AMBERLITE™IRN78离子交换树脂是一种核级，均匀粒径，凝胶，强碱阴离子交换树脂，以OH-形式提供。它被加工成核电行业处理水所需的好高纯度标准。控制该树脂的制造工艺，以将无机杂质保持在好低水平。特殊处理程序也用于去除痕量的可溶性有机化合物。这些树脂纯度的高标准将有助于保持核系统不含污染物和沉积物，并有助于防止由于活化反应堆堆芯中的杂质而引起的放射性水平的增加。 AMBERLITE IRN78树脂含有好少95％的氢氧化物形式的交换位点和好多0.1％的氯化物形式。该与常规树脂相比，均匀的颗粒尺寸和不存在细树脂珠粒导致更低的压降。 AMBERLITE IRN78树脂已被证明在用于去除碘（I-131和I-133）的主要水处理以及来自反应堆冷却剂系统的痕量氯化物污染方面非常有效;控制主要系统中的硼含量;用于放射性废物处理以从废物系统中除去放射性阴离子如I-131和I-133;从用过的去污溶液中除去阴离子放射性物质;并且在蒸汽发生器中，在氨水，吗啉或其他胺存在下，在升高的pH值下，净化以从辅助流中除去阴离子杂质。

AMBERLITE™ IRN78 Ion Exchange Resin is a nuclear-grade, uniform particle size, gel, strong base anion exchange resin, supplied in the OH-form. It is processed to the highest purity standards required for treating water in the nuclear power industry. The manufacturing process for this resin is controlled to keep inorganic impurities at the lowest possible level. Special treatment procedures are also used to remove traces of soluble organic compounds. These high standards of resin purity will help keep nuclear systems free of contaminants and deposits, and help prevent increases in radioactivity levels due to activation of impurities in the reactor core. AMBERLITE IRN78 resin contains a minimum of 95% of the exchange sites in the hydroxide form and a maximum of 0.1% in the chloride form. The uniform particle size and the absence of fine resin beads results in a lower pressure drop compared to conventional resins. AMBERLITE IRN78 resin has been proven to be highly effective in the primary water treatment to remove iodine (I-131 and I-133), as well as traces of chloride contamination from reactor coolant systems; to control the boron level in the primary system; for radwaste treatment to remove radioactive anions such as I-131 and I-133 from waste systems; to remove of anionic radioactive material from spent decontaminating solutions; and in steam generator blow down purification to remove anionic impurities from secondary streams in the presence of ammonia, morpholine, or other amines at elevated pH.

用于：压水堆核电运行中的一次水化学控制放射性回路的净化反应堆水净化系统优点：高再生性可使用非常高容量非常洁净，极低残留的氯化物和其他污染物可用性：亚太欧洲拉丁美洲北美洲

Used In:

Primary water chemistry control in PWR nuclear power operations

Decontamination of radioactive circuits

Reactor water cleanup systems

Advantages:

Highly regenerated

Ready for use

Very high capacity

Very clean, with extremely low residuals of chloride and other contaminants

Availability:

Asia Pacific

Europe

Latin America

North America

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