Assessing the chelating ability of Aerva lanata: adsorption of chromium from tannery effluent and its toxicity measurement
The chelating ability of aqueous leaf extract of Aerva lanata was assessed in vitro. The aqueous leaf extract showed a dose dependent decrease in chelating ability using FeCl₂. The highest chelating ability of aqueous leaf extract was observed at 2•10⁻⁵ g/mL (100 ± 0.00). The antioxidant activity of...
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| Опубліковано в: : | Химия и технология воды |
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| Дата: | 2013 |
| Автори: | , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Інститут колоїдної хімії та хімії води ім. А.В. Думанського НАН України
2013
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| Онлайн доступ: | https://nasplib.isofts.kiev.ua/handle/123456789/130771 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Assessing the chelating ability of Aerva lanata: adsorption of chromium from tannery effluent and its toxicity measurement / K. Poonkuzhali, M. Manivannan, T. Palvannan // Химия и технология воды. — 2013. — Т. 35, № 3. — С. 240-250. — Бібліогр.: 27 назв. — рос. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
nasplib_isofts_kiev_ua-123456789-130771 |
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Poonkuzhali, K. Manivannan, M. Palvannan, T. 2018-02-21T16:27:05Z 2018-02-21T16:27:05Z 2013 Assessing the chelating ability of Aerva lanata: adsorption of chromium from tannery effluent and its toxicity measurement / K. Poonkuzhali, M. Manivannan, T. Palvannan // Химия и технология воды. — 2013. — Т. 35, № 3. — С. 240-250. — Бібліогр.: 27 назв. — рос. 0204-3556 https://nasplib.isofts.kiev.ua/handle/123456789/130771 The chelating ability of aqueous leaf extract of Aerva lanata was assessed in vitro. The aqueous leaf extract showed a dose dependent decrease in chelating ability using FeCl₂. The highest chelating ability of aqueous leaf extract was observed at 2•10⁻⁵ g/mL (100 ± 0.00). The antioxidant activity of the aqueous leaf extract ranged from 42.13% to 88.66%. At 2•10⁻⁵ g/mL concentration, a strong positive significant correlation was observed between chelating ability and total phenolics concentration (R = 0.94; P = 0.001). The chelating ability of aqueous leaf extract (2•10⁻⁵ g/mL) showed a high positive significant correlation with antioxidant activity (R = 0.78; P = 0.001). Aqueous leaf extract removed the chromium from tannery effluent by 43 mg/g. Allium cepa toxicity test was performed on tannery effluent treated with aqueous leaf extract that increased the root length of onion. en Інститут колоїдної хімії та хімії води ім. А.В. Думанського НАН України Химия и технология воды Биологические методы очистки воды Assessing the chelating ability of Aerva lanata: adsorption of chromium from tannery effluent and its toxicity measurement Article published earlier |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| title |
Assessing the chelating ability of Aerva lanata: adsorption of chromium from tannery effluent and its toxicity measurement |
| spellingShingle |
Assessing the chelating ability of Aerva lanata: adsorption of chromium from tannery effluent and its toxicity measurement Poonkuzhali, K. Manivannan, M. Palvannan, T. Биологические методы очистки воды |
| title_short |
Assessing the chelating ability of Aerva lanata: adsorption of chromium from tannery effluent and its toxicity measurement |
| title_full |
Assessing the chelating ability of Aerva lanata: adsorption of chromium from tannery effluent and its toxicity measurement |
| title_fullStr |
Assessing the chelating ability of Aerva lanata: adsorption of chromium from tannery effluent and its toxicity measurement |
| title_full_unstemmed |
Assessing the chelating ability of Aerva lanata: adsorption of chromium from tannery effluent and its toxicity measurement |
| title_sort |
assessing the chelating ability of aerva lanata: adsorption of chromium from tannery effluent and its toxicity measurement |
| author |
Poonkuzhali, K. Manivannan, M. Palvannan, T. |
| author_facet |
Poonkuzhali, K. Manivannan, M. Palvannan, T. |
| topic |
Биологические методы очистки воды |
| topic_facet |
Биологические методы очистки воды |
| publishDate |
2013 |
| language |
English |
| container_title |
Химия и технология воды |
| publisher |
Інститут колоїдної хімії та хімії води ім. А.В. Думанського НАН України |
| format |
Article |
| description |
The chelating ability of aqueous leaf extract of Aerva lanata was assessed in vitro. The aqueous leaf extract showed a dose dependent decrease in chelating ability using FeCl₂. The highest chelating ability of aqueous leaf extract was observed at 2•10⁻⁵ g/mL (100 ± 0.00). The antioxidant activity of the aqueous leaf extract ranged from 42.13% to 88.66%. At 2•10⁻⁵ g/mL concentration, a strong positive significant correlation was observed between chelating ability and total phenolics concentration (R = 0.94; P = 0.001). The chelating ability of aqueous leaf extract (2•10⁻⁵ g/mL) showed a high positive significant correlation with antioxidant activity (R = 0.78; P = 0.001). Aqueous leaf extract removed the chromium from tannery effluent by 43 mg/g. Allium cepa toxicity test was performed on tannery effluent treated with aqueous leaf extract that increased the root length of onion.
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| issn |
0204-3556 |
| url |
https://nasplib.isofts.kiev.ua/handle/123456789/130771 |
| citation_txt |
Assessing the chelating ability of Aerva lanata: adsorption of chromium from tannery effluent and its toxicity measurement / K. Poonkuzhali, M. Manivannan, T. Palvannan // Химия и технология воды. — 2013. — Т. 35, № 3. — С. 240-250. — Бібліогр.: 27 назв. — рос. |
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2025-12-07T18:16:25Z |
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2025-12-07T18:16:25Z |
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