HomeLoginJoinSitemapContact English
 

Ȩ > ¾Ë¸²¸¶´ç > ¿¡³ÊÁö°­ÁÂ

¿¬»ç Heejung Jung(Á¤ÈñÁ¤)
°­ÁÂÀϽà 2015. 8. 17(¿ù)  16:00~17:00
°­Á Á¦¸ñ Aerosol surface area as an alternative metric for air pollution monitoring and control
÷ºÎÆÄÀÏ  
 

¹Ì·¡Ã¢Á¶°úÇкΠ±Û·Î¹úÇÁ·ÐƼ¾î (Àç)¸ÖƼ½ºÄÉÀÏ ¿¡³ÊÁö ½Ã½ºÅÛ ¿¬±¸´ÜÀº ³ª³ë±â¼ú°ú ¿¡³ÊÁö ±â¼úÀÇ À¶ÇÕÀ» ÅëÇÏ¿© Çõ½ÅÀû ¹Ì·¡ ±¤¿¡³ÊÁö¿Í ºÐÀÚ¿¡³ÊÁö ¿øõ±â¼ú °³¹ßÀ» ¸ñÇ¥·Î ÇÏ´Â ¸ÖƼ½ºÄÉÀÏ ¿¡³ÊÁö ½Ã½ºÅÛ ¿¬±¸»ç¾÷À» ÃßÁøÇÏ°í ÀÖ½À´Ï´Ù. ¿¬±¸´Ü¿¡¼­ ±¹Á¦ Àú¸íÀλç ÃÊû ¸ÖƼ½ºÄÉÀÏ ¿¡³ÊÁö °­Á¸¦ °³ÃÖÇÕ´Ï´Ù. °ü½É ÀÖ´Â ºÐµéÀÇ ¸¹Àº Âü¼® ¹Ù¶ø´Ï´Ù.

 

1.Á¦  ¸ñ : Aerosol surface area as an alternative metric for air pollution monitoring and control
2.¿¬  »ç : Heejung Jung (University of California)
3.ÀÏ  ½Ã : 2015³â 8¿ù 17ÀÏ(¿ù), 16:00~17:00
4.Àå  ¼Ò : ¼­¿ï´ëÇб³ 301µ¿ 1419È£
5.³»  ¿ë :

      ¹Ì±¹ ¹× ´ëºÎºÐÀÇ ¼­¹æ±¹°¡¿¡¼­´Â È¿°úÀûÀÎ ´ë±â°øÇØ Á¤Ã¥°ú °øÇع°Áú ó¸® ±â¼úÀÇ ¹ß´Þ·Î Áö³­¼ö½Ê³â°£ ´ëºÎºÐÀÇ Áö¿ª¿¡¼­ ´ë±â°øÇع°ÁúÀÇ Áö¼ÓÀûÀÌ°í È¿°úÀûÀÎ °¨¼Ò¸¦ ÀÌ·ç¾î ³»¾ú´Ù. ÇÏÁö¸¸ °øÇØ°¡ ±Ø½ÉÇÑ non-attainment Áö¿ª¿¡¼­´Â ´ë±â°øÇع°ÁúÀÇ È¿°úÀûÀÎ °¨¼Ò¿¡ ¸Å¿ì ¾î·Á¿òÀ» °Þ°í ÀÖ´Ù. µ¶ÀÏÀÇ Leipzig¶ó´Â µµ½Ã¿¡¼­ ¼öÇàµÈ ÇÑ ¿¬±¸°á°ú¸¦ º¸¸é ÀÚµ¿Â÷ ¹è±â¹°¿¡ ÀÇÇÑ °øÇع°ÁúÀº PM10º¸´Ù Black CarbonÀ̳ª 60¿¡¼­ 300nm »çÀÌÀÇ ÀÔÀÚ ¼ö³óµµ( N60-300)¿¡ ´õ Àß ºñ·ÊÇÏ´Â °ÍÀ» º¸¿©ÁÖ°í ÀÖ´Ù. º» ¹ßÇ¥´Â ÇöÀçÀÇ PM10 °ú PM2.5·Î ´ëÇ¥µÇ´Â mass metricÀÇ ´ë¾ÈÀ¸·Î aerosol surface area metricÀ» Á¦¾ÈÇÑ´Ù. ¿©·¯°¡Áö aerosol surface areaÀÇ Á¤ÀÇ¿Í Àå´ÜÁ¡ ¹× ÇÑ°èÁ¡À» Áß·®¹ýÀ» ´Ù¸¥ alternative metrics¿Í ºñ±³ °ËÅäÇÏ°í source testing, mobile air quality monitoring, ±×¸®°í ambient air monitoring¿¡ Àû¿ëÇÑ ¿¹¸¦ º¸¿©ÁØ´Ù. ±×¸®°í ÀÌ¿¡ °ü·ÃµÈ °ú°Å¿Í ÇöÀçÀÇ health effect study¸¦ ª°Ô ÀçÁ¶¸íÇÏ°íÀÚ ÇÑ´Ù.

 

6. ¾à  ·Â :

   Current Research Interests 

   • Engines, Emissions & Fuels (Vehicle Emissions, Physical and Chemical Characterization of Combustion Generated Gas & Particle Emissions, Emissions from Biomass Combustion, Influence of Alternative Fuels & Additives on Emissions, Particle Formation during Combustion Process).

   • Air Pollution Control & Air Quality (Indoor, Outdoor and Atmospheric Air Quality Studies, Mobile Monitoring System, Air Pollution Monitoring for Communities, Metrics for Ambient Monitoring, Fate and Transformation of Combustion Generated Nanoparticles, Vehicle Cabin Air Quality).

   • Nanoparticle Science (Kinetics of Reacting Particle, Fundamentals of Aerosol Science).

 

   Education

     1999 – 2003:  Ph.D., Mechanical Engineering, University of Minnesota.

     1991 – 1993:  M.S., Mechanical Engineering, Seoul National University.

     1987 – 1991:  B.S., Mechanical Engineering, Seoul National University.

 

 

v¹®  ÀÇ : ¸ÖƼ½ºÄÉÀÏ ¿¡³ÊÁö ½Ã½ºÅÛ ¿¬±¸´Ü ¿¬±¸Áö¿øº»ºÎ (¢Î 889-6669,6670)

   ÃÖ¸¸¼ö ±³¼ö

¸ñ·ÏÀ¸·Î