دورية أكاديمية
Extraction of basil seed mucilage using ionic liquid and preparation of AuNps/mucilage nanocomposite for catalytic degradation of dye.
| العنوان: | Extraction of basil seed mucilage using ionic liquid and preparation of AuNps/mucilage nanocomposite for catalytic degradation of dye. |
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| المؤلفون: | Maqsood H; Institute of Chemistry, University of the Punjab, 54000 Lahore, Pakistan., Uroos M; Institute of Chemistry, University of the Punjab, 54000 Lahore, Pakistan. Electronic address: malihauroos.chem@pu.edu.pk., Muazzam R; Institute of Chemistry, University of the Punjab, 54000 Lahore, Pakistan., Naz S; Institute of Chemistry, University of the Punjab, 54000 Lahore, Pakistan., Muhammad N; Interdisciplinary Research Centre in Biomedical Materials (IRCBM), COMSATS University Islamabad, 54600, Lahore Campus, Pakistan. Electronic address: nawshadmuhammad@cuilahore.edu.pk. |
| المصدر: | International journal of biological macromolecules [Int J Biol Macromol] 2020 Dec 01; Vol. 164, pp. 1847-1857. Date of Electronic Publication: 2020 Aug 10. |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Elsevier Country of Publication: Netherlands NLM ID: 7909578 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1879-0003 (Electronic) Linking ISSN: 01418130 NLM ISO Abbreviation: Int J Biol Macromol Subsets: MEDLINE |
| أسماء مطبوعة: | Publication: Amsterdam : Elsevier Original Publication: Guildford, Eng., IPC Science and Technology Press. |
| مواضيع طبية MeSH: | Nanocomposites/*chemistry , Ocimum basilicum/*chemistry , Plant Mucilage/*isolation & purification, Catalysis ; Coloring Agents ; Emulsions/chemistry ; Gold ; Ionic Liquids/chemistry ; Metal Nanoparticles/chemistry ; Plant Extracts/chemistry ; Plant Mucilage/metabolism ; Polysaccharides/analysis ; Seeds/chemistry ; Temperature ; Water/chemistry |
| مستخلص: | Basil seeds are widely cultivated throughout the world because of their extensive applications in various fields of life. The Basil seeds mucilage (BSM) exhibits remarkable physical and chemical properties like high water absorbing capacity, emulsifying, and stabilizing properties. The extraction of this mucilage from the seed surface has always been done by physical and chemical methods, which has certain drawbacks. Here, we report for the first time a chemical method for the effective extraction of this mucilage using ionic liquids (ILs); the green solvents. Pyridinium chloride based ILs were investigated for the effective extraction of mucilage and the process was optimized for various variables i.e. time, temperature, basil seed loading, co-solvents, anti-solvents. The extraction yield (up to 25% w/w of mucilage per basil seeds dry weight) was obtained at optimum conditions. Extracted mucilage was characterized by analytical techniques. The extracted BSM was used to prepare AuNps/BSM nanocomposite by stabilizing the gold nanoparticles. The AuNps/BSM nanocomposite was applied for the catalytic degradation of dyes (congo red; 12 min, methyl orange; 4 min, whereas 4-nitrophenol; 6 min). Competing Interests: Declaration of competing interest The authors have no conflict of interest (financial or otherwise). (Copyright © 2020. Published by Elsevier B.V.) |
| فهرسة مساهمة: | Keywords: Basil seeds mucilage; Gold nanoparticles AuNps/BSM nanocomposite; Pyridinium ionic liquids |
| المشرفين على المادة: | 0 (Coloring Agents) 0 (Emulsions) 0 (Ionic Liquids) 0 (Plant Extracts) 0 (Plant Mucilage) 0 (Polysaccharides) 059QF0KO0R (Water) 7440-57-5 (Gold) |
| تواريخ الأحداث: | Date Created: 20200814 Date Completed: 20210408 Latest Revision: 20210408 |
| رمز التحديث: | 20240513 |
| DOI: | 10.1016/j.ijbiomac.2020.08.073 |
| PMID: | 32791269 |
| قاعدة البيانات: | MEDLINE |
Full Text Finder | تدمد: | 1879-0003 |
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| DOI: | 10.1016/j.ijbiomac.2020.08.073 |