PTFE (Polytetrafluoroethylene, trade name "Teflon", commonly known as "King of Plastics") was discovered in 1932 by Dr. Roy Plunkett, who came to the United States after graduating from DuPont to work on organic fluorine. In the summer of 1938, he discovered the white powder polymer polytetrafluoroe Read More

MBR membrane modules are nowadays one of the major pieces of equipment in wastewater treatment. What checks and preparations should we make before the MBR membrane modules are installed and running?Checking and setting1. first we have to confirm that the connection of the effluent and air pipes is c Read More

Mbr membrane contamination refers to the membrane filtration process, the water particles, colloidal particles or solute macromolecules due to physical and chemical interactions with the membrane or mechanical action caused by adsorption on the membrane surface or membrane pore, deposition caused by the filter pore size becomes smaller or blockage, resulting in membrane flux decay phenomenon. At this time it is necessary to carry out a clearing of the mbr membrane. Read More

The MBR membrane method is becoming more and more widely used and is attracting a lot of attention for its stable and clear effluent, but its huge maintenance volume is also causing many users headaches; so to minimise the intensity of maintenance work in use, the following issues need to be taken into account during the design phase. Read More

Membranes can be prepared from a wide range of materials and can be liquid, solid or even gas phase. The majority of separation membranes used are solid phase membranes. Depending on the pore size, they can be divided into microfiltration, ultrafiltration, nanofiltration and reverse osmosis membranes; depending on the material, they can be divided into inorganic and organic membranes, with the inorganic membranes being mainly microfiltration grade membranes. The membranes can be homogeneous or non-homogeneous and can be charged or electrically neutral. Membranes widely used in wastewater treatment are mainly solid phase asymmetric membranes prepared from organic polymeric materials. Read More

The main characteristics of metallurgical wastewater are large amount of water, many types, and complex and changeable water quality. JX Purification can give you a professional design project. Read More

The mineral processing wastewater has the characteristics of large water volume, high suspended solids content and many types of harmful substances.The beneficiation wastewater mainly passes through the tailings dam, which can effectively remove the suspended solids in the wastewater, and the content of heavy metals and flotation reagents can also be reduced. If the emission requirements are not met, further treatment should be carried out. JX Purification can give you a professional design project. Read More

Acid-base wastewater is highly corrosive and needs to be properly treated before it can be discharged. JX Purification can give you a professional design project. Read More

Chemical industry wastewater mainly comes from production wastewater discharged from petrochemical industry, coal chemical industry, acid and alkali industry, fertilizer industry, plastic industry, pharmaceutical industry, dye industry, rubber industry, etc. Read More

The printing and dyeing industry consumes a lot of water, usually 100-200 tons of water per ton of textile printing and dyeing, of which 80%-90% is discharged as printing and dyeing wastewater. Commonly used treatment methods include recycling and harmless treatment. The use of membrane separation technology to remove impurities, purify and concentrate the reaction product liquid in the production of reactive dyes can not only concentrate the product, but also obtain high-quality liquid products. The system implements componentized design, with a high degree of equipment automation, which can realize PLC control, easy operation and maintenance, and easy standardized management. Read More

Papermaking wastewater mainly comes from the two production processes of pulping and papermaking in the papermaking industry. The treatment of paper industry wastewater should focus on improving the recycling water rate, reducing water consumption and wastewater discharge, and at the same time actively exploring various reliable, economical and efficient treatment methods that can fully utilize the useful resources in wastewater. We use Ro ,UF system can decrease the pollution of this industry. Read More

We design a closed circulation treatment and reuse system for heavy metal wastewater, which can purify wastewater and recover heavy metals. The concentration, recovery and separation technology of heavy metal wastewater not only solves the problem of environmental pollution in the industry, but also creates economic benefits for enterprises. Read More

It is a slaughter house which need handle 2500m³ each day. We design the wastewater treatment system for them and help the factory solve the wastewater problems. Read More

It is a chemical plant which will discharge much wastewater and it need purification system. We design the system and help the factory solve the question. Read More

This is domestic wastewater treatment which required by Xian City government. Read More