Supercritical CO2-based formation of silica nanoparticles using water-in-oil microemulsions

Industrial and Engineering Chemistry Research

Volumn 42, Issue 3, 2003, Pages 465-472

  Chattopadhyay, Pratibhash ^a   Gupta, Ram B ^a  

^a AUBURN UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CARBON DIOXIDE; HYDROCARBONS; LIGHT SCATTERING; MICELLES; MICROEMULSIONS; NANOSTRUCTURED MATERIALS; SODIUM SILICATE PROCESS; TRANSMISSION ELECTRON MICROSCOPY; ULTRAFILTRATION;

ANTISOLVENTS;

SILICA;

CARBON DIOXIDE; OIL; SILICON DIOXIDE; SURFACTANT; WATER;

PRECIPITATION;

ARTICLE; LIGHT SCATTERING; MICELLE; MICROEMULSION; NANOPARTICLE; PARTICLE SIZE; SUPERCRITICAL FLUID; TRANSMISSION ELECTRON MICROSCOPY;

EID: 0037419637     PISSN: 08885885     EISSN: None     Source Type: Journal    
DOI: 10.1021/ie020261c     Document Type: Article

References (34)

1. Iler, R. K. The Chemistry of Silica: Solubility, Polymerization, Colloid and Surface Properties and Biochemistry; Wiley: New York, 1979.
2. Laungner, R. Functions of fumed silica I cosmetic-drug Products. Am. Perfum. Cosmet. 1966, 81 (10), 51-52.
3. Marquisee, M. J.; Sandell, L. S. Pigmented microporous silica microspheres. U.S. Patent 4,132,560, 1979.
4. Scherer, G. W.; Luong, J. C. Glasses from colloids. J. Non-Cryst. Solids 1984, 63 (1-2), 163-72.
5. Patrick, W. A. U.S. Patent 1,297,724, 1918.
6. Alexander, G. B.; Broge, E. C.; Iler, R. K. Reinforced and esterified silica gels. U.S. Patents 2765242 and 19561002, 1946.
7. Strober, W.; Fink, A.; Bohn, J. J. Colloid Interface Sci. 1968, 26, 62.
8. Vacassy, R.; Flatt, R. J.; Hofmann, H.; Choi, K. S.; Singh, R. K. Synthesis of Microporous Silica Spheres. J. Colloid Interface Sci. 2000, 227 (2), 302-315.
9. Debras, G. Production of silica particles. PCT WO01/07363 Al, 2001.
10. Iskandar, F.; Mikrajuddin, O. K. In Situ Production of Spherical Silica particles Containing Self-Organized Mesopores. NanoLetters 2001, 1 (5) 231-234.
11. De, G.; Karmakar, B.; Ganguli, D. Hydrolysis-condensation reactions of TEOS in the presence of acetic acid leading to the generation of glasslike silica microspheres in solution at room temperature. J. Mater. Chem. 2000, 10, 2289-2293.
12. Osseo-Asare, K.; Arriagada, F. J. Preparation of silica nanoparticles in a nonionic reverse micellar system. Colloids Surf. 1990, 50, 321-39.
13. Chang, C.-L.; Fogler, H. S. Kinetics of silica particle formation in nonionic W/O microemulsions from TEOS. AIChE J. 1996, 42 (11), 3153-3163.
14. Chang, C.-L.; Fogler, H. S. Controlled Formation of Silica Particles from Tetraethyl Orthosilicate in Nonionic Water-in-Oil Microemulsions. Langmuir 1997, 13 (13), 3295-3307.
15. Arriagada, F. J.; Osseo-Asare, K. Synthesis of Nanosize Silica in Aerosol OT Reverse Microemulsions. J. Colloid Interface Sci. 1994, 170, 8-17.
16. Arriagada, F. J.; Osseo-Asare, K. Synthesis of Nanosize Silica in Nonionic Water in Oil Microemulsions: Effects of the Water/Surfactant molar ratio and Ammonia Concentration. J. Colloid Interface Sci. 1999, 211, 210-220.
