US scientists develop low-cost filtration process US scientists develop low-cost filtration process 25-Aug-2004 Scientists in the US have developed a system of low-cost fibres capable of filtering traces of atrazine.
Alfa Laval and Sartorius extend filtration alliance Alfa Laval and Sartorius extend filtration alliance 20-Jul-2004 The extended alliance between Alfa Laval and the Sartorius Group underlines the growing popularity of the crossflow filtration concept in brewing, with processors moving away from traditional methods of filtration.