Academic background

Reseach area

- Application in Enzyme Technology
- Application in Lipids Technology
- Bio-fuels
- Bio-remediation

Research topics

1. Management of the cultivation and agricultural waste for mitigate global warming effects

2. Potential and production of gamma PGA for heavy metal absorption in rice field

3. Enhancing economic value of bio-product of Spirulina platensis

4. Biopolymer produced from heavy metal resistant B acillus sp ., a heavy metal scar venture

5. Ethanol production from lignocellulose waste by coupling of sugar digestion and fermentation with co-working of fixed cell Saccharomyces cerevisiae and Pichia stipitis

6. Study on suitalble conditin of fixed cell Pichia stipitis with calcium alginate for ethanol production

7. Study on suitalble conditin of fixed cell Saccharomyces cerevisiae with calcium alginate for ethanol production

8. Study on suitalble conditin in preparation of water hyacinth hydrolysas by autoclave for ethanol production

9. Studyng the fatty acid quantity in some commercial and edible mushrooms

10. Tyrosinase extraction from edible mushroom andaplication with other absorpbants for phenolic compound treatment

Publications

Janbanjong, T., Smakgahn, K., Pawongrat, R. 2010. Pretreatment of rice straw using physicochemical hydrolysis for ethanol production. In The 1st Kamphangsaen International Natural Products Symposium: The Relationship Between Living Organisms and Environment, 23-24 October 2010, Bangkok, Thailand.

Pawongrat, R. and Hanangkul, R. 2011. The study of lipid profiles from commercial and some wild edible mushrooms. In The 4 th National Science Reserch Conference 6-7 August 2011, Chonburi, Thailand.

Boonsanit, R., Pawongrat, R., Issakul, K., Laosripaiboon, W. and Chunhachart, O. 2011. Screening of lead tolerance bacteria from soil and Thua-nao using as biosorbent. In The 1 st enviromental Asia International Conference on Environmental Supporting in Food and Energy Security: Crisis and Opportunity 23-26 March 2011, Bangkok, Thailand.

Unkuae, K., Preecharram, S. and Pawongrat, R. 2011. Comparative study on ethanol production efficiency of immobilized and free cell of sacharomyces cerevisiae TISTR 5339. In National Symposium on Natural Science and Social Management, Kasetsart University Kamphaeng Saen Campus 21-22 October 2011, Nakorn pathom, Thailand.

Roudmeum, S., Soontornchaiboon, W., Sohsalam, P. and Pawongrat, R. 2012. Reducing sugar production from aquatic weed plants by physiochemical pretreatment. In The 1 st KMITL Agro-Industry Conference 7 September 2012, Bangkok, Thailand.

Soontornchaiboon, W., Chunhacart, O. and Pawongrat, R. 2012. Ethanol production from yam bean using yeast saccharomyces cerevisiae TISTR 5339. In The 1 st Mae Fah Luang University International Conference 2012 on ASEAN Integration 29 November – 1 December 2012, Chaing rai, Thailand.

Rodmuan, S., Sohsalam, P. and Pawongrat, R. 2013. Ethanol production from aquatic plants using two different fermentation processes by Candida shehatae TISTR 5843 . In The 2 nd EnvironmentAsia International Conference on Human Vulnerability and Global Environmental Change 15-17 May 2013, Chonburi, Thailand.

Pawongrat, R. 2011. The optimal condition for hydrolyses preparation from water hyacinth using autoclave for ethanol production. Veridian E-Journal SU 4 (1): 891-901.

Soontornchaiboon, W. and Pawongrat, R. 2012. Microwave-assisted alkali pretreatment of water hyacinth ( Eichhornia crassipes (Mart.) Solms) and water letture ( Pistia stratiotes L.) and its enzymatic hydrolysis for reducing sugar production. Sakon nakhon graduate studies journal 10 (45): 173-184.

Keawmak, K., Preecharram, S. and Pawongrat, R. 2012. The optimal conditions for ethanol production of immobilized cell and free cells of Candida shehatae TISTR 5843. Journal of Western Rajabhat Universities 6 (2): 65-75.

Pawongrat, R., Pakpiean, W., Poubol, J. 2012. Effect of Healthy Drink Formula from Roselle Concentrate with Prune Essence on Sensory Evaluation Change of Panelist. Agricultural Science Journal 43 (3) Suppl.: 448-451.

Pawongrat, R., Pakpiean, W., Poubol, J. 2012. The Effects of Storage Temperature on Changes of Chemical and Microbiological Qualities of the Healthy Drink from Roselle Concentrate with Prune Essence. Agricultural Science Journal 43 (3) Suppl. : 560-564.

Soontornchaiboon, W., Inta, O., Preecharram, S. and Pawongrat R. 2013. Ethanol production from banana leaf in packed-bed reactor by Candida shehatae TISTR 5843 Immobilized on corncob. Rajamakala Uniiversity of Technology Tawan-ok Research Journal 6 (2): 21-29.

Soontornchaiboon, W. and Pawongrat, R. 2013. Utilization of natural wastes as supporting materials for cell immobilization and its application for ethanol production . Veridian E-Journal SU 6 (1): 795-787.

Pawongrat, R., Unpakdee, M. and Preecharram, S. 2013. Comparative study of ethanol production from banana leave by using different immobilization techniques. Veridian E-Journal SU 6 (2): 1025-1036 .

Rodmoeun, S., Sosalam, P. and Pawongrat, R. 2013. Ethanol production from aquatic plants asing Candida shehatae TISTR 5843 by batch and fed-batch fermentation. Veridian E-Journal SU 6 ( 3 ): 935-948.

Soontornchaiboon, W. and Pawongrat, R. 2014. The optimal condition of ethanol production from aquati c plants by using packed-bed bioreactor. Avanced Science 14(1): 243-255.

Soontornchaiboon, W. Plai-ngam, T. and Pawongrat, R. 2015. Pretreatment of Coconut Husk for Biogas Production by Anaerobic Fermentation with Cow Dung. RMUTP Research Journal 9 (2). (In Press).

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Last update: 4/18/23 10:27