DOPING MnO2 DENGAN 2 METODA BERBEDA DAN PENGARUHNYA PADA DEGRADASI METILEN BIRU

Simple item page
dc.contributor.authorSari, Wulan Kurnia
dc.contributor.authorAwaluddin, Amir
dc.date.accessioned2019-08-15T03:24:39Z
dc.date.available2019-08-15T03:24:39Z
dc.date.issued2019-08-15
dc.description.abstractManganese oxide as cryptomelane type was synthesized by citric acid sol gel. The effect of doping method between Co-MnO2 has been studied. The purpose of this research is to determine the catalitic activity of Co-MnO2 in methylene blue degradation. The characterization of Co-MnO2 catalyst was evaluated using X-ray Diffraction (XRD), Scanning Electron Microscopy-Energy (SEM) and Atomic Absorption Spectrophotometer (SSA). The morphology of Co-MnO2 catalyst was irregular. Catalitic activity Co-MnO2 type cryptomelane which doping with Co metal ion using method A was 76.839 % at 120 minutes and using method B was 78.173% at 120 minutes. The conclusion of this research that method A more effective than method B.en_US
dc.description.sponsorshipJurusan Kimia Fakultas Matematika dan Ilmu Pengetahuan Alamen_US
dc.identifier.otherwahyu sari yeni
dc.identifier.urihttps://repository.unri.ac.id/handle/123456789/9809
dc.language.isoenen_US
dc.publisherwahyu sari yenien_US
dc.subjectcryptomelaneen_US
dc.subjectdopingen_US
dc.subjectmethylene blueen_US
dc.titleDOPING MnO2 DENGAN 2 METODA BERBEDA DAN PENGARUHNYA PADA DEGRADASI METILEN BIRUen_US
dc.typeArticleen_US

Files

Original bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
Repository Wulan Kurnia Sari.pdf
Size:
3.14 MB
Format:
Unknown data format
Description:
artikel
Download
License bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
1.71 KB
Format:
Item-specific license agreed upon to submission
Description:
Download

Collections

Chemical