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ppm(parts per million)

ÀÛ¼ºÀÚ Uploader : m3d29 ÀÛ¼ºÀÏ Upload Date: 2006-04-28º¯°æÀÏ Update Date: 2006-04-28Á¶È¸¼ö View : 4009

ppm(parts per million)

³óµµ¸¦ ³ªÅ¸³»´Â ´ÜÀ§·Î ¹é¸¸ºÐÀÇ 1À» ³ªÅ¸³½´Ù. º¸Åë ¹«°Ô¿Í ºÎÇǺñ¸¦ ³ªÅ¸³½´Ù.
Áï, ¹° 1ų·Î±×·¥À» ¹Ð¸®±×·¥À¸·Î ȯ»êÇϸé 1(kg)¡¿1,000(g/kg)¡¿1,000(mg/g) = 1,000,000¹Ð¸®±×·¥ÀÌ´Ù. ¿©±â¿¡ ¾î¶² ¹°ÁúÀÌ 1¹Ð¸®±×·¥ Æ÷ÇԵǾî ÀÖ´Ù¸é ÀÌ°ÍÀÌ °ð 1ppmÀÌ´Ù.

ppm = (¿ëÁúÀÇ ¹«°Ô/¿ë¾×ÀÇ ¹«°Ô)¡¿1000000

º¸Åë ¿ëÁúÀÇ ¹«°Ô´Â mg, ¿ë¾×ÀÇ ¹«°Ô´Â kgÀ» »ç¿ëÇϹǷΠ´ÜÀ§È¯»êÀ» Çϸé

ppm = (¿ëÁúÀÇ ¹«°Ô(mg)/¿ë¾×ÀÇ ¹«°Ô(kg))

ÀÌ´Ù.

%³óµµ¿Í´Â 1% = 10000ppm ÀÇ °ü°è°¡ ÀÖ´Ù.

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