±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 2729  |  »Ø¸´: 23

nlynlynly

½ð³æ (ÖøÃûдÊÖ)

[½»Á÷] ¡¾ÇóÖú¡¿¹ØÓÚBËáºÍL Ëá ÒÑÓÐ14È˲ÎÓë

Çø·Ö´ß»¯¼ÁµÄBËáºÍL ËáÐԵIJâÊÔÊÖ¶ÎÊÇʲô£¿¾ßÌåÔõÃ´Çø·ÖÄØ£¿ÈçºÎ¸ù¾ÝÆ×Í¼Çø·ÖËüÃÇ£¬»Ò³£¸ÐлºÙºÙ
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

ÊÕ²Ø

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ûÁ˰®ÇéËÀ²»ÁË
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

tangbohejin

ľ³æÖ®Íõ (ÎÄѧ̩¶·)

¡ï ¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
tangjy(½ð±Ò+1):ллָµã£¬»¶Ó­³£À´´ß»¯°æÌÖÂÛ£¡ 2010-12-10 14:14:23
zxrno10(½ð±Ò+1):»¶Ó­·¢Ìû 2010-12-14 14:04:43
Ó¦ÓúìÍâ-ßÁष½·¨È¥²â£¡
2Â¥2010-12-10 11:56:43
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

¶Å»Û»Û

½ð³æ (СÓÐÃûÆø)

Çø·ÖBL

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
jinkai838(½ð±Ò+5):лл 2010-12-10 12:05:12
tangjy(½ð±Ò+1):ллָµã£¬»¶Ó­³£À´´ß»¯°æÌÖÂÛ£¡ 2010-12-10 14:14:45
ÓÃFT-ºìÍâ¾ÍÄܰ¡£¬¸ù¾ÝÆ×ͼ½øÐж¨ÐԺͶ¨Á¿£¬³ö·å˳ÐòLËá1450 B1540 B+L 1490
ŬÁ¦¼ÓÓÍ
3Â¥2010-12-10 11:58:42
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Ñã¹ýÎÞºÛ

ÖÁ×ðľ³æ (Ö°Òµ×÷¼Ò)

×ÊÉîľ³æ

¡ï
´ß»¯´óʦ(½ð±Ò+1):ллָµã£¬»¶Ó­³£À´´ß»¯°æÌÖÂÛ£¡ 2010-12-11 12:30:18
̽ÕëºìÍâ»ò̽ÕëNMR
2026ÄêÕÐÊÕ˶ʿ2Ãû£¨¿Éµ÷¼Á£©£¬²©Ê¿1Ãû¡£ÕÐÊÕÒ©Îï¹Ì̬»¯Ñ§½Ìѧ¿ÆÑÐÈËÔ±£¨²©Ê¿ºó»òÌØÆ¸¸±½ÌÊÚ£©¸÷Ò»Ãû¡£
4Â¥2010-12-10 12:07:27
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

sima022225

ÈÙÓþ°æÖ÷ (ÖªÃû×÷¼Ò)

µÇ½ֻΪÁì½ð±Ò

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
tangjy(½ð±Ò+1):ллָµã£¬»¶Ó­³£À´´ß»¯°æÌÖÂÛ£¡ 2010-12-10 14:15:16
zxrno10(½ð±Ò+1):¹ÄÀø¡£¡£¡£¡£ 2010-12-10 14:26:43
jinkai838(½ð±Ò+3): 2010-12-14 23:47:25
ÎÒÖªµÀÓÐһƪÎÄÏ×½²ÁËºÜ¶à¹ØÓÚÕâ¸öµÄ£º

Applied Catalysis B: Environmental 65 (2006) 55¨C61

1170, 1213,1604, 3155, 3195, 3261, 3351 ºÍ 3382 cm£­1´¦µÄ·åΪ±íÃæLËáλÓëNH3½áºÏµÄÌØÕ÷·å£¬ÆäÖУ¬1213 ºÍ 1170 cm£­1ÒÔ¼°3382 ºÍ 3351 cm£­1´¦µÄÁÑ·Ö˵Ã÷±íÃæÓÐÁ½ÖÖLËáλ¡£

