Znn3bq.jpeg
²é¿´: 1298  |  »Ø¸´: 20
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

¿É¿ÉÎ÷Àï

ľ³æÖ®Íõ (ÎÄѧ̩¶·)

çÞÌåÕß˵

1

¾ÜÄã¸åµÄÈËÊÇÖйúÈË

¹þ¹þ¹þ
ÇóÖúÎÄÏ×ÏÂÔØºó£¬¼°Ê±ÆÀ·ÖºÍEPI¡£
11Â¥2006-11-10 16:24:32
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

simonzrh

ľ³æ (ÖøÃûдÊÖ)

¹§Ï²Â¥Ö÷ÏÈ£¡
ÖªµÀÄã´ß»¯È¼ÉÕ×öµÄ³öÉ«£¬Ã»Ïëµ½·Ö×Óɸ·½Ãæ½øÕ¹Ò²ÄÇôºÃ£¡¿´À´´ß»¯Óë²ÄÁÏÊÇÎÞ·¨·Ö¼ÒÀ²¡£
ÆÚ´ý¿´µ½Ä㸴ºÏÑõ»¯Îï·½ÃæµÄ³É¼¨¹þ¡£

ͻȻ·¢ÏÖ¿É¿ÉÎ÷ÀïµÄ½ð±ÒÓÐ2400¶àÀ²£¡¿Ö²À...
12Â¥2006-11-10 19:07:47
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

daiqiguang

ÈÙÓþ°æÖ÷ (ÖªÃû×÷¼Ò)

ÓÅÐã°æÖ÷

ÒýÓûØÌû:
Originally posted by simonzrh at 2006-11-10 07:07 PM:
¹§Ï²Â¥Ö÷ÏÈ£¡
ÖªµÀÄã´ß»¯È¼ÉÕ×öµÄ³öÉ«£¬Ã»Ïëµ½·Ö×Óɸ·½Ãæ½øÕ¹Ò²ÄÇôºÃ£¡¿´À´´ß»¯Óë²ÄÁÏÊÇÎÞ·¨·Ö¼ÒÀ²¡£
ÆÚ´ý¿´µ½Ä㸴ºÏÑõ»¯Îï·½ÃæµÄ³É¼¨¹þ¡£

ͻȻ·¢ÏÖ¿É¿ÉÎ÷ÀïµÄ½ð±ÒÓÐ2400¶àÀ²£¡¿Ö²À...

haha,¶¼ÊÇϹµ·Ìڵģ¬Ã»Ê²Ã´º¬½ðÁ¿£¡£¡·Ö×ÓɸÊÇÎÒÒÔǰ×öµÄ£¬ºóÀ´·ÅÆúÁË£¡£¡

´ß»¯È¼ÉÕ·½ÃæµÄÎÄÕÂÒѾ­Ð´µÄ²î²»¶àÁË£¬´òËãͶACB£¬µ«Ô¸±ðÏñÕâÆªÎÄÕ£¬ÍÐÎÒÒ»Äê°ëÔØµÄ£¡£¡
ÓÐÊÂÇëµ½www.chemj.cnÉÏÕÒchemj£¬Ð»Ð»
13Â¥2006-11-10 19:55:06
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

daiqiguang

ÈÙÓþ°æÖ÷ (ÖªÃû×÷¼Ò)

ÓÅÐã°æÖ÷

ÒýÓûØÌû:
Originally posted by ¿É¿ÉÎ÷Àï at 2006-11-10 04:24 PM:
¾ÜÄã¸åµÄÈËÊÇÖйúÈË

¹þ¹þ¹þ

ÑÔÖ®ÓÐÀí£¬ÎÒÍÆ¼öµÄÉó¸åÈËÓÐһλÊÇÖйúÈË£¡£¡
ÓÐÊÂÇëµ½www.chemj.cnÉÏÕÒchemj£¬Ð»Ð»
14Â¥2006-11-10 19:56:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
¹§Ï²¹§Ï²
15Â¥2006-11-11 00:02:10
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zbh0705

¿´ÁËÒÔºóÕæÈÃÈËÐ¹Æø°¡£¡
16Â¥2006-11-13 17:02:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Nickel503

¡ï
rabbit7708(½ð±Ò+1):ллָ³ö960·åµÄ¹éÊô£¬µ«Ä¿Ç°Õâ¸ö·åȷʵ´¦ÓÚÕùÂÛÖУ¬µ«´ó¶àÊýÎÄÕ»¹ÊǰÑÕâ¸ö·å×÷ΪTi-Si·ÐʯµÄÖ¤¾ÝµÄ£¡ÓпÉÄÜÊÇÒ»Òý¾ãÒý°É¡£ºÇºÇ¡£
The 960 cm-1 band in IR for Ti-Si materials is usually assigned to Ti-O-Si vibration, indicating that the Ti(IV) is four-fold coordinated and in the framework.
17Â¥2006-11-13 22:25:00
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

chunjli

½ð³æ (ÕýʽдÊÖ)

¡ï
rabbit7708(½ð±Ò+1):лл¾Í960·åµÄ¹éÊôÌá³öÌÖÂÛ£¡ÏÖÔÚ²»×ö·Ðʯ£¬µ«ÊÇ×î½ü¿´Á˵㣬·¢ÏÖ´ó¶àÊýÎÄÕ»¹ÊǰÑÕâ¸ö·å×öΪ֤¾ÝµÄ£¡£º£©
ÒýÓûØÌû:
Originally posted by Nickel503 at 2006-11-13 22:25:
The 960 cm-1 band in IR for Ti-Si materials is usually assigned to Ti-O-Si vibration, indicating that the Ti(IV) is four-fold coordinated and in the framework.

