A study of organo-hectorite clay crystallization

Clay Minerals

Volumn 32, Issue 1, 1997, Pages 29-40

  Carrado, K A ^a   Thiyagarajan, P ^a   Song, K ^a  

^a ARGONNE NATIONAL LABORATORY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CRYSTAL GROWTH; CRYSTAL MICROSTRUCTURE; CRYSTALLIZATION; DIFFERENTIAL THERMAL ANALYSIS; INFRARED SPECTROSCOPY; MAGNESIUM COMPOUNDS; NEUTRON SCATTERING; ORGANOMETALLICS; SYNTHESIS (CHEMICAL); THERMAL EFFECTS; THERMOGRAVIMETRIC ANALYSIS; X RAY POWDER DIFFRACTION;

ORGANOHECTORITE; SMALL ANGLE NEUTRON SCATTERING (SANS); TETRAETHYL AMMONIUM IONS;

CLAY MINERALS;

EID: 0031098679     PISSN: 00098558     EISSN: None     Source Type: Journal    
DOI: 10.1180/claymin.1997.032.1.05     Document Type: Article

References (22)

1. Barrer R.M. (1982) Hydrothermal Chemistry of Zeolites, pp. 79-80. Academic Press, NY.
2. Barrer R.M. & Dicks L.W.R. (1967) Chemistry of soil minerals. Part IV. Synthetic alkylammonium montmorillonites and hectorites. J. Chem. Soc. (A), 1523-1529.
3. Carrado K.A. (1992) Preparation of hectorite clays utilizing organic and organometallic complexes during hydrothermal crystallization. Ind. Eng. Chem. Res. 31, 1654-1659.
4. Carrado K.A., Thiyagarajan P. & Elder D.L. (1995) Synthetic polymer-layer silicate clay composites. Prepr. Pap. Am. Chem. Soc., Div. Petrol. Chem. 40, 310-313.
5. Carrado K.A., Thiyagarajan P. & Elder D.L. (1996) Polyvinyl alcohol-clay complexes formed by direct synthesis. Clays Clay Miner. 44, 506-514.
6. Carrado K.A., Thiyagarajan P. & Elder D.L. (1997) Porous networks derived from synthetic polymer-clay complexes. Pp. 551-565 in: Synthesis of Microporous Materials: Zeolites, Clays, and Nanostructures (M.L. Occelli & H. Kessler, editors). Marcel Dekker, NY.
7. Carrado K.A., Winans R.E. & Botto R.E. (1994) Organic or organo-metallic template mediated clay synthesis. US Patent #5,308-808.
8. Carrado K.A., Forman J.E., Botto R.E. & Winans R.E. (1993) Incorporation of phthalocyanines by cationic and anionic clays via ion exchange and direct synthesis. Chem. Mater. 5, 472-478.
9. Carrado K.A., Thiyagarajan P., Winans R.E. & Botto R.E. (1991) Hydrothermal crystallization of porphyrin-containing layer silicates. Inorg. Chem. 30, 794-799.
10. Cotton F.A. & Wilkinson, G. (1980) P. 334 in: Advanced Inorganic Chemistry (Fourth Ed.). J. Wiley & Sons, NY.
11. Davis M.E. & Lobo R.F. (1992) Zeolite and molecular sieve synthesis. Chem. Mater. 4, 756-768.
12. Epperson J.E., Thiyagarajan P. & Klippert T.E. (1988) SAD Manual. Available from IPNS, Argonne National Laboratory, Argonne, IL 60439, USA.
13. Gamlen P.H. & White J.W. (1976) Structure and dynamics of microcrystalline graphite, graphon, by neutron scattering. J. Chem. Soc. Faraday Trans. II 72 446-455.
14. Guinier A. & Fournet G. (1955) P. 19 in: Small-Angle Scattering. (C.B. Walker & K.L. Yudowitch, translators). Wiley, NY.
15. Harder H.H. (1972) The role of Mg in the formation of smectite minerals. Chem. Geol. 10, 31-39.
16. Harder H.H. (1976) Nontronite synthesis at low temperatures. Chem. Geol. 18, 169-180.
17. Harder H.H. (1986) Conditions for formation of synthetic clay minerals at low temperatures. P. 73 in: Clay Minerals and the Origin of Life (A.G. Cairns-Smith & H. Hartman, editors), Cambridge University Press, UK.
18. Jacobs K.Y., Soers J. & Schoonheydt R.A. (1995) The synthesis of hectorite: a template effect? Prepr. Pap. Am. Chem. Soc. Div. Petrol. Chem. 40, 247-248.
19. Kloprogge J.T., Bruekelaar J., Jansen J.B.H. & Geus J.W. (1993) Development of ammonium-saponites from gels with variable ammonium concentration and water content at low temperatures. Clays Clay Miner. 41, 103-110.
20. 4+ equivalent to the CEC of the saponite. Clays Clay Miner. 42, 18-22.
21. Porod G. (1982) Eq. 43 in: Small Angle X-ray Scattering (O. Glatter & O. Kratky, editors) Academic Press, NY.
22. Warren B.E. (1941) X-ray diffraction in random layer lattices. Phys. Rev. 59, 693-698.