Green synthesis of iron nanoparticles using black tea leaves extract as adsorbent for removing eriochrome blue-black b dye
Source
Engineering and Technology Journal
Issue
Vol. 38, Issue 10A (31 Oct. 2020), pp.1558-1569, 12 p.
Publisher
Publication Date
2020-10-31
Country of Publication
Iraq
No. of Pages
12
Main Subjects
Topics
Abstract EN
Recently, the world has directed to find environmentally friendly and clean materials to be used to treat wastes difficult to treat in the traditional way such as dyes.
The object of this study was to synthesize iron nanoparticles using black tea extracts in an environmentally sustainable method.
Also, it was developed by supporting with bentonite, used to remove Eriochrome blue-black B dyes from synthesis wastewater of textile factory.
From the results, it was noted that blacktea leaf extract has reduced iron ions to iron nanoparticles at room temperature.
Composite iron nanoparticles were characterized using Scanning Electron Microscope (SEM), and Atomic force microscopy (AFM) studies where the diameter of iron nanoparticles was less than 70 nm.
This research shows that ferrous nanoparticles can be manufactured using black tea leaf extract as a reducing agent.
It also shows better-supported nanoparticles than unsupported.
The decolorization efficiency catalyzed BT-NZVI, B-BT-NZVI increased from (14% , 42% ) to (48% , 68% ) at 180 min of batch processes when the NZVI concentration was increased from 0.5 g/L to 2 g/L respectively
American Psychological Association (APA)
Ghanim, Dalal& al-Kindi, Ghida Yasin& Ahmad Khudayr. 2020. Green synthesis of iron nanoparticles using black tea leaves extract as adsorbent for removing eriochrome blue-black b dye. Engineering and Technology Journal،Vol. 38, no. 10A, pp.1558-1569.
https://search.emarefa.net/detail/BIM-1236655
Modern Language Association (MLA)
Ghanim, Dalal…[et al.]. Green synthesis of iron nanoparticles using black tea leaves extract as adsorbent for removing eriochrome blue-black b dye. Engineering and Technology Journal Vol. 38, no. 10A (2020), pp.1558-1569.
https://search.emarefa.net/detail/BIM-1236655
American Medical Association (AMA)
Ghanim, Dalal& al-Kindi, Ghida Yasin& Ahmad Khudayr. Green synthesis of iron nanoparticles using black tea leaves extract as adsorbent for removing eriochrome blue-black b dye. Engineering and Technology Journal. 2020. Vol. 38, no. 10A, pp.1558-1569.
https://search.emarefa.net/detail/BIM-1236655
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 1568-1569
Record ID
BIM-1236655