Znn3bq.jpeg
²é¿´: 575  |  »Ø¸´: 7
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

xmclyn

Ìú¸Ëľ³æ (ÖªÃû×÷¼Ò)

ÄÐÅÂÓÅÈá¹Ñ¶Ï£¬Å®Å½ÃÈà×ö×÷

[½»Á÷] ÓÐMCM-56Âð£¿

Ìý˵MCM-56ºÍZSM-5µÄ½á¹¹Ò»Ñù¡£
ÕæÊÇÕâÑùÂð£¿

ʲô·Ðʯ½á¹¹ÓëZSM-5½Ó½ü»òÀàËÆ£¿

[ Last edited by daiqiguang on 2007-5-10 at 18:20 ]
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhangwengui330

ÈÙÓþ°æÖ÷ (Ö°Òµ×÷¼Ò)

ÓÅÐã°æÖ÷

¡ï ¡ï
daiqiguang(½ð±Ò+1):ллӦÖú
wxwdoctor(½ð±Ò+1):ллӦÖú£¡
Äǿ϶¨²»Ò»ÑùµÄ
MCM-56ºÍMCM-2½á¹¹Ïà½ü£¬Ö»ÊDzã×´¼ä¾à¸ü½ô´Õµã
ÀàËÆÊ¯Ä«½á¹¹
¶øZSM-5ÊÇMFI½á¹¹£¬¾ÍÏñÈý¸ù¿ÕÐĹ÷¹÷°ÚÁ˸öÀàËÆÈýÎ»×ø±êÖáÀàÐÎʽ
²»¹ý²»ÍêÈ«³ÉÖ±½Ç
2Â¥2007-03-22 09:53:00
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

daiqiguang

ÈÙÓþ°æÖ÷ (ÖªÃû×÷¼Ò)

ÓÅÐã°æÖ÷

¡ï ¡ï
wxwdoctor(½ð±Ò+2):ллӦÖú£¡
In recent years, many modifications in the synthesis procedure and catalytic applications of MCM-22 have been published [1¨C4], while little is reported about the properties of MCM-56, especially the catalytic applications. Fung [4] first reported the synthesis of MCM-56. As MCM-56 and MCM-22 all share the MWW structure[5], MCM-56 exhibited some similarities with MCM-22, including the sinusoidal network channel and a large number of 12 MR cups exposed to the crystal exterior [6]. MCM-56 can be thermally treated without affecting its layered structure, while the structure of as-made MCM-22 changed markedly after calcinations. Large supercages with an inner diameter of approximately 0.71 nm and a height of 1.82 nm appear in calcined MCM-22 [7].

[ Last edited by daiqiguang on 2007-3-22 at 09:56 ]
ÓÐÊÂÇëµ½www.chemj.cnÉÏÕÒchemj£¬Ð»Ð»
3Â¥2007-03-22 09:54:04
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xmclyn

Ìú¸Ëľ³æ (ÖªÃû×÷¼Ò)

ÄÐÅÂÓÅÈá¹Ñ¶Ï£¬Å®Å½ÃÈà×ö×÷

ÒýÓûØÌû:
Originally posted by zhangwengui330 at 2007-3-22 09:53:
Äǿ϶¨²»Ò»ÑùµÄ
MCM-56ºÍMCM-2½á¹¹Ïà½ü£¬Ö»ÊDzã×´¼ä¾à¸ü½ô´Õµã
ÀàËÆÊ¯Ä«½á¹¹
¶øZSM-5ÊÇMFI½á¹¹£¬¾ÍÏñÈý¸ù¿ÕÐĹ÷¹÷°ÚÁ˸öÀàËÆÈýÎ»×ø±êÖáÀàÐÎʽ
²»¹ý²»ÍêÈ«³ÉÖ±½Ç

ÓиúZSM-5½á¹¹½Ó½ü»òÕßÀàËÆµÄû£¿
лл
4Â¥2007-03-22 09:55:01
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ycf2005

½ð³æ (СÓÐÃûÆø)

¡ï ¡ï ¡ï ¡ï
daiqiguang(½ð±Ò+1):ллÌṩ
wxwdoctor(½ð±Ò+3):ллӦÖú£¡
Preparation, characterization of MCM-56 and catalytic activity in one-step synthesis of MIBK from acetone  • SHORT COMMUNICATION
Catalysis Communications, Volume 6, Issue 2, February 2005, Pages 107-111
Piao Ping Yang, Jian Feng Yu, Zhen L¨¹ Wang, Mei Ping Xu, Qing Sheng Liu, Xu Wei Yang and Tong Hao Wu£»
Characterization and catalytic properties of MCM-56 and MCM-22 zeolites  • ARTICLE
Microporous and Mesoporous Materials, Volume 40, Issues 1-3, November 2000, Pages 9-23
Gopalakrishnan G. Juttu and Raul F. Lobo£»
Characterization and Catalytic Activity of MCM-22 and MCM-56 Compared with ITQ-2  • ARTICLE
Journal of Catalysis, Volume 191, Issue 1, 1 April 2000, Pages 218-224
A. Corma, U. Diaz, V. Forn¨¦s, J. M. Guil, J. Mart¨ªnez-Triguero and E. J. Creyghton£»
×Ô¼º¿´¿´ÕâЩÎÄÏ×Ó¦¸Ã¿ÉÒÔ½â¾ö
5Â¥2007-03-22 09:55:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ycf2005

½ð³æ (СÓÐÃûÆø)

