| 초록 |
The development of renewable energy sources to solve fossil fuel depletion and climate change is actively progressing around the world. In particular, in terms of biomass-energy conversion, marine biomass is evaluated as an promising resource for bioenergy conversion through pyrolysis. It has high photosynthetic efficiency and fast growth rate compared to woody biomass. Accordingly, thermal decomposition studies on various seaweeds are actively being conducted, but most of the studies are focused on grasping the thermal behavior of a target sample through thermogravimetric analysis or analyzing the characteristics of bio-oils generated under isothermal conditions. Therefore, the pyrolysis pathway of the macro-algae, Laminaria japonica, was suggested through kinetic analysis and analysis of the by-product produced by non-isothermal analysis depending on the pyrolysis temperature section using pyrolyzer-gas chromatography/mass spectrometry. |
