²é¿´: 3361  |  »Ø¸´: 18
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

angelina_bit

Í­³æ (ÕýʽдÊÖ)

[½»Á÷] ¡¾ÇóÖú¡¿¹èËáÄÆ×öMCM-41ʵÑéÏÖÏó ÒÑÓÐ12È˲ÎÓë

ÎÒÊǰ´ÕÕÕâ¸ö·½·¨×öµÄ£¬µ«ÊÇ×öµÄ¹ý³ÌÖгöÏÖÁËÒ»ÏÂÎÊÌâ
1.6.4gµÄCTAB¸ù±¾ÎÞ·¨Èܽ⣬ÎÒÊÇÓÿÉÒÔ¼ÓÈȵĴÅÁ¦½Á°èÆ÷£¬¼ÓÈÈʱ»¹´ÕºÏÈÚÁË£¬ºÜÕ³³í£¬²»¹ýÀäȴһϣ¬CTAB¾Í»áÎö³ö
2.³ÃÈȽ«CTABµ¹Èë¹èËáÄÆµÄË®ÈÜÒºÖУ¬ÕâʱºòÊǺãÎÂ35¶È£¬ÕâʱºòCTABºÍ¹èËáÄÆ¾ÍÌØ±ðÕ³³íÁË
3.µÎ¼ÓÁòËáµÄ¹ý³ÌÖлá³öÏÖ°×É«Ðõ×´µÄÎïÖÊ£¬¸ù±¾²»ÄܳÉΪ͸Ã÷×´Äý½º£¬¶øÇÒÕâ¸öʱºòµ÷½ÚPHÖµ£¬²»ÖªµÀÊÇÓ¦¸ÃÓÃPHÊÔÖ½²âºÃ£¬»¹ÊÇPH¼ÆºÃ£¬ÕâʱºòµÄÈÜÒººÜÕ³³í£¬PH¼Æ²»ºÃ²â°¡


¸÷λ·¹ýµÄ¸øµãÒâ¼û°¡£¡
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

angelina_bit

Í­³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
Originally posted by daoke at 2011-01-19 10:50:25:
²»ÖªµÀÂ¥Ö÷×öÕâ¸ö²ÄÁϵÄÄ¿µÄÊÇʲô£¬MCM-41¿ÉÒÔ˵ÔÙËØÓнԿղÄÁÏÖÐÊÇ×îºÃºÏ³ÉµÄ£¬ÓÃTEOS×ö¹èÔ´µÄ»°£¬×ö²»³öÀ´¶¼ÄÑ¡£
ÓùèËáÄÆ×ö¹èÔ´µÄ£¬ÎÒÓ¡ÏóÖÐÒ²ÓÐÈË×ö¹ý£¬¾ßÌåÎÄÏײ»¼ÇµÃÁË£¬Ó¦¸Ã²»ÄÑ¡£
¸öÈËÈÏΪÄãµÄÎÊÌ⣺
...

Êǽ­ËÕ´óѧһ¸öͬѧµÄ±ÏÒµÂÛÎÄ£¬ÄѲ»³É°ÑÅä±È¸ÄÁË£¿
5Â¥2011-01-21 11:49:46
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 19 ¸ö»Ø´ð

daoke

ľ³æ (ÖøÃûдÊÖ)