1662 ºÍ 1430 cm£­1µÄ·åΪNH3Óë±íÃæBËáλ½áºÏµÄÌØÕ÷·å

ÒÔÉÏÀ´×ÔÎÄÏ×ÖеĸöÈËÀí½â£¬Äã¿ÉÒԲο¼Ò»ÏÂ~
±¾ºÅĿǰµÇ½ֻΪÁì½ð±Ò¡­¡­
5Â¥2010-12-10 12:49:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zy72003

Ìú¸Ëľ³æ (ÕýʽдÊÖ)

¡ï ¡ï ¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
dy322112(½ð±Ò+3):лл£¡ 2010-12-10 22:26:09
ÓÃpyridineºÍ2,6-dimethylpyridine×ö̽Õë·Ö×Ó£¬×öԭλºìÍâ»òÕßÊÇTPD£¬pyridine¿ÉÒÔÎü¸½ÔÚB£¬LËá룬2,6-dimethylpyridineÖ»Îü¸½ÔÚBËáλ¡£
6Â¥2010-12-10 16:46:17
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zy72003

Ìú¸Ëľ³æ (ÕýʽдÊÖ)

¡ï ¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
dy322112(½ð±Ò+2):ллӦÖú£¡ 2010-12-10 22:26:32
¶¨ÐԵϰÍƼöÓúìÍ⣬Èç¹ûÒª¶¨Á¿»¹ÊÇÓÃTPD±È½Ï×¼Ò»µã
7Â¥2010-12-10 16:48:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xytoz--2008

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

¡ï
´ß»¯´óʦ(½ð±Ò+1):ллָµã£¬»¶Ó­³£À´´ß»¯°æÌÖÂÛ£¡ 2010-12-11 12:30:27
ßÁà¤Îü¸½ ԭλºìÍâ¿É¶¨ÐÔÒà¿ÉÓÃÓÚ¶¨Á¿

NH3-TPD²»Ò×¶¨ÐÔ£¨Ö÷ÒªÒÀ¿¿¾­Ñé°É£© µ«¶¨Á¿×¼È·

Good idea! Let's go!!!
8Â¥2010-12-11 01:26:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dahai123

½ð³æ (³õÈëÎÄ̳)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
ÒýÓûØÌû:
Originally posted by nlynlynly at 2010-12-10 11:13:43:
Çø·Ö´ß»¯¼ÁµÄBËáºÍL ËáÐԵIJâÊÔÊÖ¶ÎÊÇʲô£¿¾ßÌåÔõÃ´Çø·ÖÄØ£¿ÈçºÎ¸ù¾ÝÆ×Í¼Çø·ÖËüÃÇ£¬»Ò³£¸ÐлºÙºÙ

×î¹ã·ºÊ¹ÓõϹÊÇßÁà¤×÷Îü¸½ÖʵÄIRÆ×·¨¡£¡¢ÏÖÔÚÒ²ÓÐ13C-NMR,15N-NMRÑо¿ßÁà¤Îü¸½Æ×Çø·ÖËáÐ͵ġ£ºìÍâÆ×´øÖÐ1450£¨CM-1£©ÎªLËᣬ1540ΪBËá
9Â¥2010-12-14 13:59:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

404506634

ľ³æ (СÓÐÃûÆø)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
ÒýÓûØÌû:
Originally posted by sima022225 at 2010-12-10 12:49:26:
ÎÒÖªµÀÓÐһƪÎÄÏ×½²ÁËºÜ¶à¹ØÓÚÕâ¸öµÄ£º

Applied Catalysis B: Environmental 65 (2006) 55¨C61

1170, 1213,1604, 3155, 3195, 3261, 3351 ºÍ 3382 cm£­1´¦µÄ·åΪ±íÃæLËáλÓëNH3½áºÏµÄÌØÕ÷·å£¬ÆäÖУ¬1213 ºÍ ...

