不純物(ふじゅんぶつ)

ふじゅんぶつ
noun
impurity; impurities
1. impurity; impurities; contaminant
Unwanted substances mixed into a material, making it impure. Used in scientific, industrial, and everyday contexts.
水(みず)から不純物(ふじゅんぶつ)を取(と)り除(のぞ)く。
To remove impurities from water.
この金属(きんぞく)には不純物(ふじゅんぶつ)が多(おお)く含(ふく)まれている。
This metal contains many impurities.
不純物(ふじゅんぶつ)を取(と)り除(のぞ)くことで、製品(せいひん)の品質(ひんしつ)が向上(こうじょう)する。
By removing impurities, the product quality improves.

USAGE:
不純物(ふじゅんぶつ) is composed of 不(ふ) (un-/not), 純(じゅん) (pure), and 物(ぶつ) (substance). It is used in science, manufacturing, and water treatment contexts.

COMMON COLLOCATIONS:

  • 不純物(ふじゅんぶつ)を取(と)り除(のぞ)く (to remove impurities)
  • 不純物(ふじゅんぶつ)を含(ふく)む (to contain impurities)
  • 不純物(ふじゅんぶつ)が混入(こんにゅう)する (impurities get mixed in)
  • 不純物(ふじゅんぶつ)の除去(じょきょ) (removal of impurities)
general
Added 2026.3.5 17:43
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