Comparison of PEG/fractionated dextran and PEG/industrial grade dextran aqueous two-phase systems for the enzymic hydrolysis of starch

Journal of Food Engineering

Volumn 80, Issue 4, 2007, Pages 1213-1217

  Karakatsanis, A ^a   Liakopoulou Kyriakides, M ^a  

^a ARISTOTLE UNIVERSITY OF THESSALONIKI   (Greece)

Author keywords

Aqueous two phase systems; Fractionated dextran; Industrial grade dextran; Polyethylene glycol; Semi continuous starch hydrolysis

Indexed keywords

ENZYME KINETICS; GLUCOSE; HYDROLYSIS; PHASE SEPARATION; STARCH;

AGITATION; BIPHASIC SYSTEMS; DEXTRAN PARTITION; ENZYMIC HYDROLYSIS;

POLYETHYLENE GLYCOLS;

EID: 33846258464     PISSN: 02608774     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jfoodeng.2006.09.011     Document Type: Article

References (23)

1. Albertsson P.A. Partition of cell particles and macromolecules. 3rd ed. (1986), Wiley, New York
2. Antov M., Pericin D., and Pejin S. Pectinases partitioning in aqueous two-phase systems: an integration of the systems poly(ethylene glycol)/crude dextran and poly(ethylene glycol)/ammonium sulphate. Journal of the Serbian Chemical Society 69 4 (2004) 299-307
3. Banik R.M., Santhiagu A., Kanari B., Sabarinath C., and Upadhyay S.N. Technological aspects of extractive fermentation using aqueous two-phase systems. World Journal of Microbiology and Biotechnology 19 (2003) 337-348
4. Dubois M., Gilles K.A., Hamilton J.K., Rebers P.A., and Smith F. Colorimetric method for determination of sugars and related substances. Analytical Chemistry 28 (1956) 350-356
5. Hayashida K., Kanimoto K., Shiraishi F., Kawakami K., and Arai Y. Enzymatic hydrolysis of soluble starch in a polyethylene glycol-dextran aqueous two-phase system. Journal of Fermentation and Bioengineering 69 (1990) 240-243
6. Kang C.H., Lee C.K., and Sandler S.I. Polydispersivity effects on the behavior of aqueous two-phase two-polymer systems. Industrial and Engineering Chemistry Research 28 (1989) 1537-1542
7. Karakatsanis A., and Liakopoulou-Kyriakides M. Comparative study of hydrolysis of various starches, by α-amylase and glucoamylase in PEG-Dextran and PEG-Substrate aqueous two-phase systems. Starch 50 (1998) 349-353
8. Karakatsanis A., Liakopoulou-Kyriakides M., and Stamatoudis M. Hydrolysis of various starches, by the synergistic action of α-amylase and glucoamylase, in aqueous two phase impeller agitated systems. Starch 49 (1997) 194-199
9. Kroner K.H., Hustedt H., and Kula M.R. Evaluation of Crude dextran as phase-forming polymer for the extraction of enzymes in aqueous two-phase systems in large scale. Biotechnology and Bioengineering 24 (1982) 1015-1045
10. Kuhn I. Alcoholic fermentation in an aqueous-two-phase system. Biotechnology and Bioengineering 17 (1980) 2393-2398
11. Larsson M., and Mattiasson B. Novel process technology for biotechnological solvent production. Chemistry and Industry 12 (1984) 428-431
12. Larsson M., Mattiasson B., and Arasaratnam V. Integration of bioconversion and downstream processing: starch hydrolysis in an aqueous two-phase system. Biotechnology and Bioengineering 33 (1989) 758-766
13. Li M., Kim J.W., and Peeples T.L. Amylase partitioning and extractive bioconversion of starch using thermoseparating aqueous two-phase systems. Journal of Biotechnology 93 (2002) 15-26
14. Li M., Kim J.W., and Peeples T.L. Kinetic enhancement of starch bioconversion in thermoseparating aqueous two-phase reactor systems. Biochemical Engineering Journal 11 (2002) 25-32
15. Liakopoulou-Kyriakides M., Karakatsanis A., and Stamatoudis M. Enzymic hydrolysis of starch in agitated Peg-Dextran aqueous two-phase system. Starch 48 (1996) 291-294
16. Ling T.G.I., Nilsson H., and Mattiasson B. Reppal PES-a starch derivative for aqueous two-phase systems. Carbohydrate Polymers 11 (1989) 43-54
17. Mattiasson, B., & Kaui, R. (1986). Use of aqueous two phase systems for recovery and purification in biotechnology. In: Asenjo, J.A., Hong, J. (Eds.), Separation recovery and purification in biotechnology. ACS symposium series (pp. 78-93), Washington, DC.
18. Raghavarao K.S.M.S., Ranganathan T.V., Srinivas N.D., and Barhate R.S. Aqueous two phase extraction - an environmentally benign technique. Clean Technologies and Environmental Policy 5 (2003) 136-141
19. Rodrigues L.R., Venâncio A., and Teixeira J.A. Recovery of the proteose peptone component 3 from cheese whey in Reppal PES 100/polyethylene glycol aqueous two-phase systems. Biotechnology Letters 25 (2003) 651-655
20. Tjerneld F., Berner S., Cajarville A., and Johansson G. New aqueous two-phase system based on hydroxypropyl starch useful in enzyme purification. Enzyme and Microbial Technology 8 (1986) 417-423
21. Tjerneld F., Persoon I., and Albertsson P.A. Enzyme recycling in cellulose hydrolysis by combined use of aqueous two-phase systems and ultrafiltration. Biotechnology and Bioengineering Symposium 27 (1985) 419-429
22. Tjerneld F., Persson I., and Lee J.M. Enzymatic cellulose hydrolysis in an attrition Bioreactor combined with an aqueous two-phase system. Biotechnology and Bioengineering 37 (1991) 876-882
23. Walter H., Fisher D., and Tilcock C. On the relation between surface area and partitioning of particulates in two-polymer aqueous phase systems. FEBS Letters 270 (1990) 1-3