"' Electrodeionization "'is a water treatment technology that utilizes an electricity, ion exchange membranes and resin to deionize water and separate dissolved ions ( impurities ) from water.
42.
The nitric acid and peroxide oxidizes and dissolves any impurities on the inner surface of the container, and the deionized water rinses away the acid and oxidized impurities.
43.
A slurry of precipitated ( pharmaceutical grade ) calcium carbonate and deionized water is created and rubbed onto the silver piece with a cotton rag or cotton ball.
44.
The water system, which was originally sized for much larger production, could not produce the small amounts of deionized water required for this one product and became repeatedly contaminated.
45.
The surface energy characteristics of the silicon wafer can be measured by placing a drop of deionized water or ethylene glycol and measuring the contact angle of the droplet.
46.
In the Save Venice restoration, the marbles were removed, soaked in deionized water to remove the salts, and reattached to the brick with metal hooks that allow air to circulate.
47.
For example, prior to storing hydrogen peroxide in an aluminium container, the container can be passivated by rinsing it with a dilute solution of nitric acid and peroxide alternating with deionized water.
48.
Due to the extremely high voltage, the power feeding equipment is submerged in concentric chambers of 540, 000 gallons of transformer oil and 600, 000 gallons of deionized water, which act as insulators.
49.
The other areas that are easier to remove ( because they had been damaged by less water ) are removed with a paper pulp compress saturated with bicarbonate of ammonia solutions and removed with deionized water.
50.
EDM drills bore holes with a long brass or copper tube electrode that rotates in a chuck with a constant flow of distilled or deionized water flowing through the electrode as a flushing agent and dielectric.
