Associate Professor Chongrak  KAEWPRASIT, Ph.D.

Contact

Address

Chemistry, Faculty of Liberal Arts and Science,

Kasetsart University, Kampang Sang Campus, Nakhon Pathom, 73140

Tel. no. : 

034 281 106-6 ext 7628

Fax no. :

034 281 057

Mobile no. : 

-

E-mail address :

faascrks@ku.ac.th

Education

- Doctorat d Universite de Montpellier II en Chimie

(Theorique, Physique, Analytique), France

(Ph.D. in Theoretical, Physical and Analytical Chemistry)

- D.E.A. (Polymere, Interfaces, Etats Amorphes), University of Montpellier II, France

(Diploma of Applied Advanced Study in Polymer, Interfaces and Amorphous State)

- M.Sc. (Environmental Science), Kasetsart  University, Thailand

- B.Sc. (Chemistry), Kasetsart  University, Thailand

Courses

Undergraduate

01403113 General Chemistry I

01403112 Laboratory in General Chemistry

01403114 Laboratory in Fundamental General Chemistry

01403242 Physical Chemistry I

01403243 Physical Chemistry II

01425211Principle of Environmental Science

01425431 Principle of Environmental Management

01403455 Environmental Chemistry

01999212 Concepts of  Sciences  and  Philosophy

Graduate

02741511 Water Pollution

02741513 Soil Pollution

Publications

Journal

1.Srisatsanawong,S., C.Kaewprasit, S. Juttupornpong and U. Kanto, 2010, A study of plant nutrient elements correlation in layer feed and manure. Agriculture Sci.J., 41(3),p.319-328. (in Thai)

2. Utumporn Sompong,U.,  C. Kaewprasit, S. Nakasathien,  P. Srinives. 2009. Inheritance of seed phytate in mungbean (Vigna radiata (L.) Wilczek), Euphytica DOI 10.1007/s10681-009-0053-y online 23 September 2009.

3. Kaewprasit, C. 2004. Relationships between a Cotton Fibers Specific Surface Area and Its Physical Properties. Textile Research Journal, Vol. 74(8), p 730-734.

4. Kaewprasit, C., E. Hequet, N. Abidi, And J-P. Gourlot. 1998. Application of

methylene blue adsorption to cotton fibre specific surface area measurement:1 Methodology, Journal of cotton Science, Vol. 2 (4), p. 164-173.

5. Vanichkul, K., Y Osotsapa, S. Supattrapan, S. Masuthon, C. Kaewprasit, and M. Nanakorn. 1990. Effect of climatic factors on total nonstructural carbohydrates, total nitrogen in leaves and flower bud initiation of rambutan (Nephelium lappaceum L. cv. Rong Rain), The Kasetsart Journal, Natural Science, 24(1) : 8-15 (in thai).

6. Rojanaridpiched, C., C. Kaewprasit, P. Anurakpongsatorn, and S. Putthachareon. 1988 Leaf protein content in thirteen cassava clones. The Agricultural Science Journal, 21(3) : 176-181 (in thai).

7. Anurakpongstorn, P., C. Kaewprasit, N. Sinbuatong, and B. Chutintrasri. 1988. Insecticide residues in mushroom. The Kasetsart Journal, Natural Science, 22(4) : 318-322 (in thai).

8. Kaewprasit, C., and C. Panichajakul 1985. The toxicity of cadmium in fertile chicken eggs. The Kasetsart Journal, Natural Science, 19(3) : 221-225 (in thai).

Presentation

1. Abidi, N., E. Hequet, and C. Kaewprasit. 1998. An EPR original approach of the characterization of porous material : Application to cotton fibre. In Beltwide Cotton Conference, 5-9 January 1998, San Diego, California, USA.

2. Kaewprasit, C., E. Hequet, J-M. Douillard and N. Abidi. 1998. Cotton specific surface area measurement by adsorption of methylene blue. In Beltwide Cotton Conference, 5-9 January 1998, San Diego, California, USA.

3. Kaewprasit, C., J-M Douillard, E. Hequet, J-P gourlot, C. Marquie, and M.Lindheimer. 1997. Estimation of cotton fibre specific surface area by adsorption of methylene blue. p. 285-288. In Book of Abstract for the Fiber society-spring 1997 Joint International Conference, 21-24 April 1997, ENSITM University of Mulhoused, France.

4. Kaewprasit, C., and C. Panichajakul 1984. Effect of EDTA and DTPA on cadmium distribution in fertile chicken eggs. p. 496-495. In Program and Abstracts of 10th Conference of Science and Technology of Thailand, 25-27 October, 1984, Chiangmai University, Chiangmai, Thailand (in thai).

