【摘要】 以活性炭为催化剂、H2O2为氧化剂的催化氧化技术来处理DSD酸母液树脂吸附出水。处理效果比单纯的活性炭吸附或H2O2氧化要好的多。在温度25℃,线速度0.10m/h,pH3.50,H2O2添加量0.35%,处理500mL水样后,脱色率达到90%以上,TOC去除率达到40.0%以上。更多还原

【Abstract】 Catalytic oxidation process for treating DSD manufacturing wastewater was investigated by using activated carbon as catalyst and H₂O₂ as oxidant. The result showed that the decloration efficiency and TOC removal were better than that of sole adsorption with activated carbon or oxidation with H₂O₂. The decoloration was more than 90.0% and the removal of TOC was above 40.0% under the conditions of temperature 25 ℃,velocity of flow 0.10 m/h,pH 3.50,H₂O₂addition 0.35%,and managing 500 mL.更多还原