17. Unehara, Y.; Orii, K. Manufacture of high-purity spherical silica, and the spherical silica obtained. Br. U.K. Pat. Appl. 1995, 29 pp.
18. Mori, H.; Funaki, H.; Terase, K.; Hirano, H. Zinc Oxide-containing Spherical Silica and Process for its Production. U.S. Patent 5,738,718, 1998.
19. Eckert, C. A.; Knutson, B. L.; Debenedetti, P. G. Supercritical fluids as solvents for chemical and material processing. Nature 1996, 383, 313.
20. Helfgen, B.; Hills, P.; Holznecht, C.; Turk, M.; Schaber, K. Simulation of particle formation during rapid expansion of supercritical solutions. J. Aerosol Sci. 2001, 32 (3), 295.
21. Reverchon, E.; Pallado, P. Hydrodynamic modeling of the RESS process. J. Supercrit. Fluids 1996, 9 (4), 216-221.
22. Reverchon, E.; Della Porta, G.; Falivene, M. G. Process parameters and morphology in amoxicillin micro and submicro particles generation by supercritical antisolvent precipitation. J. Supercrit. Fluids 2000, 17 (3), 239-248.
23. Randolph, T. W.; Randolph, A. D.; Mebes, M.; Yeung, S. Submicron-Sized Biodegradable Particles of Poly(L-Lactic Acid) via the Gas Antisolvent Spray Precipitation Process. Biotechnol. Prog. 1993, 9, 429.
24. Winters, M. A.; Knutson, B. L.; Debenedetti, P. G.; Sparks, H. G.; Przybcein, T. M.; Stevenson, C. L.; Prestrelski, J. S. Precipitation of Proteins in Supercritical Carbon Dioxide. J. Pharm. Sci. 1996, 85, 586.
25. Matson, D. W.; Petersen, R. C.; Smith, R. D. Formation of silica powders from the rapid expansion of supercritical solutions. Adv. Ceram. Mater. 1986, 1 (3), 242-6.
26. Calvo, L.; Holmes, J. D.; Yates, M. Z.; Johnston, K. P. Steric Stabilization of Inorganic Suspensions in Carbon Dioxide. J. Supercrit. Fluids 2000, 16, 247-260.
27. Yates, M. Z.; Shah, P. S.; Johnston, K. P.; Lim, K. T.; Webber, S. E. Steric Stabilization of Colloids by Poly(dimethylsiloxane) in Carbon Dioxide: Effect of Cosolvents. J. Colloid Interface Sci. 2000, 227, 176-184.
28. Luna-Barcenas, G.; Johnston, K. P. Microcellular Microspheres and Microbaloons by Precipitation with a Compressed Fluid Antisolvent. Polymer 1994, 35, 3998.
29. Mawson, S.; Kanakia, S.; Johnston, K. P. Coaxial Nozzle for Control of Particle Morphology in Precipitation with a Compressed Fluid Antisolvent. J. Appl. Polym. Sci. 1997, 64, 2105-2118.
30. 2-Based Production of Fullerene Nanoparticles. Ind. Eng. Chem. Res. 2000, 39 (7), 2281-2289.
31. Muthukumaran, P.; Gupta, R. B. Sodium Carbonate Assisted Supercritical Water Oxidation of Chlorinated Waste. Ind. Eng. Chem. Res. 2000, 39 (12), 4555-4563.
32. Chattopadhyay, P.; Gupta, R. B. Protein nanoparticles formation by supercritical antisolvent with enhanced mass transfer. AIChE J. 2002, 48, 235-244.
33. 2 antisolvent with enhanced mass transfer. Int. J. Pharm. 2001, 228 (1-2), 19-31.
34. 2 as Antisolvent with Enhanced Mass Transfer. Ind. Eng. Chem. Res. 2001, 40 (16), 3530-3539.