Low-temperature catalytic decarboxylation of formic and acetic acid over a Ru/TiO sub(2) catalyst: prospects for continuous production of energy-rich gaseous mixtures

Catalytic decarboxylation is a novel and promising pathway for continuous and efficient conversion of organic wastewaters. Stable conversion of acetic acid to CH sub(4) and CO sub(2) mixtures (T greater than or equal to 225 degree C, S sub(p) > 80%, 70 h TOS) was demonstrated. Approaches for overcoming catalyst deactivation during production of H sub(2)-rich gas from formic acid are outlined.