التفاصيل البيبلوغرافية
| العنوان: |
Fabrication of metal-organic framework Universitetet i Oslo-66 (UiO-66) and brown-rot fungus Gloeophyllum trabeum biocomposite (UiO-66@GT) and its application for reactive black 5 decolorization |
| المؤلفون: |
Taufiq Rinda Alkas, Ratna Ediati, Taslim Ersam, Refdinal Nawfa, Adi Setyo Purnomo |
| المصدر: |
Arabian Journal of Chemistry, Vol 15, Iss 10, Pp 104129- (2022) |
| بيانات النشر: |
Elsevier, 2022. |
| سنة النشر: |
2022 |
| المجموعة: |
LCC:Chemistry |
| مصطلحات موضوعية: |
UiO-66@GT biocomposite, MOF UiO-66, Gloeophyllum trabeum, Reactive black 5, Decolorization, Chemistry, QD1-999 |
| الوصف: |
Many various industries use synthetic dyes as their raw materials. These dyes have triggered environmental problems because of the occurring effluents, and one of the environmentally safe solutions for this problem is biodegradation through microorganisms. Reactive Black 5 (RB5) dye degradation was performed by utilizing a metal-organic framework Universitetet i Oslo-66 (UiO-66) and Gloeophyllum trabeum (GT) fungus biocomposite. The UiO-66@GT composite was fabricated by inoculating the fungal culture in flasks with the PDB medium that contained UiO-66. This biocomposite was applied to decolorize and degrade RB5 dye, while pure GT culture can decolorize about 36.47% in five days. The percentage of RB5 decolorization was shown to be increased with the addition of UiO-66; the composite could decolorize RB5 up to 72.55% after five days incubation period. Moreover, the optimum conditions for the 100% targeted rate of RB5 decolorization found by the Response Surface Methodology (RSM) are: initial RB5 concentration (72.54 mg L-1), pH (6.53), and temperature (38.06 °C). Two novel metabolites from RB5 decolorization by the composite were detected based on LCMS-QTOF analysis and were used to propose a degradation pathway: 6-((1-amino-7,8-dihydroxy-6-sulfonaphthalen-2-yl) diazinyl) cyclohexa-2,4-dien-1-ide (m/z = 360) and 3,4-diamino-5,6-dihydroxy-1,2,7,8-tetrahydronaphthalene-2,7-disulfonic acid (m/z = 354). |
| نوع الوثيقة: |
article |
| وصف الملف: |
electronic resource |
| اللغة: |
English |
| تدمد: |
1878-5352 |
| Relation: |
http://www.sciencedirect.com/science/article/pii/S1878535222004452; https://doaj.org/toc/1878-5352 |
| DOI: |
10.1016/j.arabjc.2022.104129 |
| URL الوصول: |
https://doaj.org/article/1168052206d741898b96f420b6bac8b6 |
| رقم الانضمام: |
edsdoj.1168052206d741898b96f420b6bac8b6 |
| قاعدة البيانات: |
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