Examples of 'electrodeionization' in a sentence
Meaning of "electrodeionization"
electrodeionization (noun): A water purification technology that combines electrodeionization and electrodialysis to remove ionizable impurities from water. This process is commonly used in industries such as pharmaceuticals, power generation, and electronics manufacturing.
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- deionization by means of ion exchange membranes and an electric current
How to use "electrodeionization" in a sentence
Basic
Advanced
electrodeionization
Electrodeionization device with hydrodynamic flow splitting.
Compact purification plants by continuous electrodeionization function.
Spiral electrodeionization device and components thereof.
Ultrapure water system with electrodeionization.
Electrodeionization device with improved scaling resistance.
Two types of devices are electrodialysis devices and electrodeionization devices.
The electrodeionization module is preferably a continuous electrodeionization module.
The polisher device or module may be an electrodialysis or electrodeionization device.
Electrodeionization method and device with hydrodynamic flow splitting.
Method and apparatus for shifting current distribution in electrodeionization systems.
An electrodeionization apparatus is constructed and housed in a cylindrical pressure vessel.
Equipment of demineralization by ion exchange or electrodeionization module for ultrapure water production.
Electrodeionization device and method with improved scaling resistance.
Examples of an electrical purification apparatus include an electrodialysis device and an electrodeionization device.
It is desired to have an electrodeionization device and method with improved scaling resistance.
See also
The polisher device may be one of an electrodialysis device and an electrodeionization device.
The electrodeionization device operated until the conductivity reached the set point.
A treatment system typically has a reservoir system in line with an electrodeionization device.
The electrodeionization device utilized an expanded titanium electrode coated with ruthenium oxide.
The polarity of the electric field applied to the electrodeionization device was reversed as necessary.
The electrodeionization apparatus provides more uniform electric current distribution and deionization performance.
The resulting composite gasket was flat and easy to assemble into an electrodeionization stack.
A continuous electrodeionization device having twelve diluting compartments and twelve concentration compartments was assembled.
This practice extends the useful life of the resin beads used in electrodeionization.
A DC current passes through the electrodeionization cell to produce a substantial desalination of the feed solution.
These systems require a power supply that applies voltage to the electrodeionization module.
Therefore, the electrodeionization process is particularly effective in desalting sugar solutions.
Two types of devices that treat water in this way are electrodeionization and electrodialysis devices.
The electrodeionization apparatus of any one of the preceding claims, further comprising an ion-concentrating compartment.
A less acidic desalted solution and a concentrate waste solution are withdrawn from the electrodeionization cell.
The present invention provides an electrodeionization device according to claim 1 herein.
Lastly, there is a need to provide improved methods of operation of an electrodeionization apparatus.
The applied electric field across electrodeionization device 16 is typically a direct current.
Fig . 6 shows a preferred construction of the inventive electrodeionization stack.
An electric field was applied across the electrodeionization device and was reversed about every 15 minutes.
In one embodiment, the electrical purification apparatus comprises an electrodeionization device.
There is shown in Figure 1 improved electrodeionization system 8 according to this invention.
In other embodiments, the electrochemical separation device may be an electrodeionization device.
Background of the Invention Electrodeionization systems are used to remove ions from liquids, especially water.
Compact purification plants by demineralization / electrodeionization function.
HF Fractional Electrodeionization system for the demineralization step . QUA was actively involved in.
The membrane technologies involve reverse osmosis, nanofiltration, electrodialysis and electrodeionization.
This invention provides a process for the electrodeionization ( EDI ) of salt containing solutions.
For illustrative purposes, the present invention has been described in terms of an electrodeionization device.
Providing an electrodeionization apparatus having an ion-depleting compartment ;.
A process as claimed in claim 4 wherein the purification step b includes removal of salts by electrodeionization.
Results for two sample runs using the particular electrodeionization device are shown in Table 1.
The electrodeionization device of claim 5, where said number is three.
This patent disclosed an apparatus for pumping a slurry into a pre-assembled electrodeionization stack.
The applied voltage to the electrodeionization device was about 46 volts.
