Article Per Year (5 Year)
p-Index From 2021 - 2026
0.23
P-Index
This Author published in this journals
All Journal Jurnal Elemen
Lutfi Dwi Hernawan
Unknown Affiliation
Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Control & Systems Engineering Energy Engineering

Published : 1 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search

 1 
PENGARUH VARIASI SUHU DAN WAKTU TINGGAL PIROLISIS TERHADAP NILAI KADAR AIR ARANG KARBON DARI BIOMASSA BATANG UBI KAYU Lutfi Dwi Hernawan
ELEMEN : JURNAL TEKNIK MESIN Vol. 12 No. 2 (2025)
Publisher : POLITALA PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34128/je.v12i2.371

Abstract

Cassava stem waste, abundant in Indonesia (90% post-harvest), shows high potential as a carbon raw material due to its lignocellulose content. This research investigates the effect of pyrolysis temperature and residence time on the moisture content of the resulting carbon charcoal. Using an experimental method with a fixed-bed reactor, cassava stem biomass was pyrolyzed at varying temperatures of 300℃ and 400℃, and residence times of 15 minutes and 30 minutes, and then tested for its moisture content. The results indicate that the charcoal's moisture content tends to increase with rising temperature and residence time, attributed to an increase in the charcoal's hygroscopic properties. Nevertheless, all testing variations produced charcoal with a moisture content below 15% as per SNI 06-3730-1995, with the lowest moisture content (3.8%) achieved at 300℃ and 15 minutes.
Co-Authors