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  • Phosphate Contamination in Water  È­Çаú ½ÇÇè °á°ú report   (1 ÆäÀÌÁö)
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  • Phosphate Contamination in Water  È­Çаú ½ÇÇè °á°ú report   (1 ÆäÀÌÁö)
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  • Phosphate Contamination in Water  È­Çаú ½ÇÇè °á°ú report   (2 ÆäÀÌÁö)
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Phosphate Contamination in Water È­Çаú ½ÇÇè °á°ú report

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ÀÎ Á¤·®ºÐ¼®À» À§ÇÑ ½ÇÇèÀ» ½Ç½ÃÇÏ°í º¸°í¼­¸¦ ÀÛ¼ºÇÏ¿´½À´Ï´Ù.
PhosphateContaminationinWater
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1. Introduction

2. Data & Result

1) °è»êÀ» ÅëÇØ ¾òÀº Ç¥ÁØ ¿ë¾×µéÀÇ ³óµµ

2) Ç¥ÁØ ¿ë¾×ÀÇ Èí±¤µµ

3) ¹ÌÁö ½Ã·áÀÇ Èí±¤µµ

4) ¹ÌÁö ½Ã·á¿¡¼­ phosphateÀÇ ³óµµ

3. Discussion

º»¹®/³»¿ë

À̹ø ½ÇÇè¿¡ ¿ä±¸µÇ´Â Á¤·® ÃøÁ¤Àº ()´ÜÀ§·Î½á ÃøÁ¤ÇØ¾ß ÇϹǷΠ¸Å¿ì Á¤±³ÇÑ ÃøÁ¤ÀÌ´Ù. µû¶ó¼­, À̹ø ½ÇÇè¿¡´Â ¹Ð¸® ´ÜÀ§±îÁöÀÇ ÇÔ·®À» °èÃøÇÒ ¼ö Àִ Ưº°ÇÑ ¹æ¹ýÀÌ µµÀԵǾî¾ß ÇÑ´Ù. ÀÏ´Ü, »ê¼º Á¶°ÇÇÏ¿¡¼­, orthophosthate ÀÌ¿ÂÀº ¾Ï¸ð´½ ¸ô¸®ºêµ¥ÀÌÆ®¿Í ¹ÝÀÀÇÏ¿© molybdophosphoric acid¸¦ Çü¼ºÇÏ°Ô µÈ´Ù. ³ë¶õ»ö È­ÇÕ¹°ÀÎ vanadomolybdophosphoric acid´Â ¹Ù³ªµãÀÇ Á¸Àç ÇÏ¿¡¼­ »ý¼ºµÈ´Ù. ÀÌ ¶§, ÀÌ »öÀÇ intensity(ÁøÇϱâ)´Â sample ³»ºÎ¿¡ Á¸ÀçÇÏ´Â ¿ë¾×ÀÇ phosphateÀÇ ¾ç°ú acidity(»êÀÇ ¾ç, »êµµ)¿¡ ÀÇÇØ °áÁ¤µÈ´Ù. µû¶ó¼­, ¸ðµç ¿ë¾×¿¡¼­ »êÀÇ ³óµµ¸¦ ÀÏÁ¤ÇÏ°Ô À¯Áö½Ã۰í, °¢°¢ÀÇ ¿ë¾×µé¿¡ °ú·®ÀÇ vanadate/molybdate reagent¸¦ ÷°¡ÇÏ¿© ¿ì¸®´Â ´ÜÁö »öÀÇ ÁøÇϱâ´Â phosphateÀÇ ¾ç¿¡ ÀÇÇØ¼­¸¸ °áÁ¤µÈ´Ù°í °á·ÐÁöÀ» ¼ö ÀÖ´Ù.
ÀÌ ½ÃÁ¡¿¡¼­ ¿ì¸®´Â À°¾ÈÀ¸·Îµµ ´ë°­ÀÇ ÀÎÀÇ ÇÔ·®À» (Ç¥ÁØ ¿ë¾×°ú »öÀÇ ÁøÇϱ⸦ ºñ±³ÇÏ¿©) ¾Ë¾Æ³¾ ¼ö ÀÖ´Ù. ±×·¯³ª, À̹ø ½ÇÇè¿¡¼­´Â spectrophotometer(¿ì¸®¸»·Î´Â ¡®ºÐ±¤±¤µµ°è¡¯¶ó°í ÇÑ´Ù.)¸¦ ÀÌ¿ëÇÏ¿© º¸´Ù Á¤È®ÇÏ°Ô »öÀÇ ÁøÇϱâ Á¤µµ¸¦ ¾Ë¾Æ³» º»´Ù. ÀÌ ½ÇÇè ±â±¸´Â ¿ë¾×ÀÌ ÁøÇÒ¼ö·Ï Èí¼öÇÏ´Â ´Ü»ö±¤(¿ë¾×ÀÇ »ö°ú º¸»öÀÏ °ÍÀÌ´Ù.¡¦(»ý·«)



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Date : 2012-11-19
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