【摘要】 利用胶体滴定和测定Zeta电位相结合的方法分析了添加CPAM时浆料的电荷和电位。结果表明:添加CPAM后,浆料Zeta电位增大,可溶净电荷变化不大,胶体滴定比值(CTR)明显增大;浆料的留着性能与电荷状况之间存在一定关系。更多还原

【Abstract】 Colloid titration and Zeta potential are combined to analysis the changes of charge and potential of furnish after CPAM is added into pulp. The results show that after CPAM is added into pulp, Zeta potential increases and dissolved charge changes little. CTR increases obviously. There is some relation between the retention ability of furnish pulp and the condition of charge.更多还原