The Removal of Zinc from Aqueous Solutions Using Malvaparviflora
In this study, the adsorption of Zn (NO3)2 is carried out by using surfaces of malvaparviflora. The validity of the adsorption is evaluated by using atomic absorption Spectrophotometry through determination the amount of adsorbed Zn (NO3)2. Various parameters such as PH, adsorbent weight and contact...
Saved in:
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
University of Baghdad, College of Science for Women
2016-09-01
|
| Series: | مجلة بغداد للعلوم |
| Subjects: | |
| Online Access: | http://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/2294 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1839604205489225728 |
|---|---|
| author | Baghdad Science Journal |
| author_facet | Baghdad Science Journal |
| author_sort | Baghdad Science Journal |
| collection | DOAJ |
| description | In this study, the adsorption of Zn (NO3)2 is carried out by using surfaces of malvaparviflora. The validity of the adsorption is evaluated by using atomic absorption Spectrophotometry through determination the amount of adsorbed Zn (NO3)2. Various parameters such as PH, adsorbent weight and contact time are studied in terms of their effect on the reaction progress. Furthermore, Lagergren’s equation is used to determine adsorption kinetics. It is observed that high removal of Zn (NO3)2 is obtained at PH=2. High removal of Zn (NO3)2 is at the time equivalent of 60 min and reaches equilibrium,where 0.25gm is the best weight of adsorbant . For kinetics the reaction onto malvaparviflora follows pseudo first order Lagergren’s equation. |
| format | Article |
| id | doaj-art-2c1c60c119c343c3b51ee9252948ea32 |
| institution | Matheson Library |
| issn | 2078-8665 2411-7986 |
| language | English |
| publishDate | 2016-09-01 |
| publisher | University of Baghdad, College of Science for Women |
| record_format | Article |
| series | مجلة بغداد للعلوم |
| spelling | doaj-art-2c1c60c119c343c3b51ee9252948ea322025-08-02T04:11:54ZengUniversity of Baghdad, College of Science for Womenمجلة بغداد للعلوم2078-86652411-79862016-09-0113310.21123/bsj.13.3.482-488The Removal of Zinc from Aqueous Solutions Using MalvaparvifloraBaghdad Science JournalIn this study, the adsorption of Zn (NO3)2 is carried out by using surfaces of malvaparviflora. The validity of the adsorption is evaluated by using atomic absorption Spectrophotometry through determination the amount of adsorbed Zn (NO3)2. Various parameters such as PH, adsorbent weight and contact time are studied in terms of their effect on the reaction progress. Furthermore, Lagergren’s equation is used to determine adsorption kinetics. It is observed that high removal of Zn (NO3)2 is obtained at PH=2. High removal of Zn (NO3)2 is at the time equivalent of 60 min and reaches equilibrium,where 0.25gm is the best weight of adsorbant . For kinetics the reaction onto malvaparviflora follows pseudo first order Lagergren’s equation.http://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/2294"Zn (NO3)2, Malvaparviflora, Adsorption, Removal" |
| spellingShingle | Baghdad Science Journal The Removal of Zinc from Aqueous Solutions Using Malvaparviflora مجلة بغداد للعلوم "Zn (NO3)2, Malvaparviflora, Adsorption, Removal" |
| title | The Removal of Zinc from Aqueous Solutions Using Malvaparviflora |
| title_full | The Removal of Zinc from Aqueous Solutions Using Malvaparviflora |
| title_fullStr | The Removal of Zinc from Aqueous Solutions Using Malvaparviflora |
| title_full_unstemmed | The Removal of Zinc from Aqueous Solutions Using Malvaparviflora |
| title_short | The Removal of Zinc from Aqueous Solutions Using Malvaparviflora |
| title_sort | removal of zinc from aqueous solutions using malvaparviflora |
| topic | "Zn (NO3)2, Malvaparviflora, Adsorption, Removal" |
| url | http://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/2294 |
| work_keys_str_mv | AT baghdadsciencejournal theremovalofzincfromaqueoussolutionsusingmalvaparviflora AT baghdadsciencejournal removalofzincfromaqueoussolutionsusingmalvaparviflora |