Znn3bq.jpeg
±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 2072  |  »Ø¸´: 13
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

xiaocolour

½ð³æ (ÕýʽдÊÖ)

¡ï
rabbit7708(½ð±Ò+1):¶àлӦÖú£¡£º£©
ÒýÓûØÌû:
Originally posted by xmclyn at 2007-5-25 10:24 AM:
ÊÒξ§»¯¿ÉÒԺϳɣ¬ÎÒ×ö¹ý£¬ÓÃÕý¹èËáÒÒõ¥¡¢ÏõËáÂÁ¡¢Ê®ÁùÍé»ùÈý¼Ò¼¦ä廯李¢°±Ë®µÈ£¬

¶Ô£¬ÎÒÒ²×ö¹ý£¬Í¦ºÃºÏ³ÉµÄ£¬ÎÒÊÇÔÚ¸ªÀï¾§»¯µÄ£¬Ä£°å¼Á¾ÍÊÇCTABÁË£¬ºÃ¶àÎÄÏ×¶¼ÓнéÉܵġ£
·çÓêÀ׵磡£¡ ÎÒ²»ÅÂ~~ÒòΪÓÐÄ㣡£¡
11Â¥2007-05-25 11:08:38
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÖÜÐËÒµ

Ìú³æ (³õÈëÎÄ̳)

¡ï
linweiguo0(½ð±Ò+1):¶àлӦÖú ³£À´Å¶£º£©
ÕâÀàµÄÎÄÕ£¬Êé¼® ºÜ¶à
¾­µäµÄÊÇ mobile¹«Ë¾ºÏ³É·Ïß
¿ÉÒÔ¿´¿´  ·Ö×ÓɸÓë¶à¿×²ÄÁÏ»¯Ñ§  ÐìÈçÈË ÅÓÎÄÇÙ Öø  ¿ÆÑ§³ö°æÉç
12Â¥2007-05-26 08:23:00
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ljknirvana

гæ (³õÈëÎÄ̳)

¡ï
rabbit7708(½ð±Ò+1):¶àлӦÖú£¬»¶Ó­³£À´´ß»¯°æà¶£¡£º£©
Õâ¸öÔç¶¼±»×öÀÃÁ˰¡¡«¡«¡«
Èç¹ûLZ»¹ÊÇÖ÷¹¥Õâ·½ÃæµÄ²ÄÁϺϳɣ¬¿ÉÄܱȽÏÄÑ·¢ÎÄÕÂÁË¡£µ±È»£¬Èç¹ûÖ÷¹¥ÕâÖÖ²ÄÁϵÄÓ¦Ó÷½Ã棬Ӧ¸Ã»¹¿ÉÒÔ
13Â¥2007-05-27 00:35:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lm21317

ľ³æ (ÕýʽдÊÖ)

