Catalyst Enhances Stability
Addressing the need to control heavy metal migration in supercritical water gasification of coal, this advancement stabilizes heavy metals through process optimization and catalyst addition.
Sun, Hao · Yu, Jiayi · Ge, Zhiwei · Guo, Liejin
Journal of Hazardous Materials 2026
Maximal Cu stabilization at 620 ℃
Catalyst addition further improves stabilization of Mn, Zn, Cu, and Pb