Intensification of precipitation using narrow channel reactors: Case study of hydrotalcite precipitation

Industrial and Engineering Chemistry Research

Volumn 46, Issue 10, 2007, Pages 3086-3094

  Shirure, Venktesh S ^a,b   Nikhade, Bhaurao P ^a   Pangarkar, Vishwas G ^a  

^a UNIVERSITY OF MUMBAI   (India)

^b Biocon Limited   (India)

Author keywords

[No Author keywords available]

Indexed keywords

BATCH REACTORS; IMPELLERS; MATHEMATICAL MODELS; PARTICLE SIZE; PRECIPITATION (CHEMICAL); REYNOLDS NUMBER;

ANIONIC CLAY; STIRRED SEMIBATCH REACTOR; SUPERSATURATION RATIO;

CLAY;

BATCH REACTORS; CLAY; IMPELLERS; MATHEMATICAL MODELS; PARTICLE SIZE; PRECIPITATION (CHEMICAL); REYNOLDS NUMBER;

EID: 34249103112     PISSN: 08885885     EISSN: None     Source Type: Journal    
DOI: 10.1021/ie060371+     Document Type: Article

References (20)

1. Marcant, B.; David, V. Experimental evidence for and prediction of micromixing effects in precipitation. AIChE J. 1991, 37 (11), 1698.
2. Danckwerts, P. V. The effect of incomplete mixing on homogeneous reactions. Chem. Eng. Sci. 1958, 8, 93.
3. Trippa, G.; Jachuck, R. J. J. Process intensification precipitation of calcium carbonate using narrow channel reactors. Trans. Inst. Chem. Eng. 2003, 81 (A), 766.
4. Shirure, V. S.; Pore, A. S.; Pangarkar, V. G. Intensification of precipitation using narrow channel reactors: Magnesium hydroxide precipitation. Ind. Eng. Chem. Res. 2005, 44, 5500.
5. Cavani, F.; Trifiro, F.; Vaccari, A. Hydrotalcite-type anionic clays: preparation, properties and applications. Catal. Today 1991, 11, 173.
6. Bonin, Y.; Leblanc, J. Fire-resistant polyamide compositions. U.S. Patent No. 4,985,485, January 15, 1991.
7. Miyata, S.; Imahashi, T. Fire-retardant resin composition. U.S. Patent No. 4,729,854, March 8, 1998.
8. Wagner, M.; Peerlings, H. Flame-proof polyester molding compositions comprising hydrotalcite, red phosphorus and melamine cyanurate. U.S. Patent No. 6,649,674, November 18, 2003.
9. Panda, K.; Das, J. Mg/Al hydrotalcites: preparation, characterization and ketonisation of acetic acid. J. Mol. Catal. A: Chem. 2000, 151, 185.
10. Kanezaki, E. Effect of atomic ratio Mg/Al in layers of Mg and Al layered double hydroxide on thermal stability of hydrotalcite-like layered structure by means of in situ high-temperature powder X-ray diffraction. Mater. Res. Bull. 1998, 33 (5), 773.
11. Basile, F.; Fornasari, G.; Gazzano, M.; Vaccari, A. Synthesis and thermal evolution of hydrotalcite-type compounds containing noble metals. Appl. Clay Sci. 2000, 16, 185.
12. Vogel, A. I. A Text Book of Quantitative Inorganic Analysis, Including Elementary Instrumental Analysis, 3rd Edition; Longmans: London, 1961.
13. Mullin, J. W. Crystallisation; Butterworths: London, 1972.
14. McCabe, W. L.; Smith, J. C.; Harriott, P. Unit Operations of Chemical Engineering, 5th Edition; McGraw-Hill: London, 1993.
15. Genck, W. J. Optimizing crystallizer scale-up. Chem. Eng. Progr. 2003, 99 (6), 36-44.
16. Mandare, P. N.; Pangarkar, V. G. Semi-batch reactive crystallization of sodium perborate tetrahydrate: Effect of mixing parameters on crystal size. Chem. Eng. Sci. 2003, 58, 1125.
17. Randolph, A. A population balance for countable entities. Can. J. Chem. Eng. 1964, 42, 280-281.
18. Randolph, A. D.; Larson, M. A. Theory of Particulate Processes-Analysis and Techniques of Continuous Crystallization. Academic Press: New York, 1971.
19. Halfon, A.; Kaliaguine, S. Alumina trihydrate crystallization; Part 1. Secondary nucleation and growth rate kinetics. Can. J. Chem. Eng. 1976, 54, 160.
20. Halfon, A.; Kaliaguine, S. Alumina trihydrate crystallization; Part 2. A model of agglomeration. Can. J. Chem. Eng. 1976, 54, 167.