Supercritical Water Oxidation of Organics Wastewater a with a Novel Transpiring-Wall Reactor

Abstract:

Supercritical water oxidation (SCWO) is a new technology for treating organic waste and recovering energy. This paper focuses on supercritical water oxidation of organics wastewater with a novel transpiring-wall reactor, and methanol solution was used as artificial wastewater. A coaxial burner allow the transition of the preheating of the feed from external to internal which prevent the plugging in the preheating section. The results show that methanol can be destructed completely with the outlet concentration of total organics carbon (TOC) was lower than 10 ppm. Higher temperatures are present inside the reactor at higher flux ratios of Ffeed/Fhot.

• Periodical: Advanced Materials Research (Volume 531)
• Pages: 300-303
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.531.300
• Online since: June 2012
• Authors: Feng Ming Zhang, Chun Yuan Ma
• Keywords: Burner, Supercritical Water Oxidation, Transpiring Wall Reactor, Wastewater

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