KAJIAN EKSPERIMENTAL GAS CLEANER YANG DIMODIFIKASI UNTUK MENGEKSTRAK TAR DALAM PRODUCER GAS
Abstract: Producer gas from
biomass gasification consists of tar from pyrolysis process which is not degradation
thermal well before out from the reactor. In fact tar is a serious problem that
must be considered in the process of gasification, especially for an internal
combustion engine application.Gas cleaning system is one the methods to reduce
the tarproduced in gasification process. The research purpose which is to
design a purify device for the producer gas which is integrated and also to
know the influence of gas speed and water debit towards tar getting as measurement
research of IGCS. The research does by using reactor with diameter dimension
0,8 m and 1,5 m high. The result of this research getting the gas speed for the
cyclone about 2,4 m/s and flow of water in venturi scrubber 3,3 l/min,
collected tar is 12 gram with 66,67 % cyclone efficiency and 10 gram with 44,44
% venturi scrubber efficiency. Meanwhile, rotary separator gas speed about 2,6
m/s, it is able to reduce 10 gram tar with 55,56 % efficiency. The result from
combine testing show that the tar left in producer gas is only 210 mg/m3 with
94,4 % efficiency.
Penulis: Candra Aditia Agustian,
Indra Mamad Gandidi, Harmen Burhanuddin
Kode Jurnal: jptmesindd130506
