The stability of carbon from a maize-derived hydrochar as a function of fractionation and hydrothermal carbonization temperature in a Podzol

The stability of carbon from a maize-derived hydrochar as a function of fractionation and hydrothermal carbonization temperature in a Podzol

Highlights Increasing HTC temperature (190, 210 and 230 °C) resulted in physico-chemical and structural differences in the HCs. HC addition to a Podzol potentially resulted in a positive priming effect in the free OM fraction after 1 year. The more stable SOM fractions of the HC-amended Podzol conta...

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Bibliographic Details
Main Authors: Megan de Jager, Frank Schröter, Michael Wark, Luise Giani
Format: Article
Language:English
Published: Springer 2022-09-01
Series:Biochar
Subjects:
Hydrochar
Carbon sequestration
Carbon stabilization
Soil organic matter fractions
Soil density fractionation
δ 13C analysis
Online Access:https://doi.org/10.1007/s42773-022-00175-w

Internet

https://doi.org/10.1007/s42773-022-00175-w

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