PENGENDALIAN EMISI GAS BUANG BOILERBATUBARA DENGAN SISTEM ABSORBSI
Abstract: Absorption study
ofemission gas (SO2, NO2, CO, and CO2)
from coal boiler with NaOH absorber waste of textile industry has been
done. Acid gasses neutralized and particulate trapped by NaOH solution. NaOH
was chosen for efficiencyof waste neutralized and obtained from waste absorber
and conventional textile finishing process (NaOH) with the concentration of 100
mol/m3 Emitted disposal gas concentration at flow rate 500, 1000,
2500, 5000, and 10,000 L/hour before and after absorption was measured and
analyzed using MATLAB and EXCEL software. There was no significant difference
between observation and theoretical calculation data (P<0,05). At flow rate
2500 L/hour concentration of emission gas have shown under threshold values. A
liquid-gas absorption model that obtained form this study could be used to
predict optimum flow rate required for reducing the emission gas concentration
to the quality threshold values.
Keywords: Gas absorber, boiler
disposal gas emission, NaOH textile waste, Liquid-gas Absorption Mode
Penulis: Silvy Djayanti,
Purwanto, Setia Budi Sasongko
Kode Jurnal: jpkesmasdd110100
