Znn3bq.jpeg
²é¿´: 409  |  »Ø¸´: 7
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

guo7fly

Òø³æ (ÕýʽдÊÖ)

[½»Á÷] °ïæ¸ø·­ÒëÒ»ÏÂ

enhanced siteºÍnormal  site ·Ö±ðʲôÒâ˼£¿£¿
ÀýÈçenhanced catalytic sites are  less active than are normal catalytic sites in the steps of initial C-C bond formation from methanol and dimethylether .
Çë¸÷λ¸ßÊÖ°ïæ½âÊÍһϣ¡£¡
»¹ÓÐlattice aluminum ÊǾ§¸ñÂÁµÄÒâ˼  ÄÇextralattice aluminum ÊÇʲôÒâ˼£¿£¿
[search]enhanced    normal  site    lattice[/search]
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

pcchemist

½ð³æ (ÕýʽдÊÖ)

¡ï
buffaloli(½ð±Ò+1,VIP+0):¶àл£¡
½¨Ò飺¾ßÌåÃèÊöһϴ߻¯·´Ó¦Ìåϵ£¬¼°ÓйصĴ߻¯¼Á¡£Èç¹ûÄܸ½ÉÏÓйصIJο¼ÎÄÏ׿ÉÄÜ»á¸üºÃ£¡

extralattice aluminum ÎÒ¸öÈ˾õµÃÊDz»ÊǹǼÜÖеÄÂÁÍѵôÒԺ󣬽øÈëÁ˿׵ÀÖУ¬Ò²ÐγÉÁË»îÐÔλ£¡ÕýÈç·Ö×ÓɸµÄÍÑÂÁ¡£
3Â¥2008-02-23 17:37:07
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 8 ¸ö»Ø´ð

guo7fly

Òø³æ (ÕýʽдÊÖ)

   ´ó¼Ò°ïææ°¡
2Â¥2008-02-23 17:03:22
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

guo7fly

Òø³æ (ÕýʽдÊÖ)

   ´ó¼Ò°ïææ°¡
4Â¥2008-02-23 18:06:06
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

guo7fly

Òø³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
Originally posted by pcchemist at 2008-2-23 17:37:
½¨Ò飺¾ßÌåÃèÊöһϴ߻¯·´Ó¦Ìåϵ£¬¼°ÓйصĴ߻¯¼Á¡£Èç¹ûÄܸ½ÉÏÓйصIJο¼ÎÄÏ׿ÉÄÜ»á¸üºÃ£¡

extralattice aluminum ÎÒ¸öÈ˾õµÃÊDz»ÊǹǼÜÖеÄÂÁÍѵôÒԺ󣬽øÈëÁ˿׵ÀÖУ¬Ò²ÐγÉÁË»îÐÔλ£¡ÕýÈç·Ö×ÓɸµÄÍÑÂÁ¡£

лл£¡£¡
5Â¥2008-02-23 18:07:58
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ÊÕµ½¸´ÊÔµ÷¼Áµ«ÊÇÈ¥²»ÁË +7 СÎÏÅ£* 2026-04-16 7/350 2026-04-18 09:24 by Ï£ÍûÎҺúõÄ
[¿¼²©] É격/¿¼²© +3 ¿ÐÃæ°üµÄСÊ鳿 2026-04-17 4/200 2026-04-17 23:54 by ÑôÑôÑô^_^
[¿¼ÑÐ] »¯¹¤Ñ§Ë¶294·Ö£¬Çóµ¼Ê¦ÊÕÁô +33 yzyzx 2026-04-12 37/1850 2026-04-17 23:00 by wunaiy88
[¿¼ÑÐ] ½ÓÊÜÈκε÷¼Á +4 Ò²¾ÍÊÇÀõ×Ó 2026-04-17 4/200 2026-04-17 17:57 by Equinoxhua
[¿¼ÑÐ] 322Çóµ÷¼Á +6 tekuzu 2026-04-17 6/300 2026-04-17 13:48 by Espannnnnol
[¿¼ÑÐ] 279Çóµ÷¼Á +13 ÕÅ·¬ÇѲ»³´µ° 2026-04-11 13/650 2026-04-17 10:38 by cuisz
[¿¼ÑÐ] »¯Ñ§070300 Çóµ÷¼Á +28 ¹þ¹þ¹þ^_^ 2026-04-12 28/1400 2026-04-16 21:36 by ´óÁ¦Ë®ÊÖÁ¦´óÎÞÇ
[»ù½ðÉêÇë] RY£ºÖйú²ú³öµÄ¿ÆÑ§À¬»øÂÛÎÄ£¬¾ø¶ÔÊýÁ¿ºÍ±ÈÀý¶¼ÊÀ½çµÚÒ» +7 zju2000 2026-04-14 18/900 2026-04-16 11:36 by »¶ÀÖËÌÒ¶Ýè
[¿¼ÑÐ] ҩѧÇóµ÷¼Á +14 à¶¹þ¼ÓÓÍ 2026-04-14 16/800 2026-04-16 10:15 by beilsong20
[¿¼ÑÐ] ÉúÎïѧµ÷¼Á +9 Ö½ÉÈzhishan 2026-04-13 9/450 2026-04-15 18:28 by ANÁ÷800
[¿¼ÑÐ] 366Çóµ÷¼Á +11 ²»ÖªÃûµÄСئ 2026-04-11 11/550 2026-04-14 15:50 by zs92450
[¿¼ÑÐ] µ÷¼Á +12 ÔÂ@163.com 2026-04-11 12/600 2026-04-14 15:37 by zs92450
[¿¼ÑÐ] 271Çóµ÷¼Á +35 2261744733 2026-04-11 41/2050 2026-04-14 15:36 by zs92450
[¿¼ÑÐ] ¿¼ÑÐÇóµ÷¼Á +12 ×ÓľÄÅ 2026-04-12 13/650 2026-04-14 01:19 by Íõ¬Bè±
[¿¼ÑÐ] Çóµ÷¼Á +3 ÎÒ°®¸ßÊý¸ßÊý°®Î 2026-04-12 3/150 2026-04-14 01:00 by Íõ¬Bè±
[¿¼ÑÐ] 293Çóµ÷¼Á +16 ÎÒ°®¸ßÊý¸ßÊý°®Î 2026-04-12 18/900 2026-04-13 21:47 by ѧԱJpLReM
[¿¼ÑÐ] 302Çóµ÷¼Á +10 Ò×£¡? 2026-04-13 10/500 2026-04-13 19:04 by lbsjt
[¿¼ÑÐ] 0854µ÷¼Á +10 ³¤¹­°Á 2026-04-11 11/550 2026-04-13 10:38 by wp06
[¿¼ÑÐ] 291Çóµ÷¼Á +8 ¹ØÒä±±. 2026-04-11 8/400 2026-04-12 09:32 by ÄæË®³Ë·ç
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸²ÄÁÏ¿ÆÑ§Ó빤³Ì985£¬365·Ö£¬ +8 ²Ä»¯Àî¿É 2026-04-11 10/500 2026-04-12 08:42 by 852137818
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û