PENGARUH VARIASI SUHU AKTIVASI FISIKA TERHADAP PEMBUATAN ELEKTRODA KARBON DARI LIMBAH BIJI ALPUKAT

Simple item page
dc.contributor.authorAnakis, Ramadhani Putri
dc.date.accessioned2021-08-24T03:51:23Z
dc.date.available2021-08-24T03:51:23Z
dc.date.issued2020-10
dc.description.abstractThe carbon electrode from avocado seed biomass material has been successfully made. The manufacture of carbon electrodes begins with sample preparation, precarbonization processes, crushing using a mortar and ball milling, sieving carbon powder with a size of 53 μm. The pre-carbonized powder is chemically activated using a KOH 0.1 M activator and continued by pellet forming by using Hydraulic Press. The carbonization process is carried out at a temperature of 600˚C using N2 gas and physical activation with temperature variations, namely 700˚C, 800˚C and 900˚C using CO2 gas. The Shrinkage of carbon mass was 24,07% and resulted in carbon powder. The shrinkage density values of each carbon electrode for physical activation temperatures of 700˚C, 800˚C, and 900˚C were 25,52%, 27,56%, and 37,42%.The highest density shrinkage value occurred at a temperature of 900 at 31.76%.en_US
dc.description.sponsorshipProgram S1 Fisika FMIPA-Universitas Riau Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Riauen_US
dc.identifier.otherwahyu sari yeni
dc.identifier.urihttps://repository.unri.ac.id/handle/123456789/10139
dc.language.isoenen_US
dc.subjectAvocado Seedsen_US
dc.subjectActivated Carbonen_US
dc.subjectPhysical Activation Temperatureen_US
dc.subjectElectrodesen_US
dc.titlePENGARUH VARIASI SUHU AKTIVASI FISIKA TERHADAP PEMBUATAN ELEKTRODA KARBON DARI LIMBAH BIJI ALPUKATen_US
dc.typeArticleen_US

Files

Original bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
Ramadhani Putri A._compressed.pdf
Size:
229.47 KB
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

Physics