去离子水是指除去了呈离子形式杂质后的纯水。国际标准化组织ISO/TC 147规定的“去离子”定义为:“去离子水完全或不完全地去除离子物质。”如今的工艺主要采用RO反渗透的方法制取。应用离子交换树脂去除水中的阴离子和阳离子,但水中仍然存在可溶性的有机物,可以污染离子交换柱从而降低其功效,去离子水存放后也容易引起细菌的繁殖。
去离子水 [化学] deionized water ; DI Water ; soft water ; DIW
去离子水浸取法 water extractives ; in water
去离子水冲洗 deionized water rinsing
去离子水装置 apparatus for producing deionized water
自来水/去离子水 Tap water/Ion free water
去离子水冷却 deionized water cooling
去离子水. Deionized Water
去离子水制造器 Deionized water generator
去离子水萃取法 Water extractives ; Extractable component in deionized water
去离子水机 DBRO-SYS
In this study, the impact wear behaviors of AZ91D magnesium alloys in dry condition and de-ionized water were contrastively investigated, and the damage mechanisms were discussed. Further, the factors of influencing the impact wear properties were discussed.
本实验以去离子水为介质,探讨AZ91D镁合金在冲击载荷作用下的损伤行为,并与干态下的损伤情况做出对比,讨论了镁合金在干态与去离子水介质中,冲击条件下的损伤机理,并探讨影响冲击磨损性能的因素,具有重要的实际意义和理论意义。
参考来源 - AZ91D镁合金在干态及去离子水介质下的冲击磨损特性研究·2,447,543篇论文数据,部分数据来源于NoteExpress
硝酸盐和水溶性有机氮随着去离子水的迁移而迁移,并增加了土壤的肥力。
Nitrate and water-soluble organic nitrogen were migrated with deionised water migrating and increased subsoil fertility.
用去离子水清洗,压缩空气吹干。
向系统中填充去离子水并用循环泵测漏。
Fill system with Dl water and perform leak test with circulation pump.
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