教師資料查詢 | 類別: 期刊論文 | 教師: 董崇禮 CHUNG-LI DONG (瀏覽個人網頁)

標題:Rapid adsorption of industrial pollutants using metal ion doped hydroxyapatite
學年107
學期2
出版(發表)日期2019/06/28
作品名稱Rapid adsorption of industrial pollutants using metal ion doped hydroxyapatite
作品名稱(其他語言)
著者K. Panneerselvam; K. T. Arul; A. R. Warrier; K. Asokan; C. L. Dong
單位
出版者
著錄名稱、卷期、頁數AIP Conference Proceedings 2117(1), 020004
摘要The disposal of carcinogenic synthetic dye waste in water poses major challenges and threats the environmental safety. In this work, we address the issue of dye removal by adsorption using inorganic materials, Hydroxyapatite (HAp) with and without doping metal ions (Fe3+ and Co2+) are synthesized via facile co-precipitation route. These compounds are characterized by X-ray diffraction analysis, FTIR, Raman, SEM, UV-Vis and photoluminescence studies for confirming the phase, structure, morphology, composition and optical properties. The adsorption capacity of these samples were explored against Congo red dye. Enhanced adsorption efficiency (95.6%) is attained for iron doped HAp. Using various kinetic models, the adsorption kinetics of the dye is deliberated. Hence, based on the overall results, metal ions doped HAp could be employed as a feasible novel adsorbent material for industrial waste water treatment.
關鍵字
語言英文
ISSN1551-7616
期刊性質國外
收錄於
產學合作
通訊作者
審稿制度
國別美國
公開徵稿
出版型式,電子版
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