±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 613  |  »Ø¸´: 3
±¾Ìû²úÉú 1 ¸ö ·­ÒëEPI £¬µã»÷ÕâÀï½øÐв鿴

´ß»¯·à×Ó

½ð³æ (ÕýʽдÊÖ)

[ÇóÖú] ÇóÖú·­ÒëÕªÒªÒ»¶Î¡¤¡¤

A cracking catalyst contains a substantially inert core and an active shell, the active shell containing a zeolite catalyst and a matrix. Methods of making and using the cracking catalyst are also described.

» ²ÂÄãϲ»¶

imghttp://blog.btbbt.com/attachments/2008/02/1320006_200802261507301.gif/img
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

º£ÑóÁµÈË

Òø³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
sltmac: ½ð±Ò+1 2012-08-11 07:44:26
sltmac: ½ð±Ò+10 2012-08-26 08:13:29
sltmac: ·­ÒëEPI+1 2012-08-26 08:13:54
Ò»¸öÁѽâ´ß»¯¼Á°üº¬¶èÐÔÄںˣ¨Õ¼´ó²¿·Ö£©ºÍ»îÐÔÍâ¿Ç¡£»îÐÔÍâ¿ÇÓÉ·Ðʯ´ß»¯¼ÁºÍÒ»¸öĸÌå×é³É¡£ ±¾ÎÄÃèÊöÁ˹ØÓÚÖÆ±¸ºÍʹÓÃÕâÖÖÁѽâ´ß»¯¼ÁµÄ·½·¨¡£
ÎÒÊÇ×ÔÈ»½ç×îΰ´óµÄÆæ¼£
2Â¥2012-08-01 21:18:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ѱßÇàËÉ

½ð³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
sltmac: ½ð±Ò+1 2012-08-11 07:44:30
sltmac: ½ð±Ò+10 2012-08-26 08:13:33
Ò»¸öÁÑ»¯´ß»¯¼Á°üº¬Ò»¸ö¶èÐԺ˺ÍÒ»¸ö»îÐÔÍâ¿Ç£¬ÆäÖлîÐÔÍâ¿Ç°üÀ¨·Ðʯ´ß»¯¼ÁºÍ»ùÖÊ£¬ÎÄÕ¶ÔÁÑ»¯´ß»¯¼ÁµÄÖÆ±¸ºÍʹÓ÷½·¨½øÐÐÁËÃèÊö¡£
ÓêÊÇɡһÉúµÄµÈ´ý¡£¡£¡£
3Â¥2012-08-09 20:25:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÇóÖªÕß001

ÈÙÓþ°æÖ÷ (ÖªÃû×÷¼Ò)

