Analisa Perpindahan Panas dan Pengembunan pada Pengembunan Uap Cair dengan Pengembunan Parsial Bertingkat
Abstract: Production of
charcoal as an alternative fuel have been growth as the solution of the
national problem about decreasing energy source from petroleum. Production of
charcoal has a useful side product in the form of liquid smoke. The liquid
smoke can be used as food preservative in the high grade of liquid smoke and
the low grade liquid smoke can be used as wood preservative form termite. The
conventional process on production liquid smoke it was using redistillation the
raw liquid smoke from direct condensation. This process was consumed lot of
energy. Liquid smoke consist of some components which had different boiling
point.
The aim of this research was to study the influence in using different
combination of vertical condensor at the condensation of liquid smoke process
fro the making coconut shell charcoal. This research was done by make some
coconut shell charcoal and the smoke which was formed was flown passed some
condensors.
The result of this research shown that condensation of liquid smoke in
the vertical condenser occured a contact
between condensation down flow and the vapour. The temperature of the condensation taking point can be adjust
by adjusting heat transfer area of the vertical condenser. The tar can be taken
at the temperature above 100 0C. The colour of the liquid smoke was lighter
with the lower temperature.
Penulis: Martomo Setyawan
Kode Jurnal: jpkimiadd150621
