24СʱÈÈÃŰæ¿éÅÅÐаñ    

Znn3bq.jpeg
²é¿´: 868  |  »Ø¸´: 3
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

li_hip

ľ³æ (ÕýʽдÊÖ)

[½»Á÷] ³¬ÎÈUSY·Ö×ÓɸÊÇʲô£¿

²»ÊÇÏ¡ÍÁY·Ö×Óɸ°É
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

allan_81105

ľ³æ (ÕýʽдÊÖ)

¡ï ¡ï
linweiguo0(½ð±Ò+2):ллӦÖú
£Õ£Ó£ÙÊÇÓÉHYÐÍ·Ðʯ¾­¸ßÎÂË®ÈÈ´¦ÀíÖÆ±¸µÄ

http://www.wanfangdata.com.cn/qi ... wlhx9911/991119.htm
2Â¥2007-07-16 13:32:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lvyx

½ð³æ (ÕýʽдÊÖ)

USY

¡ï
linweiguo0(½ð±Ò+1):ллӦÖú
USYË׳ƣº³¬ÎÈ·Ö×Óɸ¡£
»¯Ñ§ÐÔÄÜÎȶ¨£¬¾ßÓйÌÌåËáÐÔÖÊ£¬ÔÚÒ»¶¨Î¶ÈϾßÓÐÍÑË®ÐÔÄÜ£¡
¹úÄÚÎÒÏëÕÒSi/Al±È±È½Ï¸ßµÄ£¬µ«ÊÇÎÒÂòµÄ×î¸ß²Å11.2£¬¹úÍâÓÐÎÄÏ×ÔÚ25ÒÔÉÏ£¬Èç¹ûÖªµÀÄÇÀïÓÐÂô£¬Ï£ÍûÂ¥Ö÷Ìṩ£¬Ð»Ð»£¡
3Â¥2007-07-16 13:47:49
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wyb20050316

гæ (ÕýʽдÊÖ)


¡ï ¡ï ¡ï
linweiguo0(½ð±Ò+3):ллӦÖú
USYÒ²³Æ³¬ÎÈ·Ö×Óɸ¡£Ó¢ÎÄÃû³ÆÎª£ºultra-stable Y zeolite
     ¶¼ÊÇÒÔNaY·Ö×ÓɸΪĸÌå¸ÄÐԵõ½µÄ¡£NaY·Ö×ÓɸÏÈÓÃÂÈ»¯ï§½»»»³É°±Y£¬È»ºóÔÚ600¶È×óÓÒµÄζȵÄÒ¤ÖбºÉÕ£¬ÆäÖÐÆø·ÕΪ΢¸ºÑ¹£¬ÓÐË®ÕôÆø´æÔÚ£¬Æä¹ý³Ì·¢ÉúÁËÍÑÂÁ£¬ÍѰ±£¬¹èÇ¨ÒÆµÈµÈ¹ý³Ì£¬¹Ç¼Ü½øÐÐÁËÖØÅÅ£¬ÓÉÓÚ·¢ÉúÁËÍÑÂÁ£¬ËùÒÔ¹èÂÁ±ÈÃ÷ÏÔÌá¸ß£¬ÎªÔ­À´µÄ2±¶×óÓÒ£¬¹Ç¼ÜÎȶ¨ÐÔºÍËáÐÔ¶¼·¢ÉúÁ˱仯£¬¹Ç¼ÜÎȶ¨ÐÔÃ÷ÏÔÌá¸ß£¬Òò´Ë±»³ÆÎª³¬ÎÈ·Ö×Óɸ¡£
     ÖÁÓÚÏ¡ÍÁY,ÀàËÆÓÚ³¬ÎÈY£¬Ö»²»¹ý½»»»µÄʱºòʹÓÃÏ¡ÍÁÔªËØ½»»»£¬½»»»Íê³ÉºóÒ²ÐèÒªÒ»¸ö±ºÉջ¹ý³Ì£¬·ñÔò¹èÂÁ±ÈµÍ£¬Îȶ¨ÐÔ²»¹»£¬Æä´Î½»»»µÄÉÏÈ¥µÄÏ¡ÍÁ¿ÉÄܲ»¾ùÔÈ»òÕßÓоֲ¿¸»»¯ÏÖÏó£¬Í¨¹ý±ºÉÕ£¬Ï¡ÍÁÔªËØÒ²¿É·¢ÉúÇ¨ÒÆ£¬Ïò¹Ç¼ÜÄÚ²¿£¬Ïò¹Ç¼ÜÉÏÇ¨ÒÆ£¬²Å¿ÉÄÜ·Ö²¼¾ùÔÈ¡£
     3Â¥µÄÐÖµÜ˵µÄÒª¹èÂÁ±È25ÒÔÉϵģ¬Ä¿Ç°ºÃÏñδ¼ûÈç´Ë¸ßµÄ¹èÂÁ±ÈµÄ¹¤ÒµÓ¦Óã¬Ò²Ã»ÓÐÌý˵ÄÄÀïÄÜÉú²ú£¬ÒªÉú²ú25ÒÔÉϵĵ¥´¿µÄÍÑÂÁÒѽâ¾ö²»ÁËÁË£¬»¹µÃ²¹¹è£¬Õâ¸öºÃÏóÏÖÔÚʵÑéÊÒÀïÄÜ×ö£¬ÏëÕÒ¹¤Òµ»¯²»Ì«ÈÝÒ×£¬ÖÁÉÙÔÚĿǰ¡£

