摘要
Abstract
Biomass materials can produce the bio-oil,synthesisgas,and biochar materials according to the pyrolysis and carbonization processes under the high-temperature and anaerobic atmosphere.Biochar has a high and stable carbon content,and can reduce the carbon emissions.Due to the novelties of easy-modification,complex textural structure,and environmentally friendly,biochar materials derived by biomass has been widely applied in soil amendment,polluted water treatment,carbon fixation and other fields.As one of the new chemical engineering adsorbents,biochar shows the potential to accelerate the achievement of carbon neutrality.Moreover,because of the sustainability,biochar adsorbent could further used in soil improvement or other applications after capturing CO2.Therefore,biochar as a kind of carbon capture adsorbent,it has impressive prospective due to the reliable CO2 capture capacity and stability.关键词
生物质/生物炭/CO2/CCUS/机理研究/碳捕获/直接空气捕获Key words
biomass/biochar/carbon dioxide/CCUS/mechanism study/carbon capture/direct air capture
