AN ENGINEERING STUDY ON GASIFICATION TREATMENT OF PRINTING AND DYEING WASTEWATER

摘要

In this paper, hydrogen production by gasification of printing and dyeing wastewater was investigated in supercritical water (SCW) with a continuous reactor. The impact of the main operating parameters including temperature, reaction time and oxidant equivalent ratio (ER) on the gasification characteristics were studied. The results showed that H-2 yield and carbon gasification efficiency (CE) increased with increasing temperature.