Improving mechanical stability of anammox granules with organic stress by limited filamentous bulking

Achievement of waste sludge deep dehydration under acidic conditions with polydimethyldiallylammonium chloride and ferric chloride: performance and mechanism

“…20,21 However, the component that plays a dominant role in sludge dewatering (PS or PN), as well as the spatial subcomponent (TB-EPS, LB-EPS, or S-EPS), remains to be further claried. [22][23][24][25] In this study, PDMDAAC, ferric chloride (FeCl 3 ), and HCl were utilized as conditioning agents for achieving deep sludge dewatering. Initially, the effects of different combinations on sludge MC and capillary suction time (CST) were examined to determine the optimal parameters.…”

“…20,21 However, the component that plays a dominant role in sludge dewatering (PS or PN), as well as the spatial subcomponent (TB-EPS, LB-EPS, or S-EPS), remains to be further clarified. 22–25…”