High-poly-aluminum chloride sulfate coagulants and their coagulation performances for removal of humic acid
Zhen Wu, Xian Zhang, Jing‐Lin Pang, Juan Li, Jiding Li, Panyue Zhang
Abstract
values and indicated that in addition to adsorption neutralization, actions like bridge-aggregation, precipitation, and sweep-flocculation also played an important role during HPACS coagulation. Moreover, the negative Gibbs free energy indicated that the coagulant adsorption neutralization reaction was a spontaneous process.
Topics & Concepts
SulfateHumic acidCoagulationChlorideChemistryAluminiumFerricEnvironmental chemistryInorganic chemistryNuclear chemistryOrganic chemistryFertilizerPsychiatryPsychologyAquatic and Environmental StudiesMinerals Flotation and Separation TechniquesOil Spill Detection and Mitigation