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Waste Water¿¡¼ BenzeneÀ» Á¦°ÅÇϱâ À§ÇØ Steam StrippingÀ» °í·ÁÇØ º¸°í ÀÖ½À´Ï´Ù.
½ÇÁ¦·Î´Â BTEX (Benzene, Toluene, EthylBenzene, Xylene)ÀÌÁö¸¸, BTEX»çÀÌÀÇ ºñÀ²À» ¸ð¸£°í Solubility°¡ BenzeneÀÌ °¡Àå ³ô¾Æ¼ ConservativeÇÑ Á¢±ÙÀ¸·Î Benzene 100%¶ó°í °¡Á¤ÇÏ°í ÀÖ½À´Ï´Ù.
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Stripper WW inlet
- 9000 kg/h
- Mol composition : Water (0.999), Benzene (0.001)
- Condition : 1.6 barg, 64 degC
Stripper Steam inlet
- 820 kg/h
- Mol composition : Steam (1.0)
- Condition : 4.5 barg, 162 degC
Stripper Offgas
- 230 kg/h
- Mol composition : Steam (0.966), Benzene (0.034)
- Condition : 0.1 barg, 101.7 degC
Stripped WW
- 9580 kg/h
- Mol composition : Water (1.0), Benzene (0.4 wppm)
- Condition : 0.15 barg, 103.9 degC
À§ °á°ú´Â Pro-II (SRKM with Binary Interaction Parameter)¸¦ ÅëÇؼ ¾òÀº °á°ú ÀÔ´Ï´Ù.
(ÀÌ·Ð ´Ü¼ö 4´Ü)
Á¦°¡ ±Ã±ÝÇÑ °ÍÀº Simulator µ¹¸° ÀÌ °á°ú¸¦ ¾ó¸¶³ª ½Å·ÚÇÒ ¼ö ÀÖ´Â³Ä ÇÏ´Â °ÍÀÔ´Ï´Ù.
¿øÇÏ´Â TargetÀº Stripped Waste Water¿¡¼ BTEX (or Benzene)ÀÇ Content¸¦ 15 wppm ÀÌÇÏ·Î ¸ÂÃß´Â °ÍÀÔ´Ï´Ù. ½ÇÁ¦·Î Benzene Content¸¦ ³·Ãß´Â °ÍÀÌ ÈξÀ ´õ ¾î·Æ´ÙµçÁö, ½±´ÙµçÁö ÇÏ´Â °¨ÀÌ ¾ø¾î¼ ¾î·Á¿òÀ» °Þ°í ÀÖ½À´Ï´Ù.
(Âü°í·Î, API Technical Data¿¡ ³ª¿Â ½ÄÀ¸·Î °è»êÀ» Çغ¸¸é 104 degC¿¡¼ BenzeneÀÇ Water Solubility´Â 4000 wppm °¡·® ³ª¿É´Ï´Ù.)
ÀÌ·¯ÇÑ °æÇèÀÌ ÀÖÀ¸½Ã°Å³ª, Á¶¿¹°¡ ÀÖ´Â ºÐÀÇ µµ¿ò ºÎŹµå¸³´Ï´Ù.
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