【摘要】：本文對(duì)紫外光活化過(guò)硫酸鉀技術(shù)處理亞甲基藍(lán)模擬染料廢水進(jìn)行了研究。結(jié)果表明,紫外光/過(guò)硫酸鉀對(duì)于亞甲基藍(lán)降解有明顯的促進(jìn)效果,在過(guò)硫酸鉀濃度為50 mmol·L~(-1)、亞甲基藍(lán)初始濃度為50 mg·L~(-1)、反應(yīng)溫度為40℃、光照時(shí)間為10 min的條件下,亞甲基藍(lán)降解率最大,為95.03%。硫酸根對(duì)染料廢水降解有少許的抑制作用,亞鐵離子在0.6 mmol·L~(-1)以下的濃度范圍內(nèi)對(duì)降解有促進(jìn)作用。
[Abstract]:The treatment of methylene blue simulated dye wastewater by UV-activated potassium persulfate was studied in this paper. The results show that UV / potassium persulfate can promote the degradation of methylene blue obviously. When the concentration of potassium persulfate is 50 mmol 路L ~ (- 1), the initial concentration of methylene blue is 50 mg 路L ~ (- 1), the reaction temperature is 40 鈩，

本文編號(hào)：2449814