DuPont AmberLite HPR4700 Cl Ion Exchange Resin Technical 2. DuPont AmberLite™ HPR4700 Cl: Optimized for Mixed Bed and Single Bed Systems DuPont AmberLite™ HPR4700 Cl is uniquely designed for seamless integration into both mixed bed and single bed ion exchange systems, offering exceptional flexibility for diverse industrial water treatment needs [1]. Its light translucent spherical beads and precisely controlled particle size (480 ± 60 µm) facilitate easy visual separation from cation exchange resins (such as AmberLite™ HPR660 H and HPR1800 H) during backwashing, ensuring reliable mixed bed operation and minimizing resin cross-contamination [1]. In single bed configurations, it delivers consistent anion removal efficiency, making it an ideal choice for pre-treatment prior to reverse osmosis (RO) systems or post-polishing of RO permeate, as well as for wastewater remediation where anion reduction is critical [4].

 

DuPont AmberLite HPR4700 Cl Ion Exchange Resin Technical

 

2. DuPont AmberLite™ HPR4700 Cl: Optimized for Mixed Bed and Single Bed Systems

DuPont AmberLite™ HPR4700 Cl is uniquely designed for seamless integration into both mixed bed and single bed ion exchange systems, offering exceptional flexibility for diverse industrial water treatment needs [1]. Its light translucent spherical beads and precisely controlled particle size (480 ± 60 µm) facilitate easy visual separation from cation exchange resins (such as AmberLite™ HPR660 H and HPR1800 H) during backwashing, ensuring reliable mixed bed operation and minimizing resin cross-contamination [1]. In single bed configurations, it delivers consistent anion removal efficiency, making it an ideal choice for pre-treatment prior to reverse osmosis (RO) systems or post-polishing of RO permeate, as well as for wastewater remediation where anion reduction is critical 


Comments

Post a Comment

Popular posts from this blog

陶氏DOW ACUMER 4200 POLYMER 阻垢剂浓缩液案例 1（工业循环冷却水磷酸钙阻垢应用）

Image
  陶氏 DOW ACUMER 4200 POLYMER 阻垢剂浓缩液 案例 1 （工业循环冷却水磷酸钙阻垢应用） 陶氏 DOW ACUMER 4200 POLYMER 阻垢剂浓缩液是磺化聚丙烯酸类阻垢剂，固含量 30% ，专用于抑制循环冷却水磷酸钙、磷酸锌、氧化铁垢，适配化工、化肥、电力行业循环水系统（含磷系配方）。其阻垢机理为强分散、晶格畸变，对磷酸钙阻垢率 ≥99% ，添加量 8-18mg/L ，控制循环水磷酸根 ≤20mg/L 、钙硬度 ≤700mg/L ，浓缩倍数 3-6 倍，耐氯（游离氯 ≤2mg/L ）、耐铁（ ≤5mg/L ）。操作时连续投加至循环水泵入口，与有机膦阻垢剂复配，提升综合阻垢效果；系统定期检测磷酸根、铁离子浓度，调整投加量。相比普通聚丙烯酸阻垢剂，陶氏 DOW ACUMER 4200 POLYMER 解决磷系配方磷酸钙结垢难题，符合工业循环水阻垢标准。
Read more

低压纯水系统沃顿Vontron ULP22-8040反渗透膜安装案例

Image
  低压纯水系统沃顿 Vontron ULP22-8040 反渗透膜安装案例 低压运行工业纯水系统新装 ** 沃顿 Vontron ULP22-8040 反渗透膜 ** ，契合低压节能工况。施工前清理预处理管路，确保进水水质达标，避免膜元件堵塞。开箱核验 ** 沃顿 Vontron ULP22-8040 反渗透膜 ** 低压运行参数，确认脱盐率、通量符合设计要求，密封组件完好无损。安装时平稳推入膜元件，精准对接中心管，严控装配间隙，管路连接密封严实。安装完毕后，低压小流量冲洗排气，逐步升压至 0.8MPa ，调试回收率与产水流量，监测电导率变化。 ** 沃顿 Vontron ULP22-8040 反渗透膜 ** 低压运行稳定，脱盐率达标，能耗更低，适配节能型纯水系统长效运行，安装工艺符合低压膜件施工规范。
Read more

东丽 TORAY TM720-440 反渗透膜案例 1（应用）

Image
  东丽 TORAY TM720-440 反渗透膜 案例 1 （应用） 某大型工业纯水项目，采用 东丽 TORAY TM720-440 反渗透膜 ，适配大规模、高负荷纯水制备需求。项目处理规模 5000m³/d ，进水为地表水，含盐量 1200mg/L ， 东丽 TORAY TM720-440 反渗透膜 设计脱盐率 ≥99.5% ，水通量 24L/( ㎡ ・ h) ，系统配置 60 支 东丽 TORAY TM720-440 反渗透膜 ，一级两段排列，回收率 75% 。预处理采用混凝沉淀 + 多介质过滤 + 超滤 + 阻垢剂投加，控制进水 SDI15≤3 。运行 16 个月，膜元件脱盐率稳定 99.6% ，产水电导 ≤7μS/cm ，满足大型化工、电力企业大规模纯水需求，系统运行稳定、处理效率高，适配大型工业纯水场景。
Read more