کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7791887 | 1500647 | 2014 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Taguchi design and equilibrium modeling for fluoride adsorption on cerium loaded cellulose nanocomposite bead
ترجمه فارسی عنوان
طراحی تاگوچی و مدل تعادلی برای جذب فلوراید روی نانوکامپوزیت سلولز لود شده
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موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
چکیده انگلیسی
The cooperative influence of operational variables for fluoride adsorption on cerium loaded cellulose nanocomposite bead (CCNB) was assessed using Taguchi design tool. The percentage contribution of each operational variable was determined. The solution pH, with a maximum contribution of 80.78%, indicates its highest influence on the response, the adsorption percent of fluoride. The quality and validity of the experimental design were assessed from ANOVA and subsequently by the confirmation experiment. The equilibrium adsorption data showed that the Temkin isotherm is the most suited one compared to the Langmuir and Freundlich model. It is found that almost 90% adsorbed fluoride can be eluted with 0.01 (N) NaOH and the regenerated bead can successively be reused for at least three times.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Carbohydrate Polymers - Volume 111, 13 October 2014, Pages 813-821
Journal: Carbohydrate Polymers - Volume 111, 13 October 2014, Pages 813-821
نویسندگان
Dhiman Santra, Rajib Joarder, Mitali Sarkar,