The variety of extracellular polymer of particle sludge under different settling rate will influence stability of the particle sludge.
不同沉降速率下颗粒污泥的的胞外多聚物发生变化，进而影响颗粒污泥的稳定性。
2
On the basis of experiments, the factors influencing the flocculating settling of fine particle tailings have been found.
本文通过实验研究，找出了影响细颗粒尾砂絮凝沉降的因素。
3
Starting from the force balance on a solid particle, equations with dimensionless groups were also developed to calaulate the critical settling velocity of particles at the reactor bottom.