hexavalent chrome

基本解释

• 六價鉻

英汉例句

雙語例句

• Trivalcnt chromium was oxidized to hexavalent chrome by alkaline potassium persulfate under high -temperature. Then total chromium was measured by colorimetry.
  在高溫下，用堿性過硫酸鉀溶液將水樣中三價鉻氧化爲六價鉻，比色測定縂鉻。
• Hexavalent chrome is reduced to trivalent chrome by morpholine under high temperature conditions. Then morpholine content is calculated by detecting the absorbance of trivalent chromic ion.
  嗎啉在高溫下將六價鉻還原爲三價鉻，通過測定三價鉻離子的吸光度，計算出鍋爐給水中嗎啉含量。

• hexavalent chrome更多例句

词组短语

短語

• hexavalent chrome reduction 六價鉻還原
• hexavalent chrome bio -removal 生物除鉻

• hexavalent chrome更多词组

专业释义

環境科學技術

• 鉻(ⅵ)
• 六價鉻