°æÖ÷ÃÇÕæÊÇ¿ìµÄ
6Â¥2007-03-22 09:56:48
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ycf2005

½ð³æ (СÓÐÃûÆø)

¡ï ¡ï
daiqiguang(½ð±Ò+1):лл²ÎÓë
wxwdoctor(½ð±Ò+1):ллӦÖú£¡
Äã¿É¿´¿´ZSM-11£¬ZSM-11ÖÐÒ²´æÔÚÏñMFIÖÐÓÐÎå¹èÁ´¹¹³ÉµÄƽÐÐÓÚacÃæ³Ê²¨×´µÄÍø²ã£¬ÓëMFI²»Í¬µÄÊÇ£¬ÏàÁڵIJãÖ®¼ä²»ÊÇÒÔ¶Ô³ÆÖÐÐÄÏà¹Ø£¬¶øÊÇÒÔ¾µÃæÏà¹Ø¡£ËüºÍZSM-5ºÜÈÝÒײúÉú»ì¾§ÏÖÏó¡£
7Â¥2007-03-22 10:02:19
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

daiqiguang

ÈÙÓþ°æÖ÷ (ÖªÃû×÷¼Ò)

ÓÅÐã°æÖ÷

¡ï
wxwdoctor(½ð±Ò+1):ллӦÖú£¡
zsm-5

[ Last edited by daiqiguang on 2007-3-22 at 10:30 ]
ÓÐÊÂÇëµ½www.chemj.cnÉÏÕÒchemj£¬Ð»Ð»
8Â¥2007-03-22 10:26:03
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ xmclyn µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 083200 305·Ö Çó¶þÂÖµ÷¼Á ²»½ÓÊÜ¿çרҵ +9 Claireyyyy 2026-04-09 10/500 2026-04-10 21:21 by Claireyyyy
[¿¼ÑÐ] 284Çóµ÷¼Á +9 ÈÃÎÒÉϰ¶°É°¢Î÷ 2026-04-09 11/550 2026-04-10 19:18 by ¾¸jing
[¿¼ÑÐ] ²ÄÁϸ´ÊÔÇóµ÷¼Á +20 xhhdjdjsjks 2026-04-09 20/1000 2026-04-10 10:25 by ËïСС12457
[¿¼ÑÐ] ¿¼ÑжþÂÖµ÷¼Á +8 ¹ÊÈË?? 2026-04-09 8/400 2026-04-10 09:44 by Çà÷duoduo
[¿¼ÑÐ] 278Çóµ÷¼Á +27 ·¶æÃÄÈ 2026-04-07 31/1550 2026-04-09 20:49 by zhouxiaoyu
[¿¼ÑÐ] 086004 Çóµ÷¼Á 309 +7 Yin DY 2026-04-08 7/350 2026-04-09 13:59 by Delta2012
[¿¼ÑÐ] 280Çóµ÷¼Á +5 ÙâÙâÒ¹Ò¹ 2026-04-09 8/400 2026-04-09 11:15 by ÙâÙâÒ¹Ò¹
[¿¼ÑÐ] ²ÄÁÏ¿¼ÑÐÇóµ÷¼Á×Ü·Ö280 +30 mkjlz1 2026-04-06 35/1750 2026-04-08 21:25 by cyh¡ª315
[¿¼ÑÐ] 307·Ö²ÄÁÏרҵÇóµ÷¼Á +12 Hllºú 2026-04-05 12/600 2026-04-08 16:33 by luoyongfeng
[¿¼ÑÐ] ²ÄÁÏ¿ÆÑ§Ó빤³Ì320Çóµ÷¼Á£¬080500 +12 »Æ¹ÏζÊíÆ¬ 2026-04-06 12/600 2026-04-08 16:26 by luoyongfeng
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄϾ©º½¿Õº½Ìì´óѧ ²ÄÁÏÓ뻯¹¤329·ÖÇóµ÷¼Á +11 Mr. Z 2026-04-05 12/600 2026-04-08 16:15 by luoyongfeng
[¿¼ÑÐ] 312Çóµ÷¼Á +4 Say Never 2026-04-04 4/200 2026-04-08 08:41 by barlinike
[¿¼ÑÐ] 338Çóµ÷¼Á +8 wxygxsaaaaa 2026-04-06 8/400 2026-04-08 06:58 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 331Çóµ÷¼Á +5 ÕÅÔªÒ» 2026-04-07 6/300 2026-04-07 22:13 by hemengdong
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +17 СÁõͬѧ߹߹ 2026-04-06 18/900 2026-04-07 11:41 by Ê«Óë×ÔÓÉ
[¿¼ÑÐ] 081200-11408-367ѧ˶Çóµ÷¼Á +4 1_2_3111 2026-04-06 4/200 2026-04-07 08:13 by jp9609
[¿¼ÑÐ] Ò»Ö¾Ô¸±±½»´ó²ÄÁϹ¤³Ì×Ü·Ö358Çóµ÷¼Á +10 cs0106 2026-04-05 12/600 2026-04-06 19:41 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤363ÇóÍÆ¼ö +11 zh096 2026-04-04 11/550 2026-04-06 19:14 by guanxin1001
[¿¼ÑÐ] 309Çóµ÷¼Á +4 ¿ìÀÖµÄС°×¸ë 2026-04-04 5/250 2026-04-04 15:55 by cql1109
[¿¼ÑÐ] Çóµ÷¼Á +3 ũҵ¹¤³ÌÓëÐÅÏ¢¼ 2026-04-04 3/150 2026-04-04 12:19 by Éá¶øºóµÃ
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û