Hydrothermal Carbonization: Difference between revisions

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=Internal Links=
=Internal Links=
*[[Biochar]] (The term used for using [[Charcoal]] / Bio- [Petcoke]] or [[Hydrochar]] in soil such as [[Synthetic Amazonian Black Earth]] )
*[[Biochar]] (The term used for using [[Charcoal]] / Bio- [[Petcoke]] or [[Hydrochar]] in soil such as [[Synthetic Amazonian Black Earth]] )
*[[Torrefaction]]  
*[[Torrefaction]]  
*[[The Biochar Economy]]  
*[[The Biochar Economy]]  

Revision as of 18:58, 16 September 2024

Carbon nanoballs made from glucose via hydrothermal carbonization, that have been processed with CO2 for 6 hours to change surface properties. SEM image from University of Tartu.
Hydrothermal carbonization for soil amendment.

Basics

Hydrothermal Carbonization (HTC), also known as "hydrochar", is a form of thermal biomass conversion that involves moderate temperatures and pressures over an aqueous solution of biomass in a dilute acid for several hours. One advantage of the HTC process over conventional dry-thermal pre-treatments is the ability to handle wet feedstock without pre-drying. The resulting "biocoal" has physiochemical properties that are very different from biochar and can be used as a soil amendment (similar to biochar), bioenergy, and the remediation of wastewater pollution.

Open Source Hardware Needs

  • Pressure Vessel

Internal Links

External Links