3. Frontal filtration on additives
Frontal filtration, a technique suited to lightly loaded liquids, involves applying a pressure gradient to the liquid to force it through the media. This media (kieselguhr, perlite, etc.) is held in place by a support (figure 8 ).
There are different types of support:
grooved washers stacked one on top of the other ;
cotton fabric ;
nylon or tergal fabric ;
stainless steel wire cloth or reps ;
porcelain or porous ceramic.
These thin fabrics,...
The Ultimate Scientific and Technical Reference
This article is included in
Food industry
This offer includes:
Knowledge Base
Updated and enriched with articles validated by our scientific committees
Services
A set of exclusive tools to complement the resources
Practical Path
Operational and didactic, to guarantee the acquisition of transversal skills
Doc & Quiz
Interactive articles with quizzes, for constructive reading
Frontal filtration on additives
Choice of adjuvant (case of kieselguhr)
The Ultimate Scientific and Technical Reference
