Studies on synthesis of MMH and rheological properties of concentrated MMH dispersions
作者： Peizhi Guo , Dejun Sun , Jie Zhang , Chunguang Zhang
DOI: 10.1246/CL.2003.250
关键词:
摘要: A positively charged mixed metal hydroxides (MMH) was synthesized by a non-steady method. The chemical composition and morphology of the positive MMH nanoparticles were studied ICP, Mastersizer TEM. Preliminary rheological measurements indicated that when adding NaCl to exhaustively deionized dispersion, yield stress, G′ G″ first decreased minimum, then rose again.
csj.jp参考文章(10)
and Gouting Wang, Shuhua Han, Wanguo Hou, Chunguang Zhang, Dejun Sun, Xirong Huang, Structure and the point of zero charge of magnesium aluminium hydroxide Journal of the Chemical Society, Faraday Transactions. ,vol. 94, pp. 915- 918 ,(1998) , 10.1039/A706607D
A. Mourchid, P. Levitz, Long-term gelation of laponite aqueous dispersions Physical Review E. ,vol. 57, ,(1998) , 10.1103/PHYSREVE.57.R4887
S. I. Stupp, Molecular Manipulation of Microstructures: Biomaterials, Ceramics, and Semiconductors Science. ,vol. 277, pp. 1242- 1248 ,(1997) , 10.1126/SCIENCE.277.5330.1242
Derek Y. C. Chan, Per Linse, Simon N. Petris, Phase separation in deionized colloidal systems: extended Debye-Huckel theory Langmuir. ,vol. 17, pp. 4202- 4210 ,(2001) , 10.1021/LA001560E
S. Abend, G. Lagaly, Sol–gel transitions of sodium montmorillonite dispersions Applied Clay Science. ,vol. 16, pp. 201- 227 ,(2000) , 10.1016/S0169-1317(99)00040-X
Hervé Roussel, Valérie Briois, Erik Elkaim, André de Roy, Jean-Pierre Besse, Jean-Pierre Jolivet, None, Study of the Formation of the Layered Double Hydroxide [Zn−Cr−Cl] Chemistry of Materials. ,vol. 13, pp. 329- 337 ,(2001) , 10.1021/CM001066W
A. Mourchid, A. Delville, J. Lambard, E. LeColier, P. Levitz, Phase diagram of colloidal dispersions of anisotropic charged particles : equilibrium properties, structure, and rheology of laponite suspensions Langmuir. ,vol. 11, pp. 1942- 1950 ,(1995) , 10.1021/LA00006A020
Hiroshi Kimura, Tsuneo Okubo, Rheological properties of sodium montmorillonite in exhaustively deionized dispersions and in the presence of sodium chloride Colloid and Polymer Science. ,vol. 280, pp. 579- 583 ,(2002) , 10.1007/S00396-001-0647-Y
Tsuneo Okubo, Extraordinary behavior in the structural properties of colloidal macroions in deionized suspension and the importance of the Debye screening length Accounts of Chemical Research. ,vol. 21, pp. 281- 286 ,(1988) , 10.1021/AR00151A005
Didier Tichit, Mohammed Naciri Bennani, François Figueras, José Rafael Ruiz, Decomposition Processes and Characterization of the Surface Basicity of Cl- and CO32- Hydrotalcites Langmuir. ,vol. 14, pp. 2086- 2091 ,(1998) , 10.1021/LA970543V