oxidation

US /ˌɑːk.səˈdeɪ.ʃən/
UK /ˌɑːk.səˈdeɪ.ʃən/
1.

Quá trình oxy hóa

the process of a substance or chemical element oxidizing:

:
Sulfuric acid vapor is a product of the oxidation of sulfur compounds from marine algae.