Study on Floc Settling BehaviorFor the settlement behavior of flocs, Boyuan's core technical staff have carried out relevant research from both macro and micro perspectives. In the study of the settlement characteristics of ultra-fine iron tailings, field technicians added three types of flocculants – cationic, anionic, and nonionic – to slurries in different pH ranges. They found that the anionic flocculant had the best effect. Rapid settlement can be achieved with a small amount, while the cationic and non-ionic types do not have a good sedimentation effect, even when added in high amounts.In addition to the flocculant and the properties of the slurry itself, the flocculation and sedimentation velocity of the whole tailings particles is affected by many factors. Among them, the dosage of flocculant, the concentration of flocculant solution, the feeding concentra...

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The cruel earthquake will be calm when it meets true. In front of the natural disaster, people are holding hands, shoulder to shoulder, holding each other through. The people are united to tide over the difficulties.Here Henan Boyuan would like to express our sincere condolences to these families and hope that the people of both countries will overcome this natural disaster as soon as possible！ ? ? ?