Recycling of poly lactic acid into lactic acid with high temperature and high pressure water

WIT Transactions on Ecology and the Environment

Volumn 92, Issue , 2006, Pages 225-233

  Faisal, M ^a,b   Saeki, T ^a   Tsuji, H ^a   Daimon, H ^a   Fujie, K ^a  

^a TOYOHASHI UNIVERSITY OF TECHNOLOGY   (Japan)

^b SYIAH KUALA UNIVERSITY   (Indonesia)

Author keywords

[No Author keywords available]

Indexed keywords

ACID; CONFERENCE PROCEEDING; HIGH PRESSURE; HIGH TEMPERATURE; RECYCLING;

EID: 36148964364     PISSN: 17433541     EISSN: None     Source Type: Journal    
DOI: 10.2495/WM060251     Document Type: Article

References (24)

1. Datta, R. and S.P Tsai; "Lactic acid production and potential uses: a technology and economic assessment", Am. Chem. Soc., Chp 12, pp. 225-235, 1997
2. Chiellini, E. and R. Solaro; "Biodegradable polymer materials", Adv. Mater., 8, pp. 303-313, 1996
3. Verespej, MA.; "Winning technologies: polylactic polymer", Industry Week, Dec 11, 2000
4. Brown, D.; "Plastics packaging of food products: the environmental dimension", Trends Food Sci. Technol., 4, pp. 294-300,1993
5. Pranamuda, H. and Y. Tokiwa; "Degradation of poly(L-lactide) by strains belonging to genus Amycolatopsis", Biotechnol. Lett., 21, pp. 901-905, 1999
6. Pranamuda, H., Y. Tokiwa, and H. Tanaka; "Polylactide degradation by an Amycolatopsis sp.", Appl. Environ. Microbiol., 63, pp. 1637-1640, 1997
7. Fan, Y., H. Nishida, T. Mori, Y. Shirai and T. Endo; "Thermal degradation of poly (L-lactide): Effect of alkali earth metal oxides for selective L,L-lactide formation", Polymer, 45, pp.1197-1205, 2004
8. Noda, M. and H. Okuyama; "Thermal catalytic depolymerization of poly (L-lactic acid) oligomer into LL-lactide: effects of Al, Ti, Zn and Zr compounds as catalyst", Chem. Pharm. Bull., 47, pp. 467-471, 1999
9. Goto, M., T. Nada, S. Kawajari, A. Kodama and T. Hirose; "Decomposition of municipal sludge by supercritical water oxidation", J. Chem. Eng. Japan, 30, pp. 813-818, 1997
10. Goto, M., T. Nada, A. Ogata, A, Kodama and T. Hirose; "Supercritical water oxidation for the destruction of municipal excess sludge and alcohol distillery wastewater of molasses", J. Supercrit. Fluids, 13, pp. 277-182, 1998
11. Li, L., J.R. Portela, D. Vallejo and E.F. Gloyna; "Oxidation and hydrolysis of lactic acid in near - critical water", Ind. Eng. Chem. Res., 38, pp. 2599-2606, 1999
12. Savage, P.E.; "Organic chemical reactions in supercritical water", Chem. Rev., 99, pp. 603-621, 1999
13. Holliday, R.L., B.Y.M. Jong and J.W. Kolis; "Organic synthesis in subcritical water oxidation of alkyl aromatic", J. Supercrit. Fluids, 12, pp. 255-260, 1998
14. Kang, K., A.T. Quitain, H. Daimon, R. Noda, N. Goto, H. Hu and K. Fujie; "Optimization of amino acids production from fish entrails by hydrolysis in sub-and supercritical water", Can. J. Chem. Eng., 79, pp. 65-70, 2001
15. Shanableh, A.; "Production of organic matter from sludge using hydrothermal treatment", Wat. Res., 34, pp. 945-951, 2000
16. Daimon, H. K. Kang, N. Sato, and K. Fujie; "Development of marine waste recycling technologies using sub-and supercritical water", J. Chem. Eng. Japan, 34, pp.1091-1096, 2001
17. Quitain, A.T., M. Faisal, K. Kang, H. Daimon, and K. Fujie; "Low-molecular-weight carboxylic acids produced from hydrothermal treatment of organic wastes", J. Hazard. Mater., 93, pp. 209-220, 2002
18. Quitain, A.T., N. Sato, H. Daimon and K. Fujie; "Production of valuable materials by hydrothermal treatment of shrimp shells", Ind. Eng. Chem. Res., 40, pp. 5885-5888, 2001
19. Arai, K. and T. Adschiri; "Importance of phase equilibria for understanding supercritical fluid environments", Fluid Phase Equilibria., 158, pp. 673-684, 1999
20. Park, Y., J.N. Hool, C.W. Curtis and C.B. Roberts; "Depolymerization of styrene-butadiene copolymer in near critical and supercritical water", Ind. Eng. Chem. Res., 37, pp. 1228-1234, 2001
21. Akiya, N. and P.E. Savage; "Kinetics and mechanism of cyclohexanol dehydration in high - temperature water", Ind. Eng. Chem. Res., 40, pp. 1822-1831, 2001
22. Mishra, V.S., V.V. Mahajani and J.B. Joshi; "Wet Air Oxidation", Ind. Eng. Chem. Res., 34, pp. 2-48, 1995
23. Kao, C. B. Wang and W. Cheng; "Kinetic of hydrolytic depolymerization of melt poly (ethylene terepthalate)", Ind. Eng.Chem.Res., 37, pp.1228-1234, 1998
24. Tsuji, H., I. Fukui, H. Daimon and K. Fujie; "Poly (L-Lactide) XI. Lactide formation by thermal depolymerisation of poly (L-lactide) in a closed system", Polym. Degrad. Stab., 81, pp. 501-509, 2003