SINTESIS KOMPOSIT MnOx/ABU CANGKANG KELAPA SAWIT UNTUK DEGRADASI METILEN BIRU: VARIASI SUHU KALSINASI
| dc.contributor.author | Sibarani, Panji Haratua | |
| dc.contributor.author | Awaluddin, Amir | |
| dc.date.accessioned | 2024-11-15T07:39:25Z | |
| dc.date.available | 2024-11-15T07:39:25Z | |
| dc.date.issued | 2024-12 | |
| dc.description.abstract | Manganese oxide is an important compound in nature for the transformation of various compounds into simpler compounds. Synthesis of manganese oxide can be carried out using the sol-gel method. The aim of this research is to examine the effect of calcination temperature on the characteristics and catalytic activity of MnOx/ACKS composites. The synthesis of the MnOx/ACKS composite was carried out by mixing KMnO4, glucose and activated ACKS. The MnOx/ACKS composite was characterized using XRay Diffraction (XRD). The XRD characterization results show that the MnOx/ACKS composite consists of a quartz phase and a mixed phase of manganese oxide such as managanosite, cryptomelane, hausmanite and binnerssite. Degradation of methylene blue at a concentration of 12.5 ppm, a volume of 5 mL of H2O2 and a composite mass of 25 mg was able to degrade methylene blue by 86.67% within 120 minutes. | |
| dc.description.sponsorship | Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Riau | |
| dc.identifier.citation | Perpustakaan | |
| dc.identifier.other | Elfitra | |
| dc.identifier.uri | https://repository.unri.ac.id/handle/123456789/11419 | |
| dc.language.iso | en | |
| dc.publisher | Elfitra | |
| dc.subject | ACKS | |
| dc.subject | MnOx | |
| dc.subject | sol gel | |
| dc.title | SINTESIS KOMPOSIT MnOx/ABU CANGKANG KELAPA SAWIT UNTUK DEGRADASI METILEN BIRU: VARIASI SUHU KALSINASI | |
| dc.type | Article |