TGA).
- 分析闪光火解使用微型火解剂.
- 通过气色谱-质谱法 (Py-GC/MS) 来识别产品.
主要成果:
- 彩色棉花废弃物具有重要的能源潜力.
- 热解产生了氧化化合物 (化物,类,类,类,类,类,类).
- 轻有机酸 (C1-C4) 和是主要的热解产物.
结论:
- 彩色棉花废弃物是生物能源生产的可行来源.
- 热解产品可以用作有价值的化学化合物.
- 这项研究支持在绿色化学原则下利用农业废物.
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