5. Kaewprasit, C., and C. Panichajakul. 1984. Effect of EDTA and DTPA on chromosome aberrations induced by cadmium in chick embryo. p. 232-233. In Program and Abstracts of 10th Conference of Science and Technology of Thailand, 25-27 October, 1984, Chiangmai University, Chiangmai, Thailand (in thai).

6. Kaewprasit, C., C. Panichajakul, and A. Kumpiranon. 1984. Effect of cadmium on chick embryo chromosome. p. 19-1/19-10. In 23th Academic Conference, 4-7 February 1984. Kasetsart University, Bangkok, Thailand (in thai).

7. Anurakpongstorn, P., and C. Kaewprasit. 1982. Decamethrin and methomyl residues in jasmine flowers and their application products. Research report of Kasetsart University Research and development Institute (KURDI), Kasetsart University, Bangkok, Thailand (in thai), 13pp.

Special problem

Anthocyanin

1. Study of Chemical composition of Black Plum and product from Black Plum

 

2. Extraction and Qualitative Analysis of Anthocyanins in Java Plum

 

3. Factors affect color changing in Black Plum wine

 

4. Extraction of Anthocyanins in Java plum

 

5. Qualitative and Quantitative Analysis of sugar in Java Plum

 

6. Quanlitative Analysis of Anthocyanin in Java Plum

 

7. Separation of Anthocyanin in Java Plum

 

8. Extraction and Purification of Anthocyanin from Java Plum  (Syzygium cumini L.)

Capsaicin

9. Qualitative and Quantitative Analysis of Minerals in Capsicum

 

10. Study of Chemical composition of Capsicum

 

11. Relationship Between Quantity of Capsaicin and Harvesting Time of Capsicum Annuum Fruit

 

12. Determination of Scoville Heat Units in some Capsicum

 

13. Relationship between Quantity of Capsaicin Color and Harvesting Time of Prik  Jinda and Scoville Heat Unit of Thai Chili by Spectrophotometric method

 

14. Relationship between Scoville Heat Unit Color and Harvesting Time of Prik Jinda and Scoville  Heat Unit of Thai Chili

 

15. Relationship Between Mineral Quantity and Harvesting Time in Jinda Chili (Capsaicum annuum L.)

 

16.Comparision of Capsaicin Analysis in Prik Jinda between Spectroscopy and HPLC

 

17. Study of Capsaicin Purification in Chili (Capsaicum  frutescense L.)

Carotenoids

18. Relationship between Quantity of β-carotene and Harvesting Time in Chili

 

19. Beta-carotene extraction and qualification in chilli

 

20. Comparative Quantity of βcarotene in Chilli by Spectroscopy and HPLC

 

21. Carotenoid Extraction from Cassava Leaves

 

22. Quantity of β-Carotene in Cassava Leaves

Phenolic compound

23. Extraction of Phenolic Compound from Cassava Leaf

 

24. Extaction of Phenolic Compound by Ethanol from Cassava Leaves

 

25. Phenolic Compound Analysis from Cassava Leaves

Waste water

26. Study on Physical and Chemical Properties of Wastewater from Faculty of Liberal Arts and Science

 

27. Utility of Plankton to Indicate Quality of Wasted Water from the Faculty of Liberal Arts and Science

 

28. Study on Effluent Quality from Faculty of Liberal Arts  and  Science During June and July 2003

 

29. Study on effluent from Faculty of Liberal Arts and Science  during August to September 2003

Wine analysis

30. Study of Consumers Attitude to Wine Produced from the Faculty of Liberal Arts and Science Kasetsart University

 

31. Quantitative  Analysis of Sugar and  Alcohol in Fermented Fruit Juice

 

32. Qualitative and Quantitative Analysis of some Chemical Composition in Fermented Fruit Juice from Faculty of Liberal Arts and Science

 

33. Qualitative  and  Quantitative Analysis of some Organic Acid Sugar and Alcohol in Fermented Pummelo Juice

 

34. Qualitative and Quantitative Analysis of  Sugars, some Organic Acid and  Alcohol in Pummelo Wine

 

35. Study of Consumers Satisfaction to Wine Produced from the Faculty of Liberal Arts and Science

 

36. Qualitative and Quantitative Analysis of some Organic Substances in Wines Produced from Faculty of Liberal Arts and Science

 

37. Study of Consumers Satisfaction to Tasting Wine of the Liberal Arts and Science Faculty

 

38. Qualitative and Quantitative Analysis of some Substances in Pummelo Wine

Xantrophyll

39. Extraction of Xanthophylls from Cassava Leaves

 

40. Study of Xanthophylls Analysis from Cassava Leaves

 

41.Quantity of Xanthophylls in Cassava Leaves

Training