È«Çòͨ£¬ÄÜ·ñ£¿£¡

ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
sltmac: ½ð±Ò+1 2012-08-11 07:44:34
sltmac: ½ð±Ò+10 2012-08-26 08:13:37
´ß»¯ÁÑ»¯´ß»¯¼ÁÓÉ»ù±¾Éϲ»»îÆÃµÄºËºÍÓлîÐԵĿÇÁ½²¿·Ö×é³É£¬»îÐÔ¿ÇÓÉ·Ðʯ´ß»¯¼ÁºÍ»ùÖÊ×é³É¡£´ß»¯ÁÑ»¯´ß»¯¼ÁµÄÅäÖÆºÍʹÓ÷½·¨ÔÚÎÄÖÐÒ²ÓÐ˵Ã÷¡£
https://bbs.hcbbs.com/thread-535911-1-1.html Õâ¸öÌù×ÓÖÐÓйØÓÚ´ß»¯ÁÑ»¯´ß»¯¼ÁµÄÏà¹Ø½éÉÜ£¬LZ¿É²Î¿¼¡£
ÈËÉú×îÂüÃîµÄ·ç¾°£¬ÊÇÄÚÐĵĵ­¶¨Óë´ÓÈÝ¡£
4Â¥2012-08-10 13:16:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ´ß»¯·à×Ó µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 306·Ö²ÄÁÏÓ뻯¹¤Çóµ÷¼Á +5 Àè°ÉÀ²À²ÄãºÜÓÐà 2026-04-03 5/250 2026-04-04 21:54 by hemengdong
[¿¼ÑÐ] 353Çóµ÷¼Á +6 MayUxw1 2026-04-03 6/300 2026-04-04 20:54 by imissbao
[¿¼ÑÐ] 285Çóµ÷¼Á +4 AZMK 2026-04-04 5/250 2026-04-04 16:45 by cql1109
[¿¼ÑÐ] 348·Ö»·¾³¹¤³Ì¡¤µ÷¼Á +10 ÎâÑå׿24k 2026-04-03 11/550 2026-04-04 14:19 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] ÇóÉúÎïѧרҵµ÷¼Á-332·Ö +5 ÔÆ¶äåÞÍäÖ¸ÄÏ 2026-04-04 5/250 2026-04-04 10:05 by rzh123456
[¿¼ÑÐ] »úеר˶297 +3 Afksy 2026-04-03 3/150 2026-04-03 14:24 by 1753564080
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©½»Í¨´óѧ²ÄÁϹ¤³Ì×Ü·Ö358 +4 cs0106 2026-04-03 4/200 2026-04-03 13:41 by °ÙÁéͯ888
[¿¼ÑÐ] 262Çóµ÷¼Á +6 ÀøÖ¾Ò»¶¨·¢ÎÄÕ 2026-04-02 7/350 2026-04-03 09:54 by linyelide
[¿¼ÑÐ] 348Çóµ÷¼Á +6 ÎâÑå׿24k 2026-04-02 6/300 2026-04-02 14:07 by ¸øÄãÄã×¢ÒâÐÝÏ¢
[¿¼ÑÐ] 298ÇóBÇøµ÷¼Á +4 zzz£¬£¬r 2026-04-02 5/250 2026-04-02 12:17 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] Çóµ÷¼ÁÍÆ¼ö +3 ÄÏɽÄÏ@ 2026-04-01 3/150 2026-04-02 12:09 by xiaoranmu
[¿¼ÑÐ] 07ÉúÎïѧÇóµ÷¼Á һ־Ըͬ¼Ã´óѧ359·Ö +3 LAMC. 2026-03-30 3/150 2026-04-02 10:26 by 18828373951
[¿¼ÑÐ] 292Çóµ÷¼Á +17 ľ³æer12138 2026-04-01 17/850 2026-04-01 21:37 by Æß¶È²»ÐÅÈÎ
[¿¼ÑÐ] ²ÄÁÏרҵµ÷¼Á +5 À²À²À²¿Þ 2026-03-31 6/300 2026-04-01 16:48 by JourneyLucky
[¿¼ÑÐ] 322Çóµ÷¼Á +8 ÈýË®sss 2026-04-01 8/400 2026-04-01 10:19 by ÌÆãå¶ù
[¿¼ÑÐ] 339Çóµ÷¼Á +5 zjjkt 2026-03-31 5/250 2026-04-01 09:18 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷µç085401ÊýÒ»Ó¢Ò»299Çóµ÷¼Á Áù¼¶521 +4 °®³Ô´óѼÀæ 2026-03-31 4/200 2026-03-31 11:51 by ²«»÷518
[¿¼ÑÐ] 297 µØÀíѧ070500 ¸´ÊÔÇóµ÷¼Á +3 СԲȦȦooo 2026-03-30 3/150 2026-03-30 21:05 by ÓàÕðyz
[¿¼ÑÐ] 285Çóµ÷¼Á +6 AZMK 2026-03-29 9/450 2026-03-30 21:02 by dophin1985
[¿¼ÑÐ] Çóµ÷¼Á +7 Çà´º²ÃΪÈý½Ø 2026-03-29 7/350 2026-03-30 13:14 by laoshidan
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û