±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 740  |  »Ø¸´: 10
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

zmwzebra

Ìú³æ (³õÈëÎÄ̳)

[½»Á÷] Çë½Ì¸ßÈË£¬Pd´ß»¯¼ÁÓиº·å£¬Ôõô»ØÊ£¿

Pd/¦Ã£­Al2O3ÔÚ1000C¸ßαºÉÕºó£¬XPS½á¹ûÏÔʾPd´¦ÓÚÑõ»¯Ì¬PdOÐÎʽ£¬×öH2-TPR£¬·¢ÏÖÓиº·å£¬Ôõô½âÊÍ£¿
H2-TPRʵÑéÌõ¼þ£¬
1£©200C ÏÂAr´µÉ¨£»
2£©50-900C³ÌÐòÉýλ¹Ô­£»
ÑùƷûÓÐ×ö»¹Ô­Ô¤´¦Àí£¬Pd´¦ÓÚÑõ»¯Ì¬¡£
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zmwzebra

Ìú³æ (³õÈëÎÄ̳)

¸º·åλÖÃΪ80C
2Â¥2008-08-25 21:18:53
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zj100029

Í­³æ (³õÈëÎÄ̳)

¡ï
buffaloli(½ð±Ò+1,VIP+0):¶àлÌáʾ£¡
Ñõ»¯îٵķֽâζÈΪ790ÉãÊ϶È×óÓÒ£¬1100ÉãÊ϶ÈÀÏ»¯ºó´ß»¯¼ÁÉÏ»áÉú³Éµ¥ÖÊîÙ£¬ÔÚ×öÇâÆøTPRʱ£¬µÍÎÂʱÇâÆø»áÎü¸½ÔÚµ¥ÖÊîÙÉÏ£¬Î¶ȽϸßʱÇâÆø»áÍѸ½£¬ËùÒÔ²úÉú¸º·å£¬ÎÄÏ×ÉϺܶàµÄ
3Â¥2008-08-26 02:19:41
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

racky

Ìú¸Ëľ³æ (ÕýʽдÊÖ)

TS

Îü¸½·å£¬¹þ¹þ
rackywan
4Â¥2008-08-26 07:55:53
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wang_jiyuan

Í­³æ (³õÈëÎÄ̳)

±È½ÏºÏÀíµÄ½âÊÍ

¡ï
rabbit7708(½ð±Ò+1,VIP+0):¶àлÈÈÐÄÓ¦Öú£¡£º£©
PdOÔÚÊÒÎÂÉõÖÁ0 ¡æÒÔϼ´Ò×±»»¹Ô­³É½ÏÎȶ¨µÄPdHxÎïÖÖ£¬¸ÃÎïÖÖ·Ö½âÍÑÇâºóÔÚ60¡«80 ¡æ¸½½üÐγɵ¹·å¡£
Ïê¼û²Î¿¼ÎÄÏ×£º
Wang C B, Lin H K, Ho C M. Effects of the addition of titania on the thermal characterization of alumina-supported palladium[J]. Journal of Molecular Catalysis A: Chemical, 2002, 180: 285¨C291.
5Â¥2008-08-26 09:23:42
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

songhaiyan21

½ð³æ (СÓÐÃûÆø)

¡ï
rabbit7708(½ð±Ò+1,VIP+0):¶àлÈÈÐÄÓ¦Öú£¡£º£©
²»Òª×¢ÒâÄǸöϸ½ÚÁË£¬tprÆ×ͼÄÜ×öµÄºÜƯÁÁµÄûÓжàÉÙ£¬Èç¹ûÕâ¸ö¸º·åºÜС£¬¿ÉÒÔºöÂÔ£¬¶Ô½á¹û·ÖÎöûÓÐɶ´óµÄÓ°Ï죬ºÜ¿ÉÄÜÊÇ»ùÏß²»ÎÈÔì³ÉµÄ¡£
ÂúĿɽºÓ¿ÕÄîÔ¶£¬²»ÈçÁ¯È¡ÑÛǰÈË£¡
6Â¥2008-08-26 09:38:38
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zmwzebra

Ìú³æ (³õÈëÎÄ̳)

XPS½á¹ûÏÔʾÊÇÑõ»¯Ì¬£¬ÄѵÀ1000deg.CÏÂÀÏ»¯ºó£¬PdOÈÝÒ×»¹Ô­³ÉΪµ¥ÖÊPd£¬Îü¸½H2£¬Éú³ÉPdH2£¿

ÄÇôPd¸ºÔØfreshÐÂÏÊÑùÆ·ÉÏ£¬ÏàͬTPRÌõ¼þÏÂûÓмûµ½¸º·å£¿ÕâÓÖÊÇΪʲô£¿

лл´ó¼ÒÁË
7Â¥2008-08-27 22:41:10
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zmwzebra

Ìú³æ (³õÈëÎÄ̳)

ÐÂÏÊÑùÆ·µÄPdO¿ÅÁ£±ÈÀÏ»¯ÑùÆ·²»ÊǸüÈÝÒ×ÔÚÊÒÎÂϱ»H2»¹Ô­£¿
8Â¥2008-08-27 22:44:02
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zj100029

Í­³æ (³õÈëÎÄ̳)

