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題 名 | 磷酸對Fenton程序脫色的影響=Effect of Phosphoric Acid on the Discoloration of Fenton Process |
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作 者 | 游非庸; 黃媛禎; 黃惠蓉; | 書刊名 | 蘭陽學報 |
卷 期 | 4 2005.05[民94.05] |
頁 次 | 頁7-14 |
分類號 | 445.462 |
關鍵詞 | Fenton程序; 脫色; 磷酸; Fenton process; Discoloration; Phosphoric acid; |
語 文 | 中文(Chinese) |
中文摘要 | 本研究使用RB19染料廢水,以Fenton程序進行染料脫色反應,在不同鐵鹽作用下,加入磷酸比較其脫色效果,實驗以250ml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、磷酸及氧化時間為操作變數。實驗結果顯示,Fenton氧化過程序去除色度效果良好,且在相同加藥量下,亞鐵脫色效果優於三價鐵;比較磷酸的影響,對於三價鐵影響大於亞鐵。 |
英文摘要 | The water sample synthetic BR19 was investigated for the removal of color as function of ferric-salt and phosphoric acid during Fenton discoloration in this study. The experiments were conducted in 250-ml flasks, which were capped and shaken in a thermal oscillator tank with oscillation speed set at 160 rpm. The dosages Of H□O□, ferric-salt, phosphoric acid and oxidation time are the operate parameters. As a results, the efficiency was in the order of Fe(Ⅱ)>Fe(Ⅲ). The Fe(Ⅲ) has larger effect for phosphoric acid dosage. |
本系統中英文摘要資訊取自各篇刊載內容。