CChemical Engineering Science3/29/2026Low-dose flocculant strategies for sewage sludge dewatering: mechanistic and techno-economic assessment of cationic polyacrylamide and aluminum sulfateAhmad AbuSeif·Chunli Zheng·Yousef AbuSeif·Zia Ur Rehman·Mohammed Ali·Yasmeen Alhijjawi·Zhao Shimao·Siyu GanRead at Chemical Engineering ScienceTagsCoagulation and Flocculation StudiesWater Science and Technology