Enhanced synthesis of fly ash-derived hydrated sodium silicate adsorbents via low-temperature alkaline hydrothermal treatment for advanced environmental applications

Scientists turn low‑cost #FlyAsh into #SodiumAluminosilicate via 1‑step #hydrothermal alkali dissolution, where alkali, temperature & time drive zeolite→calcite, enabling FA #valorization into porous adsorbents for environmental use.
Green Processing and Synthesis: doi.org/10.1515/gps-...