BIO OIL DARI PIROLISIS LAMBAT SEKAM PADI BASAH: SIFAT FISIK DAN UNSUR KIMIA
Abstract: The aim of this
research is to investigate the characteristic of bio oil obtained from slow
pyrolysis of wet rice husk. The focus of this rese arch is on the chemical and the physical
characteristicsof bio oil
from slow pyrolysis
of wet rice
husk. The reseach was
conducted experimentally in the laboratory.
The construction of the
slow pyrolysis reactor was an externally heating double pipe counte r current
flow heat exchanger. The rice husk entered the reactor using screw conveyor.
The mass flow rate of
rice husk was
5 kg/h. The
reactor temperature at
the wall near
the flame source was controlled at 300, 400, and 500oC. The
moisture content of the rice husk was
20%. The substances
in the bio
oil was detected
by GCMS (Gas Chromatography-Mass Spectrometry)
and showed that
more than 15
substances were detected. The bio oil was not stable in storage more
than seven days.
Penulis: Suyitno , Zainal
Arifin, Syamsul Hadi, Yuniawan Hidayat
Kode Jurnal: jptmesindd090024
