Аpplication of the laccase, produced on coconut flesh by Pleurotus Florida for dye decolorization
We investigated the ability of Pleurotus florida to produce laccase on coconut flesh as a solid substrate fermentation. The decolorization of two structurally different dyes such as azo (Reactive Blue 198) and triphenylmethane dye (Malachite Green) were analysed. The decolorization of Reactive blue...
Збережено в:
| Видавець: | Інститут колоїдної хімії та хімії води ім. А.В. Думанського НАН України |
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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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| Назва видання: | Химия и технология воды |
| Теми: | |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/130830 |
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| Цитувати: | Аpplication of the laccase, produced on coconut flesh by Pleurotus Florida for dye decolorization / K. Balan, P. Pratheebaa, T. Palvannan // Химия и технология воды. — 2013. — Т. 35, № 6. — С. 497-507. — Бібліогр.: 30назв. — англ. |
Репозиторії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Резюме: | We investigated the ability of Pleurotus florida to produce laccase on coconut flesh as a solid substrate fermentation. The decolorization of two structurally different dyes such as azo (Reactive Blue 198) and triphenylmethane dye (Malachite Green) were analysed. The decolorization of Reactive blue 198 and Malachite Green at 8 hrs was 93% and 63% respectiely. The untreated and treated dye was characterized by UV-Vis and fourier transform infrared (FTIR) spectroscopy scan. FTIR analysis pointed out the involvement of alkene (C = C) and carboxylic (C – O) groups in the decolorization process. The toxicity with respect to Allium cepa root inhibition was measured to demonstrate the potential of laccase in the detoxication and bioremediation process. |
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