ÄܰÑÕâÆªÎÄÏ×·¢¸øÎÒÂð£¿
10Â¥2010-12-14 14:44:06
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ nlynlynly µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Çóµ÷¼Á Ò»Ö¾Ô¸Î÷ÄϽ»Í¨´óѧ085701»·¾³¹¤³Ì 282·Ö +8 ¶à¶à°®³Ôºº±¤ 2026-04-04 8/400 2026-04-06 13:07 by zllcz
[¿¼ÑÐ] 292Çóµ÷¼Á +3 lilllllxccc 2026-04-05 4/200 2026-04-06 10:39 by À¶ÔÆË¼Óê
[¿¼ÑÐ] Çóµ÷¼Á +5 wos666 2026-04-03 5/250 2026-04-06 10:13 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 332Çóµ÷¼Á +17 ССÃÏ... 2026-04-05 18/900 2026-04-06 09:51 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 315Çóµ÷¼Á +5 £¦123456789 2026-04-05 5/250 2026-04-05 19:55 by nepu_uu
[¿¼ÑÐ] 341Çóµ÷¼Á +3 ѧÎÞÖ¹¾³£¬³å 2026-04-05 3/150 2026-04-05 09:40 by lbsjt
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤363ÇóÍÆ¼ö +7 zh096 2026-04-04 7/350 2026-04-05 09:11 by İÇï26
[¿¼ÑÐ] 297Çóµ÷¼Á +11 ljy20040718£¡ 2026-04-03 13/650 2026-04-04 09:23 by À´¿´Á÷ÐÇÓê10
[¿¼ÑÐ] һ־Ը˫·Ç085502£¬267·Ö£¬¹ýËļ¶Çóµ÷¼Á +3 ÔÙæҲҪ³Ô·¹°¡ 2026-04-03 3/150 2026-04-04 05:03 by gswylq
[¿¼ÑÐ] 266·Ö£¬Çó²ÄÁÏÏà¹Ø×¨Òµµ÷¼Á +13 ÍÛºôºßºôºß 2026-03-30 15/750 2026-04-03 15:24 by arrow8852
[˶²©¼ÒÔ°] ÇóÀÏʦÊÕÁô +9 lllq123 2026-04-03 9/450 2026-04-03 13:48 by ºôÎü¶¼ÊǼõ·Ê
[»ù½ðÉêÇë] ÇëÎʹ²Í¬Í¨Ñ¶ºÍ¹²Í¬Ò»×÷µÄÈϿɶÈÎÊÌâ 10+4 psa1234 2026-04-01 10/500 2026-04-03 11:08 by Kittylucky
[¿¼ÑÐ] һ־Ըɽ¶«´óѧ»¯Ñ§Ó뻯¹¤Ñ§Ôº²ÄÁÏÓ뻯¹¤×¨Ë¶£¬360·ÖÇóµ÷¼Á +4 ²»Ô¸Í¸Â¶ÐÕÃûµÄË 2026-04-02 4/200 2026-04-03 09:29 by ÒÅÍüÏûʧµÄž™
[¿¼ÑÐ] 26¿¼Ñе÷¼Á +4 Wnz.20030617 2026-04-01 5/250 2026-04-02 16:11 by 1939136013¹·×³
[¿¼ÑÐ] 081200-11408-276ѧ˶Çóµ÷¼Á +3 ´Þwj 2026-04-02 3/150 2026-04-02 15:06 by cal0306
[¿¼ÑÐ] ѧ˶»¯Ñ§¹¤³ÌÓë¼¼Êõ£¬Ò»Ö¾Ô¸Öйúº£Ñó´óѧ320+Çóµ÷¼Á +8 ÅûÐÇºÓ 2026-04-02 8/400 2026-04-02 14:12 by oooqiao
[¿¼ÑÐ] 261ÇóBÇøµ÷¼Á +5 Ã÷×С¤ 2026-04-01 7/350 2026-04-02 11:17 by ×Þξξ
[¿¼ÑÐ] 262Çóµ÷¼Á +9 ÀøÖ¾Ò»¶¨·¢ÎÄÕ 2026-03-31 10/500 2026-04-01 12:22 by sunshine0013
[¿¼ÑÐ] Ò»Ö¾Ô¸Öк£Ñó²ÄÁÏ357 +4 Âó¶÷Àò. 2026-03-30 4/200 2026-03-31 14:35 by ¼Çʱ¾2026
[¿¼ÑÐ] ¼ª´óÉúÎïѧ326·ÖÇóµ÷¼Á +3 sunnyupup 2026-03-31 3/150 2026-03-31 09:28 by longlotian
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û