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ÌÆ19930603

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10Â¥: Originally posted by genhunter at 2015-05-20 14:00:38
ÓÉÓÚPAEs´úÓÐÊèË®ÐÔÖÊ£¬±íÃæÍÁ²ãÖÐ×ÜÍÁÈÀÓлú̼º¬Á¿Ïà¶Ô½Ï¸ß¿ÉÒÔ½âÊÍ(PAEs ÔÚÍÁÈÀÖеĻýÀÛ)¡£
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11Â¥2015-05-20 14:07:48
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ÌÆ19930603

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ÒýÓûØÌû:
10Â¥: Originally posted by genhunter at 2015-05-20 14:00:38
ÓÉÓÚPAEs´úÓÐÊèË®ÐÔÖÊ£¬±íÃæÍÁ²ãÖÐ×ÜÍÁÈÀÓлú̼º¬Á¿Ïà¶Ô½Ï¸ß¿ÉÒÔ½âÊÍ(PAEs ÔÚÍÁÈÀÖеĻýÀÛ)¡£
Ͼ䷢¸øÄãÓÊÏäÁË...

ÇëÎÊÒ»ÏÂÕâ¾ä»°Ê²Ã´Òâ˼Conversely, Ri values of DEHP and DnOP with high Kow were obviously lower than those corresponding values of DMP and DEP.
12Â¥2015-05-20 14:27:18
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genhunter

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ÒýÓûØÌû:
12Â¥: Originally posted by ÌÆ19930603 at 2015-05-20 14:27:18
ÇëÎÊÒ»ÏÂÕâ¾ä»°Ê²Ã´Òâ˼Conversely, Ri values of DEHP and DnOP with high Kow were obviously lower than those corresponding values of DMP and DEP....

Óë´ËÏà·´£¬LgKow¸ßµÄDEHPºÍDnHPµÄRiÖµÃ÷ÏÔ±ÈDMPºÍDEPÏàÓ¦µÄ(RiÖµ)µÍ¡£
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13Â¥2015-05-20 14:44:51
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ÌÆ19930603

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phu_grassman: ÖØÐ·¢ÌûÇóÖú°É¡£ 2015-05-21 09:17:04
ÒýÓûØÌû:
13Â¥: Originally posted by genhunter at 2015-05-20 14:44:51
Óë´ËÏà·´£¬LgKow¸ßµÄDEHPºÍDnHPµÄRiÖµÃ÷ÏÔ±ÈDMPºÍDEPÏàÓ¦µÄ(RiÖµ)µÍ¡£...

ÔÙ°ïæһϰɴóÉñ¡£Vikelsoe et al.[17] suggested that a downward movement for DEHP occurred approximately 10 cm year-1 because the profile maximum occurred 20 cm deeper in 2 years.
This result was confirmed by the data in UL soil with relative low Ri values of PAEs, where no vertical mixing has taken place, and atmospheric precipitation and/or floods may be responsible for presences of PAEs in surface soil.
14Â¥2015-05-20 14:53:12
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