引用本文:
胡博路, 杭瑚, 孙镛, 陈宗淇. 二氧化硅悬浮体的絮凝[J]. 物理化学学报,
1999, 15(01): 87-90.
doi:
10.3866/PKU.WHXB19990117
Citation: Hu Bo-Lu, Hang Hu, Sun Yong, Chen Zong-Qi. Flocculation of Silica Suspensions[J]. Acta Physico-Chimica Sinica, 1999, 15(01): 87-90. doi: 10.3866/PKU.WHXB19990117
Citation: Hu Bo-Lu, Hang Hu, Sun Yong, Chen Zong-Qi. Flocculation of Silica Suspensions[J]. Acta Physico-Chimica Sinica, 1999, 15(01): 87-90. doi: 10.3866/PKU.WHXB19990117
English
Flocculation of Silica Suspensions
Abstract:
The flocculation of two kinds of silica particles with different surface properties have been studied on the addition of PAM. In certain pH range, PAM can flocculate suspensions of SiO2particles which have been calcined with a little water added. Although PAM doesn’t flocculate suspensions of SiO2 particles calcined with no water added, it produces od coordinate flocculating effect on mixing with PA.
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Key words:
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Silica suspension
- / Flocculation
- / Coordination effect
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