คณะอุตสาหกรรมเกษตร มหาวิทยาลัยสงขลานครินทร์

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ยินดีต้อนรับสู่เว็บไซต์คณะอุตสาหกรรมเกษตร

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คณะอุตสาหกรรมเกษตร มหาวิทยาลัยสงขลานครินทร์ วิทยาเขตหาดใหญ่

รศ. ดร. วรัญญู ศรีเดช

Affiliation :

  • Packaging and Materials Technology

Contact:

  • waranyou.s@psu.ac.th
  • 0-7428-6355

Research record:

  • ResearchGate
  • Web of Science ResearcherID:
CV FILE

Education :

  • Ph.D. (Pulp and Paper Technology) Univ. of  Asian Institute of Technology Thailand
  • M.Sc. (Food Technology)
  • B.Sc. (Agro-Industry)

Course Director :

Field of interest :

  • Micro and Nanotechnology of cellulose
  • Lignin and lignin derivatives
  • Paper coating
  • Adhesive and starch technology
  • Active packaging
  • Pulp and paper Technology

Current researches :

  • Lignin aerogel from OPEFB black liquor
  • Utilization of micro and nanocellulose in starch adhesive
  • Antimicrobial coating on paper

Awards :

Publications :

  1. Sridach,W., Retulainen, E., Nazhad, M.M., Kuusipalo, J.and Parkpian, P. 2006. Biodegradable barrier coating on paperboard; Effects on  biodegradation, recycling and incineration. Paper and Timber. 88(2): 62-67
  2. Nazhad, M., Sridach, W., Retulainen, E. Kuusipalo, J and Parkpian, P. 2006. Biodegradation potential of some barrier-coated boards in different soil environments. J.Appl. Polym Sci. 100 (4) : 3193-3202
  3. Sridach, W., Hodgson, K.T. and Nazhad, M.M. 2007. Biodegradation and recycling potential of barrier coated paperboards. Bioresources. 2(2): 179-192
  4. Sridach, W. 2010. Pulping and paper properties of Palmyra palm fruit fibres. Songklanakarin J. Sci. Technol. 32 (2): 201-205.
  5. Sridach, W. 2010. The environmentally benign pulping process of non-wood Suranaree J. Sci. Technol. 17(2): 105-123.
  6. Thongsang, P., Sridach, W., Ariffin, F. And Wittaya, T. 2010. Characteristics and properties of rice starch films reinforced with palm pressed fibers. Int. Fd. J. 17: 535-547.
  7. Thongsang, P., Sridach, W. and Wittaya, T. 2011.  Effect of palm pressed fiber (PPF) surface treatment on the properties of rice starch films. Int. Fd. Res. J. 18:287-302.
  8. Jonjankiat, S., Wittaya, T. and Sridach, W. 2011. Improvement of Poly(Vinyl Alcohol) adhesives with cellulose microfiber from sugarcane bagasse. Iran.
    J. 20(4): 305-317.
  9. Kaewpoon, P., Sridach, W. and Wittaya, T. Mechanical, thermal and structural properties of rice starch films reinforced with rice starch nanocrystals.
    Int. Fd. Res. J. 20: 439-449.
  10. Narapakdeesakul, D., Sridach, W. and Wittaya, T. 2013. Development of oil palm empty fruit bunches’ lignin for production of linerboard coating: Effect of selected stabilizers on coating characteristics and coated linerboard properties. Prog. Org. Coat. 76: 482-487.
  11. Narapakdeesakul, D., Sridach, W. and Wittaya, T. 2013. Novel use of oil palm empty fruit bunch’s lignin derivatives for production of linerboard coating.Prog. Org. Coat. 76: 999-1005.
  12. Sridach, W., Jonjankiat, S., and Wittaya, T. 2013. Effect of citric acid, PVOH, and starch ratio on the properties of cross-linked poly(vinyl alcohol)/starch dhesives. J. Adhes. Sci.Technol. 27 (15):1727-1738.
  1. Narapakdeesakul, D., Sridach, W. and Wittaya, T. 2013. Recovery, characteristics and potential use as linerboard coating material of lignin from oil palm empty fruit bunch’s black liquor. Ind. Crops. Prod. 50: 8-14.
  2. Narapakdeesakul, D., Sridach, W. and Wittaya, T. 2013. Synthesizing of oil palm empty fruit bunch’s lignin derivatives and potential use for production of linerboard coating. Songklanakarin J. Sci. Technol. 35(6): 705-713.
  3. Sridach, W. 2014. Preparation and characterization of moulded pulp container made by hot compression moulding. IPPTA Quarterly Journal. 26(2): 89-95.16.   Sridach, W. and Paladsongkhram, R. 2014. Improvement of hardwood kraft paper with narrow-leaved cattail fibers, cationic starch and ASA. Cellulose Chem.Technol. 48 (3-4): 375-383.