[ Last edited by wyb20050316 on 2007-7-16 at 14:32 ]
4Â¥2007-07-16 14:31:06
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ li_hip µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 278Çóµ÷¼Á +21 ·¶æÃÄÈ 2026-04-07 24/1200 2026-04-08 22:48 by may_ÐÂÓî
[¿¼ÑÐ] »¯Ñ§¹¤³Ìµ÷¼Á289 +30 yangæÃ 2026-04-07 31/1550 2026-04-08 21:25 by zhouxiaoyu
[¿¼ÑÐ] ÉúÎïÓëÒ½Ò©273Çóµ÷¼Á +17 ÀóÌâÄÏǽ 2026-04-05 18/900 2026-04-08 19:12 by ÎÒ¼õ·Ê1
[¿¼ÑÐ] »·¾³×¨Ë¶µ÷¼Á +15 »á˵»°µÄÖâ×Ó 2026-04-06 15/750 2026-04-08 18:56 by »·»¯²Ä-СÉú
[¿¼ÑÐ] 328Çóµ÷¼Á +16 lftmya 2026-04-07 17/850 2026-04-08 18:45 by »·»¯²Ä-СÉú
[¿¼ÑÐ] 288Çóµ÷¼Á£¬Ò»Ö¾Ô¸»ªÄÏÀí¹¤´óѧ071005 +11 ioodiiij 2026-04-08 11/550 2026-04-08 16:48 by tjzhao
[¿¼ÑÐ] 306Çóµ÷¼Á +3 15287505595 2026-04-03 3/150 2026-04-07 18:08 by À¶ÔÆË¼Óê
[¿¼ÑÐ] Èí¹¤Ñ§Ë¶299Çóµ÷¼Á +6 useryy 2026-04-07 6/300 2026-04-07 09:50 by vgtyfty
[¿¼ÑÐ] 277¹¤¿ÆÇóµ÷¼Á +10 1915668 2026-04-04 11/550 2026-04-06 23:53 by ÐÄæÂÒâ±±
[¿¼ÑÐ] 26×ÔÈ»µØÀíѧ303·ÖÇóµ÷¼Á +4 Ò»Õ½³É˶°¡°¡°¡° 2026-04-06 9/450 2026-04-06 20:35 by lin-da
[¿¼ÑÐ] 324Çóµ÷¼Á +3 k¿ÉÀÖ 2026-04-05 4/200 2026-04-06 09:54 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 331Çóµ÷¼Á +8 ÓÚÕ÷yz 2026-04-05 8/400 2026-04-06 00:54 by fmesaito
[¿¼ÑÐ] 326Çóµ÷¼Á +3 ¹ËÈô¸¡Éú 2026-04-05 3/150 2026-04-05 18:32 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 316Çóµ÷¼Á +9 Ä«³½_Orion926 2026-04-04 9/450 2026-04-04 21:35 by lbsjt
[¿¼ÑÐ] 11408 Ò»Ö¾Ô¸Î÷µç£¬277·ÖÇóµ÷¼Á +4 zhouzhen654 2026-04-03 4/200 2026-04-04 18:10 by Öí»á·É
[¿¼ÑÐ] Ò»Ö¾Ô¸0817»¯Ñ§¹¤³ÌÓë¼¼Êõ£¬Çóµ÷¼Á +24 ÎÒ²»ÊÇÖ»Òò 2026-04-02 28/1400 2026-04-04 15:15 by dongzh2009
[¿¼ÑÐ] ×Ü·Ö328ÉúÎïÓëÒ½Ò©¿¼ÊýѧÇóµ÷¼Á +7 aaadim 2026-04-02 9/450 2026-04-03 22:53 by syh9288
[¿¼ÑÐ] 357Çóµ÷¼Á +13 1050389037 2026-04-03 13/650 2026-04-03 22:27 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 285Çóµ÷¼Á +5 AZMK 2026-04-03 8/400 2026-04-03 18:17 by AZMK
[¿¼ÑÐ] 270µ÷¼Á +7 maxjxbsk 2026-04-02 7/350 2026-04-02 09:50 by yulian1987
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û