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Çѱ¹¼öÀÚ¿øÇÐȸ / v.32, no.3, 1999³â, pp.311-319
Áß°ø»ç Á¤¹Ð¿©°ú¸·À» ÀÌ¿ëÇÑ »ó¼ö󸮿ë ÀÏüÇü ½Ã½ºÅÛ °³¹ß
( Submerged Type Water Purification System using Hollow Fiber Microfiltration Membrane )
Á¤±Ô¿µ;±èÇü¼ö;ÀÓÁ¾¼º; (ÁÖ)Á¦´Ð½º ¿£Áö´Ï¾î¸µ ¿¬±¸°³¹ßºÎ;¼º±Õ°ü´ëÇб³ Åä¸ñȯ°æ°øÇкÎ;±ÝÈ£°Ç¼³ ±â¼ú¿¬±¸¼Ò;
 
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±âÁ¸ÀÇ Á¤¼öó¸® °øÁ¤ÀÎ ÀÀÁý ¡¤Ä§Àü¡¤¸ð·¡¿©°ú¸¦ ´ÜÀÏ °øÁ¤ÀÎ ¸·ºÐ¸® °øÁ¤À¸·Î ´ëüÇϱâ À§ÇÑ Áß°ø»ç Á¤¹Ð¿©°ú¸·ÀÇ Àû¿ë °¡´É¼ºÀ» °ËÅäÇÏ¿´´Ù. ½ÇÇèÀº ¿ì¼± ½ÇÇè½Ç ±Ô¸ðÀÇ ½ÇÇè¿¡¼­ ¿©·¯ °¡Áö ¿îÀüÀÎÀÚ¿¡ ´ëÇÑ ¼öÁúÀÇ ¾ÈÁ¤¼º ¹× Àå±â ¿îÀü °¡´É¼ºÀ» °ËÅäÇÏ¿´°í, ¿©±â¿¡¼­ ÃÖÀû ¿îÀüÀÎÀÚ·Î ¾ò¾îÁø Åõ°úÇ÷°½º 0.03m/h, 10ºÐ ¿©°ú, 2ºÐ Á¤Áö (30Ãʰ£ air scrubbing ¼¼Á¤ Æ÷ÇÔ)ÀÇ Á¶°ÇÀ¸·Î 20m3/ÀÏ ±Ô¸ðÀÇ Pilot Plant¸¦ 1³â ÀÌ»ó ¿îÀüÇÏ¿© ¾ÈÁ¤¼ºÀ» °ËÁõÇÏ´Â ¹æ¹ýÀ¸·Î ¼öÇàµÇ¾ú´Ù. ʵµ, SSµî ¸· Åõ°ú¼ö ¼öÁúÀº Àü ½ÇÇè ±â°£ µ¿¾È Ź¿ùÇÑ Á¦°ÅÈ¿À²À» ³ªÅ¸³»¾ú´Ù. µû¶ó¼­ Á¤¼öó¸® °øÁ¤¿¡ÀÇ Áß°ø»ç Á¤¹Ð¿©°ú¸·À» ÀÌ¿ëÇÑ ¸·ºÐ¸® °øÁ¤Àº Àû¿ë °¡´ÉÇÏ´Ù°í ÆÇ´ÜµÈ´Ù.
Membrane separation process is considered as an alternative of conventional water purification system using coagulation¤ýsedimentation£«sand filtration. In this study, it was examined that the application possibility of Hollowfiber Microfiltration membrane for water purification process. A $20m^3/day$ scale pilot plant was used for studying the possibility of long-term operation and the stability of water quality under the optimum conditions, 0.03m/h permeate flux, filtration for 10 minutes, pause for 2 minutes(including air-scrubbing for 30 seconds), obtained by lab-scale experiment. As a result, it was proved stability of pilot plant over one year and filtrate quality(Turbidity. SS etc). Therefore, it was proved that membrane separation process using Hollowfiber Microfiltration membrane can be applied for water purification system
 
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»ó¼ö;¸·ºÐ¸®;ÃÖÀû¿îÀüÀÎÀÚ;Áß°ø»ç Á¤¹Ð¿©°ú¸·;small water membrane seqaration;operation parameter;hollow fiber microfiltration membrane;
 
Çѱ¹¼öÀÚ¿øÇÐȸ³í¹®Áý / v.32, no.3, 1999³â, pp.311-319
Çѱ¹¼öÀÚ¿øÇÐȸ
ISSN : 1226-6280
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199911920063164)
¾ð¾î : Çѱ¹¾î
³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø
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