制得的PAA -接枝维纶具阳离子交换特性。
The derived polyacrylic acid (PAA) -pva grafted fibres possess cation exchange characteristics.
目的研究阴离子交换树脂与双氯芬酸钠的交换反应特性。
Aim To study the exchange reaction characteristics of anion exchange resin for diclofenac sodium.
研究了707阴离子交换树脂从草酸溶液中吸附铌草酸配合物的特性。
The adsorption properties of niobium oxalate complex in oxalic acid solution with 707 anion exchange resin have been investigated.
对离子交换树脂床层的流态化特性进行了试验研究。根据试验结果，给出了离子交换树脂床层流态化速度计算公式。
Fluidization properties of the ion exchange resins packed bed have been experimentally studied. Based on test results, formulas for fluidization velocity is established.
详细分析了2萘酚生产废水特性，采用前置吹脱氧化，离子交换组合工艺处理并讨论了过程影响因素。
The properties of 2 naphtholwastewater were studied in details in this paper, the wastewater was characterized by the strong acidity, high buffer capability and concentrated salt.
阴离子交换容量（AEC）是反映混合金属层状氢氧化物（MMLHC）电荷特性的重要指标。
Anion exchange capacity (AEC) is an important property of mixed metal layered hydroxide compound (MMLHC).
测量并归纳了负胶介质薄层对银离子交换玻璃平面波导传播特性影响的实验趋势。
The effects of the photoresist film overlays on the propagation of modes in glass planar optical waveguides by silver-ion exchange are measured.
在此基础上揭示阳离子交换膜、阴离子交换膜对离子的不同吸附特性，以及膜面电阻对电解质溶液浓度依存特性。
The measured results revealed the various adsorption behaviors of cation and anion exchange membranes, and showed membrane area resistance dependence upon electrolyte solution concentration.
研究发现离子交换时间和温度两个可控的制备参数对所制备的玻璃平面波导特性有较大影响。
The properties of the prepared waveguides were affected by the ion-exchange times and temperatures as the controllable fabrication parameters.
研究发现离子交换时间和温度两个可控的制备参数对所制备的玻璃平面波导特性有较大影响。
The properties of the prepared waveguides were affected by the ion-exchange times and temperatures as the controllable fabrication parameters.
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