Citation: Zhi Lin JIN, Wan Guo HOU, Xue Wei LI, De Jun SUN, Chun Guang ZHANG. Formation and Aggregation Kinetics of Mixed Metal Hydroxides Agglomerates[J]. Chinese Chemical Letters, ;2005, 16(6): 835-838. shu

Formation and Aggregation Kinetics of Mixed Metal Hydroxides Agglomerates

1.
Key Laboratory for Colloid & Interface Chemistry of Education Ministry, Shandong University, Jinan 250100;
2.
The Center for Software Research and Development, Tianjin University, Tianjin 300072

Received Date: 29 June 2004

Fund Project: This work was supported by the National Natural Science Foundation of China (No. 20273041) and the Ministry of the Education.

The aggregation and fractal structure of mixed metal hydroxides (MMH) agglomerates with increasing ionic strength have been studied by dynamic light scattering (DLS) and SEM techniques. The experiments indicate that the MMH agglomerates have two different structures in RLA regime and DLA regime, and also give the proof that the transition region between RLA and DLA may occur.
- Aggregation kinetics,
- fractal structure,
- the mixed metal hydroxides (MMH)
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