Optimization of radiolytic degradation of poly(vinyl alcohol)

Industrial and Engineering Chemistry Research

Volumn 44, Issue 7, 2005, Pages 1995-2001

  Zhang, Shu Juan ^a   Yu, Han Qing ^a   Ge, Xue Wu ^a   Zhu, Ren Fa ^a  

^a UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA   (China)

Author keywords

[No Author keywords available]

Indexed keywords

ALDEHYDES; DEGRADATION; KETONES; OPTIMIZATION; PH EFFECTS; SOLUTIONS;

MINERALIZATION; RADIOLYTIC DEGRADATION; RANDOM CHAIN SCISSION; RESPONSE SURFACE METHODOLOGY;

POLYVINYL ALCOHOLS;

HYDROGEN; OXYGEN; POLYVINYL ALCOHOL;

POLYVINYL ALCOHOL;

ANALYTIC METHOD; AQUEOUS SOLUTION; ARTICLE; DEGRADATION; IONIZING RADIATION; MATHEMATICAL ANALYSIS; MATHEMATICAL COMPUTING; MINERALIZATION; PH; RADIATION DOSE; RESPONSE SURFACE METHOD;

EID: 15944389915     PISSN: 08885885     EISSN: None     Source Type: Journal    
DOI: 10.1021/ie049097e     Document Type: Article

References (22)

1. Tokiwa, Y.; Kawabata, G.; Jarerat, A. A Modified Method for Isolating Poly(vinyl alcohol)-degrading Bacteria and Study of Their Degradation Patterns. Biotechnol. Lett. 2001, 23, 1937.
2. Solaro, R.; Corti, A.; Chiellini, E. Biodegradation of Poly-(vinyl alcohol) with Different Molecular Weights and Degree of Hydrolysis. Polym. Adv. Technol. 2000, 11, 873.
3. Corti, A.; Solaro, R.; Chiellini, E. Biodegradation of Poly-(vinyl alcohol) in Selected Mixed Microbial Culture and Relevant Culture Filtrate. Polym. Degrad. Stab. 2002, 75, 447.
4. Lopez, B. L.; Mejia, A. I.; Sierra, L. Biodegradability of Poly-(vinyl alcohol). Polym. Eng. Sci. 1999, 39 (8), 1346.
5. Lim, J. G.; Park, D. H. Degradation of Polyvinyl Alcohol by Brevibacillus Laterosporus: Metabolic Pathway of Polyvinyl Alcohol to Acetate. J. Microbiol. Biotechnol. 2001, 11 (6), 928.
6. Yu, H.; Gu, G.; Song, L. Degradation of Polyvinyl Alcohol in Sequencing Batch Reactors. Environ. Technol. 1896, 17 (11), 1261.
7. Hassan, R. M. New Coordination Polymers. III: Oxidation of Poly(vinyl alcohol) by Permanganate Ion in Alkaline Solutions. Kinetics and Mechanism of Formation of Intermediate Complex with a Spectrophotometric Detection of Manganate (VI) Transient Species. Polym. Int. 1993, 30, 5.
8. Lei, L. C.; Hu, X. J.; Yue, P. L.; Bossmann, S. H.; Göb, A.; Braun, A. M. Oxidative Degradation of Polyvinyl Alcohol by the Photochemically Enhance Fenton Reaction. J. Photochem. Photobiol., A 1998, 116, 159.
9. Chen, Y. X.; Sun, Z. S.; Yang, Y.; Ke, Q. Heterogeneous Photocatalytic Oxidation of Polyvinyl Alcohol in Water. J. Photochem. Photobiol., A 2001, 142, 85.
10. Chen, G. H.; Lei, L. C.; Yue, P. L.; Cen, P. L. Treatment of Desizing Wastewater Containing Poly(vinyl alcohol) by Wet Air Oxidation. Ind. Eng. Chem. Res. 2000, 39, 1193.
11. Sakumoto, A.; Miyata, T. Treatment of Wastewater by a Combined Technique of Radiation and Conventional Methodol. Radiat. Phys. Chem. 1984, 24 (1), 99.
12. Wang, B. L.; Mukataka, S.; Kokufuta, E.; Kodama, M. The Influence of Polymer Concentration on the Radiation-chemical Yield of Intermolecular Cross-linking of Poly(vinyl alcohol) by γ-rays in Deoxygenated Aqueous Solution. Radiat. Phys. Chem. 2000, 59 (1), 91.
13. Ulanski, P.; Bothe, E.; Rosiak, J. M.; von Sonntag, C. OH-radical-induced Cross-linking and Strand Breakage of Poly(vinyl alcohol) in Aqueous-solution in the Absence and Presence of Oxygen-A Pulse-Radiolysis and Product Study. Macromol. Chem. Phys. 1994, 195, 1443.
14. von Sonntag, C.; Bothe, E.; Ulanski, P.; Deeble, D. J. Pulse Radiolysis in Model Studies toward Radiation Processing. Radiat. Phys. Chem. 1995, 46 (4-6), 527.
15. Zhang, S. J.; Yu, H. Q. Radiation-induced degradation of poly(vinyl alcohol) in aqueous solutions. Water Res. 2004, 38 (2), 309.
16. Charlesby, A. Atomic Radiation and Polymers; Pergamon Press: New York, 1960.
17. Draper, N. R.; Lin, D. K. J. Small Response-surface Designs. Technometrics 1990, 32, 187.
18. Finley, J. H. Spectrophotometric Determination of Polyvinyl Alcohol in Paper Coatings. Anal. Chem. 1961, 33 (13), 1925.
19. Finch, C. A., Eds. Polyvinyl Alcohol. Properties and Applications; John Wiley & Sons: New York, 1973.
20. •-) in Aqueous Solution. J. Phys. Chem. Ref. Data 1988, 7, 513.
21. Elliot, A. J.; McCracken, D. R.; Buxton, G. V.; Wood, N. D. Estimation of Rate Constants for Near-diffusion-controlled Reactions in Water at High-temperatures. J. Chem. Soc., Faraday Trans. 1990, 86 (9), 1539.
22. Lundström, T.; Christensen, H.; Sehested, K. The Reaction of Hydrogen Atoms with Hydrogen Peroxide as a Function of Temperature. Radiat. Phys. Chem. 2001, 61 (2), 109.