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

Compared to many conventional biological water treatment processes, MBR has the following key advantages. Read More

In the process of using the equipment, in addition to the normal decay of performance, the decay of equipment performance due to pollution is more serious. The main types of contamination are chemical scale, organic and colloidal contamination, microbial contamination and so on. Different contaminants show different symptoms. The symptoms of membrane contamination also vary from one membrane company to another. 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

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

The food and beverage industry has a wide range of raw materials and a wide variety of products, and the amount and quality of discharged wastewater vary greatly. We have developed a feasible treatment process for soybean protein isolate and whey wastewater, extracting soluble protein and oligosaccharides separately, recycling high-concentration organic matter that cannot be easily degraded by raw materials, and at the same time ensuring that the wastewater can be reused after treatment. during production process. The application of this technology has opened up a new way to solve the problem of protein isolate whey wastewater treatment in the soybean 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