相关实验视频
Updated: Jul 27, 2025

08:43
Transformation of Organic Household Leftovers into a Peat Substitute
Published on: July 9, 2019
8.4K
在CO下,典型的有机固体废物的气化特性和协同效应
Yuna Ma1, Zhenting Zha1, Chen Huang1
1Key Laboratory of Energy Thermal Conversion and Control of Ministry of Education, School of Energy and Environment, Southeast University, Nanjing 210096, PR China.
Waste management (New York, N.Y.)
|June 5, 2023
概括
醇残留物增强有机固体废物气化,显著提高合成气的生产. 这项研究突出了furfural残留物.
科学领域:
- 废物管理 废物管理
- 化学工程是化学工程的重要组成部分.
- 可再生能源可再生能源是可再生能源.
背景情况:
- 有机固体废物 (OSWs) 需要有效和安全的处置方法.
- 由于组成的变化,各种OSW的共同处置至关重要.
- 气化为OSW管理提供了一个富有资源的途径.
研究的目的:
- 研究各种OSW的气化特性和协同性能.
- 量化协同气化过程中的协同效应.
- 评估furfural残留物 (FR) 在增强气化中的潜力.
主要方法:
- 在二氧化碳大气下检查的热量损失.
- 在蒸汽大气下分析气态产品的特性.
- 引入了协同效应指数来量化绩效提升.
主要成果:
- 黄残留物 (FR) 的气化活性明显高于其他OSWs.
- 在CO2下,FR在与食品废物 (CR) 的联合气化中表现出强烈的积极协同效应.
- 在蒸汽下与FR,米 (RH) 和甘包 (SB) 进行联合气化,显著提高了合成气的产量和质量.
- 对FR的协同效应指数是其他混合物的4-12倍,这是由于其酸性质.
结论:
- 醇残留物是有机固体废物的高效合气化剂.
- 氧化的酸性是其在气化中的卓越性能的关键.
- 这些发现为使用气化技术进行OSW的工业共处置提供了有价值的指导.
相关概念视频
Environmental Applications of Microorganisms
78
Microorganisms play a pivotal role in maintaining ecosystem balance by recycling essential elements such as carbon, nitrogen, and phosphorus, as well as supporting processes like bioremediation, wastewater treatment, and biofuel production.Microbes in Elemental CyclesIn the carbon cycle, microorganisms decompose organic matter, releasing carbon dioxide via aerobic respiration. This carbon dioxide is subsequently used by photosynthetic organisms to synthesize organic compounds, closing the...
78
Enthalpy and Heat of Reaction
8.5K
Combustion, commonly known as burning, is a reaction in which a substance reacts with an oxidizing agent, which in most cases is molecular oxygen, to liberate energy in the form of heat, light, or sound. The heat of combustion is also known as the enthalpy of combustion. The energy released when one mole of a substance undergoes complete combustion at constant pressure is called molar heat of combustion. Combustion reactions are exothermic; that is, they release energy, and their ΔH sign...
8.5K

