Water treatment is an effective win-win way of saving water and pollution.
Water refers to urban wastewater or sewage treatment after reach a certain standard of water quality, can be used repeatedly within a certain scope of non-potable water, its water quality between water and the water, water reuse is will be treated as a renewable resource urban sewage reuse.
And the ceramic membrane in water reuse equipment, divided into organic and inorganic ceramic membrane and ceramic membrane below understand its principle respectively.
Organic ceramic membrane and ceramic membrane said GT membrane, preparation of inorganic ceramic raw materials via special workmanship of asymmetric membrane, tubular or multi-channel shaped.
Ceramic membrane tube wall with microporous, under the influence of pressure, raw material liquid or membrane of the lateral flow in the membrane tube, small molecules (
Through the membrane, macromolecular substances (
Or solid particles, liquid droplets)
Capsule intercept to reach the goal of solid-liquid separation, concentration and purification.
Earlier in the field of membrane science and technology development and application of organic membrane is, easy preparation, forming the membrane, the performance good, cheap, has become a widely used type of microfiltration membrane.
Organic inorganic ceramic membrane, compared to inorganic ceramic membrane has high temperature resistance, good chemical stability, acid, alkali, organic solvent resistance, high mechanical strength, can reverse flushing, antimicrobial ability strong, can clean and narrow pore size distribution, the osmotic quantity is big, high flux, good separation performance and long service life, etc.
Inorganic ceramic membrane used in barriers mainly has two aspects: one is the manufacturing process is complex, high cost, price expensive;
2 it is problem of membrane flux, only to overcome membrane fouling and improve the filtration flux of membrane, can truly applied to various fields of water treatment.
City equipment co. , LTD. Is specialized in equipment, industrial equipment, such as pure uv water purifier
design, manufacture, installation, commissioning, technical development and supporting materials sales.
Company predecessor is the city water purification equipment company, by the municipal industrial society cooperate with 25 wah kwong industrial company was founded in 1995.
Quality management system throughout covering equipment research and development, design, production, marketing, logistics and after-sales service process.
Sampling in time, carefully record, found the problem, according to the rules, it is our team means of implementation of enterprise quality management system, and the premise of guarantee the quality of the product.
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