Water purification method wer purifiyou know some

2020-06-26 08:07 来源:未知

   we can see a wide variety of water purification in the purchase of household water purifiers, water purifiers such as ultrafiltration, pure water, soft water, direct drinking water purifiers, water purifiers, etc. Central the difference is that these water purifiers purify different principles and techniques of water purifiers. Next Eco-tech giant water experts gave you share a common household water purifiers top ten water purification method.

   1, softening

   refers to softening hard water (mainly water calcium and magnesium ions) remove or reduce to some extent water. Water softening process, only soften water and can not improve the water quality. This is our common water softener up.

   2, distillation

   refers to the distillation of water is boiled, the steam is then collected, allowed to cool and condense it. Distilled water is extremely safe drinking water, but there are some issues to be further explored. Since distilled water does not contain minerals, which became the reason for opponents who made life easy aging. Further distillation using a high cost, energy consumption, water can not remove volatiles.


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   3, ozone, ultraviolet sterilization method

   These aspects can only sterilization, can not afford to remove chemicals and heavy metals in water, dried killed bacteria corpses still left in the water, but become hot original.

   4, magnetization

   refers to a magnetization magnetic field effect of treatment with treated water, called water. Process of magnetic treatment of water is in the direction perpendicular to the magnetic field lines through the magnet, i.e., the magnetization process to complete the process. Our magnetic treatment of water, so far is still in its infancy practice and research, foreign water purifier does not require magnetization function, because magnetized water outside the scope of clean water, but belongs to medical problems. Using this water purifier water machine is called Ci.

   5, after mineralization

   mineralization method refers again water purification on the basis of adding minerals beneficial to human body (calcium, zinc, strontium and other elements such as). By adding a commercial water purifier general medical stone in water purifier to achieve the purpose of mineralization, but the Ministry of Health has explicitly pointed out: "wading products may not promote any health functions."

   6, electrolysis

   The electrolysis purified water electrolysis began in Japan, such a device is called electrolysis of water. It is the advanced waterOK purification, then subjected to electrolytic activation, its PH value of water and alkali activation in vivo environment of the people corresponding to human health effects, suitable for drinking; activated water can be used for acidic wash, bath, beauty effect. However, the electrolysis of water on the human body in the end how much benefit, pending further discussion.


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   7, boiling method

   After the boiling water method is the boiling drinking, which is an ancient method, in general domestic application. Boiling water can kill bacteria, but some chemicals and heavy metals can not be removed, even if its content is very low, it is still not safe to drink.

   8, activated carbon adsorption

   Adsorption of activated carbon can be divided into the following three forms:

   鈶?granular activated carbon

   more commonly, the use of the nature, coal mass SYSTEM into nut shell (core) or the like carbonaceous material is activated by chemical or physical. It has a lot of micropores and surface area, which has a strong adsorption capacity, effective absorption of organic contaminants in water. Also during the activation, the activated carbon surface is non-crystalline portion is formed of some oxygen functional groups, these groups make the activated carbon has a chemical adsorption and catalytic oxidation, reduction performance, can effectively remove some of the metal ions in the water.

   silver activated carbon infiltration 鈶?

   The combination of activated carbon and silver, not only the adsorption of organic pollutants in water, also has a bactericidal effect, but not in the activated carbon the growth of bacteria, to solve water purifiers water sometimes appear high nitrite content issues. When the water seepage through activated silver, silver ions will gradually be released, play the role of disinfection. Since the activated carbon to remove the water color, smell, chlorine, iron, arsenic, mercury, cyanides, phenols and the like having a good effect, more than 90% of sterilization effect, so it is applied in a small water purifier, such as the tap water purifier.

   鈶?activated carbon fiber

   A novel adsorbent organic carbon fiber formed after activation with a well developed porous structure, huge surface area, and numerous functional groups. Foreign countries in adopting fiber activated carbon solvent recovery, gas purification, etc., have made remarkable achievements; also done a lot of research in water treatment applications.

   9, RO reverse osmosis membrane

   RO reverse osmosis through a currently popular internationalReverse osmosis and other methods, without adding any compound raw water after filtration treatment (physical method) to produce pure water for direct human consumption machine (also referred to as terminal equipment purification). Using water meets municipal tap Chinese Ministry of Healths "drinking water health standards" (2001) for the raw water, raw water pre through two activated carbon filters (1 granular activated carbon, a sintered activated carbon) a PPF meltblown filter filtered, and pressure is applied to the pre-filtered water is passed through a ten thousandth micron pore size RO (reverse osmosis, English Reverse osmosis) membrane, made by the last of husk (coconut shell) of silver on activated carbon (also known as small T33) adjusting the pH of the water (pure water so that the system becomes sweet taste mellow) produced the pure water. RO reverse osmosis membrane structure diagram of reverse osmosis water purification machines, the introduction of advanced US technology and ultra-low pressure reverse osmosis accessories, domestic production of the most advanced home and community with pure water means water production of high-quality, safe operation, stable and reliable, simple, small footprint, the most effective removal of calcium and magnesium, bacteria, organic, inorganic, metal ions and radioactive substances, through which the water purifying apparatus crystal clear, sweet glycol. The device is suitable for family and guest houses, hotels, hospitals and other enterprises to use clean water for drinking.

   RO reverse osmosis water purification mechanism out of the pure water relative to bottled water fresher, more health, more security, its very versatile: you can drink, you can also boil drinking, most in this regard prominent feature is the electric kettle or a thermos bottle never furring; pure water for cooking, more health, more palatable; with pure water bath, can remove impurities on the skin, moisturize skin, creating a natural effect of beauty; It can be provided to the humidifier, steam iron, beauty instrument and other small appliances needed water, and never annoying scale will appear; use the ice machine supporting, made of crystal clear ice, without any odor.

   reverse osmosis: Reverse osmosis is the original REVERSE OSMOSIS, it is a collection of NASA scientists of many countries, in support of the government spend billions of dollars, made after years of research. Applying the principle of reverse osmosis is greater than the natural osmotic pressure of the raw water side, reverse osmosis water molecules by the high concentration of low concentration of one to one. Since the pore size is far less than the cases of toxic bacteria and several hundred or even a thousand times more, so a variety of viruses, fineBacteria, heavy metals, soluble solids, organic pollution, calcium and magnesium ions can not pass reverse osmosis membrane to achieve the purpose of purification water softening.



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