It appears you don't have support to open PDFs in this web browser. To view this file, Open with your PDF reader
Abstract
Batch experiment was carried out to determine the effectiveness of the novel composite defluorinating agent NEWDEF® for fluoride removal from aqueous solution. The results showed that the maximum adsorption capacities for F- were 4.09mg·g-1. Kinetics data obtained for the adsorption process fitted the Lagergren First-order equation. The adsorption kinetics and isotherm were found well fitted by Langmuir isotherm models and a pseudo-second-order kinetic, showing F- removal belonged to monolayer adsorption process. The reaction of F- adsorption from aqueous solutions by NEWDEF® was an endothermic process. Micro-columnand home-used equipment defluoridation test indicated that NEWDEF® can be perfectly suitable defluorinating agent in F- removal for drinking water in small towns.
You have requested "on-the-fly" machine translation of selected content from our databases. This functionality is provided solely for your convenience and is in no way intended to replace human translation. Show full disclaimer
Neither ProQuest nor its licensors make any representations or warranties with respect to the translations. The translations are automatically generated "AS IS" and "AS AVAILABLE" and are not retained in our systems. PROQUEST AND ITS LICENSORS SPECIFICALLY DISCLAIM ANY AND ALL EXPRESS OR IMPLIED WARRANTIES, INCLUDING WITHOUT LIMITATION, ANY WARRANTIES FOR AVAILABILITY, ACCURACY, TIMELINESS, COMPLETENESS, NON-INFRINGMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Your use of the translations is subject to all use restrictions contained in your Electronic Products License Agreement and by using the translation functionality you agree to forgo any and all claims against ProQuest or its licensors for your use of the translation functionality and any output derived there from. Hide full disclaimer
Details
1 Jiangsu Provincial Academy of Environmental Science, Jiangsu provincial key laboratory of environmental engineering, Nanjing 210036, China.; State Key Laboratory of Lake and Environmental Sciences, Nanjing Institute of Geography and Limnology, Chinese Academy of Sciences, Nanjing 210008, China.
2 Jiangsu Provincial Academy of Environmental Science, Jiangsu provincial key laboratory of environmental engineering, Nanjing 210036, China.
3 China School of Chemistry Life Science, Nanjing University Jinling College, Nanjing 210089, China.