Ultrasonic degradation of aqueous carboxymethylcellulose: Effect of viscosity, molecular mass, and concentration

Ultrasonics Sonochemistry

Volumn 15, Issue 4, 2008, Pages 644-648

  Antti, Grönroos ^a   Pentti, Pirkonen ^a   Hanna, Kyllönen ^a  

^a VTT TECHNICAL RESEARCH CENTRE OF FINLAND   (Finland)

Author keywords

Carboxymethylcellulose; Cavitation; Concentration; Degradation; Molecular mass; Polyethyleneglycol; Ultrasound; Viscosity

Indexed keywords

CAVITATION; DEGRADATION; HYDRODYNAMICS; MASS TRANSFER; POLYETHYLENE GLYCOLS; SOLUTIONS; VISCOSITY;

POLYMER MIXTURES; SONOLYTIC DEGRADATION;

CELLULOSE;

CARBOXYMETHYLCELLULOSE; MACROGOL; POLYMER; DYES, REAGENTS, INDICATORS, MARKERS AND BUFFERS; WATER;

AQUEOUS SOLUTION; ARTICLE; CONCENTRATION (PARAMETERS); DEGRADATION; HYDRODYNAMICS; MACROMOLECULE; MOLECULAR DYNAMICS; MOLECULAR WEIGHT; PRIORITY JOURNAL; ULTRASOUND; VISCOSITY; RADIATION EXPOSURE; SOLUTION AND SOLUBILITY;

CARBOXYMETHYL CELLULOSE; DEGRADATION; VISCOSITY;

CARBOXYMETHYLCELLULOSE; INDICATORS AND REAGENTS; MOLECULAR WEIGHT; SOLUTIONS; ULTRASONICS; VISCOSITY; WATER;

EID: 44249116682     PISSN: 13504177     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ultsonch.2007.09.005     Document Type: Article

References (22)

1. T.J. Mason J.P. Lorimer Applied Sonochemistry 2002 Wiley VCH
2. T.J. Mason D. Peters Practical Sonochemistry second ed. Power Ultrasound Uses and Applications 2002 Ellis Horwood Publishers
3. G.J. Price P.J. West P.F. Smith Control of polymer structure using power ultrasound Ultrasonic Sonochemistry 1 1 1994 51 57
4. K.S. Suslick Ultrasound, its Chemical, Physical, and Biological Effects 1988 VCH Publishers Inc. New York
5. T.J. Mason Advances in sonochemistry A Research Annual vol. 2 1991 JAI Press Ltd. London
6. D. Ensminger Ultrasonics, Fundamentals, Technology, Applications second ed. 1988 Marcel Dekker Inc. New York
7. D. Kobayashi, H. Matsumoto, C. Kuroda, Effect of reactor’s positions on polymerization and degradation in an ultrasonic field, Ultrasonics Sonochemistry, in press, doi:10.1016/j.ultsonch.2007.04.001 .
8. U.D. Harkal P.R. Gogate A.B. Pandit M.A. Shenoy Ultrasonic degradation of poly(vinyl alcohol) in aqueous solution Ultrasonics Sonochemistry 13 2006 423 428
9. M. Vodeničarová G. Dřímalová Z. Hromádková A. Malovíková A. Ebringerová Xyloglucan degradation using different radiation sources: a comparative study Ultrasonics Sonochemistry 13 2006 157 164
10. Y. Li J. Li S. Guo H. Li Mechanochemical degradation kinetics of high-density polyethylene melt and its mechanism in the presence of ultrasonic irradiation Ultrasonics Sonochemistry 12 2005 183 189
11. M.T. Taghizadeh A. Mehrdad Calculation of the rate constant for the ultrasonic degradation of aqueous solutions of polyvinyl alcohol by viscometry Ultrasonics Sonochemistry 10 2003 309 313
12. S.P. Vijayalakshmi G. Madras Effect of initial molecular weight and solvents on the ultrasonic degradation of poly(ethylene oxide) Polymer Degradation and Stability 90 2005 116 122
13. J. Li S. Guo X. Li Degradation kinetics of polystyrene and EPDM melts under ultrasonic irradiation Polymer Degradation and Stability 89 2005 6 14
14. R. Czechowska-Biskup B. Rokita S. Lotfy P. Ulanski J.M. Rosiak Degradation of chitosan and starch by 360 kHz ultrasound Carbohydrate Polymers 60 2005 175 184
15. N. Xiuyuan H. Yuefang L. Bailin X. Xi Mechanical degradation and mechanochemical copolymerization of hydroxyethyl cellulose European Polymer Journal 37 2001 201 206
16. G. Madras S. Chattopadhyay Effect of solvent on the ultrasonic degradation of poly(vinyl acetate) Polymer Degradation and Stability 71 2001 273 278
17. G. Madras S. Kumar S. Chattopadhyay Continuous distribution kinetics for ultrasonic degradation of polymers Polymer Degradation and Stability 69 2000 73 78
18. F. Kanwal J.J. Liggat R.A. Pethrick Ultrasonic degradation of polystyrene solutions Polymer Degradation and Stability 68 2000 445 449
19. J.P. Lorimer T.J. Mason Some recent studies at Coventry University Sonochemistry Centre Ultrasonics Sonochemistry 2 1995 79 86
20. A. Grönroos P. Pirkonen O. Ruppert Ultrasonic depolymerization of aqueous carboxymethylcellulose Ultrasonic Sonochemistry 11 2004 9 12
21. A. Grönroos P. Pirkonen J. Heikkinen J. Ihalainen H. Mursunen H. Sekki Ultrasonic depolymerization of aqueous polyvinyl alcohol Ultrasonic Sonochemistry 8 2001 259 264
22. J.P. Lorimer T.J. Mason T.C. Cuthbert E.A. Brookfield The effect of ultrasound on the degradation of aqueous natural dextran Ultrasonics Sonochemistry 2 1995 55 59