ABSTRACT
The details of these two variations shall be discussed later. 6) Dia ltration is a tangential ow ltration process that can be performed in combi-
nation with any of the other categories of separation to enhance either product yield or purity. The other categories of separation are
Normal ow ltration• Micro ltration•
8) An ultra ltration membrane lter has a pore of 0.1 micron and has been used in the removal of bacteria, viruses, and protozoas.
