Manganese Deposition Content in Carbon Nanotubes Based Filters: Energy Dispersive X-ray and Rutherford Backscatter Spectrometry Investigations
نویسندگان
چکیده
Carbon nanotubes (CNTs) based filters have a prospective advantage compared to the commercial due their lightweight and ability work without electricity or heat. The manganese (Mn) removal from aqueous solutions by oxidized multi-walled carbon (O-MWCNTs) was investigated. filtration performance studied under ambient conditions: solution pH, initial concentration, MWCNT-filter mass. samples of MWCNT-filters were investigated using energy dispersive X-ray spectroscopy (EDS) rutherford backscatter spectrometry (RBS) account for content within MWCNT-filter. These techniques conducted study oxidation effect on morphology MWCNTs evaluate oxygen functional groups average diameter distribution. Based these examinations, competence Mn may exceed 91% 50 ppm concentration Mn, proposing that functionalized is promising filter. achieved at low pH with enhancement 2. Functionalized are candidate heavy metal ions industrial wastewater.
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ژورنال
عنوان ژورنال: Nanoarchitectonics
سال: 2021
ISSN: ['2717-5332', '2717-5324']
DOI: https://doi.org/10.37256/nat.222021961