-
Small size filter element
The inner sealing filter element (insert type) adopts different membrane materials and diversion layers according to customer requirements – 56mm outer diameter for biological products sterilization filtration, optical disc glue filtration, small flow gas, liquid filtration, Optical resin f...Read more -
Study on properties of polyvinylidene fluoride (PVDF) membrane
In 1960, the first commercial thin film was prepared by the phase transformation process, thus marking an important milestone in the field of membrane separation technology. After this great invention, gas separation, micro filtration, ultrafiltration and reverse osmosis, etc., also began to...Read more -
Study on plugging in microporous filtration media pollution
As a new separation technology, membrane separation is developing vigorously. Microfiltration is one of the most widely used separation methods in the field of modern membrane separation, but there are still many problems to be solved by researchers, and the pollution of microporous filtration me...Read more -
Study on Hydrophilic PVDF membrane
Hydrophilic PVDF membrane: Polyvinylidene fluoride is a kind of crystalline polymer. It has good chemical stability, heat resistance and mechanical stability, and can be dissolved in some strong polar organic solvents at relatively low temperature. This property makes it easy to phase conversion ...Read more -
Fiber filtration technique
Fiber filtration technology since the 1980s began industrial application in our country, with the characteristics of high filtration accuracy, fast filtration speed, large pollution intercation capacity, become quartz sand and other granular filter products replacement products, market share has ...Read more -
Milk microfiltration technology
With the constant improvement of people’s living water, people want to drink and eat more and more high, dairy products have become a popular nutrition. At present, a new type of liquid milk is emerging abroad — micro-filtered milk. In the people’s advocacy of green food, micro-...Read more -
Application of membrane filtration technology in the production of low alcohol wine
The membrane treatment method was combined with the method of stopping alcohol production. Hollow fiber ultrafiltration membrane was used in the late stage of yeast fermentation to remove the excess yeast cells and reduce the amount of alcohol produced by yeast, so as to prepare low alcohol wine....Read more -
Application of filtration membrane technology in environmental engineering water treatment
Nanofiltration is a new membrane separation technology between reverse osmosis and ultrafiltration. Because the original reverse osmosis separation process requires enormous energy consumption, nanofiltration membrane technology with relatively low operating pressure and high permeability was use...Read more -
What is the difference between PP folding filter and PP (melt-blown) filter?
The filter element is the purification equipment needed by the filtration industry in order to purify the original ecological resources and the reuse of resources. Many people think that PP folding filter element, PP melt-blown filter element is the same. This is wrong. What is the difference bet...Read more -
Guidelines for bactericidal filtration techniques and applications
Define Bactericidal filtration in this guideline refers to the process of removing microorganisms from liquids or gases by means of physical interception in order to meet the quality requirements associated with sterile medicinal products. The scope of This guide covers the design, selection, ver...Read more -
Study on the properties of polyvinylidene fluoride (PVDF) membrane
In 1960, the first commercial thin film was prepared by phase transformation, thus marking an important milestone in the field of membrane separation technology. After this great invention, gas separation, micro filtration, ultrafiltration and reverse osmosis and other large-scale industrial. At ...Read more -
Filter bag introduction
The water-repellent oil-repellent needled felt adopts the special surface post-treatment technology, which greatly improves the adhesion resistance of the filter media and the easy stripping of dust, and can effectively prevent water and all kinds of oil scale from sticking and penetrating. Reduc...Read more
