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Çѱ¹ÇÏõȣ¼öÇÐȸ / v.32, no.2, 1999³â, pp.172-172
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¿ø¼öÁß ¹Ì·®¿À¿°¹°ÁúÀÇ ºÐÆ÷
( A Study on the Distribution of Trace Contaminants in Drinking Water Sources ) |
| ÃÖÀÏȯ;±èÇÐö; Çѱ¹¼öÀÚ¿ø°ø»ç ¼öÀÚ¿ø¿¬±¸¼Ò;Çѱ¹¼öÀÚ¿ø°ø»ç ¼öÀÚ¿ø¿¬±¸¼Ò;
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| ¿ì¸® ³ª¶óÀÇ ¸Ô´Â¹° °Ë»çÇ׸ñ¿¡ ÁöÁ¤µÇÁö ¾ÊÀº 32°¡Áö ¿À¿°¹°ÁúÀÇ ¿ø¼ö¿¡ ´ëÇÑ ºÐÆ÷¿¡ ´ëÇÏ¿© 1997³â°ú 1998³â »çÀÌ¿¡ Á¶»ç µÇ¾ú´Ù. Á¶»ç´ë»ó ¹°ÁúÀº 16°¡Áö Èֹ߼º À¯±â¹°Áú°ú 7°¡Áö À¯±âÀÎ°è ³ó¾à ±×¸®°í 8°¡ÁöÀÇ Á߱ݼӰú ¿ì¶ó´½ µîÀ̾ú´Ù. Chlorobenzene, 1,4-Dichloro-benzene, 1,3-DichloropropaneÀÌ Èֹ߼º À¯±â¹°Áú Áß¿¡¼ $0.03{sim}1.33;{mu}g/l$ ¹üÀ§¿¡¼ °ËÃâµÇ¾ú´Ù. Sr°ú Ba, BÀº ´Ù¸¥ Á߱ݼӵ鿡 ºñÇØ »ó´ëÀûÀ¸·Î ³ôÀº ³óµµ·Î ³ªÅ¸³µ°í, °ËÃâ Æò±Õ³óµµ´Â SrÀÌ $25{sim}60;{mu}g/l$, B´Â ¾à $5{sim}40;{mu}g/l$ ³óµµ¹üÀ§·Î ³ªÅ¸³µ´Ù. Tl, Ni, Be, Mo, Sb°ú UÀº ¹Ì·® ȤÀº °ËÃâÇѰè ÀÌÇÏÀÇ °ªÀ¸·Î Á¶»çµÇ¾ú´Ù. LindaneÀ» Æ÷ÇÔÇÑ Àϰö°¡Áö À¯±â¿°¼Ò°è ³ó¾àÀÇ °æ¿ì 1998³â ÇÑ ÇØ µ¿¾È 25°³ Á¶»ç´ë»óÁöÁ¡¿¡¼ ¸ðµÎ °ËÃâÇѰè ÀÌÇÏÀÇ °ªÀ¸·Î Á¶»çµÇ¾ú´Ù. Chlorobenzene, 1,4-Dichlorobenzene, Ba, B¿¡ ´ëÇÑ WHOÀÇ ±Ç°í±âÁØÄ¡´Â ¸ðµÎ $300;{mu}g/l$À¸·Î¼ À̹ø¿¡ °ËÃâµÈ ¹°ÁúÀÇ ³óµµ´Â ¸ðµÎ ÀÌ ±âÁØÄ¡ ÀÌÇÏ·Î ³ªÅ¸ ³µ´Ù. ÀÌ °á°ú´Â À̵é Á¶»ç ´ë»ó Ç׸ñÀ¸·Î ÀÎÇÑ ¿ø¼öÀÇ ¿À¿° °¡´É¼º ÀÌ ¸Å¿ì ³·À½À» º¸¿©ÁØ´Ù. |
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| The distribution of thirty-two trace contaminants in drinking water sources, which were not regulated yet in Korea, was investigated between 1997 and 1998. The target compounds were 16 VOCs, 7 organochlorine pesticides, 8 metals, and uranium. Chlorobenzene, 1,4-Dichlorobenzene, 1,3-Dichloropropane were detected in the range of $0.03{sim}1.33;{mu}g/l$ from the VOCs group. The range of mean concentrations of Sr, Ba, and B were $5{sim}80;{mu}g/l$. Tl, Ni, Be, Mo, Sb and U were detected at trace or below the detection limit. Seven organochlorine pesticides including lindane also were detected but below the detection limit at 25 sampling locations in 1998. Chlorobenzene, 1,4-Dichlorobenzene, Ba, and B have the same guideline value, $300;{mu}g/l$, of WHO and the concentrations of detected compounds were fay below the guideline value of WBO. Therefore the drinking water sources are found not to be polluted by the compounds investigated. |
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| Ű¿öµå |
| Drinking water sources;Korea;Metals;Organochlorine pesticide;VOCs;Trace contaminant;Uranium; |
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Çѱ¹ÇÏõȣ¼öÇÐȸÁö / v.32, no.2, 1999³â, pp.172-172
Çѱ¹ÇÏõȣ¼öÇÐȸ
ISSN : 1976-8087
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199910102463559)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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