¡ï ¡ï ¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
zhangwengui330(½ð±Ò+3): ллӦÖú£¡£¡ 2011-01-19 13:02:12
²»ÖªµÀÂ¥Ö÷×öÕâ¸ö²ÄÁϵÄÄ¿µÄÊÇʲô£¬MCM-41¿ÉÒÔ˵ÔÙËØÓнԿղÄÁÏÖÐÊÇ×îºÃºÏ³ÉµÄ£¬ÓÃTEOS×ö¹èÔ´µÄ»°£¬×ö²»³öÀ´¶¼ÄÑ¡£
ÓùèËáÄÆ×ö¹èÔ´µÄ£¬ÎÒÓ¡ÏóÖÐÒ²ÓÐÈË×ö¹ý£¬¾ßÌåÎÄÏײ»¼ÇµÃÁË£¬Ó¦¸Ã²»ÄÑ¡£
¸öÈËÈÏΪÄãµÄÎÊÌ⣺
1£¬²»ÖªµÀÕâ¸öºÏ³ÉÅä±ÈÀ´Ô´ÓÚʲôµØ·½£¬ÊÇÖÐÎÄÎÄÏ×»¹ÊÇרÀû£¬ÎÒÈÏΪÕâÁ½¸ö;¾¶µÃµ½µÄÅä±ÈË®·ÖºÜ´ò£¬Ç°Õß±¨µÀµÄ¶«Î÷ºÜ¶à¶¼²»ºÃÖØ¸´£¬ºóÕßÓÐʱºòÓпä´óµÄÏÓÒÉ¡£ËùÒÔ£¬ÎÒÈÏΪ»¹ÊDzο¼Ó¢ÎÄÎÄÏ×ΪºÃ¡£
2£¬ÄǸöÅä±ÈÖÐCTABŨ¶ÈÌ«´óÁË£¬ÎÒÃDzÉÓÃTEOS×ö¹èԴʱ£¬1.1gCTABÈܽâÓÚ30mLË®+12 mL°±Ë®µÄ¡£
ÒýÓûØÌû:
Originally posted by angelina_bit at 2011-01-17 19:56:11:
ÎÒÊǰ´ÕÕÕâ¸ö·½·¨×öµÄ£¬µ«ÊÇ×öµÄ¹ý³ÌÖгöÏÖÁËÒ»ÏÂÎÊÌâ
1.6.4gµÄCTAB¸ù±¾ÎÞ·¨Èܽ⣬ÎÒÊÇÓÿÉÒÔ¼ÓÈȵĴÅÁ¦½Á°èÆ÷£¬¼ÓÈÈʱ»¹´ÕºÏÈÚÁË£¬ºÜÕ³³í£¬²»¹ýÀäȴһϣ¬CTAB¾Í»áÎö³ö
2.³ÃÈȽ«CTABµ¹Èë¹èËáÄÆµÄË®ÈÜÒºÖУ¬Õâʱ ...

3Â¥2011-01-19 10:50:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

mland

ľ³æ (ÖøÃûдÊÖ)

¡ï ¡ï ¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
zhangwengui330(½ð±Ò+3): ллӦÖú£¡£¡ 2011-01-19 13:02:22
The preparation of highly ordered MCM-41 with extremely
low surfactant concentration
Qiang Cai a, Wen-Yong Lin a, Feng-Shou Xiao a, Wen-Qin Pang a,*,
Xi-Hua Chen b, Ben-San Zou b
a Key Laboratory of Inorganic Synthesis & Preparative Chemistry, Department of Chemistry, Jilin University,
Changchun 130021, People¡¯s Republic of China
b Research Institute of Beijing Yanshan Petrochemical Corporation, Beijing 102550, People¡¯s Republic of China

Microporous and Mesoporous Materials 32 (1999) 1¨C15

ÓÃTEOS×ö¹èÔ´£¬CTABÓÃÁ¿ºÜС£¬¹úÄÚ²ÄÁϺϳÉÇ¿´óÕóÈÝ×éºÏµÄ¹¤×÷
ÓùèËáÄÆºÏ³ÉMCM-41µÄÎÄÏ×ÊÇ×îÔçµÄMobil¹«Ë¾µÄ
J. Am. Chem. Sot. 1992, 114, 10834-10843
4Â¥2011-01-19 11:53:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

angelina_bit

Í­³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
Originally posted by daoke at 2011-01-19 10:50:25:
²»ÖªµÀÂ¥Ö÷×öÕâ¸ö²ÄÁϵÄÄ¿µÄÊÇʲô£¬MCM-41¿ÉÒÔ˵ÔÙËØÓнԿղÄÁÏÖÐÊÇ×îºÃºÏ³ÉµÄ£¬ÓÃTEOS×ö¹èÔ´µÄ»°£¬×ö²»³öÀ´¶¼ÄÑ¡£
ÓùèËáÄÆ×ö¹èÔ´µÄ£¬ÎÒÓ¡ÏóÖÐÒ²ÓÐÈË×ö¹ý£¬¾ßÌåÎÄÏײ»¼ÇµÃÁË£¬Ó¦¸Ã²»ÄÑ¡£
¸öÈËÈÏΪÄãµÄÎÊÌ⣺
...

