电渗析

Meanwhile, the current efficiency and concentration efficiency are similar to the electrodialysis.

与电渗析操作进行比较可以发现，在柠檬酸的提取和浓缩方面，两相电泳电流效率与电渗析差不多。

The results show that the iminodiacetic acid wastewater can be treated effectively by electrodialysis method.

实验结果表明，采用电渗析法能够有政处理亚氨基二乙酸废水，电渗析脱盐率＞96％，亚氨基二乙酸损失率＜0.6%。

Electrodialysis desalination equipment has been widel y used in producing soft or pure water all over our country.

电渗析除盐设备在我国已被广泛地用来生产软化水、纯净水，但目前的电渗析系统水利用率很低，有的电渗析设备水利用率仅在40%左右。

The invention relate to desalination by electrodialysis technology using photosensitive emulsion to make process line.

一种感光乳剂制备生产线的电渗析脱盐工艺，包括以下步骤：把物理成熟后的乳剂进行过滤；将过滤后的乳剂进行电渗析脱盐。

This paper presents the method for calculating the capacity of produced water, the desalination rate as well as the reguired number of membrances and segment data of the large electrodialyzer which was designed and produced on the basis of the operational data of small electrodialyzer s.

研究了根据小型电渗析器的试验运行数据，设计生产大型电渗析器的淡水产量、脱盐率以及所需的膜对数和段数计算方法，并介绍了工程设计使用实例。

The method of the invention is that the double decomposition reaction is employed inside four chambers of an electrodialyzer to prepare the ion liquid with the high purity, with reactant from two chambers of the electrodialysis and the product from the other two chambers of the electrodialysis.

本发明的方法是在四室的电渗析器内，利用复分解反应，制备高纯度的离子液体。反应物来自电渗析其中的两室，产物生成在电渗析的另两室。

The paper studies mainly the separation and recovery of low -concentration sodium sulfate - acetic acid-water system in the laboratory and probes into how varied factors affect the electrodialyzer' s limited electricity current density and in separating process performance.

本课题在实验室范围内，对低浓度硫酸钠—乙酸—水物系电渗析分离过程进行了研究，并就各种因素对电渗析器的极限电流密度和分离过程性能的影响进行了探讨。

EDI is a new technic of desalinating which tied in electrodialysis with ion exchanging.

EDI是一种将电渗析和离子交换相互结合在一起的除盐新工艺，该工艺过程取电渗析和离子交换两者之长。

It is feasible using three chamber electro dialysis to reduce water from PAM flooding mineralized degree technically. The viscidity of fresh water confecting 1 g/L polymer liquor is 11.9 mPa·s bigger than that is confected by fresh water. The handling voltage is 17 V.

结果表明：利用三室电渗析槽降低含聚污水矿化度在技术上是可行的；用降矿化度后的淡水配制1g/L的聚合物溶液的黏度比清水所配的高11.9mPa·s；采用微型电渗析方法降低油田含聚污水矿化度的适宜操作电压为17V。

In the process of ion exchange membrane electrodialysis with three compartments, sodium lactate was converted into lactic acid and sodium sulphate was obtained by adding sulphuric acid.

在离子交换膜电渗析从乳酸钠制备乳酸中，利用三室的电渗析器在外加硫酸的条件下将乳酸钠转化为乳酸，同时得到硫酸钠。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。