24СʱÈÈÃŰæ¿éÅÅÐаñ    

Znn3bq.jpeg
²é¿´: 722  |  »Ø¸´: 6
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

qifei_hit

[½»Á÷] ÇóÖú£¬½ðÊôÑõ»¯Îï±íÃæôÇ»ùÈçºÎ²â¶¨£¿£¿

ÈçÌ⣬

½ðÊôÑõ»¯Îï±íÃæôÇ»ùÈçºÎ²â¶¨£¿£¿
¸ø¸öÎÄÏ×Ò²¿ÉÒÔ°¡£¡

ºÜ¼±°¡£¡
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

qifei_hit

ÎÒ»¹ÐèÒª¶¨Á¿ °¡£¡
ÇóÖú£¬´ó¼Ò¸ø¼¸¸öºÃµÄ·½·¨°¡£¡
2Â¥2008-02-25 18:34:17
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

daiqiguang

ÈÙÓþ°æÖ÷ (ÖªÃû×÷¼Ò)

ÓÅÐã°æÖ÷

ÓÐÊÂÇëµ½www.chemj.cnÉÏÕÒchemj£¬Ð»Ð»
3Â¥2008-02-25 19:32:14
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

joinfun2005

Òø³æ (СÓÐÃûÆø)

¡ï ¡ï
nxl5096224(½ð±Ò+2,VIP+0):¶àлӦÖú°¡£¡
±íÃæôÇ»ùÊýÁ¿¼°ÖÖÀà¿ÉÓúìÍâ²â¶¨£¬ÒÔr-Al2O3ΪÀý¿ÉÒÔ¿´¿´Ò»ÏÂÎÄÏ×£º
1.Peri J B. A model for the surface of ¦Ã-Alumina, J. Phys. Chem. , 1965, 69: 220~230
2.Knozinger H, Ratnasamy P. Catalytic Aluminas: Surface Models and Characterization of Surface Sites, Catal. Rev. Sci. Eng. , 1978, 17: 31~70

1.±¾ÈËÓùýºìÍⶨÐԲⶨr-Al2O3±íÃæôÇ»ù£¬ÀíÂÛÉÏÓ¦¸Ã¿ÉÒÔ¶¨Á¿·ÖÎöôÇ»ùÁ¿¡£
2.Èç¹ûÖ»ÊÇÏëÖªµÀ¡°½Ï´Ö¡±--×ÜôÇ»ùÁ¿¿ÉÒÔÓÃÈÈ·ÖÎöÈçTG,ÖÕοÉÒÔ¸ßЩÈçÓÐÎÄÏ×±¨µÀ²âTG²â500-1000¶ÈµÄr-Al2O3Ê§ÖØ¼´Îª±íÃæôÇ»ù×ÜÁ¿¡£
4Â¥2008-02-26 09:15:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lxg831210

ľ³æ (ÖøÃûдÊÖ)

ÉñÂí¶¼ÊǸ¡ÔÆ

¡ï
nxl5096224(½ð±Ò+1,VIP+0):¶àл¹Ø×¢À²£¡
Á½¸öÔÂǰÎÒÒ²ÇóÖú¹ýÕâ¸öÎÊÌ⣬Çë²Î¿¼£º
http://muchong.com/bbs/viewthread.php?tid=679116
5Â¥2008-02-27 11:54:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