»¹ÏëÇëÎÊÄãһϣ¬ÓÃTEOSºÏ³Éʱ£¬ÓÃNaOHºÍ°±Ë®ÓÐʲô²»Í¬°¡
6Â¥2011-01-21 11:52:35
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[»ù½ðÉêÇë] ͶƱ:  ÓжàÉÙÈËÊǽñÌì²éϵͳ֪µÀ½á¹ûµÄ£¿ +15 °®¿´ÊéµÄ¿ÉÀÖ 2026-08-26 17/850 2026-08-27 03:31 by xxniao123
[»ù½ðÉêÇë] »ù½ð²»ÖУ¬¹²Ãã +5 eulota 2026-08-26 5/250 2026-08-26 23:33 by young90
[»ù½ðÉêÇë] ¿´°åÉÏÕâô¶àÖеģ¬ÓеãÏñ50ÈËȺÀï49¸öÈ˶¼ÊÇÆ­×ÓµÄÄÇÖָоõ¡­¡­ +3 a089 2026-08-26 3/150 2026-08-26 23:21 by young90
[»ù½ðÉêÇë] ÎÒ²»Àí½â£¡ +15 Edward_pc 2026-08-26 23/1150 2026-08-26 20:34 by zzuzxg
[»ù½ðÉêÇë] 2026ÄêµÄ¹ú¼ÒÉç¿Æ»ù½ðÏîĿͨѶÆÀÉóµÄйæÔòÓëж¯Ïò¡¢ÐÂÌôÕ½ +7 process2012 2026-08-23 10/500 2026-08-26 19:23 by hmhminy
[»ù½ðÉêÇë] 2026Äê8ÔÂ25ÈÕ¹ú×ÔÈ»·Å°ñǰͻȻÊÕµ½ÁÐÈëÆÀÉóר¼ÒÓʼþ£¬ÓйØÏµÂ𣿠+25 ľˮ˼¶¹ 2026-08-25 28/1400 2026-08-26 14:53 by draco1987
[»ù½ðÉêÇë] Ϊʲô¹ú×ÔÈ»²»ÄÜÖ±½Ó¹«²¼ +4 bjdxyxy 2026-08-26 4/200 2026-08-26 13:12 by qingmu1201
[»ù½ðÉêÇë] ¹úºÏÀïÃæÄÜ¿´µ½ÁË +7 Ò»»³Ü°Çï 2026-08-26 7/350 2026-08-26 11:23 by zhaosm1982
[»ù½ðÉêÇë] ϵͳ½ø²»È¥ +4 yanglien 2026-08-26 5/250 2026-08-26 11:10 by wenfengw83
[»ù½ðÉêÇë] ÏîÄ¿ÐÅÏ¢ºÍ¾­·ÑÐÅÏ¢ÔÚϵͳÀï¶¼¿ÉÒÔ¿´µ½ÁË +6 wittyboy 2026-08-26 14/700 2026-08-26 10:55 by wittyboy
[Ö°³¡ÈËÉú] ѧÉúײ¼û¸¨µ¼Ô±ËÍÍâÂô£¬µÚ¶þÌìÈ«°à¶¼³ÁĬÁË +3 ¾¨ÓãÈÚ½ð_Õã½­_É 2026-08-22 3/150 2026-08-26 09:01 by zzuzxg
[»ù½ðÉêÇë] Å£À´£¡Ã×À´£¡ÃæÀ´£¡ +8 beefly 2026-08-26 8/400 2026-08-26 08:37 by xuzhipiao
[»ù½ðÉêÇë] ijЩ»ú¹¹£¬ÒÔЧÂʵÍΪÈÙ£¬ÒÔЧÂʵÍ×÷Ϊ´æÔڸР+9 yuleib84 2026-08-25 10/500 2026-08-25 17:14 by alexon
[»ù½ðÉêÇë] Èç¹û´Ë¿ÌÄãÕýÔÚΪ¹ú»ù¸Ðµ½½¹ÂÇ£¬²»·ÁÀ´ÌýÌýÕâÊס¶»ù½ðÖ®Íâ¡· +8 scalable 2026-08-24 8/400 2026-08-25 12:52 by jnhyjjm
[»ù½ðÉêÇë] ûÓÐÈκÎÏûÏ¢-ÊDz»ÊǾÍÁ¹ÁË +9 ͼÀ²Í¼À² 2026-08-24 10/500 2026-08-25 11:59 by ÄϺ£Ð¡¸ç
[»ù½ðÉêÇë] ÈËÆø²»ÐÐÁË +11 fansofjerry 2026-08-21 11/550 2026-08-25 11:04 by ¹Â¶ÀµÄÓ¢ÐÛ6
[»ù½ðÉêÇë] ½¨Òé»ù½ð·¢²¼Ìáǰ¸ø³öÃ÷È·µÄʱ¼äµã +13 kulium 2026-08-21 16/800 2026-08-24 16:27 by superceng
[»ù½ðÉêÇë] ʱ¼ä´Á½ñÌ죬20ºÅ±äÁË +5 archvillain 2026-08-20 5/250 2026-08-22 06:12 by hui_daxiao
[»ù½ðÉêÇë] ¿´À´½ñÌì²»»á·Å°ñÁË£¿ +8 chengyan1220 2026-08-21 11/550 2026-08-21 17:52 by dcqxinyang
[»ù½ðÉêÇë] »ù½ð°¡»ù½ð +4 longfie172 2026-08-20 4/200 2026-08-21 08:58 by mark mao
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û