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Synthesis and characterization of silver nanoparticlesby natural organic compounds extracted from Eucalyptus leavesand their role in the catalytic degradation of methylene blue dye |
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| รหัสดีโอไอ | |
| Creator | 1. Muwafaq Ayesh Rabeea 2. Mustafa Nadhim Owaid 3. Rasim Farraj Muslim |
| Title | Synthesis and characterization of silver nanoparticlesby natural organic compounds extracted from Eucalyptus leavesand their role in the catalytic degradation of methylene blue dye |
| Publisher | Research and Development Office, Prince of Songkla University |
| Publication Year | 2564 |
| Journal Title | Songklanakarin Journal of Science and Technology (SJST) |
| Journal Vol. | 43 |
| Journal No. | 1 |
| Page no. | 14-23 |
| Keyword | AFM, green synthesis, industrial applications, natural extracts, textile dye |
| URL Website | https://rdo.psu.ac.th/sjstweb/index.php |
| ISSN | 0125-3395 |
| Abstract | The aim of this work is synthesis of AgNPs from cold and hot extracts of Eucalyptus leaves. After that, microwaveirradiation has used to improve properties of these nanoparticles which applied to degrade methylene blue (MB) dye. The changein color of the mixture was from yellow to ruby-brown and to dark brown for the synthesized AgNPs from the cold extract (CAgNPs) and the hot extract (H-AgNPs) of Eucalyptus leaves respectively. The biosynthesized H-AgNPs showed the highestabsorbance at the beak of 440 nm compared as 430 nm for C-AgNPs. HM-AgNPs exhibited the smallest average of diameterreached 57.94 nm and the best degradation reached 71.34% compared with H-AgNPs (39.27%) after 24 h. The improved HMAgNP using microwave irradiation was efficient in facilitating the degradation processes of the Azo-dye. This paper will lead tocandidate suitable, cheap, eco-friendly and greener AgNPs for rapid degradation of damaging textile dyes. |
