能源研究与管理2025，Vol.17Issue(2)：9-17,50,10.DOI:10.16056/j.2096-7705.2025.02.002
鸡粪超临界水氧化工艺特性与经济性分析
Operating and Economic Analyses of Supercritical Water Oxidation Process for Chicken Manure
摘要
Abstract
Supercritical water oxidation of chicken manure was simulated using Aspen Plus,and the energy conversion and operating characteristics of the process were analyzed to achieve efficient disposal and energy utilization.Results indicate that,the efficiency of the new system is better than those with traditional transpiring wall reactors.The combustion reactor and oxidation reactor are the main sources of exergy loss in the system,accounting for 24.49％and 18.62％,respectively.The exergy efficiency increases with the increases of reaction temperature and mass fraction of chicken manure slurry.The net treatment cost of supercritical water oxidation of chicken manure is 211.54 yuan/t.The use of flammable high concentration organic wastewater as a substitute for fuel can achieve a collaborative disposal of waste and obtain more significant economic benefits.关键词
生物废弃物/鸡粪/超临界水氧化/热液火焰/能量转化/经济性Key words
biowaste/chicken manure/supercritical water oxidation/hydrothermal flame/energy conversion/economy分类
能源科技引用本文复制引用
吴承立,张凤鸣,邱雨心..鸡粪超临界水氧化工艺特性与经济性分析[J].能源研究与管理,2025,17(2):9-17,50,10.基金项目
南沙区高端领军人才创新团队项目(2020) （2020）