Al-MCM-41

¡ï
buffaloli(½ð±Ò+1,VIP+0):¶àл²ÎÓ룡ºÜ¾ßÌ壬ÐÁ¿àÁË.
ÔÚCTABr ºÍNaOH µÄ»ìºÏË®ÈÜÒºÖÐ, °´ÏàÓ¦µÄÁ¿¼ÓÈë¾ÅË®ÏõËáÂÁ, Åä³ÉÈÜÒºA; ÔÚ½Á°èϽ«TEOS µÎ¼Óµ½ÈÜÒºAÖÐ, ÆäÎïÖʵÄĦ¶û±ÈΪ1TEOS ¡Ã¦ÖAl (NO3 )3 •9H2O ¡Ã0.12CTAB ¡Ã0.6NaOH ¡Ã110H2O¡£¼ÌÐø½Á°è2 h ºóÓÃ1 mol •L - 1µÄHClÈÜÒºµ÷½ÚÈÜÒºpH 5¡«6 , ¼ÌÐø½Á°è3 h¡£¾²ÖÃ30min , ³éÂË, È¥Àë×ÓˮϴµÓ, 120 ¡æ¸ÉÔï3 h , ½«¸ÉÔïºóµÃµ½µÄÔ­·ÛÔÚÂí¸¥Â¯ÖбºÉÕ, ³ÌÐòÉýαºÉÕÉýÎÂËÙÂÊΪ2 ¡æ •min - 1 , 550 ¡æ, 4 h ËùµÃ²úƷΪAl-MCM-41 ½é¿×·Ö×Óɸ¡£
14Â¥2008-01-22 11:35:31
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ topfrog µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ²ÄÁϹ¤³Ìµ÷¼Á +4 СÁõͬѧ߹߹ 2026-04-06 5/250 2026-04-08 00:33 by JourneyLucky
[¿¼ÑÐ] ¼ÆËã»ú11408 287 Çóµ÷¼Á +3 LiLe5 2026-04-07 3/150 2026-04-07 23:15 by shanqishi
[¿¼ÑÐ] »¯¹¤Çóµ÷¼Á£¡ +24 RichLi_ 2026-04-06 24/1200 2026-04-07 17:17 by À¶ÔÆË¼Óê
[¿¼ÑÐ] Ò»Ö¾Ô¸¹þ¹¤´ó£¬³õÊÔ329£¬Çó»·¾³¿ÆÑ§Ó빤³Ìµ÷¼Á£¡ +10 ÓàδÐÁ 2026-04-06 10/500 2026-04-07 15:44 by Éϰ¶¿ì¿ì
[¿¼ÑÐ] Ò»Ö¾Ô¸ÉúÎïÓëÒ½Ò©£¬296·Ö£¬Çóµ÷¼Á +11 66¹ 2026-04-03 13/650 2026-04-06 21:45 by 52305043001
[¿¼ÑÐ] 285Çóµ÷¼Á +5 mapmath 2026-04-06 6/300 2026-04-06 17:18 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 319Çóµ÷¼Á +3 handrui 2026-04-05 3/150 2026-04-06 09:33 by jp9609
[¿¼ÑÐ] Ò»Ö¾Ô¸Î人Àí¹¤´óѧ-085601²ÄÁϹ¤³Ì£¨×¨Ë¶£©-×Ü·Ö353Çóµ÷¼Á +3 2626262626li 2026-04-02 3/150 2026-04-06 09:08 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] »¯Ñ§0703-Ò»Ö¾Ô¸211-338·ÖÇóµ÷¼Á +8 vants 2026-04-05 8/400 2026-04-06 06:17 by houyaoxu
[¿¼ÑÐ] 320·ÖÈ˹¤ÖÇÄܵ÷¼Á +8 Õñ¡ªTZ 2026-04-03 8/400 2026-04-05 22:33 by ·¶Ê½Ë¼Î¬
[¿¼ÑÐ] ²ÄÁÏר˶ µ÷¼Á +14 CXN123456 2026-04-03 14/700 2026-04-05 17:18 by Hdyxbekcb
[¿¼ÑÐ] 085600µ÷¼Á +9 ¶«ÕÕÕÕÕÕ 2026-04-04 9/450 2026-04-05 13:44 by ujn_zhuj
[¿¼ÑÐ] ¿¼Ñе÷¼Á +5 ËÄ´¨ÍõÌÎ 2026-04-04 5/250 2026-04-04 22:18 by à£à£à£0119
[¿¼ÑÐ] Ò»Ö¾Ô¸»¦9£¬ÇóÉúÎïѧµ÷¼Á£¬326·Ö +6 Áõīī 2026-04-04 6/300 2026-04-04 19:44 by ÌÆãå¶ù
[¿¼ÑÐ] 274Çóµ÷¼Á +9 ˳Àí³ÉÕÅ 2026-04-03 10/500 2026-04-03 15:10 by °¡¿¡£¡
[¿¼ÑÐ] 0705Àíѧ294Çóµ÷¼Á +3 ³É¹û³É¹ûcg5 2026-04-03 3/150 2026-04-03 14:04 by simons1972
[¿¼ÑÐ] ר˶085601Çóµ÷¼Á +7 suyifei 2026-04-03 8/400 2026-04-03 14:00 by ÐÀϲ777
[¿¼ÑÐ] 366Çóµ÷¼ÁÒ»Ö¾Ô¸¶«±±´óѧ +8 ÔËÆøÀ´µÃÈôÓÐËÆÎ 2026-04-02 8/400 2026-04-02 21:39 by dongzh2009
[¿¼ÑÐ] 324Çóµ÷¼Á +5 ÏëÉÏѧÇóµ÷ 2026-04-01 6/300 2026-04-02 10:16 by sanrepian
[¿¼ÑÐ] 285Çóµ÷¼Á +11 AZMK 2026-04-01 11/550 2026-04-01 22:40 by peike
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û