PEMBUATAN KARBON AKTIF DARI TEMPURUNG BIJI KARET MENGGUNAKAN METODE AKTIVASI KIMIA DENGAN OPTIMASI SUHU KARBONISASI

AULIA, AULIA and Arsyad, Fitri Suryani and Johan, Akmal (2018) PEMBUATAN KARBON AKTIF DARI TEMPURUNG BIJI KARET MENGGUNAKAN METODE AKTIVASI KIMIA DENGAN OPTIMASI SUHU KARBONISASI. Undergraduate thesis, Sriwijaya University.

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Abstract

Successful activated carbon-based rubber seed shell was made using a chemical activation method using H3PO4 activator 7% at 400, 500 and 600oC carbonization temperature variations. Based on the results of testing the activated carbon which was burned at 600oC had a better quality compared to activated carbon which was burned at 400 and 500oC. Activated carbon burned at 600oC has a low moisture content of 2.03%, the high ash content of 2.57%, the low volatile matter of 19.64% and high fixed carbon of 76.15%. From the calculation of the density and porosity of the activated carbon has been made known that the higher the carbonization temperature from 400oC to 600oC there is an increase in porosity from 7.689% to 14.809% and there is a decrease in density from 0.01198 gr/cm3 to 0.01182 gr/cm3. While from FTIR characterization seen the functional group of P-OH, O-H and C-H aliphatic at active activated carbon.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Rubber Seed Shell, Activated Carbon, Ash Content, Moisture Content, Volatile Matter, Fixed Carbon, Density, Porosity, FTIR.
Subjects:	Q Science > QC Physics > QC1-999 Physics Q Science > QD Chemistry > QD241-441 Organic chemistry
Divisions:	08-Faculty of Mathematics and Natural Science > 45201-Physics (S1)
Depositing User:	Mrs Dies Meirita Sari
Date Deposited:	13 Aug 2019 04:19
Last Modified:	13 Aug 2019 04:19
URI:	http://repository.unsri.ac.id/id/eprint/4183

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