±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 913  |  »Ø¸´: 7
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

cyg801116

Òø³æ (СÓÐÃûÆø)

[½»Á÷] Ôõô¿´³öNaÐ͵Äzsm-5½»»»³ÉHÐ͵ģ¿

ÓÃNH4Cl·ÖÈý´Î½»»»ÄÆÐÍzsm£¬µ«²»ÖªÓÃʲô·½·¨²ÅÄÜ¿´³öÒѾ­½»»»³ÉÇâÐÍÁË£¬Çë´óÏÀ¸øÖ¸µ¼Ö¸µ¼£¬Ð»Ð»£¡
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jinchangzi

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

¡ï
^_^@^_^(½ð±Ò+1,VIP+0):¶àл£¡
Õâ¸ö½»»»Ó¦¸ÃºÜÈÝÒ׵쬶ÔÕâ¸ö²Ù×÷ºÃÏñ´ó²¿·ÖÈ˶¼ÊÇÆ¾¾­Ñé½øÐеģ¬Èç¹ûÒªÖªµÀ½»»»Ç°ºóÔªËØµÄ¾«È·º¬Á¿¾ÍÐèÒª½èÖúÒ»Ð©ÔªËØ·ÖÎöÒÇÆ÷±ÈÈçÔ­×ÓÎüÊÕ¹âÆ×£¬XRFµÈ£¬ÈâÑÛºÃÏñ¿´²»³öÀ´°É
2Â¥2008-07-25 17:43:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zds1301

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

¡ï
^_^@^_^(½ð±Ò+1,VIP+0):¶àл£¡
½øÐÐËáÐÔ²âÊÔ£¬±ÈÈ磺°±Æø³ÌÐòÉýΣ¬ºìÍâ²âÊԵȡ£
3Â¥2008-07-25 18:30:03
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

shiyanshi315

½ð³æ (ÕýʽдÊÖ)

¡ï
nxl5096224(½ð±Ò+1,VIP+0):3Q!
ÓÃÔªËØ·ÖÎö¾Í¿ÉÒÔ²âHµÄº¬Á¿Á˰¡¡£»¹¿ÉÒÔÓà ICP ²âNaµÄº¬Á¿£¬¸ù¾ÝÀë×Ó½»»»Ç°ºóNaŨ¶ÈµÄ±ä»¯£¬¾Í¿ÉÒÔËã³ö½»»»¶ÈÁË¡£
4Â¥2008-07-26 10:20:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xiaoweibao

½ð³æ (ÖøÃûдÊÖ)

ICPÒ»°ã²»ÄܲâNaÀë×Ó¡£ÓúìÍâ×îºÃ¡£
5Â¥2008-09-17 22:27:36
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dolphinyan

Òø³æ (СÓÐÃûÆø)

¡ï
nxl5096224(½ð±Ò+1,VIP+0):3Q~
Ò»°ãµÄNaÐÍ·Ö×Óɸµ½HÐÍ·Ö×ÓɸµÄ´¦Àí¶¼ÊǾ­¹ýÁ½½»Á½±º¾Í¿ÉÒÔÁË£¡ÎÒ×ö¹ýXRF±íÕ÷ÔÚNa-ZSM-5Á½½»Á½±ºÖ®ºóÒѾ­¼¸ºõ²»´æÔÚNaÁË£¬ÎҵĽ»»»Ìõ¼þÊÇNH4Cl 1mol/LζÈ90 oC ʱ¼ä4 h
6Â¥2008-09-18 09:45:24
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ydx19

Ìú¸Ëľ³æ (ÖªÃû×÷¼Ò)

¡ï
nxl5096224(½ð±Ò+1,VIP+0):3Q~
ÓÃICP×öÔªËØ·ÖÎö£¬¶Ô±È´¦ÀíǰºóµÄNaº¬Á¿
7Â¥2008-09-18 10:38:39
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wenshouw

Í­³æ (СÓÐÃûÆø)

¡ï
nxl5096224(½ð±Ò+1,VIP+0):3Q!
ÒýÓûØÌû:
Originally posted by xiaoweibao at 2008-9-17 22:27:
ICPÒ»°ã²»ÄܲâNaÀë×Ó¡£ÓúìÍâ×îºÃ¡£

