11. Minimizing the degree of flocculation when forming is important to physical properties of paper. 12. This information is required for proper system stabilzation, preventing its aggregation or flocculation . 13. Flocculation and sedimentation are widely employed in the sedimentation, granular filtration and disinfection.14. This situation is referred to as bridging flocculation . 15. Flocculation is often too expensive for large operations.16. Therefore, only chain formation and flocculation are of relevance to the brewing industry. 17. This process is called coagulation or flocculation . 18. Direct filtration involves a short period of pre flocculation stage followed by the filtration process. 19. These can be supplied in dry or liquid form for use in the flocculation process. 20. In fact, coagulation and flocculation processes are ongoing once the metal salt coagulants are added.
