Major 

Special Separation
 
 
 Research Interests

Seperation (Adsorption, Supercritical Fluid Extraction)

Desalimation by Electrosorption

Environmental Electrochemistry (Recovery, Destruction, Remediation, Recycling)

  
 
 Education 

Ph.D., Pusan National University, Korea, 1978
 
 
 Selected Publications 
  1. Kim, B. U., Yang, K. S., Choi, Y. S., Choi, Y. S., and Kim, W. H., "Recovery of Zinc and Sulfuric Acid from a Zinc Refinery Waste Water by Electrodialysis[Ⅰ]-Diffusion Dialysis," Journal of Korean Industrial and Engineering Chemistry, No. 11, No. 8, pp. 878-882, 2000.

2. Choi, Y. S., Song, Y. H., Kim, S. J., and Kim, B. U., "A Study on the Tolune Decomposition Using an Adsortive Dieledric Discharge Plasma," Journal of Korean Institute of Chemistry Engineering, Vol. 38, No. 3, pp. 423 - 428, 2000.

3. Kim, B. U., Sung, K. S., and Choi, Y. S., "Removal of Lead from Lead-Loaded Activated Carbon Using Water Electrolysis," Journal of Korean Industrial and Engineering Chemistry, Vol. 10, No. 6, pp. 929-933, 1999.

4. Choi, Y. S., Kwon, Y. B., Kim, B. K., Choi, S. J., and Kim, B. U., "The Development of a RDF Plant for Municipal Solid Wastes," Journal Krean Solid Waste Engineering Society, Vol. 16, No. 6, pp. 682-691, 1999.

5. Choi, Y. S., Han, E. J., Kim, S. J., Kwon, Y. B., and Kim, B. U., "A Study on the Technology of NOx Removal with Additional Hydrogen Peroxide and Corona Dicharge in Semi-Dry Scrubbing Process," Journal Korean Society of Environmental Engineers, Vol. 20, No. 11, pp. 1191-1203, 1998.

  
 
 Professional Experiences 

Professor, Department of Chemical Engineering, Pusan National University, Korea
  
 
 Professional Societies & Activities 

Member, KICE

  
 
 Honors and Awards 

  
 
 International Joint Research & Activities