Ultra-pure water machine and home water purifier is different, ultra-pure water machine water purity is higher, mainly through the ultra-pure water machine of ion exchange of solid adsorption process by the ion exchanger electrolyte solution. What is the use of ultrapure water and ultrapure water machine? What is the technical principle of ultrapure water machine? Below to take a look at it!
First, what is ultrapure water machine
Ultra-pure water machine, is the use of pretreatment, reverse osmosis technology, ultra-purification treatment and post-processing methods, the conductive medium in the water will be almost completely removed, but also the water will be not dissociated colloidal substances, gases, and organic matter are removed to a very low degree of water treatment equipment. Ultrapure water machine is also known as: ultrapure water machine, ultrapure water equipment, ultrapure water meter, ultrapure water system, laboratory ultrapure water machine, etc.? Ultrapure water machine produced by ultrapure water resistivity should generally be greater than 10 megohm, 10 megohm above the water is called ultrapure water. High-quality ultrapure water out of the water can reach 18.25 megohms.
Second, the technical principle of ultrapure water machine
The ion exchange of ultrapure water machine is a special kind of solid adsorption process, which is carried out by the electrolyte solution of the ion exchanger. The general ion exchanger is a solid granular substance insoluble in water, i.e. ion exchange resin. It is capable of drawing a certain cation or anion from the electrolyte solution, and exchanging another ion with the same charge sign contained in itself in equal amount and releasing it into the solution, which is called ion exchange. According to the type of ion exchanged, ion exchanger can be divided into two categories: cation exchanger and anion exchanger.
Three, ultra-pure water machine classification
(a) from the use of zoning is divided into:
1, life drinking water machine (home water purifier)
2, laboratory water purifier (also known as ultrapure water machine)
3, industry Water purifier
4, large-scale industrial water purifier
(2), according to the use of:
1, manual type, also known as economic type. The economic type water purifier uses a manual backwash valve.
2, automatic type, automatic type is a fully computerized automatic flushing water purifier, through the computer control board to achieve flushing.
3, self-cleaning, also known as self-cleaning, self-cleaning is self-cleaning, is a self-cleaning water purifier of reverse osmosis series, the advantages of which is no need for economic manual operation, but also do not need to automate the electrical components, not only the structure is simple, but also to achieve the whole machine self-cleaning.
(3), home water purifier according to the installation location is divided into: cabinet type and under the cabinet type, the role is the same.
(4), according to the host and the combination of water storage tank can also be divided into split and one-piece, split footprint is relatively large, water storage tank and the body is separated; one-piece water purifiers host and water storage tank together, covers an area of small, beautiful and generous appearance. Users can make a choice according to their actual situation.
Fourth, the use of ultrapure water machine
With the progress of science and technology, people's understanding of all kinds of things in the natural world towards the direction of microscopic, essential development, a lot of experiments, testing reagents or culture environment impurities in the requirements have reached the level of ppb, and some even up to the level of ppt; such as in the life sciences research. In the process of life science research, a variety of pollutants in the water is very sensitive, especially heavy metals and soluble organic matter.
Main uses of pure water:
●Labware final cleaning? ● Buffer, chemical reagent preparation water? ●Microbial culture medium preparation water
●Hydrogen generator, indoor humidifier, autoclave sterilizer with pure water? ● Drinking water for human or experimental animals;
Main uses of ultrapure water:
●Water for cell culture of animals and plants
●Water for all kinds of medical biochemistry instrument, analyzer, hemodialysis instrument? ●Water for analyzing reagents and dilution of drug configuration. ● Physiology, pathology, toxicology experimental water
● Hospitals, pharmaceutical laboratories and central laboratories with purified water and high-purity water? ●Atomic absorption spectroscopy water ● Water for in vitro fertilization
● Water for all kinds of high-performance liquid chromatography and ion chromatography
● Water for all kinds of other laboratories and pharmaceuticals.
Looking at the above introduction I believe you have an understanding of what the ultrapure water machine, ultrapure water machine uses, ultrapure water machine is mainly used in the pretreatment, reverse osmosis technology, for the experimental production of ultrapure water needed. At present, the application of ultrapure water machine is very wide, involving hospitals, universities and colleges research, quality inspection units, chemical plants, pharmaceutical factories, water quality monitoring centers, animal husbandry industry, water plants, CDC, seed monitoring stations, battery factory, LCD factory, precision circuit factory, dust-free products production. About the use of ultrapure water machine on the first introduced here, want to know more please continue to pay attention to the soil rabbit learning to decorate it!
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