DI Water Technical knowledge Sharing Class for SAEt Fe 超純水 专业技術分享會 (6th Sep, 2005- Facility System Engineering Section) Prepared by: Anthony Chan 公TDK
1 DI Water Technical knowledge Sharing Class for SAET FE 超純水 专业技術分享會 (6th Sep, 2005 – Facility System Engineering Section) Prepared by: Anthony Chan
Content目錄 Why do we need High Purity Water for cleaning and rinsing? 为什么要用超纯水作清洗和冲洗? 2. What is di water? 什么是D水? 3. Water General standard 水的一般标准。 4. Learn more about water 更多了解水。 5. DI water system. DI水系统。 公TDK
2 Content 目錄 1. Why do we need High Purity Water for cleaning and rinsing? 为什么要用超纯水作清洗和冲洗？ 2. What is DI water? 什么是DI 水？ 3. Water General Standard. 水的一般标准。 4. Learn more about water. 更多了解水。 5. DI water system. DI 水系统
Content目錄 6. More about ro 更多了解RO。 7. More about cdiedi 更多了解 CDIEDI。 8. More about UV Lamp. 更多了解紫外光灯。 9. Piping for DI water. DI水管道系统。 10. DI/ RO System for A6 為A6設計的DI/R純水系统 公TDK
3 Content 目錄 6. More about RO. 更多了解RO 。 7. More about CDI/EDI. 更多了解CDI/EDI 。 8. More about UV Lamp. 更多了解紫外光灯。 9. Piping for DI water. DI 水管道系 统 。 10.DI / RO System for A6 為A6設計的DI/RO純水系 统
1. Why do we need High Purity Water for cleaning and rinsing? 为什么要用超纯水作清洗和冲洗? In its pure state, water is one of the most aggressive solvents( aqueous solution known 在它的纯净状态下,水是现今所知性能极好的溶剂 (水溶剂)。 Water. which is called the universal solvent will dissolve virtually everything exposed to it to a certain degree 水被称为“万能溶剂”,事实上任何物质放入水中都 可以溶解到某一特定的程度。 公TDK
4 1. Why do we need High Purity Water for cleaning and rinsing? 为什么要用超纯水作清洗和冲洗？ • In its pure state, water is one of the most aggressive solvents ( aqueous solution ) known . • 在它的纯净状态下, 水是现今所知性能极好的溶剂 ( 水溶剂 ) 。 • Water, which is called the “universal solvent”, will dissolve virtually everything exposed to it to a certain degree. • 水被称为 “万能溶剂” , 事实上任何物质放入水中,都 可以溶解到某一特定的程度
2. What is di water?什么是DI水? DI water is short form of“ Deionized water” DⅠ水是“去除离子的水”的简称 Deionization is an ion exchange processes. It uses certain types of synthetic resins in the proper state and arrangements to remove most or all of the total dissolved solids (tDs), in the form of ions, from water. Water with ions taken out by ion exchange is deionized water or ion free water 去除离子是运用一个离子交换过程,它使用某种类型的合 成树脂在特定的状态和安排下,以离子形态去除水中大部分 或全部可溶解固体。而在离子交换过程被拿走离子的水就 是去除离子的水,或是无离子的水。 公TDK
5 DI water is short form of “Deionized water” DI 水是“去除离子的水”的简称 Deionization is an ion exchange processes. It uses certain types of synthetic resins in the proper state and arrangements to remove most or all of the total dissolved solids (TDS), in the form of ions, from water. Water with ions taken out by ion exchange is deionized water, or ion free water. 去除离子是运用一个离子交换过程 , 它使用某种类型的合 成树脂在特定的状态和安排下,以离子形态去除水中大部分 或全部可溶解固体 。而在离子交换过程被拿走离子的水就 是去除离子的水，或是无离子的水。 2. What is DI water? 什么是DI水？