qifei_hit

лл´ó¼Ò°¡£¡
6Â¥2008-02-27 13:01:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ qifei_hit µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 299Çóµ÷¼Á +3 ZVVZ13 2026-04-08 3/150 2026-04-08 22:42 by Öí»á·É
[»ù½ðÉêÇë] Óб¬ÁÏ£¬Ò»¸öÇàÄê½ÌʦÂô·¿µÃ400Íò£¬È»ºó»»ÁËÒ»¸öËÄÇàñ×Ó +5 babu2015 2026-04-08 5/250 2026-04-08 22:23 by god_tian
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷ÄÏ´óѧÉúÎïѧѧ˶344 ÇóÉúÎïѧÏà¹Øµ÷¼Á/ÉúÎïÓëÒ½Ò© +4 ³¬È˲»»á·É@ 2026-04-08 4/200 2026-04-08 21:18 by ѧԱtURuqU
[¿¼ÑÐ] ÍÁľˮÀûר˶276·ÖÇóµ÷¼Á +6 ÎÒÏëÉÏѧ£¡£¡6 2026-04-05 9/450 2026-04-08 17:45 by ËÎС±¦HQ
[¿¼ÑÐ] Ò»Ö¾Ô¸¼ª´ó»¯Ñ§327Çóµ÷¼Á +12 ÍõÍõ°×ʯ 2026-04-06 13/650 2026-04-08 16:05 by luoyongfeng
[¿¼ÑÐ] 308Çóµ÷¼Á +15 īīĮ 2026-04-06 15/750 2026-04-08 15:14 by screening
[¿¼ÑÐ] 313Çóµ÷¼Á +3 Ê®Áùʰ½ 2026-04-07 3/150 2026-04-07 23:20 by lbsjt
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +13 ºº123456 2026-04-07 14/700 2026-04-07 22:53 by À´¿´Á÷ÐÇÓê10
[¿¼ÑÐ] 338Çóµ÷¼Á +5 СÖíºìÉ« 678 2026-04-06 6/300 2026-04-07 21:18 by ÇÇßÕßÕßÕ
[¿¼ÑÐ] Ò»Ö¾Ô¸Ö£ÖÝ´óѧ²ÄÁÏÓ뻯¹¤085600£¬Çóµ÷¼Á +34 ³ÔµÄ²»ÉÙ 2026-04-02 34/1700 2026-04-07 20:01 by lrll?l
[¿¼ÑÐ] ²ÄÁÏÇóµ÷¼Á +18 Ò»ÑùYWY 2026-04-05 18/900 2026-04-07 15:49 by dxlg
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +9 ´ºÈÕÀ´ÐÅ- 2026-04-03 9/450 2026-04-07 15:17 by ¾¡Ë´Ò¢1
[¿¼ÑÐ] ÉúÎïÓëÒ½Ò©Çóµ÷¼Á +7 heguanhua 2026-04-05 8/400 2026-04-06 18:41 by macy2011
[¿¼ÑÐ] 302·Ö 085601Çóµ÷¼ÁÍÆ¼ö +11 zyxÉϰ¶£¡ 2026-04-05 11/550 2026-04-05 22:13 by dongzh2009
[¿¼ÑÐ] ¹¤¿Æ08-»úеר˶-Çóµ÷¼Á +3 À×Å··ÉÌß 2026-04-02 3/150 2026-04-05 18:49 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 311·Ö 22408 Çóµ÷¼Á +3 bing_bot 2026-04-03 3/150 2026-04-05 00:43 by chongya
[¿¼ÑÐ] 342Çóµ÷¼Á +3 Liang7111 2026-04-04 5/250 2026-04-04 19:47 by dongzh2009
[¿¼ÑÐ] 319Çóµ÷¼Á +4 ÐÇÐDz»Õ£ÑÛà¶ 2026-04-03 4/200 2026-04-04 16:25 by ÖзÉÔº¿Õ¹ÜѧԺÑ
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖйúʯÓÍ´óѧ»¯Ñ§¹¤³Ì323·ÖÇóµ÷¼Á +4 »¯¹¤×¨Ë¶323·Ö 2026-04-03 6/300 2026-04-03 22:12 by dongzh2009
[¿¼ÑÐ] ÍÁľ304Çóµ÷¼Á +4 ÍÃͻͻͻ£¬ 2026-04-02 5/250 2026-04-02 21:16 by ÍÃͻͻͻ£¬
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û