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ankang276

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A few (very high quality) membranes can separate xylene isomer mixtures ; some silicalite-1 membranes show activation with temperature for single H2  per-
meance, while others do not ; etc.
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wangfx07

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normalisboring!
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liufawen

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Thebestlifeisnomorethanchattinglaughingoutloudduringtheday,andhavingagoodsleepatnight.
2Â¥2010-09-17 09:27:23
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noleg

½ð³æ (СÓÐÃûÆø)

ankang276(½ð±Ò+8, ·­ÒëEPI+1): 2010-09-17 13:38:13
A few (very high quality) membranes can separate xylene isomer mixtures ; some silicalite-1 membranes show activation with temperature for single H2  per-
meance, while others do not ; etc.
һЩ(ºÜ¸ßÖÊÁ¿µÄ)ĤÄÜ·ÖÀë¶þ¼×±½µÄÒì¹¹Ìå»ìºÏÎÓÐЩsilicalite-1ÐÍĤ£¬ÔÚµ¥Ò»H2½þ͸ʱ±íÏÖ³öËæÎ¶ȱ仯µÄ»î»¯ÐÔ£¬¶øÆäËüĤÔò²»ÊÇ¡£
4Â¥2010-09-17 10:34:44
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