ÀÏ»¯ºóÑùÆ·µÄ¸º·å»¹ÊǺܴóµÄ£¬ºöÂÔ²»ÁË¡£ÐÂÏÊîÙ´ß»¯¼ÁÊÇûÓиº·åµÄ£¬ÀÏ»¯ºóÓС£ËùÒÔÎÒ¾õµÄÊÇÒòΪÀÏ»¯ºó´ß»¯¼ÁÖгöÏÖÁ˵¥ÖʵÄîÙ£¬µÍÎÂʱµ¥ÖÊîÙÔÚTPR¹ý³ÌÖÐÎü¸½ÇâÆø£¬²úÉúÇ⻯îÙÎïÖÖ£¬Î¶ÈÉý¸ßʱÇ⻯îÙÎïÖַֽ⣬ÊͷųöÇâÆø£¬²úÉú¸º·å¡£
ÖÁÓÚÀÏ»¯ºó´ß»¯¼ÁXPS½á¹ûÏÔʾ²»´æÔÚµ¥ÖÊîÙ£¬È·ÊµÈÃÈ˷ѽ⡣
9Â¥2008-08-27 23:24:42
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zmwzebra

Ìú³æ (³õÈëÎÄ̳)

XPS½á¹ûȷʵÊÇÑõ»¯Ì¬£¬TPR¹ý³ÌÖУ¬ÄѵÀ1000deg.CÀÏ»¯ºóµÄPdO¾§Á£ÔÚ80deg.Cǰ¾Í±»»¹Ô­³ÉΪµ¥ÖÊPd£¿

¶øÇÒÎÄÏ×ÀïÃæ³öÏÖµ¹·åµÄPd´ß»¯¼Á¶¼ÊÇÔÚTPRǰÆÚµÄÔ¤´¦ÀíÖнøÐÐÁË»¹Ô­£¬Pd´¦ÓÚ»¹Ô­Ì¬¡£

ÀÏ»¯Pdºó£¬´ó¾§Á£µÄPdÄѵÀ±ÈÐÂÏÊÑùÆ·¶ÔH2¸üÓд¢´æÄÜÁ¦£¿


Ï벻ͨ°¡¡¢
10Â¥2008-08-28 22:43:07
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ zmwzebra µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +4 Ò»ÑùYWY 2026-04-05 4/200 2026-04-05 17:41 by wxiongid
[¿¼ÑÐ] 308Çóµ÷¼Á +3 ÌÈÈôÆð·çÁËÄØ 2026-04-05 3/150 2026-04-05 17:34 by wxiongid
[¿¼ÑÐ] ²ÄÁÏר˶(0856) 339·ÖÇóµ÷¼Á +4 ¹þ¹þ¹þ¶ì¹þ¹þ¹þ 2026-04-05 4/200 2026-04-05 17:15 by ΰ´óºÓ±±
[¿¼ÑÐ] 085600µ÷¼Á +9 ¶«ÕÕÕÕÕÕ 2026-04-04 9/450 2026-04-05 13:44 by ujn_zhuj
[¿¼ÑÐ] ¿¼Ñе÷¼Á +3 mcbbc 2026-04-04 3/150 2026-04-05 10:03 by barlinike
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +7 dxyµ÷¼Á 2026-04-04 7/350 2026-04-05 09:15 by İÇï26
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©2£¬²ÄÁÏÓ뻯¹¤308Çóµ÷¼Á +10 ÐܶþÏëÉϰ¶ 2026-04-04 10/500 2026-04-05 05:20 by houyaoxu
[¿¼ÑÐ] 344²ÄÁÏÓ뻯¹¤µ÷¼Á +9 µ÷¼ÁÉϰ¶«^ 2026-04-03 9/450 2026-04-04 23:10 by happyddm
[¿¼ÑÐ] 340Çóµ÷¼Á +4 jhx777 2026-03-29 4/200 2026-04-04 20:08 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] Çóµ÷¼Á +6 Ë·Ë·»° 2026-04-02 7/350 2026-04-04 19:16 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 322Çóµ÷¼Á +6 FZAC123 2026-04-03 6/300 2026-04-03 22:23 by ¿ÆÑÐСר¼Ò
[¿¼ÑÐ] 292Çóµ÷¼Á +21 ÊÇåû×ÓÒ²ÊÇÑÐ×Ó 2026-03-30 22/1100 2026-04-03 21:44 by qlm5820
[¿¼ÑÐ] 320µ÷¼Á +4 ũҵ¹¤³ÌÓëÐÅÏ¢¼ 2026-04-03 4/200 2026-04-03 21:40 by lbsjt
[»ù½ðÉêÇë] esi¸ß±»ÒýÂÛÎÄÊDz»ÊÇÄܶÔÖбêÓÐËù¼Ó·ÖºÍ°ïÖúÄØ +5 redcom 2026-04-01 6/300 2026-04-03 15:15 by Howard28
[¿¼ÑÐ] 282Çóµ÷¼Á +5 ºôÎü¶¼ÊǼõ·Ê 2026-03-31 5/250 2026-04-03 12:03 by 1753564080
[¿¼ÑÐ] ÉúÎïѧÇóµ÷¼Á +3 15064154688 2026-04-03 3/150 2026-04-03 10:28 by macy2011
[¿¼ÑÐ] 311Çóµ÷¼ÁÒ»Ö¾Ô¸ºÏ·Ê¹¤Òµ´óѧ +15 Çï¶þÊ®¶þ 2026-03-30 15/750 2026-04-03 10:19 by linyelide
[¿¼ÑÐ] Ò»Ö¾Ô¸Éî´ó085601²ÄÁϹ¤³Ìרҵ£¨×¨Ë¶£©300·Ö¿ÉÒÔµ÷¼ÁÈ¥ÄÄ +8 10160315 2026-04-02 8/400 2026-04-03 09:36 by hypershenger
[¿¼ÑÐ] 326Çóµ÷¼Á +10 áÌáÌ×Ð 2026-04-02 10/500 2026-04-03 09:08 by ÅÁ¶ûÂíÀ­ÌØ
[¿¼ÑÐ] ÉúÎïѧ327£¬Çóµ÷¼Á +5 ÊéÉϵÄ÷×Ó 2026-04-01 6/300 2026-04-02 06:47 by ilovexiaobin
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û