With the development of biotechnology and the combination of biotechnology and membrane separation and filtration technology, the market for the application fields of ptfe liquid filtration membranes is becoming more and more extensive.
According to the size of the membrane pore size, membrane separation technology can be further subdivided into microfiltration, ultrafiltration, nanofiltration, reverse osmosis technology, etc.
The applications of membrane technology in the food industry mainly include filtration, concentration, sterilization, and separation and extraction of functional ingredients for functional foods.
In the production of fruit and vegetable juices, GE microfiltration and GE ultrafiltration technologies are used for clarification and filtration; nanofiltration and reverse osmosis technologies are used for concentration.
When PTFE liquid filter membrane is used to clarify juice, bacteria will be trapped by the membrane together with the filter residue, and the bacteria mixed in the juice can be removed without heating.
Using reverse osmosis technology to concentrate fruit and vegetable juices can improve the stability of the juice ingredients, reduce the volume for transportation, remove undesirable substances, and improve the flavor of the fruit and vegetable juices.
For example: Almost all the aromatic components in fruit and vegetable juices are lost during the evaporation and concentration process. The freeze-dehydration method can only retain about 8%, while reverse osmosis technology can retain 30 to 60%.
It is a manufacturer of polytetrafluoroethylene (ptfe) membrane environmentally friendly materials that specializes in R&D, production and sales.
The ptfe liquid filter membrane we produce has natural excellent hydrophobicity, so it is widely used in the distillation and packaging ventilation industries. The ptfe filter membrane is relatively soft in texture and has low mechanical strength. It is often combined with non-woven fabrics during use. achieve an enhanced effect.
In addition we can also customize according to user’s requirements.
The optimized combination of key technical parameters such as speed ratio, pressure ratio, operating temperature, etc. can realize online control of air permeability, thickness and void ratio according to the ratio and pore-forming medium to meet the different requirements you need. .
Interested parties can enter the store for consultation.
</p
