Assertion: pure formic acid | /r/HasProperty | produced via co 2 hydrogenation
Facets:
value: successfully
type: MANNER
Source sentences:
text: Pure formic acid was successfully produced via CO 2 hydrogenation for the first time over a heterogeneous catalyst of PdNi alloy on a carbon nanotube-graphene (CNT-GR) support in water as an eco-friendly solvent without a base additive.