Znn3bq.jpeg
²é¿´: 2171  |  »Ø¸´: 4
±¾Ìû²úÉú 1 ¸ö CM-EPI £¬µã»÷ÕâÀï½øÐв鿴
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

magnolia_xu

½ð³æ (ÕýʽдÊÖ)

[ÇóÖú] SBA-15µ£ÔØÒ©ÎïÖ®ºó£¬±È±íÃæ»ýºÍ¿×Èݶ¼¼õСÁË£¬µ«Êǿ׾¶Ôö´óÁË£¬Ôõô»ØÊ£¿

ÈçÌâ¡£¡£¡£
¸ù¾ÝÊý¾Ý£¬Using the BET method for textural analysis, the specific surface area, pore diameter and total pore volume of SBA-15 are calculated as 864.0m3/g, 5.114 nm, and 1.105cm3/g respectively.And the three parameters of IBU/SBA-15 are 237.6m3/g, 7.571nm, and 0.4497cm3/g respectively according to Fig 4b.

ÕâÊÇÔõô»ØÊ°¡£¿


[ Last edited by magnolia_xu on 2012-5-9 at 14:36 ]
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

huangqin

½û³æ (СÓÐÃûÆø)

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
±¾ÌûÄÚÈݱ»ÆÁ±Î

5Â¥2012-05-10 22:03:03
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 5 ¸ö»Ø´ð

javas2010

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
¿ÉÒ԰ѿ׾¶·Ö²¼Í¼Ìù³öÀ´¿´¿´Å¶~~

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

º¬Àá²¥ÖÖµÄÈËÒ»¶¨Äܺ¬Ð¦ÊÕ»ñ£¡
2Â¥2012-05-09 23:30:41
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

magnolia_xu

½ð³æ (ÕýʽдÊÖ)

ËÍÏÊ»¨Ò»¶ä
ÒýÓûØÌû:
2Â¥: Originally posted by javas2010 at 2012-05-09 23:30:41:
¿ÉÒ԰ѿ׾¶·Ö²¼Í¼Ìù³öÀ´¿´¿´Å¶~~

ÄãºÃ¡£Ã»Óп׾¶·Ö²¼Í¼Ñ½£¿
ÎÒÒ²²»Ì«¶®£¬Äã˵µÄ¿×¾¶·Ö²¼Í¼Ò²ÊÇͨ¹ýN2Îü¸½µÃµ½µÄô
3Â¥2012-05-10 08:25:49
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

javas2010

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
yuquanyao: ½ð±Ò+1, CM-EPI+1, ţѽ£¡ 2012-05-10 19:06:27
magnolia_xu: ½ð±Ò+10 2012-05-15 08:15:50
ÒýÓûØÌû:
3Â¥: Originally posted by magnolia_xu at 2012-05-10 08:25:49:
ÄãºÃ¡£Ã»Óп׾¶·Ö²¼Í¼Ñ½£¿
ÎÒÒ²²»Ì«¶®£¬Äã˵µÄ¿×¾¶·Ö²¼Í¼Ò²ÊÇͨ¹ýN2Îü¸½µÃµ½µÄô

