Kinetics of fluid-solid reaction with an insoluble product: Zinc borate by the reaction of boric acid and zinc oxide

Journal of Chemical Technology and Biotechnology

Volumn 79, Issue 5, 2004, Pages 526-532

  Shete, Aparna V ^a   Sawant, Sudhir B ^a   Pangarkar, Vishwas G ^a  

^a INSTITUTE OF CHEMICAL TECHNOLOGY   (India)

Author keywords

Hydrodynamics; Kinetics; Mixing; Precipitation; Zinc borate

Indexed keywords

MIXING; PARTICLE SIZE ANALYSIS; REACTION KINETICS; SUSPENSIONS (FLUIDS); ZINC OXIDE;

FLUID-SOLID REACTIONS; PARTICLE SUSPENSION;

CHEMICAL ENGINEERING;

BORIC ACID; ZINC OXIDE;

BORIC ACID; HYDRODYNAMICS; KINETICS; LIQUID-SOLID MIXING; PARTICLE SIZE; PRECIPITATION; ZINC OXIDE;

ARTICLE; CHEMICAL REACTION KINETICS; CONCENTRATION (PARAMETERS); CONTROLLED STUDY; DIFFUSION; MATHEMATICAL COMPUTING; PARTICLE SIZE; SOLUBILITY; SUSPENSION; SYNTHESIS; TEMPERATURE; VELOCITY;

EID: 1942435579     PISSN: 02682575     EISSN: None     Source Type: Journal    
DOI: 10.1002/jctb.1018     Document Type: Article

References (15)

1. Mandare PN and Pangarkar VG, Semi-batch reactive crystallization of sodium perborate tetrahydrate: effect of mixing characters on crystal size. Chem Eng Sci 58:1125-1133 (2003).
2. Zauner R and Jones AG, Mixing effects on product particle characteristics from semi-batch crystal precipitation. Trans Inst Chem Eng 78:894-902 (2000).
3. Aslund BL and Rasmuson AC, Semibatch reaction crystallization of benzoic acid. AIChE J 38:328-342 (1992).
4. Pohorecki R and Baldyga J, The use of a new model of micromixing for determination of crystal size in precipitation. Chem Eng Sci 38:79-83 (1983).
5. 4 precipitation reaction, in 6th European Conference on Mixing, Pavia, Italy pp 161-170 (1988).
6. Leeuwen MV, Precipitation and mixing. PhD thesis, Delft University Press, Delft, The Netherlands (1998).
7. Fitchett DE and Tarbell JM, Effect of mixing on the precipitation of barium sulfate in an MSMPR reactor. AIChE J 36:511-522 (1990).
8. Smith RA, Boric oxide, boric acid and borates, Ullmann's Encyclopedia of Industrial Chemistry, VCH publishers, Germany, 5th edn Vol A4: p 263-280 (1985).
9. Nies NP and Hulbert RW, US Reissue 27 424. Cf Boric oxide, boric acid, borates, in Ullmann's Encyclopedia of Industrial Chemistry, VCH Publishers, Germany Vol A4, pp 263-280 (1972).
10. Vogel AI, Complexometric (largely EDTA) titrations, in A Textbook of Quantitative Inorganic Analysis, 3rd edn. Longman, London, pp 415-457 (1961).
11. Levenspiel O, Fluid-particle reactions, in Chemical Reaction Engineering, 2nd edn. Wiley Interscience, Singapore pp 357-408 (1995).
12. Raghava Rao KSMS, Rewatkar VB and Joshi JB, Critical impeller speed for solid suspension in mechanically agitated contactors. AIChE J 34:1332-1340 (1988).
13. Zwitering TN, Suspending of solid particles in liquids by agitation. Chem Eng Sci 8:244-253 (1958).
14. Brucato A and Brucato V, Unsuspended mass of solid particles in stirred tanks. Can J Chem Eng 76:420-427 (1998).
15. Pangarkar VG, Yawalkar AA, Sharma MM and Beenackvers AACM, Particle-liquid mass transfer coefficient in two-/three-phase stirred tank reactors. Ind Eng Chem Res 41:4141-4167 (2002).