Siregar, Masdania Zurairah, Misdawati Misdawati, and Desi Ardillah. 2026. “COMPARISON OF FTIR CHARACTERIZATION AND MERCURY METAL ADSORPTION PROPERTIES TOWARDS RICE HUSK ACTIVATED CARBON AND RICE HUSK ACTIVATED CARBON IMPREGNATED WITH FE CATALYST”. Barometer 11 (1). Karawang, Indonesia:01-07. https://doi.org/10.35261/barometer.v11i1.13169.