´ËµÈÎÂÏßÊô¹ú¼ÊÃüÃû·¨·ÖÀàÖеÄIVÐÍ£¬´øÓÐH1Öͺ󻷡£´ÓͼÖпɿ´³ö£¬ÔÚµÍѹ¶ÎÎü¸½Á¿Æ½»ºÔö¼Ó£¬´ËʱN2 ·Ö×ÓÒÔµ¥²ãµ½¶à²ãÎü¸½ÔÚ½é¿×µÄÄÚ±íÃæ£¬¶ÔÓÐÐò½é¿×²ÄÁÏÓÃBET·½·¨¼ÆËã±È±íÃæ»ýʱȡÏà¶ÔѹÁ¦p/p0 = 0.10~0.29±È½ÏÊʺϡ£ÔÚp/p0 =0.4~0.8×óÓÒÎü¸½Á¿ÓÐһͻÔö¡£¸Ã¶ÎµÄλÖ÷´Ó³ÁËÑùÆ·¿×¾¶µÄ´óС£¬Æä±ä»¯¿íÕ­¿É×÷ΪºâÁ¿Öп׾ùÒ»ÐԵĸù¾Ý¡£ÔÚ¸ü¸ßp/p0ʱÓÐʱ»áÓеÚÈý¶ÎÉÏÉý£¬¿ÉÒÔ·´Ó³³öÑùÆ·Öдó¿×»òÁ£×Ó¶Ñ»ý¿×Çé¿ö¡£ÓÉN2-ÎüÍѸ½µÈÎÂÏß¿ÉÒԲⶨÆä±È±íÃæ»ý¡¢¿×ÈݺͿ׾¶·Ö²¼¡£¶ÔÆä±È±íÃæ»ýµÄ·ÖÎöÒ»°ã²ÉÓÃBET£¨Brunauer-Emmett-Teller£©·½·¨¡£¿×¾¶·Ö²¼Í¨³£²ÉÓÃBJH£¨Barrett-Joiner- Halenda£©Ä£ÐÍ¡£
ÕâÖÖÇúÏ߱ȽϵäÐÍ£¬½Ì²ÄÉϽéÉܽ϶ࡣ¿ÉÒÔ²ÎÕÕ·ÖÎö£¬×ܵÄ˵µÃÏÈÈ·¶¨¿×µÄÀàÐÍ£¬È»ºó¹«Ê½»»Ëã¡£
Õâ¸öÌû×ÓдµÃ²»´í£¬¿ÉÒÔѧϰһÏ£º
http://muchong.com/bbs/viewthread.php?tid=2707826&viewexp=yes
º¬Àá²¥ÖÖµÄÈËÒ»¶¨Äܺ¬Ð¦ÊÕ»ñ£¡
4Â¥2012-05-10 18:51:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 085404 293Çóµ÷¼Á +6 ÓÂÔ¶¿â°®314 2026-04-08 6/300 2026-04-09 15:45 by wp06
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á£¬Ò»Ö¾Ô¸Ö£ÖÝ´óѧ²ÄÁÏÓ뻯¹¤289·Ö +30 ˶ÐǸ° 2026-04-08 30/1500 2026-04-09 15:43 by onlyÖÜ
[¿¼ÑÐ] 265Çóµ÷¼Á +4 ·ç˵ËýÔçÍüÁË 2026-04-07 4/200 2026-04-09 13:59 by onlyÖÜ
[¿¼ÑÐ] 085801 ×Ü·Ö275 ±¾¿ÆÐÂÄÜÔ´ Çóµ÷¼Á +8 bradoner 2026-04-08 9/450 2026-04-09 13:43 by onlyÖÜ
[¿¼ÑÐ] ²ÄÁÏ334Çóµ÷¼Á +21 Eecho# 2026-04-03 21/1050 2026-04-08 22:55 by Öí»á·É
[¿¼ÑÐ] 281Çóµ÷¼Á +10 Ò¬×ÓÄ¢¹½ 2026-04-06 10/500 2026-04-08 11:43 by zzucheup
[¿¼ÑÐ] »úеµ÷¼Á +3 zzzbcb 2026-04-07 3/150 2026-04-07 22:19 by hemengdong
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +9 ´ºÈÕÀ´ÐÅ- 2026-04-03 9/450 2026-04-07 15:17 by ¾¡Ë´Ò¢1
[¿¼ÑÐ] Èí¹¤Ñ§Ë¶299Çóµ÷¼Á +6 useryy 2026-04-07 6/300 2026-04-07 09:50 by vgtyfty
[¿¼ÑÐ] 269µç×ÓÐÅÏ¢Çóµ÷¼Á£¬¿Éתרҵ +5 ¶À×Ãwl 2026-04-06 5/250 2026-04-06 17:23 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] ÉúÎïѧÇóµ÷¼Á +5 15064154688 2026-04-03 5/250 2026-04-06 11:56 by lijunpoly
[¿¼ÑÐ] 0857´óÀà»·¾³¹¤³ÌBÇøÇóµ÷¼Á +3 ¹¨ÓíÃú 2026-04-05 3/150 2026-04-06 10:22 by À¶ÔÆË¼Óê
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +5 asdasdassda 2026-04-05 5/250 2026-04-06 09:32 by dongzh2009
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +14 Ò¼·¡·¡ÒÚ 2026-04-04 14/700 2026-04-05 23:31 by À´¿´Á÷ÐÇÓê10
[¿¼ÑÐ] Ò»Ö¾Ô¸Çà¿Æ085500£¬³õÊÔ295·Ö£¬¹«¹²¿Î213·Ö +3 Óöµ½µÄÈËÔ¸Íû¶¼Ä 2026-04-05 3/150 2026-04-05 18:45 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 08ר˶275µ÷¼Á +5 AaAa7420 2026-04-05 5/250 2026-04-05 18:01 by jkddd
[¿¼ÑÐ] 344²ÄÁÏÓ뻯¹¤µ÷¼Á +9 µ÷¼ÁÉϰ¶«^ 2026-04-03 9/450 2026-04-04 23:10 by happyddm
[¿¼ÑÐ] 322Çóµ÷¼Á +6 FZAC123 2026-04-03 6/300 2026-04-03 22:23 by ¿ÆÑÐСר¼Ò
[¿¼ÑÐ] ±¾¿Æ985£¬×¨Òµ0812·Ö336Çóµ÷¼Á +4 ĪĪºÜÐÐ 2026-04-03 4/200 2026-04-03 21:31 by zhq0425
[¿¼ÑÐ] 315Çóµ÷¼Á +6 ˳Àí³ÉÕÅ 2026-04-03 8/400 2026-04-03 14:04 by °ÙÁéͯ888
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û