1) On-line concentration and clean-up
在线浓缩净化
2) Thickening-purification technology
浓缩净化
3) on-line concentration
在线浓缩
1.
An on-line concentration flow injection-spectrometric method for determination of trace copper in seawater has been developed.
采用一种新型浓缩柱,选用草酸-柠檬酸混合液作为解吸液,乙基紫作为显色剂,建立了在线浓缩-流动注射分光光度法测定海水中痕量铜的新方法,并对实验条件进行了优化。
4) on-line preconcentration
在线浓缩
1.
Aiming at peculiarity of seawater with trace amount of cadmium and complex substance,a new method was established which can determine trace amount of cadmium in seawater by using on-line preconcentration flow injection-spetrophotometry.
本文针对海水中镉含量低、海水基体干扰严重等特点,建立了在线浓缩-流动注射分光光度法测定海水中痕量镉的新方法。
5) on-line purge
在线净化
6) biogas upgrading
沼气浓缩净化
补充资料：净化设备——净化器
净化设备——净化器 | |
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说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条