This research focused on the feasibility and stability of applying the forward and reverse combustion approach to the in situ gasification of lignite and bituminous coal with oxygen or oxygen–steam mixtures as gasification agents, especially reverse combustion gasification. A high-quality...

What drives some households to take risks and hold financial instruments while others don’t? We document the extent to which overconfidence plays a role in households’ reported financial risk aversion and their actual investment behavior, using data from the China Household Finance Survey....

Crystalline boron (C-boron) is regarded as electron donors due to internal electron-sharing B–B bonds. However, related research on boron chemistry is limited. In this study, we demonstrate that the addition of C-boron to the Fe(III)/peroxymonosulfate (PMS) system can effectively improve the...