Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
226832 | Journal of Industrial and Engineering Chemistry | 2016 | 9 Pages |
Abstract
A nanoadsorbent, nano zirconia was investigated for the removal of Orange G from aqueous solutions. Optimization was carried out via Box-Behnkehn Design and one variable at a time design. The parameters namely initial concentration (50–100 ppm), pH (2 to 6), and adsorbent dose (2 to 10 g/L) at 30 °C were optimized by BBD. The following conditions were pointed out by OVAT: pH = 2, initial concentration = 50 ppm and adsorbent dose = 2 g/L. The response surface methodology results for pH and initial concentrations were the same as that obtained by OVAT but were different for adsorbent dose.
Graphical abstractFigure optionsDownload full-size imageDownload as PowerPoint slide
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Chemical Engineering (General)
Authors
Deepak Gusain, Shikha Dubey, Siddh Nath Upadhyay, Chih H. Weng, Yogesh C. Sharma,