關鍵字查詢 | 類別:期刊論文 | | 關鍵字:Regeneration and Recovery

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序號 學年期 教師動態
1 98/1 水環系 李柏青 副教授 期刊論文 發佈 Compressed Air-Assisted Solvent Extraction (CASX) for Chromate Removal: Regeneration and Recovery , [98-1] :Compressed Air-Assisted Solvent Extraction (CASX) for Chromate Removal: Regeneration and Recovery期刊論文Compressed Air-Assisted Solvent Extraction (CASX) for Chromate Removal: Regeneration and RecoveryLee, Po-Ching; Li, Chi-Wang; Chen, Shiao-Shing; Chiu, Hao-Chun淡江大學水資源及環境工程學系Aliquat 336; Cr(VI); recovery; solvent extractionPhiladelphia: Taylor & Francis Inc.Separation Science and Technology 44(16), pp.3911-3922Compressed air-assisted solvent extraction (CASX), was employed to remove Cr(VI) from synthetic wastewater and electroplating wastewater with the effects of pH, extractant=diluent ratio, solvent dosage, and competing anion concentration on Cr(VI) removal efficiency explored. The dosages required for Cr(VI) removal are dependent upon the speciation of Cr(VI) with molar ratio between Aliquat 336 and Cr(VI) of 1:1 and 2.8:1 for HCrO4- and CrO24-, respectively. Efficiency of Cr(VI) regeneration is influenced by pH and chloride ion concentrations. Based on the affinity order of HCrO4- >
2 98/1 水環系 李奇旺 教授 期刊論文 發佈 Compressed Air-Assisted Solvent Extraction (CASX) for Chromate Removal: Regeneration and Recovery , [98-1] :Compressed Air-Assisted Solvent Extraction (CASX) for Chromate Removal: Regeneration and Recovery期刊論文Compressed Air-Assisted Solvent Extraction (CASX) for Chromate Removal: Regeneration and RecoveryLee, Po-Ching; Li, Chi-Wang; Chen, Shiao-Shing; Chiu, Hao-Chun淡江大學水資源及環境工程學系Aliquat 336; Cr(VI); recovery; solvent extractionPhiladelphia: Taylor & Francis Inc.Separation Science and Technology 44(16), pp.3911-3922Compressed air-assisted solvent extraction (CASX), was employed to remove Cr(VI) from synthetic wastewater and electroplating wastewater with the effects of pH, extractant=diluent ratio, solvent dosage, and competing anion concentration on Cr(VI) removal efficiency explored. The dosages required for Cr(VI) removal are dependent upon the speciation of Cr(VI) with molar ratio between Aliquat 336 and Cr(VI) of 1:1 and 2.8:1 for HCrO4- and CrO24-, respectively. Efficiency of Cr(VI) regeneration is influenced by pH and chloride ion concentrations. Based on the affinity order of HCrO4- >
[第一頁][上頁]1[次頁][最末頁]目前在第 1 頁 / 共有 02 筆查詢結果