noun, noun or participle which takes 'suru'
decalcification; demineralization
Technical term used in medicine, dentistry, geology, and water treatment for the removal of calcium or mineral content.
歯の脱灰は虫歯の初期段階で起こる。
Tooth decalcification occurs in the early stages of cavities.
この装置は水の脱灰
This device is used for water demineralization.