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Louis-Berger-Weg 7-9
59379 Selm-Bork

phone: +49 (0) 25 92 / 91 505-0


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Ultrafiltration is a filtration process from the field of membrane technology that can be used to separate macromolecules and small particles from a medium.

The prerequisite for the process is a selective filter membrane and a pressure difference in front of and behind this membrane. This results in a so-called "sieve effect", which is created by a fixed pore size of the membrane. All ingredients that are larger than the membrane pores are retained in this way.