About: alkaline catalyst

Premodifier: alkaline
Head noun: catalyst

Same concepts

Broader concepts

label	provenance	confidence
basic catalyst	isap:60788902	0.679109
catalyst	isap:60788816	0.515402

Narrower concepts

label	provenance	confidence
hydroxide of alkali metal	isap:411848765	0.630233
naoh	isap:453996944	0.204331