Experimental study on the operating characteristics of an inner preheating transpiring wall reactor for supercritical water oxidation: Temperature profiles and product properties

	Experimental study on the operating characteristics of an inner preheating transpiring wall reactor for supercritical water oxidation: Temperature profiles and product properties
	Fengming Zhang; Chunyan Xu; Yong Zhang; Shouyan Chen; Guifang Chen; Chunyuan Ma
刊名	ENERGY
	2014
英文摘要	A new process to generate multiple thermal fluids by supercritical water oxidation (SCWO) was proposed to enhance oil recovery. An inner preheating transpiring wall reactor for SCWO was designed and tested to avoid plugging in the preheating section. Hot water (400-600 degrees C) was used as auxiliary heat source to preheat the feed to the reaction temperature. The effect of different operating parameters on the performance of the inner preheating transpiring wall reactor was investigated, and the optimized operating parameters were determined based on temperature profiles and product properties. The reaction temperature is close to 900 degrees C at an auxiliary heat source flow of 2.79 kg/h, and the auxiliary heat source flow is determined at 6-14 kg/h to avoid the overheating of the reactor. The useful reaction time is used to quantitatively describe the feed degradation efficiency. The outlet concentration of total organic carbon (TOCout) and CO in the effluent gradually decreases with increasing useful reaction time. The useful reaction time needed for complete oxidation of the feed is 10.5 s for the reactor.
收录类别	SCI
原文出处	http://www.sciencedirect.com/science/article/pii/S0360544214001364
语种	英语
内容类型	期刊论文
源URL	[http://ir.siat.ac.cn:8080/handle/172644/6252]
专题	深圳先进技术研究院_南沙所
作者单位	ENERGY
推荐引用方式 GB/T 7714	Fengming Zhang,Chunyan Xu,Yong Zhang,et al. Experimental study on the operating characteristics of an inner preheating transpiring wall reactor for supercritical water oxidation: Temperature profiles and product properties[J]. ENERGY,2014.
APA	Fengming Zhang,Chunyan Xu,Yong Zhang,Shouyan Chen,Guifang Chen,&Chunyuan Ma.(2014).Experimental study on the operating characteristics of an inner preheating transpiring wall reactor for supercritical water oxidation: Temperature profiles and product properties.ENERGY.
MLA	Fengming Zhang,et al."Experimental study on the operating characteristics of an inner preheating transpiring wall reactor for supercritical water oxidation: Temperature profiles and product properties".ENERGY (2014).