氯鹽對Fenton程序去除染料的影響

Effect of Chloride Ion on the Dye Degradation of Fenton Process

游非庸(Fei-Yung Yu)

《蘭陽學報》 12期 (2013/06) Pp. 1-8

https://doi.org/10.6665/JLYIT.2013.12.1

摘要

本研究使用RB19染料廢水，以Fenton程序進行染料去除反應，在不同鐵鹽作用下，加入氯離子比較其去除效果，實驗以250 ml錐形瓶，在恆溫振盪器為之，溫度維持在30℃，轉速設定在160rpm，過氧化氫、鐵鹽、氯鹽及氧化時間為操作變數。實驗結果顯示，Fenton氧化程序去除染料效果良好，且在相同加藥量下，硫酸亞鐵去除染料效果優於硫酸亞鐵銨；比較氯鹽的影響，對於硫酸亞鐵銨負影響大於硫酸亞鐵。

關鍵字

Fenton程序 ； 染料廢水 ； 氯鹽

並列摘要

The water sample synthetic RB19 was investigated for the removal of dye as function of ferric-salt and chloride ion during Fenton degradation in this study. The experiments were conducted in 250-ml flasks, which were capped and shaken in a isothermal oscillator tank with oscillation speed set at 160 rpm. The dosages of H2O2, ferric-salt, chloride ion and oxidation time are the operate parameters. These results show degradation in the Fenton process are feasible. The efficiency was in the order FeSO4．7H2O＞ FeSO4(NH4)2 SO4．6H2O. The FeSO4(NH4)2 SO4．6H2O has larger negative effect for chloride ion dosage.

並列關鍵字

Fenton process ； dye wastewater ； chloride ion

參考文獻

游非庸、黃惠蓉(2011)。硫酸對 Fenton 程序去除染料的影響。蘭陽學報。10，6。

游非庸、康世芳、廖志祥()。

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