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ion exchange

美英

na.离子交换(作用)
网络离子交换法；離子交换；离子置换

ion exchange

ion exchange

英-汉英-英网络释义

ion exchange

na.

1.离子交换(作用)

1

and (2) an ion exchange step in which at least the acid catalyst of acidic compounds is removed by an anion exchange resin.

离子交换工序，通过阴离子交换树脂至少除去酸性化合物中的酸催化剂。

2

Sodium chloride and hydrochloric acid are often used to regenerate spent ion exchange resins used in water purification .

氯化钠和盐酸常用来再生水净化中用的废的离子交换树脂。

3

At present , nuclear engineers clean cobalt from the system by trapping it in what are known as ion-exchange resins.

现在，核工程师们清除装置中的钴离子要通过一种名为离子交换树脂的物质将钴离子捕获。

5

The total amount of ion exchange state, carbonate state and ferric-manganese oxidation state has very little effects on full selenium .

二者的离子交换态、碳酸盐态和铁锰氧化态硒含量加和对全硒的影响很小。

6

The glass undergoes ion exchange at relatively low temperatures to a depth of at least 30 mum.

该玻璃在较低温度经历离子交换至至少 30 微米的深度。

8

Solid acid catalyst is a main aspect of catalyst development . Ion-exchange resin is one of solid catalysts used widely.

固体酸催化剂是当前催化剂发展的主要方向，离子交换树脂是目前应用较多的一类固体酸催化剂。

9

Crude triglycerides are contacted with a variety of adsorbents and ion exchange resins to reduce the levels of impurities .

粗甘油三酯与各种吸附剂和离子交换树脂接触，以降低杂质的含量。

12

and the boronic acid solution after ion exchange is cooled through the cooling groove and purified by means of recrystallization.

将离子交换后的硼酸溶液再通过冷却槽冷却，使硼酸溶液通过重结晶提纯。

14

Compared with inorganic catalysts , the ion exchange resin as catalysts shows excellent catalytic performance and could be readily recycled .

与传统的无机催化剂相比，离子交换树脂表现出良好的催化性能并且能回收再利用。

17

It is clear that catalysis with ion exchange resins provides an effective and efficient answer to a number of catalytic problems .

很明显，用离子交换树脂进行催化是解决许多催化问题的一种有效办法。

19

The cations were transported out of the soil and captured in the ion exchange medium .

该阳离子被运出的土壤和被俘的离子交换的媒介。

20

Thus , the invention uses two different ion-exchange resins on each side of a porous polymeric support film .

这样，本发明 *多孔聚合物支持膜的两面使用了两种 *同的离子交换树脂。

21

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METHODS : Ion exchange chromatography on CM-52 and ultrafiltration were used to separate AFU from crude extract of liver cancer tissue .

结论：肝癌组织的 AFU 可通过离子交换层析法提取和纯化并可用于制备抗体。

24

25

The characteristics of the channel were investigated using ion-exchange and pharmacological methods .

离子置换法等方法分析通道的特性。

26

The ion exchange ability and adsorption ability of zeolite from coal fly ash(CFA) are analysis according to its spatial structure .

首先根据人工合成沸石的空间结构，分析了粉煤灰沸石离子交换性和吸附分离性特性；

27

The essence of ion exchange chromatography is the electrostatic interactions between target protein and functional ligand in the adsorbent .

对于离子交换层析，目标蛋白质与介质间的静电相互作用起主导作用，直接影响着蛋白质的分离纯化。

30

IONS SEPARATION IN LIQUID PHASE . POLYMERIC ION EXCHANGE MEMBRANES. CHARACTERISATION AND TEST METHODS OF HOMOPOLAR MEMBRANES.

液相离子分离 .聚合的离子交换薄膜 .同极薄膜的特点和试验方法

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