Figure 1. Summary of artificial humic substances from rice straw by hydrothermal liquefaction. Three main components of biomass, including hemicellulose, cellulose, and lignin, were decomposed at low, moderate, and high hydrothermal temperature. BL: Blank (IMAGE)

Maximum Academic Press

Figure 1. Summary of artificial humic substances from rice straw by hydrothermal liquefaction. Three main components of biomass, including hemicellulose, cellulose, and lignin, were decomposed at low, moderate, and high hydrothermal temperature. BL: Blank

Caption

(a) Proposed strategy of hydrothermal liquefaction for simulating the natural humic process in soil. (b) Different component content of artificial humic substances by FTICR-MS analysis. (c) The humic substance content of treated soil amended with artificial humic substances.

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