性能说明：
dupont™ ambertec™ up900 oh ion exchange resin is a semiconductor-grade, macroporous, type i strong base anion. due to the very high quality of the raw materials and the cleaning procedure carried out at the end of the manufacturing process, this resin can be used as a component of mixed beds for the production of ultrapure water. in this application, ambertec™ up900 oh is designed to be paired with cationic ambertec™ up252 h ion exchange resin, or with ambertec™ up1400 h ion exchange resin for an enhanced visible black and white separation.
杜邦 Ambertec UP900 OH 离子交换树脂是一种半导体级大孔 I 型强碱性阴离子树脂。 由于原材料的高质量和制造过程结束时的清洁程序，这种树脂可以用作混合床的成分，用于生产超纯水。 在此应用中，Ambertec UP900 OH 设计用于与阳离子交换树脂 Ambertec UP252 H 或 Ambertec UP1400 H 阳离子交换树脂搭配使用，以增强可见的黑白分离。
resin pairings recommended pairing: l ambertec™ up252 h ion exchange resin (macroporous) l ambertec™ up1400 h ion exchange resin (gel)
建议的树脂搭配：
ambertec™ up252 h ion exchange resin (macroporous)
ambertec™ up1400 h ion exchange resin (gel)
Ambertec UP252 H 离子交换树脂（大孔型）。
Ambertec UP1400 H离子交换树脂（明胶型）。
典型性能特点：
水力参数：
estimated bed expansion of dupont™ ambertec™ up900 oh ion exchange resin as a function of backwash flowrate and temperature is shown in figure 1. estimated pressure drop for ambertec™ up900 oh as a function of service flowrate and temperature is shown in figure 2. these pressure drop expectations are valid at the start of the service run with clean water and a well-classified bed.
图 1 显示了杜邦 Ambertec UP900 OH 离子交换树脂的床膨胀估计值与反冲洗流速和温度的关系。 图 2 显示了 Ambertec UP900 OH 的估计压降随使用流量和温度的变化。 当清洁水和分类良好的床开始服务运行时，这些压降预期是有效的。