Institusion
Universitas Darul ulum
Author
Fajar Setia Atmaja, Fajar
Subject
TJ Mechanical engineering and machinery
Datestamp
2021-10-26 01:24:49
Abstract :
In general, liquid smoke is a result of distillation or condensation of steam
resulting from indirect or direct combustion of materials that contain lots of
carbon and other compounds. The raw materials that are widely used to make
liquid smoke are coconut shells, coffee shells. The manufacture of liquid smoke
using the pyrolysis method, namely decomposition with the help of heat in the
absence of oxygen or with a limited amount of oxygen. The smoke resulting from
the combustion of the combustion products is condensed with a condenser in the
form of a circular coil mounted on the cooling bath. In principle, the condenser
design is the same as the heat excharger design.. The condenser used is very
simple, namely in the form of a coil dipped in cooling water. This research was
conducted with variations in pyrolysis temperature, namely 300oC and 350oC.
The biomassa used is coconut shell and garbage. This test is carried out on the
yield capacity of liquid smoke and the chemical composition of the resulting liquid
smoke. The test results show that at a temperature of 350oC with coconut shell
biomass produces an average of 1128.6 ml.