Æäʵ¶ÔÓÚ960cm-1·åµÄ¹éÊôÎÊÌâĿǰ»¹Ò»Ö±´¦ÓÚÕùÂÛÖ®ÖУ¬²»ÖªµÀ´ó¼ÒÓзñ¶Á¹ýÏÂÃæÕâÆªÎÄÕ£¬¶Á¹ýºóÊÇ·ñ»¹»á¼á³ÖÉÏÃæµÄ¹Ûµã¡£Ï£ÍûÄܼÌÐøÌÖÂÛÏÂÈ¥¡£

Identifying Framework Titanium in TS-1 Zeolite by UV Resonance Raman Spectroscopy, Can Li,* Guang Xiong, Jianke Liu, Pinliang Ying, Qin Xin, and Zhaochi Feng, J. Phys. Chem. B 2001, 105, 2993-2997
Ôø¾­µÄ¹ýÈ¥ÔÆµ­·çÇá
18Â¥2006-11-14 08:59:21
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
19Â¥2006-11-14 11:07:36
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

chunjli

½ð³æ (ÕýʽдÊÖ)

¡ï
rabbit7708(½ð±Ò+1):лл¼ÌÐøÖ¸³ö£¡£º£©
×òÌìÓÖ·¢ÏÖÁíÍâһƪÎÄÕ¶ÔTS-1ÖйǼÜTiµÄ¹éÊôÎÊÌâ½øÐÐÁ˸üÉîÈëµÄÑо¿£¬ÓÐÐËȤµÄ¸÷λ¿ÉÒÔÈ¥¶Á¶ÁÕâÆªÎÄÕ¡£
J. Am. Chem. Soc. 2001, 123, 11409.
Ôø¾­µÄ¹ýÈ¥ÔÆµ­·çÇá
20Â¥2006-11-15 12:32:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ daiqiguang µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Çóµ÷¼Á +7 Á§ÜÔÒ»¶¨Éϰ¶ 2026-04-10 7/350 2026-04-10 15:25 by jiajinhpu
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +5 hzhahg 2026-04-06 5/250 2026-04-10 10:10 by may_ÐÂÓî
[¿¼ÑÐ] µ÷¼Á +19 2261744733 2026-04-08 19/950 2026-04-09 19:11 by vgtyfty
[¿¼ÑÐ] ²ÄÁÏ307·ÖÇó´óÀÐ×éÊÕÁô +17 Hllºú 2026-04-07 17/850 2026-04-09 10:53 by liuhuiying09
[¿¼ÑÐ] Ò»Ö¾Ô¸0807 ÊýÒ»Ó¢Ò» 313 ÓÐûÓжþÂÖµ÷¼Á +11 emokidd 2026-04-08 12/600 2026-04-09 09:24 by wyf236
[¿¼ÑÐ] 085404£¬334·Ö£¬Çóµ÷¼Á +5 sunjie8888 2026-04-08 8/400 2026-04-09 07:26 by sunjie8888
[¿¼ÑÐ] 327Çóµ÷¼Á +10 Xxjc1107. 2026-04-06 11/550 2026-04-09 01:21 by lature00
[¿¼ÑÐ] 318Çóµ÷¼Á +13 ykyhsa 2026-04-05 15/750 2026-04-08 21:37 by wj165256
[¿¼ÑÐ] µç×ÓÐÅÏ¢346 +4 zuoshaodian 2026-04-08 4/200 2026-04-08 11:54 by zzucheup
[¿¼ÑÐ] Çó¿¼ÑвÄÁϵ÷¼Á +3 ²Ä»¯Àî¿É 2026-04-07 3/150 2026-04-08 00:21 by JourneyLucky
[¿¼ÑÐ] 327¿¼Ñе÷¼ÁÍÆ¼ö +6 ÎØÎØÎØÎØÄØ 2026-04-06 6/300 2026-04-06 21:39 by à£à£à£0119
[¿¼ÑÐ] 304Çóµ÷¼Á +4 luoye0105 2026-04-05 4/200 2026-04-06 21:05 by ľ×Ó¾ý1218
[¿¼ÑÐ] 071000ÉúÎïѧµ÷¼Á +7 À­ÌáÌÒ 2026-04-06 7/350 2026-04-06 18:55 by 52305043001
[¿¼ÑÐ] 081200-11408-276ѧ˶Çóµ÷¼Á +5 ´Þwj 2026-04-05 5/250 2026-04-06 15:40 by lin-da
[¿¼ÑÐ] ²ÄÁÏר˶322·Ö +10 ¹þ¹þ¹þºðºðºð¹þ 2026-04-04 10/500 2026-04-05 21:22 by ѧԱ8dgXkO
[¿¼ÑÐ] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +8 ÏàÐűػá¹ââÍòÕ 2026-04-05 10/500 2026-04-05 12:19 by Hdyxbekcb
[¿¼ÑÐ] 272Çóµ÷¼Á +4 µçÆøÀî 2026-04-05 4/200 2026-04-05 10:41 by lbsjt
[¿¼ÑÐ] 341Çóµ÷¼Á +3 ѧÎÞÖ¹¾³£¬³å 2026-04-05 3/150 2026-04-05 09:40 by lbsjt
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +7 dxyµ÷¼Á 2026-04-04 7/350 2026-04-05 09:15 by İÇï26
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄÏÅ©090401£¬268£¬Çóµ÷¼Á +5 һľÄñÈ» 2026-04-04 5/250 2026-04-04 17:07 by babysonlkd
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û