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Each sand column was flushed with various pore volumes of H2O2 solution that was
pumped through the column.

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pore volumeÊÇָɳ׮µÄ¿×϶ÈÝ»ý°É£¬ºóÃæÕâ¸ö¿ÉÄÜÊÇÖ¸Ê×Ïȱ»Ï´³öÀ´µÄÈÜÒºÁ¿ÊÇÕâô¶à£¬¹À¼Æ¸úÉ«Æ×Öù·ÖÀëµÄµÀÀíÊÇÒ»ÑùµÄ¡£

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5Â¥2012-11-27 15:57:37
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4Â¥: Originally posted by myIDname at 2012-11-19 09:40:44
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5Â¥: Originally posted by hwweven at 2012-11-27 15:57:37
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