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Çѱ¹¼öÀÚ¿øÇÐȸ / v.19, no.4, 1986³â, pp.321-328
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( A Study on the Stream Pollution Analysis ) |
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| Warburg ½ÇÇèÀåÄ¡¿Í ȸºÐ½Ä Æø±âÁ¶¸¦ »ç¿ëÇÏ¿© ÇÏõÀÇ ÀúÁúÀ» ´ë»óÀ¸·Î ¡»ý¹°¿¡ ÀÇÇÑ ºÐÇØ°¡´É¹°ÁúÀÇ Ã³¸®Á¤µµ¿Í ÈÇÐÀû»ê¼Ò¿ä±¸·®, ÃÑÀ¯±â¼º ¹× ¾Ï¸ð´Ï¾Æ¼º Áú¼Ò, ÃÑÀ¯±âź¼ÒÀÇ º¯È¸¦ ÃøÁ¤ÇÏ¿´´Ù. Warburg ½ÇÇèÀåÄ¡´Â ºûÀ» Â÷´ÜÇϰí 2$0^{circ}C$·Î ¿î¿µÇÏ¿© ¡»ý¹°ÀÇ ½Ã·á¿¡ ´ëÇÑ »ê¼Ò¼ÒºñÀ², Å»»ê¼Ò°è¼ö, Àϴܰè ź¼ÒÈÇÕ¹°ÀÇ »ýÈÇÐÀû »ê¼Ò¿ä±¸·®À» ±¸ÇßÀ¸¸ç, ȸºÐ½Ä Æø±âÁ¶´Â ½ÇÈ¥¿¡¼ ¿î¿µÇÏ¿© Æø±â¿¡ ÀÇÇÑ COD, TKN ¹× TOCÀÇ ½Ã°£º° 󸮵µ¸¦ ±¸ÇÏ¿© »ó°ü°ü°è¸¦ Á¶»çÇÏ¿´´Ù. ½ÇÇè°á°ú ½Ã·áÀÇ TOC´Â ¸Å¿ì ³ô¾ÒÀ¸³ª Warburg ½ÇÇèÀåÄ¡¿¡ ÀÇÇØ 48½Ã°£ ¿î¿µÇÑ ÈÄ, Ãʱâ TOCÀÇ 10% ¹Ì¸¸ÀÌ Â¡»ý¹°¿¡ ÀÇÇÑ ºÐÇØ°¡´É ¹°Áú·Î ³ªÅ¸³µÀ¸¸ç À̵éÀÇ »ó°ü°ü°è´Â ãÁö ¸øÇÏ¿´´Ù. ¼ø°£»ê¼Ò¿ä±¸·®ÀÌ Ä¿¼ ÇÏõÀÇ Áؼ³µî¿¡ ÀÇÇØ ±Þ°ÝÈ÷ ¿ëÁ¸»ê¼Ò°¡ ¼ÒºñµÇ ¼öÁúÀ» ¾ÇȽÃų ¿°·Á°¡ ÀÖ¾ú´Ù. |
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| Bottom sediment-river water samples were studied to determine the extent of biodegradable matter and to examine the reduction of COD, TKN and TOC by using of warburg and aerated batch reactor. Warburg studies were conducted to study the Oxygen Uptake Rates, Reaction Rate Constants and CBOD. Bacth reator studies were conducted to determine the reduction of COD, TKN and TOC. Results from the batch recator study indicate high concentration of COD in samples. Less than 10 precent of the Organic Carbon was found to be biodegradable in 48 hours of Warburg experiment. Appreciable Immediate Oxygen Demand of sediments suggests that dredging of the river bottom is likely to deplete dissolved significantly in the river water. |
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Çѱ¹¼öÀÚ¿øÇÐȸÁö / v.19, no.4, 1986³â, pp.321-328
Çѱ¹¼öÀÚ¿øÇÐȸ
ISSN : 1738-9488
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO198611920091714)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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