Hydrochar
+ 7 Hydrochar
March 24, 2024
Different crystalline manganese dioxide and biochar co-conditioning aerobic composting: Reduced ammonia volatilization and improved organic fertilizer quality
Aerobic composting is a sustainable and effective waste disposal method. However, it can generate massive amounts of ammonia (NH3) via volatilization. Effectively reducing NH3 volatilization is vital for advancing aerobic composting and protecting the ecological environment. Herein, two crystal types of MnO2 (alpha-MnO2 and 8-MnO2) are combined with biochar (hydrochar (WHC) and pyrochar (WPC), respectively) […]
July 12, 2023
6. Green Carbon webinar – Small scale biochar production and analysis of 5 materials
July 12, 2023
3. Green Carbon Webinar – Biomass inspired carbon adsorbents for CO2 and H2S adsorption
May 16, 2023
A bibliographic study reviewing the last decade of hydrochar in environmental application: history, status quo, and trending research paths
Abstract Hydrothermal carbonization (HTC) technology has increasingly been considered for biomass conversion applications because of its economic and environmental advantages. As an HTC conversion product, hydrochar has been widely used in the agricultural and environmental fields for decades. A CiteSpace-based system analysis was used for conducting a bibliometric study to understand the state of hydrochar […]
May 4, 2023
Unraveling natural aging-induced properties change of sludge-derived hydrochar and enhanced cadmium sorption site heterogeneity
Abstract Hydrochar has potential applications in soil improvement and heavy metal remediation. Hydrochar would undergo the process of aging when introduced into the soil, altering its properties. However, recent studies have focused mainly on the artificial aging of hydrochar, which could not reveal the cumulative effect of multiple environmental factors. Therefore, the periodical monitoring of the […]