一些选择的生物质用于生物能源生产的综合性表征
Asmau M Yahya1, Adekunle A Adeleke2, Petrus Nzerem1
1Department of Petroleum and Gas Engineering, Nile University of Nigeria, Abuja 900001, Nigeria.
ACS omega
|November 29, 2023
概括
六种尼日利亚生物质类型的生物油生产潜力被描述为生物油. 由于高热量值,花生,叶和草显示出有前途,为可持续的能源解决方案做出贡献.
科学领域:
- 生物质的表征生物质的表征
- 可再生能源是可再生的能源.
- 生物燃料的生产生产.
背景情况:
- 尼日利亚生物质的详细表征有限.
- 生物质是可持续能源生产的关键资源.
- 了解生物质的特性对于高效的生物油生产至关重要.
研究的目的:
- 综合描述六种尼日利亚生物质类型的生物油生产适用性.
- 评估近距离,终极,组成和热性质.
- 确定可持续生物燃料生产的有希望的原料.
主要方法:
- 根据ASTM标准进行近似,最终和组成分析.
- 对于函数组的福里埃变换红外光谱法 (FTIR).
- 热重力测量分析 (TGA) 和扫描电子显微镜与能量分散式X射线光谱 (SEM-EDX) 用于热和结构分析.
- 对于元素组成的X射线光 (XRF).
主要成果:
- 地瓜,果仁叶和草被认为是有前途的原料,热量>20MJ/kg.
- 粉显示了高挥发性物质 (79.28%),低灰 (1.53%),低湿度 (6.18%) 和高固定碳 (13.01%).
- 所有样本都表现出良好的点火和易燃性质,含有低 (<0.12%) 和硫 (<0.04%) 含量,表明环境良好的燃料潜力.
结论:
- 尼日利亚的生物质,包括花生,玉米,麻豆叶,森林火焰,粉和草,都适合生产生物油.
- 描述的特性支持利用这些生物质资源来实现可持续的,碳中和的能源组合.
- 这项研究为推动尼日利亚利用生物质资源发电提供了有价值的数据.
相关概念视频
01:27Bioplastics
Bioplastics derived from microbial processes present a sustainable alternative to conventional petroleum-based plastics. Among these, polyhydroxyalkanoates (PHAs), particularly polyhydroxybutyrates (PHBs), have emerged as prominent candidates due to their biodegradability and biocompatibility. These polymers are synthesized by a variety of bacteria, such as Cupriavidus necator and Pseudomonas putida, which naturally accumulate PHAs as intracellular carbon and energy reserves, especially under...
01:25Biofuels
The microbial conversion of organic matter into biofuels holds potential as a renewable energy source. Among biofuel sources, microalgae are recognized as a highly efficient and adaptable feedstock for biodiesel production, owing to their rapid biomass accumulation, elevated lipid productivity, and capacity to proliferate in diverse aquatic systems, including freshwater, marine, and wastewater habitats. Unlike terrestrial crops, microalgae do not compete for land and can achieve significantly...