11. Concentration can be made by ultrafiltration . 12. Solvent extraction, adsorption, ultrafiltration , and precipitation are some of the unit operations involved. 13. CHF Solutions designs and manufactures therapies and products for treating fluid overload by means of ultrafiltration . 14. :: Actually micro-and ultrafiltration are used in the food industry to separate components. 15. This process removes the high molecular weight compounds through ultrafiltration , absorption chromatography or oil filtration. 16. The ultrafiltration retentate can then be used to make various whey powders, including whey protein isolate. 17. The principles of cross-flow filtration are used in reverse osmosis, nanofiltration, ultrafiltration and microfiltration. 18. Dialysis treatments replace some of these functions through diffusion ( waste removal ) and ultrafiltration ( fluid removal ). 19. The milk may be concentrated by ultrafiltration to remove a portion of the water before addition of yogurt cultures. 20. Unlike in Brie production, however, before cheese making the cow's milk undergoes a process called ultrafiltration .
