Synergistic Effects between Lignin, Cellulose and Coal in the Co-Pyrolysis Process of Coal and Cotton Stalk
نویسندگان
چکیده
In this work, Qiqunahu (QQH) coal, cotton stalk, cellulose and lignin extracted from stalk were selected as raw materials to study the effects of co-pyrolysis coal stalk. Online thermogravimetric mass spectrometry (TG-MS) was used analyse loss gas release characteristics during co-pyrolysis. The results reveal that mixture can significantly enhance reactivity blends promote formation effective gas. in promotes generation H2 CO2 stalks. Lignin production CH4 CO2. Cellulose show an inhibitory effect on precipitation small molecular weight hydrocarbon gases This provides a better understanding for biomass coal.
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ژورنال
عنوان ژورنال: Molecules
سال: 2023
ISSN: ['1420-3049']
DOI: https://doi.org/10.3390/molecules28155708