noun
basification
Technical chemistry term for the process of making a substance more basic (alkaline).
この反応では、溶液の塩基性化が観察された。
In this reaction, basification of the solution was observed.
Compound of 塩基 (base) + 性 (-ity) + 化 (-ization). The exact historical derivation is uncertain; the spelling is conventionally associated with the meaning.