What are the pure water treatment processes? Chongqing blue water treatment for you to detail:

What are the pure water treatment processes? Chongqing blue water treatment for you to detail: First, ozone sterilization ultrapure water treatment ozone disinfection principle is: ozone at room temperature, The molecular structure of normal pressure is unstable and quickly self-decomposing into oxygen and a single oxygen atom the latter has a strong activity on bacteria have a strong oxidation effect to kill the excess oxygen atoms will be self-combined into ordinary oxygen atoms there is no toxic residue So that no pollution disinfectant it is not only on a variety of bacteria including hepatitis virus Ecoli and hybrids have a very strong killing ability and also effective in killing mycitinThe sterilization mechanism and process class of ozone belong to the biochemical process of oxidation and decomposition of the glucose oxidase necessary for oxidation of glucose inside the bacteria, direct lying with bacteria, viruses to destroy its cytose and RNA decomposition, proteins, lipids and polysaccharides and other macromolecular polymers so that the bacteria's material metabolism production and reproduction process to destructionThe intrusion of osmomembrane tissue into the cell membrane acts on the outer membrane lipoprotein and the internal lipopolysaccharides so that the cells have permeable distortion and cause the cell to dissolve and dieAnd the dead bacteria in the genetic genes, parasitic species, parasitic virus particles, phages, mycoplasma and pyrogenic bacteria virus metabolites, endotoxins and other dissolved degenerationSecond, activated carbon adsorption pure water treatment process Activated carbon rely on adsorption and filtration to mainly remove the water of foreign color, odor, residual chlorine, residual disinfectant and other organic impuritiesThird, film microporous filtration pure water treatment process Film microporous filtration method includes three forms: deep filtration, sieve filtration, surface filtrationDeep filtration is a matrix made of woven fibers or compressed materials using stoic adsorption or capture methods to retain particles such as commonly used multi-media filtration or sand filtration deep filtration is a more economical way to remove the above suspended solids while protecting downstream purification units from clogging and therefore are usually pre-treatedSurface filtration is a multi-layer structure When the solution passes through the membrane, the larger particles than the pores inside the membrane will be left behind and mainly accumulated on the surface of the membrane such as commonly used fiber filtrationSurface filtration removes above suspended solids so it can also be used as pretreatment or clarificationThe screen filter membrane is basically a consistent structure like the sieve generally will be larger than the aperture of the particles are left on the surface of this membrane is very precise such as ultrapure water machine terminal use of point security filter filter microporous filter is generally placed in the purification system to remove the use of trace resin tablets, carbon chips, colloids and microorganismsFourth, the principle of ion exchange pure water treatment process ion exchange method is to water inorganic salt ions such as calcium ions, magnesium ions, sulfates, nitrates, etcthrough the exchange of ion exchange resin so that the water, cation and resin in the yin and yang ion sin to exchange the phase of the water so that water is purifiedVReverse osmosis pure water treatment process It is the pressure-driven use of reverse osmosis membrane can only be permeable but not through the selective solute from a variety of inorganic, organic, microbial water extraction of pure water material separation processThe aperture of the reverse osmosis membrane is less than Ee is equal to rice with strong screening effect and its desalination rate is greater than the sterilizing rateCan remove inorganic salts, sugars, amino acids, bacteria, viruses and other impurities in the waterIf the raw water quality and water quality as the benchmark after proper design, the economy of purification of tap water is also an effective method of treatment of ultrapure water systemSix, ultra-filtered pure water treatment process microporous film is according to the size of its filter aperture to remove particles and ultrafiltration film is like a molecular sieve it is a size as a benchmark to let the solution through the very fine holes to achieve the separation of different sizes of molecules in the solutionUltrafiltration membrane is a strong, thin, selective permeable membrane is generally considered to have a filter aperture of aboutSmaller molecules such as water and ions can pass through the membrane7Ultraviolet, ozone sterilization ultrapure water treatment process using ultraviolet light emits ultraviolet light can effectively kill bacteria and degrade organic matterEight, pure water treatment technology A new deionized water treatment methodAlso known as continuous electric desalting technology device to plug the ion exchange resin between the anion exchange membrane to form a unitThis method does not need to use acid and alkali resin for recycling environmental protection is good