Removal of humic acid from aqueous solution using MgO nanoparticles
The main purpose of this work was to investigate the removal of humic acid (HA) from aqueous solutions using MgO nanoparticles as a novel adsorbent. The effect of contact time, competing anions in the aqueous solutions, for the removal of HA in batch system was studied. The nanoparticle was characte...
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| Опубліковано в: : | Химия и технология воды |
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| Дата: | 2016 |
| Автори: | , |
| Формат: | Стаття |
| Мова: | Англійська |
| Опубліковано: |
Інститут колоїдної хімії та хімії води ім. А.В. Думанського НАН України
2016
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| Теми: | |
| Онлайн доступ: | https://nasplib.isofts.kiev.ua/handle/123456789/160758 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Removal of humic acid from aqueous solution using MgO nanoparticles / Rasuli Leila, Mahvi Amir Hossein // Химия и технология воды. — 2016. — Т. 38, № 1. — С. 37-46. — Бібліогр.: 31 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862655570054479872 |
|---|---|
| author | Rasuli Leila Mahvi Amir Hossein |
| author_facet | Rasuli Leila Mahvi Amir Hossein |
| citation_txt | Removal of humic acid from aqueous solution using MgO nanoparticles / Rasuli Leila, Mahvi Amir Hossein // Химия и технология воды. — 2016. — Т. 38, № 1. — С. 37-46. — Бібліогр.: 31 назв. — англ. |
| collection | DSpace DC |
| container_title | Химия и технология воды |
| description | The main purpose of this work was to investigate the removal of humic acid (HA) from aqueous solutions using MgO nanoparticles as a novel adsorbent. The effect of contact time, competing anions in the aqueous solutions, for the removal of HA in batch system was studied. The nanoparticle was characterized by scanning election microscope method. Experimental results show that MgO nanoparticles can remove more than 90% of HA under optimum conditions. The results showed that the examined interfering anions influenced the HA removal. The adsorption kinetics and isotherm were also studied. The adsorption kinetics was well described by the pseudo-second-order equation, and the adsorption isotherms were better fitted by the Langmuir model.
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| first_indexed | 2025-12-02T03:32:38Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-160758 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 0204-3556 |
| language | English |
| last_indexed | 2025-12-02T03:32:38Z |
| publishDate | 2016 |
| publisher | Інститут колоїдної хімії та хімії води ім. А.В. Думанського НАН України |
| record_format | dspace |
| spelling | Rasuli Leila Mahvi Amir Hossein 2019-11-17T21:01:56Z 2019-11-17T21:01:56Z 2016 Removal of humic acid from aqueous solution using MgO nanoparticles / Rasuli Leila, Mahvi Amir Hossein // Химия и технология воды. — 2016. — Т. 38, № 1. — С. 37-46. — Бібліогр.: 31 назв. — англ. 0204-3556 https://nasplib.isofts.kiev.ua/handle/123456789/160758 The main purpose of this work was to investigate the removal of humic acid (HA) from aqueous solutions using MgO nanoparticles as a novel adsorbent. The effect of contact time, competing anions in the aqueous solutions, for the removal of HA in batch system was studied. The nanoparticle was characterized by scanning election microscope method. Experimental results show that MgO nanoparticles can remove more than 90% of HA under optimum conditions. The results showed that the examined interfering anions influenced the HA removal. The adsorption kinetics and isotherm were also studied. The adsorption kinetics was well described by the pseudo-second-order equation, and the adsorption isotherms were better fitted by the Langmuir model. en Інститут колоїдної хімії та хімії води ім. А.В. Думанського НАН України Химия и технология воды Физическая химия процессов обработки воды Removal of humic acid from aqueous solution using MgO nanoparticles Article published earlier |
| spellingShingle | Removal of humic acid from aqueous solution using MgO nanoparticles Rasuli Leila Mahvi Amir Hossein Физическая химия процессов обработки воды |
| title | Removal of humic acid from aqueous solution using MgO nanoparticles |
| title_full | Removal of humic acid from aqueous solution using MgO nanoparticles |
| title_fullStr | Removal of humic acid from aqueous solution using MgO nanoparticles |
| title_full_unstemmed | Removal of humic acid from aqueous solution using MgO nanoparticles |
| title_short | Removal of humic acid from aqueous solution using MgO nanoparticles |
| title_sort | removal of humic acid from aqueous solution using mgo nanoparticles |
| topic | Физическая химия процессов обработки воды |
| topic_facet | Физическая химия процессов обработки воды |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/160758 |
| work_keys_str_mv | AT rasulileila removalofhumicacidfromaqueoussolutionusingmgonanoparticles AT mahviamirhossein removalofhumicacidfromaqueoussolutionusingmgonanoparticles |