ICPÊÇ¿ÉÒԲⶨNaÀë×ӵģ¬ÎÒÃDzà¹ý£¬²¢ÇÒÒòΪÒòΪICP¾«¶È¸ß£¬±ÈXRFµÄ½á¹ûÒªºÃ¡£
ÎÒÃÇÒ»°ãʹÓÃÏõËáï§½øÐн»»»£¬0.4M/L½»»»2~3´Î£¬Ã¿´Î4h£¬±ÈÀýΪ´ß»¯¼Á£ºÈÜÒº=1£º10.
8Â¥2008-09-18 11:28:30
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ cyg801116 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 343Çóµ÷¼Á +8 °®î¿°í 2026-03-29 8/400 2026-04-03 22:19 by –¹Æ?
[¿¼ÑÐ] ÊÞÒ½µ÷¼Á +3 wh119216 2026-04-02 3/150 2026-04-03 19:34 by zrongyan
[¿¼ÑÐ] 335Çóµ÷¼Á +7 ÉòÇåÁ§ 2026-04-03 7/350 2026-04-03 18:55 by lijunpoly
[¿¼ÑÐ] 266·Ö£¬Çó²ÄÁÏÏà¹Ø×¨Òµµ÷¼Á +13 ÍÛºôºßºôºß 2026-03-30 15/750 2026-04-03 15:24 by arrow8852
[¿¼ÑÐ] ¹¤¿Æ341·Öµ÷¼Á +3 Âå¶àÂÞ 2026-04-03 3/150 2026-04-03 14:20 by 1753564080
[¿¼ÑÐ] 321Çóµ÷¼Á +17 y-yh 2026-04-01 20/1000 2026-04-03 12:57 by y-yh
[¿¼ÑÐ] Ò»Ö¾Ô¸»ª¶«Àí¹¤´óѧ£¬080500ѧ˶£¬317·Ö£¬Çóµ÷¼Á +13 s1145 2026-03-31 15/750 2026-04-03 11:44 by msi123
[¿¼ÑÐ] 286Çóµ÷¼Á +7 Faune 2026-03-30 7/350 2026-04-03 10:14 by linyelide
[¿¼ÑÐ] 312Çóµ÷¼Á +4 ÉÞÔÂÉ« 2026-04-02 5/250 2026-04-03 08:21 by fangshan711
[¿¼ÑÐ] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +6 ÏàÐűػá¹ââÍòÕ 2026-03-31 7/350 2026-04-02 23:16 by JourneyLucky
[¿¼ÑÐ] 349Çóµ÷¼Á +10 zwjjjjjj 2026-03-31 10/500 2026-04-02 20:13 by dongzh2009
[¿¼ÑÐ] 290Çóµ÷¼Á085701 +3 1314Åõ»¨ 2026-04-02 3/150 2026-04-02 13:34 by Ecowxq666£¡
[¿¼ÑÐ] 0710ÉúÎïѧ£¬325Çóµ÷¼Á +3 mkkkkkl 2026-04-01 3/150 2026-04-02 09:48 by Jaylen.
[¿¼ÑÐ] °²È«¹¤³Ì 285 Çóµ÷¼Á +3 Xinyu56 2026-04-01 4/200 2026-04-01 21:50 by ¾²¾²¾²¾²¾²¾²¾²¾
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤£¨0856£©304ÇóBÇøµ÷¼Á +8 Çñgl 2026-03-30 16/800 2026-04-01 17:58 by Çñgl
[¿¼ÑÐ] 0703Çóµ÷¼Á +4 zizimo 2026-03-31 4/200 2026-04-01 16:04 by yanflower7133
[¿¼ÑÐ] ¿¼ÑÐÉúÎïÓëÒ½Ò©µ÷¼Á +7 Ìúº©º©123425 2026-03-31 7/350 2026-04-01 08:45 by JourneyLucky
[¿¼ÑÐ] 340Çóµ÷¼Á +4 Ï£ÍûÈç´Ëi 2026-03-31 4/200 2026-03-31 16:40 by 690616278
[¿¼ÑÐ] ¼ª´óÉúÎïѧ326·ÖÇóµ÷¼Á +3 sunnyupup 2026-03-31 3/150 2026-03-31 09:28 by longlotian
[¿¼ÑÐ] ¸£½¨Àí¹¤´óѧ²ÄÁÏѧԺÏȽøºÏ½ðÍŶÓÕÐÊÕ¿¼Ñе÷¼ÁѧÉú +3 ´ó»ª½ðÉ̶¼ 2026-03-30 4/200 2026-03-31 01:04 by ·½Ó¢¿¡602
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û