Open AccessEffect of natural zeolite on biomass pyrolysis
Author(s) -
Mokh. Hairul Bahri
Publication year - 2021
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/1034/1/012082
Subject(s) - pyrolysis , zeolite , enthalpy , char , biomass (ecology) , sawdust , chemistry , chemical engineering , waste management , materials science , organic chemistry , thermodynamics , catalysis , physics , engineering , oceanography , geology
Study the pyrolysis of biomass with the addition of natural zeolite to determine the enthalpy required to become gas, oil, and char. The materials used were Sengon (S) sawdust and natural zeolite type Clipnotilolite (Z). The pyrolysis process used STA Iliensies PTA 1600. The test samples S, S + Z1, S + Z2, and S + Z3 were heated at a heating rate of 20 °C min −1 and an air flowrate (Argon) of 0.5 liters min −1 . The result shows that the enthalpy of pyrolysis S decreases with the increase of Z. The greater the percentage of Z the decrease in enthalpy is getting sharper, while the decrease in mass is relatively small.