ion exchange

基本解释

• 离子交换

同根派生

英汉例句

双语例句

• Application of ion exchange softening method, can make steam boiler feed water hardness meet eligibility criteria.
  应用离子交换软化法，可使蒸汽锅炉给水的硬度达到合格标准。
• Though seawater contains only three parts per billion of uranium, mostly in the form of uranyl tricarbonate, the element can be sucked out of it by ion exchange.
  虽然铀在海洋中的含量只有十亿分之三，但其中大部分都以三碳酸铀的形式存在，使得铀元素可以通过离子交换吸出。
• Arsenic is separated from the bismuth matrix by ion exchange method and determined by hydride generation atomic absorption spectrophotometry.
  该方法用离子交换将砷同基体铋分离，然后用氢化物发生原子吸收光谱法测定。

权威例句

• It uses two ion exchange processes to remove the radioactive elements Cesium-134 (Cs-134), Cesium-137 (Cs-137) and Strontium-90 (Sr-90) from the seawater.
  FORBES: Major Milestones Passed At The Fukushima Daiichi Nuclear Power Plant
• The first is a bulk removal, ion exchange process in which sodium is swapped for cesium or strontium within an inorganic, crystalline structure.
  FORBES: Major Milestones Passed At The Fukushima Daiichi Nuclear Power Plant
• The second utilizes a highly selective media to capture more radioactive elements in the presence of ions other than sodium, such as potassium, magnesium, and calcium, also through ion exchange process.
  FORBES: Major Milestones Passed At The Fukushima Daiichi Nuclear Power Plant

词组短语

短语

• ion -exchange velocity 离子交换速度
• Ion -Exchange Chromatograph 离子交换色谱;离子交换色谱分析
• ion n exchange resin 离子交换树脂;离子交换尸

英英字典

柯林斯英英字典

• the process in which ions are exchanged between a solution and an insoluble solid, usually a resin. It is used to soften water, to separate radioactive isotopes, and to purify certain industrial chemicals

专业释义

化学

• 离子交换

  Results: The ion exchange resin was regenerated efficiently.
  结果树脂再生后能较好地恢复离子交换能力。

• 离子替换

环境科学技术

• 离子交换
• 离子交换法

生物学

• 离子层析
• 离子交换

电子、通信与自动控制技术

• 转化法
• 离子交换

农业科学

• 离子吸附

地球科学

• 离子交换

能源科学技术

• 离子交换