主要工艺流程和出水指标: | |
Main technical process and standard of output water: | |
◆ 预处理+一级反渗透(电导率≤10μs/CM) | |
Pre-treatment+ one stage reverse osmosis system (electric conductivity≤10μs/CM) | |
◆ 预处理+二级反渗透(电导率≤2μs/CM) | |
Pre-treatment+ double stage reverse osmosis system (electric conductivity≤2μs/CM) | |
◆ 预处理+反渗透+离子交换器(电阻率≥15MΩ.CM) | |
Pre-treatment+ stage reverse osmosis system+ion exchange (electric conductivity≥15MΩ.CM) | |
◆ 预处理+一级反渗透+EDI(电阻率≥15MΩ.CM) | |
Pre-treatment+ stage reverse osmosis system+EDI (electric conductivity≥15MΩ.CM) | |
◆ 预处理+二级反渗透+EDI +抛光混床(电阻率≥18.25MΩ.CM) | |
Pre-treatment+ double stage reverse osmosis system+EDI +polishing mixed bed (electric conductivity≥18.25MΩ.CM) | |
详细工艺需根据原水水质及产水要求情况进行设计 | |
The detailed process shall be designed according to the raw water quality and water production requirements |
用途 Applications | 用水指标 Water Indicators | 参考标准 Reference standard |
护肤品、洗发水、染发剂、牙膏生产和各种清洗液生产用纯水 Purewater for Skin-care products, shampoo, hair dyes, toothpaste production and a variety of cleaning fluid | 电导率≤2μs/CM Electric conductivity ≤2μs/CM | 饮用纯净水标准(GB17324-98) Purified drinking water standards(GB17324-98)
医用纯化水标准(GMP2010版) Medical standards for purified water(GMP2010version) |
超纯材料和超纯化学试剂 石英、硅材料生产、加工、提纯 电子半导体、集成电路板上用到的化工材料 Ultra-pure materials and ultra-pure chemical reagents Quartz, silicon material production, processing, purification Electronic semiconductors, integrated circuit boards used in chemical materials | 电阻率15 ~18.25 MΩ.CM Resistivity 15 ~18.25 MΩ.CM | 我国电子级水质技术指标GB11446-1-1997 Electronic-grade water quality technical indicators of Chinese standard GB11446-1-1997
美国半导体工业用纯水指标 The U.S. semiconductor industrial pure water indicators |
普通化工材料的生产和加工过程所用的溶剂及清洗过程 Common chemical material production and dissolvent in the processing and rinsing process | 电导率≤10μs/CM Electric conductivity≤10μs/CM | 饮用纯净水标准(GB17324-98) Purified drinking water standard (GB17324-98) |
实验室和中试车间 Lab and pilot plant | 电阻率15 ~18.25 MΩ.CM) Resistivity 15 ~18.25 MΩ.CM | 实验室高纯水标准 GB 6682-92 Lab high-water standards( GB 6682-92) |
高纯墨水、传真打印机中的喷墨、纳米墨水 Purity ink, fax, printer inkjet, nano-ink | 电阻率15 ~18.25 MΩ.CM) Resistivity 15 ~18.25 MΩ.CM | 我国电子级水质技术指标GB11446-1-1997 Electronic-grade water quality technical indicators of Chinese standard GB11446-1-1997 美国半导体工业用纯水指标 The U.S. semiconductor industrial pure water indicators |
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