|
|
|
Çѱ¹È¯°æ»ý¹°ÇÐȸ / v.25, no.4, 2007³â, pp.313-318
|
Å뿵 ¹Ù´Ù¸ñÀå ÇØ¿ªÀÇ ÇØ¼ö ³» ȯ°æÈ£¸£¸ó°ú Áß±Ý¼Ó ºÐ¼®
( Determinations of Environmental Hormones and Heavy Metals in Seawater of Tongyeong Marine Ranching Ground of Korea ) |
| ÇÑ¿µÈñ;ÀÌÁ¤¼±;ÀÌÁøÈ¯; »ó¸í´ëÇб³ ÈÇаú;»ó¸í´ëÇб³ ÈÇаú;»ó¸í´ëÇб³ »ý¸í°úÇаú;
|
|
|
 |
|
| |
| ÃÊ ·Ï |
| º» ¿¬±¸´Â 2003³â 8¿ù¿¡ Å뿵 ¹Ù´Ù¸ñÀåÇØ¿ª 5°³ Á¤Á¡ Ç¥Ãþ¼ö¿¡¼ Æä³î·ù, 9°³ÀÇ Æú¸®Å¬·Î¸®³×ÀÌÆ¼µåºñÆä´Ò(PCB) ¹× À¯±âÁÖ¼®ÈÇÕ¹°(TBT)ÀÇ ³óµµ¿Í 10°³ Á¤Á¡¿¡¼ ¼öÀº ¹× Å©·Ò(VI), Ä«µå¹Å, ³³ÀÇ Áß±Ý¼Ó ³óµµ¸¦ ÇØ¾ç ȯ°æ°øÁ¤½ÃÇè¹æ¹ý(ÇØ¾ç¼ö»êºÎ 2002) ¶Ç´Â ÀÌ ¹æ¹ý°ú ³»ºÐºñ°è Àå¾Ö¹°ÁúÀÇ ÃøÁ¤ ºÐ¼®¹æ¹ý(±¹¸³È¯°æ¿¬±¸¿ø 1999)À» ÀϺΠº¯°æÇÏ¿© ºÐ¼®ÇÏ¿´´Ù. ȯ°æÁ¤Ã¥±âº»¹ý½ÃÇà·É(´ëÅë·É·É Á¦18108È£: º°Ç¥ 1, 3. ¼öÁú, ¶ó. ÇØ¿ª)¿¡ ÀÇÇÏ¸é Æä³î·ù: 5 ppb, PCBs: 0.5 ppb, Hg: 0.5 ppb, Cr (VI): 50 ppb, Cd: 10 ppb ¹× Pb: 50 ppbÀ̰í À¯±âÁÖ¼®ÈÇÕ¹°ÀÇ ±âÁØÀº ³ªÅ¸³ª ÀÖÁö ¾Ê´Ù. º» ÇØ¿ª¿¡¼´Â Æä³î·ù: 1.6$sim$2.8 ppb, PCBs: °ËÃâµÇÁö ¾ÊÀ½, Hg: <0.1 ppb, Cr (VI): 0.01$sim$5.32 ppb, Cd: ¹Ì °ËÃâ$sim$0.41 ppb ±×¸®°í Pb: 0.43$sim$2.60 ppb·Î½á »ç¶÷ÀÇ °Ç°º¸È£ ±âÁØ¿¡ ÀûÇÕÇÑ ÇØ¼ö·Î ÆÇ´ÜµÇ¾ú´Ù. À¯±âÁÖ¼®ÈÇÕ¹°(TBT) Áß SnÀÇ ³óµµ´Â ¹Ì °ËÃâ$sim$0.0273 ppb·Î½á 1998³â, Shim et al. (1998)¿¡ ÀÇÇÏ¿© Á¶»çµÈ ÁøÇظ¸ÀÇ ÇØ¼ö Áß TBTÀÇ ³óµµ: 8$sim$35 ng Sn $L^{-1}$ (Áï Sn:0.008$sim$0.035 ppb)¿Í À¯»çÇÑ ³óµµ¿´´Ù. µû¶ó¼ º» ¿¬±¸¿¡¼ Á¶»çµÈ Å뿵 ¹Ù´Ù¸ñÀåÀÇ ÇØ¼ö´Â »ç¶÷ÀÇ °Ç° ±âÁØ¿¡ ÀûÇÕÇÑ ¼öÁú·Î ÆÇ¸íµÇ¾ú´Ù. |
|
| Monitoring for the quality of coastal water is necessary to improve its biological resources and to maintain healthy environments. We measured the concentrations of phenols, nine polychlorinated biphenyls (PCBs), tributyltin (TBT) in surface water at 5 stations and the concentrations of mercury (Hg), chromium (Cr (VI)), cadmium (Cd), lead (Pb) in surface water of 10 stations in Tongyeong marine ranching ground of Korea in August, 2003. The concentrations of analytes were determined as follows: phenols: 1.6$sim$2.8 ppb, PCBs: not detected (ND), Hg: <0.1 ppb, Cr (VI): 0.01$sim$5.32 ppb, Cd: ND$sim$0.41 ppb and Pb: 0.43$sim$2.60 ppb. These concentrations satisfied the standards of human health protection in coastal water by Ministry of Environment, Republic of Korea as follows: phenols; 5 ppb, PCBs: 0.5 ppb, Hg: 0.5 ppb, Cr (VI): 50 ppb, Cd: 10 ppb and Pb: 50 ppb. TBT was not listed in the standards. The concentrations of Sn in TBT analyzed in sea water of Tongyeong marine ranching ground were in the range of ND$sim$0.0273 ppb which are similar with the values of 8$sim$35 ng Sn $L^{-1}$ (0.008$sim$0.035 ppb) in Chinhae Bay studied by Shim et al.. Therefore, the quality of sea water in Tongyeong marine ranching ground was safe enough to protect human health. |
| |
| Ű¿öµå |
| phenols;PCBs;TBT;Hg;Cr (VI);Cd;Pb;Tongyeong;Korea; |
| |
|
|
 |
|
ȯ°æ»ý¹° / v.25, no.4, 2007³â, pp.313-318
Çѱ¹È¯°æ»ý¹°ÇÐȸ
ISSN : 1226-9999
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200714364665482)
¾ð¾î : Çѱ¹¾î |
|
| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
|
|
|
|
|
|