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| Pinnavaia and coworkers [2] first synthesized mesoporous alumina using aluminium alkoxide via a hydrothermal method. Vaudry et al. [3] made use of caproic and lauric acid and synthesized mesoporous alumina having surface area 710 m2/g but the pore size was in the microporous range (19A). |
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sltmac: ллӦÖú 2011-08-14 12:47:33
loser_zhu(½ð±Ò+14, ·ÒëEPI+1): 2011-08-14 17:47:59
loser_zhu(½ð±Ò+14, ·ÒëEPI+1): 2011-08-14 17:47:59
| PinnavaiaºÍͬÊÂÊ×ÏÈͨ¹ýË®ÈÈ·¨ÓÃÍé´¼ÂÁºÏ³É½é¿×Ñõ»¯ÂÁ¡£VaudryµÈÈËÀûÓüºËáºÍÔ¹ðËáºÏ³ÉÁ˱ȱíÃæ»ýΪ710ƽ·½Ã×/¿ËµÄ½é¿×Ñõ»¯ÂÁ£¬µ«Æä¿×¾¶ÔÚ΢¿×·¶Î§Ö®ÄÚ(1.9A). |

3Â¥2011-08-14 12:31:39
slz146
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°®ÓëÓêÏÂ(½ð±Ò+1): »¶Ó³£À´~£¡ 2011-08-14 12:31:02
°®ÓëÓêÏÂ(½ð±Ò+1): »¶Ó³£À´~£¡ 2011-08-14 12:31:02
| Pinnavaia ºÍ coworkers [2]ͨ¹ýË®ÈÈ·¨£¬²ÉÓÃÍé´¼ÂÁÊ״κϳɽé¿×Ñõ»¯ÂÁ¡£VaudryµÈÈË[3]ÀûÓüºËáºÍÔ¹ðËá²¢ÖÆ±¸³ö½é¿×Ñõ»¯ÂÁ£¬Æä±È±íÃæÎª710 m2/g£¬µ«Êǿ׾¶ÔÚ΢¿×·¶Î§Ö®ÄÚ(1.9nm). |
2Â¥2011-08-14 12:18:43
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8814402(½ð±Ò+1): лл 2011-08-14 16:23:40
8814402(½ð±Ò+1): лл 2011-08-14 16:23:40
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PinnavaiaºÍËûµÄͬÊÂÃÇͨ¹ýÈÈË®·¨£¬ÓÃÍé´¼ÂÁÊ״κϳɽé¿×Ñõ»¯ÂÁ¡£VaudryµÈÈËÀûÓüºËáºÍÔ¹ðËáºÏ³ÉÁ˱ȱíÃæ»ýΪ710m2/gµÄ½é¿×Ñõ»¯ÂÁ£¬ÇÒÆä¿×¾¶ÔÚ΢¿×·¶Î§Ö®ÄÚ(1.9A). ÁíÍ⣬ÉϱߵķÒë´óÌå¶¼¶Ô£¬µ«ÊÇ×îºóÄǾäbutûÓгöÀíºÃ£¬butÕâÀïÊǸü½øÒ»²½ËµÃ÷£¬ËùÒÔ·ÒëΪ£ºÇÒ |

4Â¥2011-08-14 13:11:33













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